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pmaports/device/downstream/linux-amazon-checkers/0003-Add-missing-kconfig-files.patch
user0-07161 2ecb487043
amazon-checkers: new device 
[ci:skip-build]: already built successfully in CI

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7195>
2025-10-15 08:49:21 +00:00

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From f3e4dbe91af44467209d5e2e301643ff8c7360c1 Mon Sep 17 00:00:00 2001
From: user0-07161 <user0thenyancat@proton.me>
Date: Wed, 8 Oct 2025 18:47:29 +0200
Subject: [PATCH] Add missing kconfig files
---
scripts/kconfig/POTFILES.in | 12 +
scripts/kconfig/gconf.c | 1542 +++++++++++++++++++
scripts/kconfig/gconf.glade | 661 ++++++++
scripts/kconfig/images.c | 326 ++++
scripts/kconfig/kxgettext.c | 235 +++
scripts/kconfig/lxdialog/BIG.FAT.WARNING | 4 +
scripts/kconfig/lxdialog/checklist.c | 332 ++++
scripts/kconfig/lxdialog/dialog.h | 257 ++++
scripts/kconfig/lxdialog/inputbox.c | 301 ++++
scripts/kconfig/lxdialog/menubox.c | 437 ++++++
scripts/kconfig/lxdialog/textbox.c | 408 +++++
scripts/kconfig/lxdialog/util.c | 713 +++++++++
scripts/kconfig/lxdialog/yesno.c | 114 ++
scripts/kconfig/mconf.c | 1036 +++++++++++++
scripts/kconfig/merge_config.sh | 150 ++
scripts/kconfig/nconf.c | 1556 +++++++++++++++++++
scripts/kconfig/nconf.gui.c | 656 ++++++++
scripts/kconfig/nconf.h | 96 ++
scripts/kconfig/qconf.cc | 1795 ++++++++++++++++++++++
scripts/kconfig/qconf.h | 338 ++++
scripts/kconfig/streamline_config.pl | 647 ++++++++
scripts/kconfig/zconf.gperf | 48 +
scripts/kconfig/zconf.l | 363 +++++
scripts/kconfig/zconf.y | 733 +++++++++
24 files changed, 12760 insertions(+)
create mode 100644 scripts/kconfig/POTFILES.in
create mode 100644 scripts/kconfig/gconf.c
create mode 100644 scripts/kconfig/gconf.glade
create mode 100644 scripts/kconfig/images.c
create mode 100644 scripts/kconfig/kxgettext.c
create mode 100644 scripts/kconfig/lxdialog/BIG.FAT.WARNING
create mode 100644 scripts/kconfig/lxdialog/checklist.c
create mode 100644 scripts/kconfig/lxdialog/dialog.h
create mode 100644 scripts/kconfig/lxdialog/inputbox.c
create mode 100644 scripts/kconfig/lxdialog/menubox.c
create mode 100644 scripts/kconfig/lxdialog/textbox.c
create mode 100644 scripts/kconfig/lxdialog/util.c
create mode 100644 scripts/kconfig/lxdialog/yesno.c
create mode 100644 scripts/kconfig/mconf.c
create mode 100755 scripts/kconfig/merge_config.sh
create mode 100644 scripts/kconfig/nconf.c
create mode 100644 scripts/kconfig/nconf.gui.c
create mode 100644 scripts/kconfig/nconf.h
create mode 100644 scripts/kconfig/qconf.cc
create mode 100644 scripts/kconfig/qconf.h
create mode 100755 scripts/kconfig/streamline_config.pl
create mode 100644 scripts/kconfig/zconf.gperf
create mode 100644 scripts/kconfig/zconf.l
create mode 100644 scripts/kconfig/zconf.y
diff --git a/scripts/kconfig/POTFILES.in b/scripts/kconfig/POTFILES.in
new file mode 100644
index 0000000..9674573
--- /dev/null
+++ b/scripts/kconfig/POTFILES.in
@@ -0,0 +1,12 @@
+scripts/kconfig/lxdialog/checklist.c
+scripts/kconfig/lxdialog/inputbox.c
+scripts/kconfig/lxdialog/menubox.c
+scripts/kconfig/lxdialog/textbox.c
+scripts/kconfig/lxdialog/util.c
+scripts/kconfig/lxdialog/yesno.c
+scripts/kconfig/mconf.c
+scripts/kconfig/conf.c
+scripts/kconfig/confdata.c
+scripts/kconfig/gconf.c
+scripts/kconfig/gconf.glade.h
+scripts/kconfig/qconf.cc
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
new file mode 100644
index 0000000..d0a35b2
--- /dev/null
+++ b/scripts/kconfig/gconf.c
@@ -0,0 +1,1542 @@
+/* Hey EMACS -*- linux-c -*- */
+/*
+ *
+ * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include "lkc.h"
+#include "images.c"
+
+#include <glade/glade.h>
+#include <gtk/gtk.h>
+#include <glib.h>
+#include <gdk/gdkkeysyms.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+
+//#define DEBUG
+
+enum {
+ SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
+};
+
+enum {
+ OPT_NORMAL, OPT_ALL, OPT_PROMPT
+};
+
+static gint view_mode = FULL_VIEW;
+static gboolean show_name = TRUE;
+static gboolean show_range = TRUE;
+static gboolean show_value = TRUE;
+static gboolean resizeable = FALSE;
+static int opt_mode = OPT_NORMAL;
+
+GtkWidget *main_wnd = NULL;
+GtkWidget *tree1_w = NULL; // left frame
+GtkWidget *tree2_w = NULL; // right frame
+GtkWidget *text_w = NULL;
+GtkWidget *hpaned = NULL;
+GtkWidget *vpaned = NULL;
+GtkWidget *back_btn = NULL;
+GtkWidget *save_btn = NULL;
+GtkWidget *save_menu_item = NULL;
+
+GtkTextTag *tag1, *tag2;
+GdkColor color;
+
+GtkTreeStore *tree1, *tree2, *tree;
+GtkTreeModel *model1, *model2;
+static GtkTreeIter *parents[256];
+static gint indent;
+
+static struct menu *current; // current node for SINGLE view
+static struct menu *browsed; // browsed node for SPLIT view
+
+enum {
+ COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE,
+ COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF,
+ COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD,
+ COL_NUMBER
+};
+
+static void display_list(void);
+static void display_tree(struct menu *menu);
+static void display_tree_part(void);
+static void update_tree(struct menu *src, GtkTreeIter * dst);
+static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
+static gchar **fill_row(struct menu *menu);
+static void conf_changed(void);
+
+/* Helping/Debugging Functions */
+
+const char *dbg_sym_flags(int val)
+{
+ static char buf[256];
+
+ bzero(buf, 256);
+
+ if (val & SYMBOL_CONST)
+ strcat(buf, "const/");
+ if (val & SYMBOL_CHECK)
+ strcat(buf, "check/");
+ if (val & SYMBOL_CHOICE)
+ strcat(buf, "choice/");
+ if (val & SYMBOL_CHOICEVAL)
+ strcat(buf, "choiceval/");
+ if (val & SYMBOL_VALID)
+ strcat(buf, "valid/");
+ if (val & SYMBOL_OPTIONAL)
+ strcat(buf, "optional/");
+ if (val & SYMBOL_WRITE)
+ strcat(buf, "write/");
+ if (val & SYMBOL_CHANGED)
+ strcat(buf, "changed/");
+ if (val & SYMBOL_AUTO)
+ strcat(buf, "auto/");
+
+ buf[strlen(buf) - 1] = '\0';
+
+ return buf;
+}
+
+void replace_button_icon(GladeXML * xml, GdkDrawable * window,
+ GtkStyle * style, gchar * btn_name, gchar ** xpm)
+{
+ GdkPixmap *pixmap;
+ GdkBitmap *mask;
+ GtkToolButton *button;
+ GtkWidget *image;
+
+ pixmap = gdk_pixmap_create_from_xpm_d(window, &mask,
+ &style->bg[GTK_STATE_NORMAL],
+ xpm);
+
+ button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name));
+ image = gtk_image_new_from_pixmap(pixmap, mask);
+ gtk_widget_show(image);
+ gtk_tool_button_set_icon_widget(button, image);
+}
+
+/* Main Window Initialization */
+void init_main_window(const gchar * glade_file)
+{
+ GladeXML *xml;
+ GtkWidget *widget;
+ GtkTextBuffer *txtbuf;
+ GtkStyle *style;
+
+ xml = glade_xml_new(glade_file, "window1", NULL);
+ if (!xml)
+ g_error(_("GUI loading failed !\n"));
+ glade_xml_signal_autoconnect(xml);
+
+ main_wnd = glade_xml_get_widget(xml, "window1");
+ hpaned = glade_xml_get_widget(xml, "hpaned1");
+ vpaned = glade_xml_get_widget(xml, "vpaned1");
+ tree1_w = glade_xml_get_widget(xml, "treeview1");
+ tree2_w = glade_xml_get_widget(xml, "treeview2");
+ text_w = glade_xml_get_widget(xml, "textview3");
+
+ back_btn = glade_xml_get_widget(xml, "button1");
+ gtk_widget_set_sensitive(back_btn, FALSE);
+
+ widget = glade_xml_get_widget(xml, "show_name1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_name);
+
+ widget = glade_xml_get_widget(xml, "show_range1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_range);
+
+ widget = glade_xml_get_widget(xml, "show_data1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_value);
+
+ save_btn = glade_xml_get_widget(xml, "button3");
+ save_menu_item = glade_xml_get_widget(xml, "save1");
+ conf_set_changed_callback(conf_changed);
+
+ style = gtk_widget_get_style(main_wnd);
+ widget = glade_xml_get_widget(xml, "toolbar1");
+
+#if 0 /* Use stock Gtk icons instead */
+ replace_button_icon(xml, main_wnd->window, style,
+ "button1", (gchar **) xpm_back);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button2", (gchar **) xpm_load);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button3", (gchar **) xpm_save);
+#endif
+ replace_button_icon(xml, main_wnd->window, style,
+ "button4", (gchar **) xpm_single_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button5", (gchar **) xpm_split_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button6", (gchar **) xpm_tree_view);
+
+#if 0
+ switch (view_mode) {
+ case SINGLE_VIEW:
+ widget = glade_xml_get_widget(xml, "button4");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ case SPLIT_VIEW:
+ widget = glade_xml_get_widget(xml, "button5");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ case FULL_VIEW:
+ widget = glade_xml_get_widget(xml, "button6");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ }
+#endif
+ txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
+ "foreground", "red",
+ "weight", PANGO_WEIGHT_BOLD,
+ NULL);
+ tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2",
+ /*"style", PANGO_STYLE_OBLIQUE, */
+ NULL);
+
+ gtk_window_set_title(GTK_WINDOW(main_wnd), rootmenu.prompt->text);
+
+ gtk_widget_show(main_wnd);
+}
+
+void init_tree_model(void)
+{
+ gint i;
+
+ tree = tree2 = gtk_tree_store_new(COL_NUMBER,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_POINTER, GDK_TYPE_COLOR,
+ G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN);
+ model2 = GTK_TREE_MODEL(tree2);
+
+ for (parents[0] = NULL, i = 1; i < 256; i++)
+ parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter));
+
+ tree1 = gtk_tree_store_new(COL_NUMBER,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_POINTER, GDK_TYPE_COLOR,
+ G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN);
+ model1 = GTK_TREE_MODEL(tree1);
+}
+
+void init_left_tree(void)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(tree1_w);
+ GtkCellRenderer *renderer;
+ GtkTreeSelection *sel;
+ GtkTreeViewColumn *column;
+
+ gtk_tree_view_set_model(view, model1);
+ gtk_tree_view_set_headers_visible(view, TRUE);
+ gtk_tree_view_set_rules_hint(view, TRUE);
+
+ column = gtk_tree_view_column_new();
+ gtk_tree_view_append_column(view, column);
+ gtk_tree_view_column_set_title(column, _("Options"));
+
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "active", COL_BTNACT,
+ "inconsistent", COL_BTNINC,
+ "visible", COL_BTNVIS,
+ "radio", COL_BTNRAD, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "text", COL_OPTION,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+
+ sel = gtk_tree_view_get_selection(view);
+ gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
+ gtk_widget_realize(tree1_w);
+}
+
+static void renderer_edited(GtkCellRendererText * cell,
+ const gchar * path_string,
+ const gchar * new_text, gpointer user_data);
+
+void init_right_tree(void)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(tree2_w);
+ GtkCellRenderer *renderer;
+ GtkTreeSelection *sel;
+ GtkTreeViewColumn *column;
+ gint i;
+
+ gtk_tree_view_set_model(view, model2);
+ gtk_tree_view_set_headers_visible(view, TRUE);
+ gtk_tree_view_set_rules_hint(view, TRUE);
+
+ column = gtk_tree_view_column_new();
+ gtk_tree_view_append_column(view, column);
+ gtk_tree_view_column_set_title(column, _("Options"));
+
+ renderer = gtk_cell_renderer_pixbuf_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "pixbuf", COL_PIXBUF,
+ "visible", COL_PIXVIS, NULL);
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "active", COL_BTNACT,
+ "inconsistent", COL_BTNINC,
+ "visible", COL_BTNVIS,
+ "radio", COL_BTNRAD, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "text", COL_OPTION,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ _("Name"), renderer,
+ "text", COL_NAME,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "N", renderer,
+ "text", COL_NO,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "M", renderer,
+ "text", COL_MOD,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "Y", renderer,
+ "text", COL_YES,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ _("Value"), renderer,
+ "text", COL_VALUE,
+ "editable",
+ COL_EDIT,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ g_signal_connect(G_OBJECT(renderer), "edited",
+ G_CALLBACK(renderer_edited), NULL);
+
+ column = gtk_tree_view_get_column(view, COL_NAME);
+ gtk_tree_view_column_set_visible(column, show_name);
+ column = gtk_tree_view_get_column(view, COL_NO);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_MOD);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_YES);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_VALUE);
+ gtk_tree_view_column_set_visible(column, show_value);
+
+ if (resizeable) {
+ for (i = 0; i < COL_VALUE; i++) {
+ column = gtk_tree_view_get_column(view, i);
+ gtk_tree_view_column_set_resizable(column, TRUE);
+ }
+ }
+
+ sel = gtk_tree_view_get_selection(view);
+ gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
+}
+
+
+/* Utility Functions */
+
+
+static void text_insert_help(struct menu *menu)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+ const char *prompt = _(menu_get_prompt(menu));
+ struct gstr help = str_new();
+
+ menu_get_ext_help(menu, &help);
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ gtk_text_buffer_get_bounds(buffer, &start, &end);
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
+
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
+ NULL);
+ gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, str_get(&help), -1, tag2,
+ NULL);
+ str_free(&help);
+}
+
+
+static void text_insert_msg(const char *title, const char *message)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+ const char *msg = message;
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ gtk_text_buffer_get_bounds(buffer, &start, &end);
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
+
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1,
+ NULL);
+ gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2,
+ NULL);
+}
+
+
+/* Main Windows Callbacks */
+
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data);
+gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
+ gpointer user_data)
+{
+ GtkWidget *dialog, *label;
+ gint result;
+
+ if (!conf_get_changed())
+ return FALSE;
+
+ dialog = gtk_dialog_new_with_buttons(_("Warning !"),
+ GTK_WINDOW(main_wnd),
+ (GtkDialogFlags)
+ (GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT),
+ GTK_STOCK_OK,
+ GTK_RESPONSE_YES,
+ GTK_STOCK_NO,
+ GTK_RESPONSE_NO,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL, NULL);
+ gtk_dialog_set_default_response(GTK_DIALOG(dialog),
+ GTK_RESPONSE_CANCEL);
+
+ label = gtk_label_new(_("\nSave configuration ?\n"));
+ gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
+ gtk_widget_show(label);
+
+ result = gtk_dialog_run(GTK_DIALOG(dialog));
+ switch (result) {
+ case GTK_RESPONSE_YES:
+ on_save_activate(NULL, NULL);
+ return FALSE;
+ case GTK_RESPONSE_NO:
+ return FALSE;
+ case GTK_RESPONSE_CANCEL:
+ case GTK_RESPONSE_DELETE_EVENT:
+ default:
+ gtk_widget_destroy(dialog);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+void on_window1_destroy(GtkObject * object, gpointer user_data)
+{
+ gtk_main_quit();
+}
+
+
+void
+on_window1_size_request(GtkWidget * widget,
+ GtkRequisition * requisition, gpointer user_data)
+{
+ static gint old_h;
+ gint w, h;
+
+ if (widget->window == NULL)
+ gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
+ else
+ gdk_window_get_size(widget->window, &w, &h);
+
+ if (h == old_h)
+ return;
+ old_h = h;
+
+ gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3);
+}
+
+
+/* Menu & Toolbar Callbacks */
+
+
+static void
+load_filename(GtkFileSelection * file_selector, gpointer user_data)
+{
+ const gchar *fn;
+
+ fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
+ (user_data));
+
+ if (conf_read(fn))
+ text_insert_msg(_("Error"), _("Unable to load configuration !"));
+ else
+ display_tree(&rootmenu);
+}
+
+void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *fs;
+
+ fs = gtk_file_selection_new(_("Load file..."));
+ g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked",
+ G_CALLBACK(load_filename), (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->cancel_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ gtk_widget_show(fs);
+}
+
+
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ if (conf_write(NULL))
+ text_insert_msg(_("Error"), _("Unable to save configuration !"));
+}
+
+
+static void
+store_filename(GtkFileSelection * file_selector, gpointer user_data)
+{
+ const gchar *fn;
+
+ fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
+ (user_data));
+
+ if (conf_write(fn))
+ text_insert_msg(_("Error"), _("Unable to save configuration !"));
+
+ gtk_widget_destroy(GTK_WIDGET(user_data));
+}
+
+void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *fs;
+
+ fs = gtk_file_selection_new(_("Save file as..."));
+ g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked",
+ G_CALLBACK(store_filename), (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->cancel_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ gtk_widget_show(fs);
+}
+
+
+void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ if (!on_window1_delete_event(NULL, NULL, NULL))
+ gtk_widget_destroy(GTK_WIDGET(main_wnd));
+}
+
+
+void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_name = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_name);
+}
+
+
+void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_range = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+
+}
+
+
+void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_value = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_value);
+}
+
+
+void
+on_set_option_mode1_activate(GtkMenuItem *menuitem, gpointer user_data)
+{
+ opt_mode = OPT_NORMAL;
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
+}
+
+
+void
+on_set_option_mode2_activate(GtkMenuItem *menuitem, gpointer user_data)
+{
+ opt_mode = OPT_ALL;
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
+}
+
+
+void
+on_set_option_mode3_activate(GtkMenuItem *menuitem, gpointer user_data)
+{
+ opt_mode = OPT_PROMPT;
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
+}
+
+
+void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *intro_text = _(
+ "Welcome to gkc, the GTK+ graphical configuration tool\n"
+ "For each option, a blank box indicates the feature is disabled, a\n"
+ "check indicates it is enabled, and a dot indicates that it is to\n"
+ "be compiled as a module. Clicking on the box will cycle through the three states.\n"
+ "\n"
+ "If you do not see an option (e.g., a device driver) that you\n"
+ "believe should be present, try turning on Show All Options\n"
+ "under the Options menu.\n"
+ "Although there is no cross reference yet to help you figure out\n"
+ "what other options must be enabled to support the option you\n"
+ "are interested in, you can still view the help of a grayed-out\n"
+ "option.\n"
+ "\n"
+ "Toggling Show Debug Info under the Options menu will show \n"
+ "the dependencies, which you can then match by examining other options.");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, "%s", intro_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *about_text =
+ _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
+ "Based on the source code from Roman Zippel.\n");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, "%s", about_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *license_text =
+ _("gkc is released under the terms of the GNU GPL v2.\n"
+ "For more information, please see the source code or\n"
+ "visit http://www.fsf.org/licenses/licenses.html\n");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, "%s", license_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_back_clicked(GtkButton * button, gpointer user_data)
+{
+ enum prop_type ptype;
+
+ current = current->parent;
+ ptype = current->prompt ? current->prompt->type : P_UNKNOWN;
+ if (ptype != P_MENU)
+ current = current->parent;
+ display_tree_part();
+
+ if (current == &rootmenu)
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_load_clicked(GtkButton * button, gpointer user_data)
+{
+ on_load1_activate(NULL, user_data);
+}
+
+
+void on_single_clicked(GtkButton * button, gpointer user_data)
+{
+ view_mode = SINGLE_VIEW;
+ gtk_widget_hide(tree1_w);
+ current = &rootmenu;
+ display_tree_part();
+}
+
+
+void on_split_clicked(GtkButton * button, gpointer user_data)
+{
+ gint w, h;
+ view_mode = SPLIT_VIEW;
+ gtk_widget_show(tree1_w);
+ gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
+ gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ display_list();
+
+ /* Disable back btn, like in full mode. */
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_full_clicked(GtkButton * button, gpointer user_data)
+{
+ view_mode = FULL_VIEW;
+ gtk_widget_hide(tree1_w);
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu);
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_collapse_clicked(GtkButton * button, gpointer user_data)
+{
+ gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));
+}
+
+
+void on_expand_clicked(GtkButton * button, gpointer user_data)
+{
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
+}
+
+
+/* CTree Callbacks */
+
+/* Change hex/int/string value in the cell */
+static void renderer_edited(GtkCellRendererText * cell,
+ const gchar * path_string,
+ const gchar * new_text, gpointer user_data)
+{
+ GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
+ GtkTreeIter iter;
+ const char *old_def, *new_def;
+ struct menu *menu;
+ struct symbol *sym;
+
+ if (!gtk_tree_model_get_iter(model2, &iter, path))
+ return;
+
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+ sym = menu->sym;
+
+ gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1);
+ new_def = new_text;
+
+ sym_set_string_value(sym, new_def);
+
+ update_tree(&rootmenu, NULL);
+
+ gtk_tree_path_free(path);
+}
+
+/* Change the value of a symbol and update the tree */
+static void change_sym_value(struct menu *menu, gint col)
+{
+ struct symbol *sym = menu->sym;
+ tristate newval;
+
+ if (!sym)
+ return;
+
+ if (col == COL_NO)
+ newval = no;
+ else if (col == COL_MOD)
+ newval = mod;
+ else if (col == COL_YES)
+ newval = yes;
+ else
+ return;
+
+ switch (sym_get_type(sym)) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (!sym_tristate_within_range(sym, newval))
+ newval = yes;
+ sym_set_tristate_value(sym, newval);
+ if (view_mode == FULL_VIEW)
+ update_tree(&rootmenu, NULL);
+ else if (view_mode == SPLIT_VIEW) {
+ update_tree(browsed, NULL);
+ display_list();
+ }
+ else if (view_mode == SINGLE_VIEW)
+ display_tree_part(); //fixme: keep exp/coll
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ default:
+ break;
+ }
+}
+
+static void toggle_sym_value(struct menu *menu)
+{
+ if (!menu->sym)
+ return;
+
+ sym_toggle_tristate_value(menu->sym);
+ if (view_mode == FULL_VIEW)
+ update_tree(&rootmenu, NULL);
+ else if (view_mode == SPLIT_VIEW) {
+ update_tree(browsed, NULL);
+ display_list();
+ }
+ else if (view_mode == SINGLE_VIEW)
+ display_tree_part(); //fixme: keep exp/coll
+}
+
+static gint column2index(GtkTreeViewColumn * column)
+{
+ gint i;
+
+ for (i = 0; i < COL_NUMBER; i++) {
+ GtkTreeViewColumn *col;
+
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i);
+ if (col == column)
+ return i;
+ }
+
+ return -1;
+}
+
+
+/* User click: update choice (full) or goes down (single) */
+gboolean
+on_treeview2_button_press_event(GtkWidget * widget,
+ GdkEventButton * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+ gint col;
+
+#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK
+ gint tx = (gint) event->x;
+ gint ty = (gint) event->y;
+ gint cx, cy;
+
+ gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
+ &cy);
+#else
+ gtk_tree_view_get_cursor(view, &path, &column);
+#endif
+ if (path == NULL)
+ return FALSE;
+
+ if (!gtk_tree_model_get_iter(model2, &iter, path))
+ return FALSE;
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+
+ col = column2index(column);
+ if (event->type == GDK_2BUTTON_PRESS) {
+ enum prop_type ptype;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+
+ if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) {
+ // goes down into menu
+ current = menu;
+ display_tree_part();
+ gtk_widget_set_sensitive(back_btn, TRUE);
+ } else if ((col == COL_OPTION)) {
+ toggle_sym_value(menu);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ }
+ } else {
+ if (col == COL_VALUE) {
+ toggle_sym_value(menu);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ } else if (col == COL_NO || col == COL_MOD
+ || col == COL_YES) {
+ change_sym_value(menu, col);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ }
+ }
+
+ return FALSE;
+}
+
+/* Key pressed: update choice */
+gboolean
+on_treeview2_key_press_event(GtkWidget * widget,
+ GdkEventKey * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+ gint col;
+
+ gtk_tree_view_get_cursor(view, &path, &column);
+ if (path == NULL)
+ return FALSE;
+
+ if (event->keyval == GDK_space) {
+ if (gtk_tree_view_row_expanded(view, path))
+ gtk_tree_view_collapse_row(view, path);
+ else
+ gtk_tree_view_expand_row(view, path, FALSE);
+ return TRUE;
+ }
+ if (event->keyval == GDK_KP_Enter) {
+ }
+ if (widget == tree1_w)
+ return FALSE;
+
+ gtk_tree_model_get_iter(model2, &iter, path);
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+
+ if (!strcasecmp(event->string, "n"))
+ col = COL_NO;
+ else if (!strcasecmp(event->string, "m"))
+ col = COL_MOD;
+ else if (!strcasecmp(event->string, "y"))
+ col = COL_YES;
+ else
+ col = -1;
+ change_sym_value(menu, col);
+
+ return FALSE;
+}
+
+
+/* Row selection changed: update help */
+void
+on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data)
+{
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ struct menu *menu;
+
+ selection = gtk_tree_view_get_selection(treeview);
+ if (gtk_tree_selection_get_selected(selection, &model2, &iter)) {
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+ text_insert_help(menu);
+ }
+}
+
+
+/* User click: display sub-tree in the right frame. */
+gboolean
+on_treeview1_button_press_event(GtkWidget * widget,
+ GdkEventButton * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+
+ gint tx = (gint) event->x;
+ gint ty = (gint) event->y;
+ gint cx, cy;
+
+ gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
+ &cy);
+ if (path == NULL)
+ return FALSE;
+
+ gtk_tree_model_get_iter(model1, &iter, path);
+ gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1);
+
+ if (event->type == GDK_2BUTTON_PRESS) {
+ toggle_sym_value(menu);
+ current = menu;
+ display_tree_part();
+ } else {
+ browsed = menu;
+ display_tree_part();
+ }
+
+ gtk_widget_realize(tree2_w);
+ gtk_tree_view_set_cursor(view, path, NULL, FALSE);
+ gtk_widget_grab_focus(tree2_w);
+
+ return FALSE;
+}
+
+
+/* Fill a row of strings */
+static gchar **fill_row(struct menu *menu)
+{
+ static gchar *row[COL_NUMBER];
+ struct symbol *sym = menu->sym;
+ const char *def;
+ int stype;
+ tristate val;
+ enum prop_type ptype;
+ int i;
+
+ for (i = COL_OPTION; i <= COL_COLOR; i++)
+ g_free(row[i]);
+ bzero(row, sizeof(row));
+
+ row[COL_OPTION] =
+ g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
+ sym && !sym_has_value(sym) ? "(NEW)" : "");
+
+ if (opt_mode == OPT_ALL && !menu_is_visible(menu))
+ row[COL_COLOR] = g_strdup("DarkGray");
+ else if (opt_mode == OPT_PROMPT &&
+ menu_has_prompt(menu) && !menu_is_visible(menu))
+ row[COL_COLOR] = g_strdup("DarkGray");
+ else
+ row[COL_COLOR] = g_strdup("Black");
+
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ switch (ptype) {
+ case P_MENU:
+ row[COL_PIXBUF] = (gchar *) xpm_menu;
+ if (view_mode == SINGLE_VIEW)
+ row[COL_PIXVIS] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ case P_COMMENT:
+ row[COL_PIXBUF] = (gchar *) xpm_void;
+ row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ default:
+ row[COL_PIXBUF] = (gchar *) xpm_void;
+ row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
+ break;
+ }
+
+ if (!sym)
+ return row;
+ row[COL_NAME] = g_strdup(sym->name);
+
+ sym_calc_value(sym);
+ sym->flags &= ~SYMBOL_CHANGED;
+
+ if (sym_is_choice(sym)) { // parse childs for getting final value
+ struct menu *child;
+ struct symbol *def_sym = sym_get_choice_value(sym);
+ struct menu *def_menu = NULL;
+
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child)
+ && child->sym == def_sym)
+ def_menu = child;
+ }
+
+ if (def_menu)
+ row[COL_VALUE] =
+ g_strdup(_(menu_get_prompt(def_menu)));
+ }
+ if (sym->flags & SYMBOL_CHOICEVAL)
+ row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
+
+ stype = sym_get_type(sym);
+ switch (stype) {
+ case S_BOOLEAN:
+ if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
+ row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
+ if (sym_is_choice(sym))
+ break;
+ /* fall through */
+ case S_TRISTATE:
+ val = sym_get_tristate_value(sym);
+ switch (val) {
+ case no:
+ row[COL_NO] = g_strdup("N");
+ row[COL_VALUE] = g_strdup("N");
+ row[COL_BTNACT] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
+ break;
+ case mod:
+ row[COL_MOD] = g_strdup("M");
+ row[COL_VALUE] = g_strdup("M");
+ row[COL_BTNINC] = GINT_TO_POINTER(TRUE);
+ break;
+ case yes:
+ row[COL_YES] = g_strdup("Y");
+ row[COL_VALUE] = g_strdup("Y");
+ row[COL_BTNACT] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
+ break;
+ }
+
+ if (val != no && sym_tristate_within_range(sym, no))
+ row[COL_NO] = g_strdup("_");
+ if (val != mod && sym_tristate_within_range(sym, mod))
+ row[COL_MOD] = g_strdup("_");
+ if (val != yes && sym_tristate_within_range(sym, yes))
+ row[COL_YES] = g_strdup("_");
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ def = sym_get_string_value(sym);
+ row[COL_VALUE] = g_strdup(def);
+ row[COL_EDIT] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ }
+
+ return row;
+}
+
+
+/* Set the node content with a row of strings */
+static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row)
+{
+ GdkColor color;
+ gboolean success;
+ GdkPixbuf *pix;
+
+ pix = gdk_pixbuf_new_from_xpm_data((const char **)
+ row[COL_PIXBUF]);
+
+ gdk_color_parse(row[COL_COLOR], &color);
+ gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1,
+ FALSE, FALSE, &success);
+
+ gtk_tree_store_set(tree, node,
+ COL_OPTION, row[COL_OPTION],
+ COL_NAME, row[COL_NAME],
+ COL_NO, row[COL_NO],
+ COL_MOD, row[COL_MOD],
+ COL_YES, row[COL_YES],
+ COL_VALUE, row[COL_VALUE],
+ COL_MENU, (gpointer) menu,
+ COL_COLOR, &color,
+ COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]),
+ COL_PIXBUF, pix,
+ COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]),
+ COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]),
+ COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]),
+ COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]),
+ COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]),
+ -1);
+
+ g_object_unref(pix);
+}
+
+
+/* Add a node to the tree */
+static void place_node(struct menu *menu, char **row)
+{
+ GtkTreeIter *parent = parents[indent - 1];
+ GtkTreeIter *node = parents[indent];
+
+ gtk_tree_store_append(tree, node, parent);
+ set_node(node, menu, row);
+}
+
+
+/* Find a node in the GTK+ tree */
+static GtkTreeIter found;
+
+/*
+ * Find a menu in the GtkTree starting at parent.
+ */
+GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent,
+ struct menu *tofind)
+{
+ GtkTreeIter iter;
+ GtkTreeIter *child = &iter;
+ gboolean valid;
+ GtkTreeIter *ret;
+
+ valid = gtk_tree_model_iter_children(model2, child, parent);
+ while (valid) {
+ struct menu *menu;
+
+ gtk_tree_model_get(model2, child, 6, &menu, -1);
+
+ if (menu == tofind) {
+ memcpy(&found, child, sizeof(GtkTreeIter));
+ return &found;
+ }
+
+ ret = gtktree_iter_find_node(child, tofind);
+ if (ret)
+ return ret;
+
+ valid = gtk_tree_model_iter_next(model2, child);
+ }
+
+ return NULL;
+}
+
+
+/*
+ * Update the tree by adding/removing entries
+ * Does not change other nodes
+ */
+static void update_tree(struct menu *src, GtkTreeIter * dst)
+{
+ struct menu *child1;
+ GtkTreeIter iter, tmp;
+ GtkTreeIter *child2 = &iter;
+ gboolean valid;
+ GtkTreeIter *sibling;
+ struct symbol *sym;
+ struct menu *menu1, *menu2;
+
+ if (src == &rootmenu)
+ indent = 1;
+
+ valid = gtk_tree_model_iter_children(model2, child2, dst);
+ for (child1 = src->list; child1; child1 = child1->next) {
+
+ sym = child1->sym;
+
+ reparse:
+ menu1 = child1;
+ if (valid)
+ gtk_tree_model_get(model2, child2, COL_MENU,
+ &menu2, -1);
+ else
+ menu2 = NULL; // force adding of a first child
+
+#ifdef DEBUG
+ printf("%*c%s | %s\n", indent, ' ',
+ menu1 ? menu_get_prompt(menu1) : "nil",
+ menu2 ? menu_get_prompt(menu2) : "nil");
+#endif
+
+ if ((opt_mode == OPT_NORMAL && !menu_is_visible(child1)) ||
+ (opt_mode == OPT_PROMPT && !menu_has_prompt(child1)) ||
+ (opt_mode == OPT_ALL && !menu_get_prompt(child1))) {
+
+ /* remove node */
+ if (gtktree_iter_find_node(dst, menu1) != NULL) {
+ memcpy(&tmp, child2, sizeof(GtkTreeIter));
+ valid = gtk_tree_model_iter_next(model2,
+ child2);
+ gtk_tree_store_remove(tree2, &tmp);
+ if (!valid)
+ return; /* next parent */
+ else
+ goto reparse; /* next child */
+ } else
+ continue;
+ }
+
+ if (menu1 != menu2) {
+ if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node
+ if (!valid && !menu2)
+ sibling = NULL;
+ else
+ sibling = child2;
+ gtk_tree_store_insert_before(tree2,
+ child2,
+ dst, sibling);
+ set_node(child2, menu1, fill_row(menu1));
+ if (menu2 == NULL)
+ valid = TRUE;
+ } else { // remove node
+ memcpy(&tmp, child2, sizeof(GtkTreeIter));
+ valid = gtk_tree_model_iter_next(model2,
+ child2);
+ gtk_tree_store_remove(tree2, &tmp);
+ if (!valid)
+ return; // next parent
+ else
+ goto reparse; // next child
+ }
+ } else if (sym && (sym->flags & SYMBOL_CHANGED)) {
+ set_node(child2, menu1, fill_row(menu1));
+ }
+
+ indent++;
+ update_tree(child1, child2);
+ indent--;
+
+ valid = gtk_tree_model_iter_next(model2, child2);
+ }
+}
+
+
+/* Display the whole tree (single/split/full view) */
+static void display_tree(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+ enum prop_type ptype;
+
+ if (menu == &rootmenu) {
+ indent = 1;
+ current = &rootmenu;
+ }
+
+ for (child = menu->list; child; child = child->next) {
+ prop = child->prompt;
+ sym = child->sym;
+ ptype = prop ? prop->type : P_UNKNOWN;
+
+ if (sym)
+ sym->flags &= ~SYMBOL_CHANGED;
+
+ if ((view_mode == SPLIT_VIEW)
+ && !(child->flags & MENU_ROOT) && (tree == tree1))
+ continue;
+
+ if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
+ && (tree == tree2))
+ continue;
+
+ if ((opt_mode == OPT_NORMAL && menu_is_visible(child)) ||
+ (opt_mode == OPT_PROMPT && menu_has_prompt(child)) ||
+ (opt_mode == OPT_ALL && menu_get_prompt(child)))
+ place_node(child, fill_row(child));
+#ifdef DEBUG
+ printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
+ printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
+ printf("%s", prop_get_type_name(ptype));
+ printf(" | ");
+ if (sym) {
+ printf("%s", sym_type_name(sym->type));
+ printf(" | ");
+ printf("%s", dbg_sym_flags(sym->flags));
+ printf("\n");
+ } else
+ printf("\n");
+#endif
+ if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
+ && (tree == tree2))
+ continue;
+/*
+ if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
+ || (view_mode == FULL_VIEW)
+ || (view_mode == SPLIT_VIEW))*/
+
+ /* Change paned position if the view is not in 'split mode' */
+ if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) {
+ gtk_paned_set_position(GTK_PANED(hpaned), 0);
+ }
+
+ if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
+ || (view_mode == FULL_VIEW)
+ || (view_mode == SPLIT_VIEW)) {
+ indent++;
+ display_tree(child);
+ indent--;
+ }
+ }
+}
+
+/* Display a part of the tree starting at current node (single/split view) */
+static void display_tree_part(void)
+{
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ if (view_mode == SINGLE_VIEW)
+ display_tree(current);
+ else if (view_mode == SPLIT_VIEW)
+ display_tree(browsed);
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
+}
+
+/* Display the list in the left frame (split view) */
+static void display_list(void)
+{
+ if (tree1)
+ gtk_tree_store_clear(tree1);
+
+ tree = tree1;
+ display_tree(&rootmenu);
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w));
+ tree = tree2;
+}
+
+void fixup_rootmenu(struct menu *menu)
+{
+ struct menu *child;
+ static int menu_cnt = 0;
+
+ menu->flags |= MENU_ROOT;
+ for (child = menu->list; child; child = child->next) {
+ if (child->prompt && child->prompt->type == P_MENU) {
+ menu_cnt++;
+ fixup_rootmenu(child);
+ menu_cnt--;
+ } else if (!menu_cnt)
+ fixup_rootmenu(child);
+ }
+}
+
+
+/* Main */
+int main(int ac, char *av[])
+{
+ const char *name;
+ char *env;
+ gchar *glade_file;
+
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ bind_textdomain_codeset(PACKAGE, "UTF-8");
+ textdomain(PACKAGE);
+
+ /* GTK stuffs */
+ gtk_set_locale();
+ gtk_init(&ac, &av);
+ glade_init();
+
+ //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
+ //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
+
+ /* Determine GUI path */
+ env = getenv(SRCTREE);
+ if (env)
+ glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
+ else if (av[0][0] == '/')
+ glade_file = g_strconcat(av[0], ".glade", NULL);
+ else
+ glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
+
+ /* Conf stuffs */
+ if (ac > 1 && av[1][0] == '-') {
+ switch (av[1][1]) {
+ case 'a':
+ //showAll = 1;
+ break;
+ case 'h':
+ case '?':
+ printf("%s <config>\n", av[0]);
+ exit(0);
+ }
+ name = av[2];
+ } else
+ name = av[1];
+
+ conf_parse(name);
+ fixup_rootmenu(&rootmenu);
+ conf_read(NULL);
+
+ /* Load the interface and connect signals */
+ init_main_window(glade_file);
+ init_tree_model();
+ init_left_tree();
+ init_right_tree();
+
+ switch (view_mode) {
+ case SINGLE_VIEW:
+ display_tree_part();
+ break;
+ case SPLIT_VIEW:
+ display_list();
+ break;
+ case FULL_VIEW:
+ display_tree(&rootmenu);
+ break;
+ }
+
+ gtk_main();
+
+ return 0;
+}
+
+static void conf_changed(void)
+{
+ bool changed = conf_get_changed();
+ gtk_widget_set_sensitive(save_btn, changed);
+ gtk_widget_set_sensitive(save_menu_item, changed);
+}
diff --git a/scripts/kconfig/gconf.glade b/scripts/kconfig/gconf.glade
new file mode 100644
index 0000000..aa483cb
--- /dev/null
+++ b/scripts/kconfig/gconf.glade
@@ -0,0 +1,661 @@
+<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
+
+<glade-interface>
+
+<widget class="GtkWindow" id="window1">
+ <property name="visible">True</property>
+ <property name="title" translatable="yes">Gtk Kernel Configurator</property>
+ <property name="type">GTK_WINDOW_TOPLEVEL</property>
+ <property name="window_position">GTK_WIN_POS_NONE</property>
+ <property name="modal">False</property>
+ <property name="default_width">640</property>
+ <property name="default_height">480</property>
+ <property name="resizable">True</property>
+ <property name="destroy_with_parent">False</property>
+ <property name="decorated">True</property>
+ <property name="skip_taskbar_hint">False</property>
+ <property name="skip_pager_hint">False</property>
+ <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property>
+ <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
+ <signal name="destroy" handler="on_window1_destroy" object="window1"/>
+ <signal name="size_request" handler="on_window1_size_request" object="vpaned1" last_modification_time="Fri, 11 Jan 2002 16:17:11 GMT"/>
+ <signal name="delete_event" handler="on_window1_delete_event" object="window1" last_modification_time="Sun, 09 Mar 2003 19:42:46 GMT"/>
+
+ <child>
+ <widget class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <property name="homogeneous">False</property>
+ <property name="spacing">0</property>
+
+ <child>
+ <widget class="GtkMenuBar" id="menubar1">
+ <property name="visible">True</property>
+
+ <child>
+ <widget class="GtkMenuItem" id="file1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_File</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="file1_menu">
+
+ <child>
+ <widget class="GtkImageMenuItem" id="load1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Load a config file</property>
+ <property name="label" translatable="yes">_Load</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_load1_activate"/>
+ <accelerator key="L" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image39">
+ <property name="visible">True</property>
+ <property name="stock">gtk-open</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="save1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save the config in .config</property>
+ <property name="label" translatable="yes">_Save</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_save_activate"/>
+ <accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image40">
+ <property name="visible">True</property>
+ <property name="stock">gtk-save</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="save_as1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save the config in a file</property>
+ <property name="label" translatable="yes">Save _as</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_save_as1_activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image41">
+ <property name="visible">True</property>
+ <property name="stock">gtk-save-as</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkSeparatorMenuItem" id="separator1">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="quit1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Quit</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_quit1_activate"/>
+ <accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image42">
+ <property name="visible">True</property>
+ <property name="stock">gtk-quit</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkMenuItem" id="options1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Options</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="options1_menu">
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_name1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show name</property>
+ <property name="label" translatable="yes">Show _name</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_name1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_range1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show range (Y/M/N)</property>
+ <property name="label" translatable="yes">Show _range</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_range1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_data1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show value of the option</property>
+ <property name="label" translatable="yes">Show _data</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_data1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkSeparatorMenuItem" id="separator2">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkRadioMenuItem" id="set_option_mode1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show normal options</property>
+ <property name="label" translatable="yes">Show normal options</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <signal name="activate" handler="on_set_option_mode1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkRadioMenuItem" id="set_option_mode2">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show all options</property>
+ <property name="label" translatable="yes">Show all _options</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <property name="group">set_option_mode1</property>
+ <signal name="activate" handler="on_set_option_mode2_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkRadioMenuItem" id="set_option_mode3">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show all options with prompts</property>
+ <property name="label" translatable="yes">Show all prompt options</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <property name="group">set_option_mode1</property>
+ <signal name="activate" handler="on_set_option_mode3_activate"/>
+ </widget>
+ </child>
+
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkMenuItem" id="help1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Help</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="help1_menu">
+
+ <child>
+ <widget class="GtkImageMenuItem" id="introduction1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Introduction</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_introduction1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+ <accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image43">
+ <property name="visible">True</property>
+ <property name="stock">gtk-dialog-question</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="about1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_About</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_about1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+ <accelerator key="A" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image44">
+ <property name="visible">True</property>
+ <property name="stock">gtk-properties</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="license1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_License</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_license1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image45">
+ <property name="visible">True</property>
+ <property name="stock">gtk-justify-fill</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkHandleBox" id="handlebox1">
+ <property name="visible">True</property>
+ <property name="shadow_type">GTK_SHADOW_OUT</property>
+ <property name="handle_position">GTK_POS_LEFT</property>
+ <property name="snap_edge">GTK_POS_TOP</property>
+
+ <child>
+ <widget class="GtkToolbar" id="toolbar1">
+ <property name="visible">True</property>
+ <property name="orientation">GTK_ORIENTATION_HORIZONTAL</property>
+ <property name="toolbar_style">GTK_TOOLBAR_BOTH</property>
+ <property name="tooltips">True</property>
+ <property name="show_arrow">True</property>
+
+ <child>
+ <widget class="GtkToolButton" id="button1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Goes up of one level (single view)</property>
+ <property name="label" translatable="yes">Back</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-undo</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_back_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem1">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator1">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button2">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Load a config file</property>
+ <property name="label" translatable="yes">Load</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-open</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_load_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button3">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save a config file</property>
+ <property name="label" translatable="yes">Save</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-save</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_save_activate"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem2">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator2">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button4">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Single view</property>
+ <property name="label" translatable="yes">Single</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_single_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:39 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button5">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Split view</property>
+ <property name="label" translatable="yes">Split</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_split_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:45 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button6">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Full view</property>
+ <property name="label" translatable="yes">Full</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_full_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:50 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem3">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator3">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button7">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Collapse the whole tree in the right frame</property>
+ <property name="label" translatable="yes">Collapse</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-remove</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_collapse_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button8">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Expand the whole tree in the right frame</property>
+ <property name="label" translatable="yes">Expand</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-add</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_expand_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkHPaned" id="hpaned1">
+ <property name="width_request">1</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="position">0</property>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow1">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTreeView" id="treeview1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="headers_visible">True</property>
+ <property name="rules_hint">False</property>
+ <property name="reorderable">False</property>
+ <property name="enable_search">False</property>
+ <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/>
+ <signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/>
+ <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkVPaned" id="vpaned1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="position">0</property>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow2">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTreeView" id="treeview2">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="has_focus">True</property>
+ <property name="headers_visible">True</property>
+ <property name="rules_hint">False</property>
+ <property name="reorderable">False</property>
+ <property name="enable_search">False</property>
+ <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/>
+ <signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/>
+ <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow3">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTextView" id="textview3">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="editable">False</property>
+ <property name="overwrite">False</property>
+ <property name="accepts_tab">True</property>
+ <property name="justification">GTK_JUSTIFY_LEFT</property>
+ <property name="wrap_mode">GTK_WRAP_WORD</property>
+ <property name="cursor_visible">True</property>
+ <property name="pixels_above_lines">0</property>
+ <property name="pixels_below_lines">0</property>
+ <property name="pixels_inside_wrap">0</property>
+ <property name="left_margin">0</property>
+ <property name="right_margin">0</property>
+ <property name="indent">0</property>
+ <property name="text" translatable="yes">Sorry, no help available for this option yet.</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">True</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">True</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+</widget>
+
+</glade-interface>
diff --git a/scripts/kconfig/images.c b/scripts/kconfig/images.c
new file mode 100644
index 0000000..d4f84bd
--- /dev/null
+++ b/scripts/kconfig/images.c
@@ -0,0 +1,326 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+static const char *xpm_load[] = {
+"22 22 5 1",
+". c None",
+"# c #000000",
+"c c #838100",
+"a c #ffff00",
+"b c #ffffff",
+"......................",
+"......................",
+"......................",
+"............####....#.",
+"...........#....##.##.",
+"..................###.",
+".................####.",
+".####...........#####.",
+"#abab##########.......",
+"#babababababab#.......",
+"#ababababababa#.......",
+"#babababababab#.......",
+"#ababab###############",
+"#babab##cccccccccccc##",
+"#abab##cccccccccccc##.",
+"#bab##cccccccccccc##..",
+"#ab##cccccccccccc##...",
+"#b##cccccccccccc##....",
+"###cccccccccccc##.....",
+"##cccccccccccc##......",
+"###############.......",
+"......................"};
+
+static const char *xpm_save[] = {
+"22 22 5 1",
+". c None",
+"# c #000000",
+"a c #838100",
+"b c #c5c2c5",
+"c c #cdb6d5",
+"......................",
+".####################.",
+".#aa#bbbbbbbbbbbb#bb#.",
+".#aa#bbbbbbbbbbbb#bb#.",
+".#aa#bbbbbbbbbcbb####.",
+".#aa#bbbccbbbbbbb#aa#.",
+".#aa#bbbccbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aaa############aaa#.",
+".#aaaaaaaaaaaaaaaaaa#.",
+".#aaaaaaaaaaaaaaaaaa#.",
+".#aaa#############aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+"..##################..",
+"......................"};
+
+static const char *xpm_back[] = {
+"22 22 3 1",
+". c None",
+"# c #000083",
+"a c #838183",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................",
+"...........######a....",
+"..#......##########...",
+"..##...####......##a..",
+"..###.###.........##..",
+"..######..........##..",
+"..#####...........##..",
+"..######..........##..",
+"..#######.........##..",
+"..########.......##a..",
+"...............a###...",
+"...............###....",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................"};
+
+static const char *xpm_tree_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......................",
+"......................"};
+
+static const char *xpm_single_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"......................",
+"......................"};
+
+static const char *xpm_split_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......................",
+"......................"};
+
+static const char *xpm_symbol_no[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_symbol_mod[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_symbol_yes[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . . . ",
+" . .. . ",
+" . . .. . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_choice_no[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .... ",
+" .. .. ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" .. .. ",
+" .... ",
+" "};
+
+static const char *xpm_choice_yes[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .... ",
+" .. .. ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .. .. ",
+" .... ",
+" "};
+
+static const char *xpm_menu[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . ...... . ",
+" . ...... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_menu_inv[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" .......... ",
+" .. ...... ",
+" .. .... ",
+" .. .. ",
+" .. .. ",
+" .. .... ",
+" .. ...... ",
+" .......... ",
+" .......... ",
+" "};
+
+static const char *xpm_menuback[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . ...... . ",
+" . ...... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_void[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" "};
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
new file mode 100644
index 0000000..2858738
--- /dev/null
+++ b/scripts/kconfig/kxgettext.c
@@ -0,0 +1,235 @@
+/*
+ * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005
+ *
+ * Released under the terms of the GNU GPL v2.0
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "lkc.h"
+
+static char *escape(const char* text, char *bf, int len)
+{
+ char *bfp = bf;
+ int multiline = strchr(text, '\n') != NULL;
+ int eol = 0;
+ int textlen = strlen(text);
+
+ if ((textlen > 0) && (text[textlen-1] == '\n'))
+ eol = 1;
+
+ *bfp++ = '"';
+ --len;
+
+ if (multiline) {
+ *bfp++ = '"';
+ *bfp++ = '\n';
+ *bfp++ = '"';
+ len -= 3;
+ }
+
+ while (*text != '\0' && len > 1) {
+ if (*text == '"')
+ *bfp++ = '\\';
+ else if (*text == '\n') {
+ *bfp++ = '\\';
+ *bfp++ = 'n';
+ *bfp++ = '"';
+ *bfp++ = '\n';
+ *bfp++ = '"';
+ len -= 5;
+ ++text;
+ goto next;
+ }
+ else if (*text == '\\') {
+ *bfp++ = '\\';
+ len--;
+ }
+ *bfp++ = *text++;
+next:
+ --len;
+ }
+
+ if (multiline && eol)
+ bfp -= 3;
+
+ *bfp++ = '"';
+ *bfp = '\0';
+
+ return bf;
+}
+
+struct file_line {
+ struct file_line *next;
+ const char *file;
+ int lineno;
+};
+
+static struct file_line *file_line__new(const char *file, int lineno)
+{
+ struct file_line *self = malloc(sizeof(*self));
+
+ if (self == NULL)
+ goto out;
+
+ self->file = file;
+ self->lineno = lineno;
+ self->next = NULL;
+out:
+ return self;
+}
+
+struct message {
+ const char *msg;
+ const char *option;
+ struct message *next;
+ struct file_line *files;
+};
+
+static struct message *message__list;
+
+static struct message *message__new(const char *msg, char *option,
+ const char *file, int lineno)
+{
+ struct message *self = malloc(sizeof(*self));
+
+ if (self == NULL)
+ goto out;
+
+ self->files = file_line__new(file, lineno);
+ if (self->files == NULL)
+ goto out_fail;
+
+ self->msg = strdup(msg);
+ if (self->msg == NULL)
+ goto out_fail_msg;
+
+ self->option = option;
+ self->next = NULL;
+out:
+ return self;
+out_fail_msg:
+ free(self->files);
+out_fail:
+ free(self);
+ self = NULL;
+ goto out;
+}
+
+static struct message *mesage__find(const char *msg)
+{
+ struct message *m = message__list;
+
+ while (m != NULL) {
+ if (strcmp(m->msg, msg) == 0)
+ break;
+ m = m->next;
+ }
+
+ return m;
+}
+
+static int message__add_file_line(struct message *self, const char *file,
+ int lineno)
+{
+ int rc = -1;
+ struct file_line *fl = file_line__new(file, lineno);
+
+ if (fl == NULL)
+ goto out;
+
+ fl->next = self->files;
+ self->files = fl;
+ rc = 0;
+out:
+ return rc;
+}
+
+static int message__add(const char *msg, char *option, const char *file,
+ int lineno)
+{
+ int rc = 0;
+ char bf[16384];
+ char *escaped = escape(msg, bf, sizeof(bf));
+ struct message *m = mesage__find(escaped);
+
+ if (m != NULL)
+ rc = message__add_file_line(m, file, lineno);
+ else {
+ m = message__new(escaped, option, file, lineno);
+
+ if (m != NULL) {
+ m->next = message__list;
+ message__list = m;
+ } else
+ rc = -1;
+ }
+ return rc;
+}
+
+static void menu_build_message_list(struct menu *menu)
+{
+ struct menu *child;
+
+ message__add(menu_get_prompt(menu), NULL,
+ menu->file == NULL ? "Root Menu" : menu->file->name,
+ menu->lineno);
+
+ if (menu->sym != NULL && menu_has_help(menu))
+ message__add(menu_get_help(menu), menu->sym->name,
+ menu->file == NULL ? "Root Menu" : menu->file->name,
+ menu->lineno);
+
+ for (child = menu->list; child != NULL; child = child->next)
+ if (child->prompt != NULL)
+ menu_build_message_list(child);
+}
+
+static void message__print_file_lineno(struct message *self)
+{
+ struct file_line *fl = self->files;
+
+ putchar('\n');
+ if (self->option != NULL)
+ printf("# %s:00000\n", self->option);
+
+ printf("#: %s:%d", fl->file, fl->lineno);
+ fl = fl->next;
+
+ while (fl != NULL) {
+ printf(", %s:%d", fl->file, fl->lineno);
+ fl = fl->next;
+ }
+
+ putchar('\n');
+}
+
+static void message__print_gettext_msgid_msgstr(struct message *self)
+{
+ message__print_file_lineno(self);
+
+ printf("msgid %s\n"
+ "msgstr \"\"\n", self->msg);
+}
+
+static void menu__xgettext(void)
+{
+ struct message *m = message__list;
+
+ while (m != NULL) {
+ /* skip empty lines ("") */
+ if (strlen(m->msg) > sizeof("\"\""))
+ message__print_gettext_msgid_msgstr(m);
+ m = m->next;
+ }
+}
+
+int main(int ac, char **av)
+{
+ conf_parse(av[1]);
+
+ menu_build_message_list(menu_get_root_menu(NULL));
+ menu__xgettext();
+ return 0;
+}
diff --git a/scripts/kconfig/lxdialog/BIG.FAT.WARNING b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
new file mode 100644
index 0000000..a8999d8
--- /dev/null
+++ b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
@@ -0,0 +1,4 @@
+This is NOT the official version of dialog. This version has been
+significantly modified from the original. It is for use by the Linux
+kernel configuration script. Please do not bother Savio Lam with
+questions about this program.
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
new file mode 100644
index 0000000..8d016fa
--- /dev/null
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -0,0 +1,332 @@
+/*
+ * checklist.c -- implements the checklist box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension
+ * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+static int list_width, check_x, item_x;
+
+/*
+ * Print list item
+ */
+static void print_item(WINDOW * win, int choice, int selected)
+{
+ int i;
+ char *list_item = malloc(list_width + 1);
+
+ strncpy(list_item, item_str(), list_width - item_x);
+ list_item[list_width - item_x] = '\0';
+
+ /* Clear 'residue' of last item */
+ wattrset(win, dlg.menubox.atr);
+ wmove(win, choice, 0);
+ for (i = 0; i < list_width; i++)
+ waddch(win, ' ');
+
+ wmove(win, choice, check_x);
+ wattrset(win, selected ? dlg.check_selected.atr
+ : dlg.check.atr);
+ if (!item_is_tag(':'))
+ wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
+
+ wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr);
+ mvwaddch(win, choice, item_x, list_item[0]);
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ waddstr(win, list_item + 1);
+ if (selected) {
+ wmove(win, choice, check_x + 1);
+ wrefresh(win);
+ }
+ free(list_item);
+}
+
+/*
+ * Print the scroll indicators.
+ */
+static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,
+ int y, int x, int height)
+{
+ wmove(win, y, x);
+
+ if (scroll > 0) {
+ wattrset(win, dlg.uarrow.atr);
+ waddch(win, ACS_UARROW);
+ waddstr(win, "(-)");
+ } else {
+ wattrset(win, dlg.menubox.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ y = y + height + 1;
+ wmove(win, y, x);
+
+ if ((height < item_no) && (scroll + choice < item_no - 1)) {
+ wattrset(win, dlg.darrow.atr);
+ waddch(win, ACS_DARROW);
+ waddstr(win, "(+)");
+ } else {
+ wattrset(win, dlg.menubox_border.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+}
+
+/*
+ * Display the termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button(dialog, gettext("Select"), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+
+ wmove(dialog, y, x + 1 + 14 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box with a list of options that can be turned on or off
+ * in the style of radiolist (only one option turned on at a time).
+ */
+int dialog_checklist(const char *title, const char *prompt, int height,
+ int width, int list_height)
+{
+ int i, x, y, box_x, box_y;
+ int key = 0, button = 0, choice = 0, scroll = 0, max_choice;
+ WINDOW *dialog, *list;
+
+ /* which item to highlight */
+ item_foreach() {
+ if (item_is_tag('X'))
+ choice = item_n();
+ if (item_is_selected()) {
+ choice = item_n();
+ break;
+ }
+ }
+
+do_resize:
+ if (getmaxy(stdscr) < (height + CHECKLIST_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + CHECKLIST_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+
+ max_choice = MIN(list_height, item_count());
+
+ /* center dialog box on screen */
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ list_width = width - 6;
+ box_y = height - list_height - 5;
+ box_x = (width - list_width) / 2 - 1;
+
+ /* create new window for the list */
+ list = subwin(dialog, list_height, list_width, y + box_y + 1,
+ x + box_x + 1);
+
+ keypad(list, TRUE);
+
+ /* draw a box around the list items */
+ draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
+ dlg.menubox_border.atr, dlg.menubox.atr);
+
+ /* Find length of longest item in order to center checklist */
+ check_x = 0;
+ item_foreach()
+ check_x = MAX(check_x, strlen(item_str()) + 4);
+ check_x = MIN(check_x, list_width);
+
+ check_x = (list_width - check_x) / 2;
+ item_x = check_x + 4;
+
+ if (choice >= list_height) {
+ scroll = choice - list_height + 1;
+ choice -= scroll;
+ }
+
+ /* Print the list */
+ for (i = 0; i < max_choice; i++) {
+ item_set(scroll + i);
+ print_item(list, i, i == choice);
+ }
+
+ print_arrows(dialog, choice, item_count(), scroll,
+ box_y, box_x + check_x + 5, list_height);
+
+ print_buttons(dialog, height, width, 0);
+
+ wnoutrefresh(dialog);
+ wnoutrefresh(list);
+ doupdate();
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+
+ for (i = 0; i < max_choice; i++) {
+ item_set(i + scroll);
+ if (toupper(key) == toupper(item_str()[0]))
+ break;
+ }
+
+ if (i < max_choice || key == KEY_UP || key == KEY_DOWN ||
+ key == '+' || key == '-') {
+ if (key == KEY_UP || key == '-') {
+ if (!choice) {
+ if (!scroll)
+ continue;
+ /* Scroll list down */
+ if (list_height > 1) {
+ /* De-highlight current first item */
+ item_set(scroll);
+ print_item(list, 0, FALSE);
+ scrollok(list, TRUE);
+ wscrl(list, -1);
+ scrollok(list, FALSE);
+ }
+ scroll--;
+ item_set(scroll);
+ print_item(list, 0, TRUE);
+ print_arrows(dialog, choice, item_count(),
+ scroll, box_y, box_x + check_x + 5, list_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(list);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice - 1;
+ } else if (key == KEY_DOWN || key == '+') {
+ if (choice == max_choice - 1) {
+ if (scroll + choice >= item_count() - 1)
+ continue;
+ /* Scroll list up */
+ if (list_height > 1) {
+ /* De-highlight current last item before scrolling up */
+ item_set(scroll + max_choice - 1);
+ print_item(list,
+ max_choice - 1,
+ FALSE);
+ scrollok(list, TRUE);
+ wscrl(list, 1);
+ scrollok(list, FALSE);
+ }
+ scroll++;
+ item_set(scroll + max_choice - 1);
+ print_item(list, max_choice - 1, TRUE);
+
+ print_arrows(dialog, choice, item_count(),
+ scroll, box_y, box_x + check_x + 5, list_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(list);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice + 1;
+ }
+ if (i != choice) {
+ /* De-highlight current item */
+ item_set(scroll + choice);
+ print_item(list, choice, FALSE);
+ /* Highlight new item */
+ choice = i;
+ item_set(scroll + choice);
+ print_item(list, choice, TRUE);
+ wnoutrefresh(dialog);
+ wrefresh(list);
+ }
+ continue; /* wait for another key press */
+ }
+ switch (key) {
+ case 'H':
+ case 'h':
+ case '?':
+ button = 1;
+ /* fall-through */
+ case 'S':
+ case 's':
+ case ' ':
+ case '\n':
+ item_foreach()
+ item_set_selected(0);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ delwin(list);
+ delwin(dialog);
+ return button;
+ case TAB:
+ case KEY_LEFT:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0)
+ ? 1 : (button > 1 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(dialog);
+ break;
+ case 'X':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(list);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+
+ /* Now, update everything... */
+ doupdate();
+ }
+ delwin(list);
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h
new file mode 100644
index 0000000..fcffd5b
--- /dev/null
+++ b/scripts/kconfig/lxdialog/dialog.h
@@ -0,0 +1,257 @@
+/*
+ * dialog.h -- common declarations for all dialog modules
+ *
+ * AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+# define gettext(Msgid) ((const char *) (Msgid))
+#endif
+
+#ifdef __sun__
+#define CURS_MACROS
+#endif
+#include CURSES_LOC
+
+/*
+ * Colors in ncurses 1.9.9e do not work properly since foreground and
+ * background colors are OR'd rather than separately masked. This version
+ * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible
+ * with standard curses. The simplest fix (to make this work with standard
+ * curses) uses the wbkgdset() function, not used in the original hack.
+ * Turn it off if we're building with 1.9.9e, since it just confuses things.
+ */
+#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)
+#define OLD_NCURSES 1
+#undef wbkgdset
+#define wbkgdset(w,p) /*nothing */
+#else
+#define OLD_NCURSES 0
+#endif
+
+#define TR(params) _tracef params
+
+#define KEY_ESC 27
+#define TAB 9
+#define MAX_LEN 2048
+#define BUF_SIZE (10*1024)
+#define MIN(x,y) (x < y ? x : y)
+#define MAX(x,y) (x > y ? x : y)
+
+#ifndef ACS_ULCORNER
+#define ACS_ULCORNER '+'
+#endif
+#ifndef ACS_LLCORNER
+#define ACS_LLCORNER '+'
+#endif
+#ifndef ACS_URCORNER
+#define ACS_URCORNER '+'
+#endif
+#ifndef ACS_LRCORNER
+#define ACS_LRCORNER '+'
+#endif
+#ifndef ACS_HLINE
+#define ACS_HLINE '-'
+#endif
+#ifndef ACS_VLINE
+#define ACS_VLINE '|'
+#endif
+#ifndef ACS_LTEE
+#define ACS_LTEE '+'
+#endif
+#ifndef ACS_RTEE
+#define ACS_RTEE '+'
+#endif
+#ifndef ACS_UARROW
+#define ACS_UARROW '^'
+#endif
+#ifndef ACS_DARROW
+#define ACS_DARROW 'v'
+#endif
+
+/* error return codes */
+#define ERRDISPLAYTOOSMALL (KEY_MAX + 1)
+
+/*
+ * Color definitions
+ */
+struct dialog_color {
+ chtype atr; /* Color attribute */
+ int fg; /* foreground */
+ int bg; /* background */
+ int hl; /* highlight this item */
+};
+
+struct subtitle_list {
+ struct subtitle_list *next;
+ const char *text;
+};
+
+struct dialog_info {
+ const char *backtitle;
+ struct subtitle_list *subtitles;
+ struct dialog_color screen;
+ struct dialog_color shadow;
+ struct dialog_color dialog;
+ struct dialog_color title;
+ struct dialog_color border;
+ struct dialog_color button_active;
+ struct dialog_color button_inactive;
+ struct dialog_color button_key_active;
+ struct dialog_color button_key_inactive;
+ struct dialog_color button_label_active;
+ struct dialog_color button_label_inactive;
+ struct dialog_color inputbox;
+ struct dialog_color inputbox_border;
+ struct dialog_color searchbox;
+ struct dialog_color searchbox_title;
+ struct dialog_color searchbox_border;
+ struct dialog_color position_indicator;
+ struct dialog_color menubox;
+ struct dialog_color menubox_border;
+ struct dialog_color item;
+ struct dialog_color item_selected;
+ struct dialog_color tag;
+ struct dialog_color tag_selected;
+ struct dialog_color tag_key;
+ struct dialog_color tag_key_selected;
+ struct dialog_color check;
+ struct dialog_color check_selected;
+ struct dialog_color uarrow;
+ struct dialog_color darrow;
+};
+
+/*
+ * Global variables
+ */
+extern struct dialog_info dlg;
+extern char dialog_input_result[];
+extern int saved_x, saved_y; /* Needed in signal handler in mconf.c */
+
+/*
+ * Function prototypes
+ */
+
+/* item list as used by checklist and menubox */
+void item_reset(void);
+void item_make(const char *fmt, ...);
+void item_add_str(const char *fmt, ...);
+void item_set_tag(char tag);
+void item_set_data(void *p);
+void item_set_selected(int val);
+int item_activate_selected(void);
+void *item_data(void);
+char item_tag(void);
+
+/* item list manipulation for lxdialog use */
+#define MAXITEMSTR 200
+struct dialog_item {
+ char str[MAXITEMSTR]; /* prompt displayed */
+ char tag;
+ void *data; /* pointer to menu item - used by menubox+checklist */
+ int selected; /* Set to 1 by dialog_*() function if selected. */
+};
+
+/* list of lialog_items */
+struct dialog_list {
+ struct dialog_item node;
+ struct dialog_list *next;
+};
+
+extern struct dialog_list *item_cur;
+extern struct dialog_list item_nil;
+extern struct dialog_list *item_head;
+
+int item_count(void);
+void item_set(int n);
+int item_n(void);
+const char *item_str(void);
+int item_is_selected(void);
+int item_is_tag(char tag);
+#define item_foreach() \
+ for (item_cur = item_head ? item_head: item_cur; \
+ item_cur && (item_cur != &item_nil); item_cur = item_cur->next)
+
+/* generic key handlers */
+int on_key_esc(WINDOW *win);
+int on_key_resize(void);
+
+/* minimum (re)size values */
+#define CHECKLIST_HEIGTH_MIN 6 /* For dialog_checklist() */
+#define CHECKLIST_WIDTH_MIN 6
+#define INPUTBOX_HEIGTH_MIN 2 /* For dialog_inputbox() */
+#define INPUTBOX_WIDTH_MIN 2
+#define MENUBOX_HEIGTH_MIN 15 /* For dialog_menu() */
+#define MENUBOX_WIDTH_MIN 65
+#define TEXTBOX_HEIGTH_MIN 8 /* For dialog_textbox() */
+#define TEXTBOX_WIDTH_MIN 8
+#define YESNO_HEIGTH_MIN 4 /* For dialog_yesno() */
+#define YESNO_WIDTH_MIN 4
+#define WINDOW_HEIGTH_MIN 19 /* For init_dialog() */
+#define WINDOW_WIDTH_MIN 80
+
+int init_dialog(const char *backtitle);
+void set_dialog_backtitle(const char *backtitle);
+void set_dialog_subtitles(struct subtitle_list *subtitles);
+void end_dialog(int x, int y);
+void attr_clear(WINDOW * win, int height, int width, chtype attr);
+void dialog_clear(void);
+void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x);
+void print_button(WINDOW * win, const char *label, int y, int x, int selected);
+void print_title(WINDOW *dialog, const char *title, int width);
+void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box,
+ chtype border);
+void draw_shadow(WINDOW * win, int y, int x, int height, int width);
+
+int first_alpha(const char *string, const char *exempt);
+int dialog_yesno(const char *title, const char *prompt, int height, int width);
+int dialog_msgbox(const char *title, const char *prompt, int height,
+ int width, int pause);
+
+
+typedef void (*update_text_fn)(char *buf, size_t start, size_t end, void
+ *_data);
+int dialog_textbox(const char *title, char *tbuf, int initial_height,
+ int initial_width, int *keys, int *_vscroll, int *_hscroll,
+ update_text_fn update_text, void *data);
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll);
+int dialog_checklist(const char *title, const char *prompt, int height,
+ int width, int list_height);
+int dialog_inputbox(const char *title, const char *prompt, int height,
+ int width, const char *init);
+
+/*
+ * This is the base for fictitious keys, which activate
+ * the buttons.
+ *
+ * Mouse-generated keys are the following:
+ * -- the first 32 are used as numbers, in addition to '0'-'9'
+ * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
+ * -- uppercase chars are used to invoke the button (M_EVENT + 'O')
+ */
+#define M_EVENT (KEY_MAX+1)
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
new file mode 100644
index 0000000..d58de1d
--- /dev/null
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -0,0 +1,301 @@
+/*
+ * inputbox.c -- implements the input box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+char dialog_input_result[MAX_LEN + 1];
+
+/*
+ * Print the termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button(dialog, gettext(" Ok "), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+
+ wmove(dialog, y, x + 1 + 14 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box for inputing a string
+ */
+int dialog_inputbox(const char *title, const char *prompt, int height, int width,
+ const char *init)
+{
+ int i, x, y, box_y, box_x, box_width;
+ int input_x = 0, key = 0, button = -1;
+ int show_x, len, pos;
+ char *instr = dialog_input_result;
+ WINDOW *dialog;
+
+ if (!init)
+ instr[0] = '\0';
+ else
+ strcpy(instr, init);
+
+do_resize:
+ if (getmaxy(stdscr) <= (height - INPUTBOX_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) <= (width - INPUTBOX_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+
+ /* center dialog box on screen */
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ /* Draw the input field box */
+ box_width = width - 6;
+ getyx(dialog, y, x);
+ box_y = y + 2;
+ box_x = (width - box_width) / 2;
+ draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2,
+ dlg.dialog.atr, dlg.border.atr);
+
+ print_buttons(dialog, height, width, 0);
+
+ /* Set up the initial value */
+ wmove(dialog, box_y, box_x);
+ wattrset(dialog, dlg.inputbox.atr);
+
+ len = strlen(instr);
+ pos = len;
+
+ if (len >= box_width) {
+ show_x = len - box_width + 1;
+ input_x = box_width - 1;
+ for (i = 0; i < box_width - 1; i++)
+ waddch(dialog, instr[show_x + i]);
+ } else {
+ show_x = 0;
+ input_x = len;
+ waddstr(dialog, instr);
+ }
+
+ wmove(dialog, box_y, box_x + input_x);
+
+ wrefresh(dialog);
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+
+ if (button == -1) { /* Input box selected */
+ switch (key) {
+ case TAB:
+ case KEY_UP:
+ case KEY_DOWN:
+ break;
+ case KEY_BACKSPACE:
+ case 127:
+ if (pos) {
+ wattrset(dialog, dlg.inputbox.atr);
+ if (input_x == 0) {
+ show_x--;
+ } else
+ input_x--;
+
+ if (pos < len) {
+ for (i = pos - 1; i < len; i++) {
+ instr[i] = instr[i+1];
+ }
+ }
+
+ pos--;
+ len--;
+ instr[len] = '\0';
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, input_x + box_x);
+ wrefresh(dialog);
+ }
+ continue;
+ case KEY_LEFT:
+ if (pos > 0) {
+ if (input_x > 0) {
+ wmove(dialog, box_y, --input_x + box_x);
+ } else if (input_x == 0) {
+ show_x--;
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, box_x);
+ }
+ pos--;
+ }
+ continue;
+ case KEY_RIGHT:
+ if (pos < len) {
+ if (input_x < box_width - 1) {
+ wmove(dialog, box_y, ++input_x + box_x);
+ } else if (input_x == box_width - 1) {
+ show_x++;
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, input_x + box_x);
+ }
+ pos++;
+ }
+ continue;
+ default:
+ if (key < 0x100 && isprint(key)) {
+ if (len < MAX_LEN) {
+ wattrset(dialog, dlg.inputbox.atr);
+ if (pos < len) {
+ for (i = len; i > pos; i--)
+ instr[i] = instr[i-1];
+ instr[pos] = key;
+ } else {
+ instr[len] = key;
+ }
+ pos++;
+ len++;
+ instr[len] = '\0';
+
+ if (input_x == box_width - 1) {
+ show_x++;
+ } else {
+ input_x++;
+ }
+
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, input_x + box_x);
+ wrefresh(dialog);
+ } else
+ flash(); /* Alarm user about overflow */
+ continue;
+ }
+ }
+ }
+ switch (key) {
+ case 'O':
+ case 'o':
+ delwin(dialog);
+ return 0;
+ case 'H':
+ case 'h':
+ delwin(dialog);
+ return 1;
+ case KEY_UP:
+ case KEY_LEFT:
+ switch (button) {
+ case -1:
+ button = 1; /* Indicates "Help" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 0:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove(dialog, box_y, box_x + input_x);
+ wrefresh(dialog);
+ break;
+ case 1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ }
+ break;
+ case TAB:
+ case KEY_DOWN:
+ case KEY_RIGHT:
+ switch (button) {
+ case -1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ case 0:
+ button = 1; /* Indicates "Help" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 1:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove(dialog, box_y, box_x + input_x);
+ wrefresh(dialog);
+ break;
+ }
+ break;
+ case ' ':
+ case '\n':
+ delwin(dialog);
+ return (button == -1 ? 0 : button);
+ case 'X':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+ }
+
+ delwin(dialog);
+ return KEY_ESC; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
new file mode 100644
index 0000000..11ae9ad
--- /dev/null
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -0,0 +1,437 @@
+/*
+ * menubox.c -- implements the menu box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Changes by Clifford Wolf (god@clifford.at)
+ *
+ * [ 1998-06-13 ]
+ *
+ * *) A bugfix for the Page-Down problem
+ *
+ * *) Formerly when I used Page Down and Page Up, the cursor would be set
+ * to the first position in the menu box. Now lxdialog is a bit
+ * smarter and works more like other menu systems (just have a look at
+ * it).
+ *
+ * *) Formerly if I selected something my scrolling would be broken because
+ * lxdialog is re-invoked by the Menuconfig shell script, can't
+ * remember the last scrolling position, and just sets it so that the
+ * cursor is at the bottom of the box. Now it writes the temporary file
+ * lxdialog.scrltmp which contains this information. The file is
+ * deleted by lxdialog if the user leaves a submenu or enters a new
+ * one, but it would be nice if Menuconfig could make another "rm -f"
+ * just to be sure. Just try it out - you will recognise a difference!
+ *
+ * [ 1998-06-14 ]
+ *
+ * *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files
+ * and menus change their size on the fly.
+ *
+ * *) If for some reason the last scrolling position is not saved by
+ * lxdialog, it sets the scrolling so that the selected item is in the
+ * middle of the menu box, not at the bottom.
+ *
+ * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net)
+ * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus.
+ * This fixes a bug in Menuconfig where using ' ' to descend into menus
+ * would leave mis-synchronized lxdialog.scrltmp files lying around,
+ * fscanf would read in 'scroll', and eventually that value would get used.
+ */
+
+#include "dialog.h"
+
+static int menu_width, item_x;
+
+/*
+ * Print menu item
+ */
+static void do_print_item(WINDOW * win, const char *item, int line_y,
+ int selected, int hotkey)
+{
+ int j;
+ char *menu_item = malloc(menu_width + 1);
+
+ strncpy(menu_item, item, menu_width - item_x);
+ menu_item[menu_width - item_x] = '\0';
+ j = first_alpha(menu_item, "YyNnMmHh");
+
+ /* Clear 'residue' of last item */
+ wattrset(win, dlg.menubox.atr);
+ wmove(win, line_y, 0);
+#if OLD_NCURSES
+ {
+ int i;
+ for (i = 0; i < menu_width; i++)
+ waddch(win, ' ');
+ }
+#else
+ wclrtoeol(win);
+#endif
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ mvwaddstr(win, line_y, item_x, menu_item);
+ if (hotkey) {
+ wattrset(win, selected ? dlg.tag_key_selected.atr
+ : dlg.tag_key.atr);
+ mvwaddch(win, line_y, item_x + j, menu_item[j]);
+ }
+ if (selected) {
+ wmove(win, line_y, item_x + 1);
+ }
+ free(menu_item);
+ wrefresh(win);
+}
+
+#define print_item(index, choice, selected) \
+do { \
+ item_set(index); \
+ do_print_item(menu, item_str(), choice, selected, !item_is_tag(':')); \
+} while (0)
+
+/*
+ * Print the scroll indicators.
+ */
+static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
+ int height)
+{
+ int cur_y, cur_x;
+
+ getyx(win, cur_y, cur_x);
+
+ wmove(win, y, x);
+
+ if (scroll > 0) {
+ wattrset(win, dlg.uarrow.atr);
+ waddch(win, ACS_UARROW);
+ waddstr(win, "(-)");
+ } else {
+ wattrset(win, dlg.menubox.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ y = y + height + 1;
+ wmove(win, y, x);
+ wrefresh(win);
+
+ if ((height < item_no) && (scroll + height < item_no)) {
+ wattrset(win, dlg.darrow.atr);
+ waddch(win, ACS_DARROW);
+ waddstr(win, "(+)");
+ } else {
+ wattrset(win, dlg.menubox_border.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ wmove(win, cur_y, cur_x);
+ wrefresh(win);
+}
+
+/*
+ * Display the termination buttons.
+ */
+static void print_buttons(WINDOW * win, int height, int width, int selected)
+{
+ int x = width / 2 - 28;
+ int y = height - 2;
+
+ print_button(win, gettext("Select"), y, x, selected == 0);
+ print_button(win, gettext(" Exit "), y, x + 12, selected == 1);
+ print_button(win, gettext(" Help "), y, x + 24, selected == 2);
+ print_button(win, gettext(" Save "), y, x + 36, selected == 3);
+ print_button(win, gettext(" Load "), y, x + 48, selected == 4);
+
+ wmove(win, y, x + 1 + 12 * selected);
+ wrefresh(win);
+}
+
+/* scroll up n lines (n may be negative) */
+static void do_scroll(WINDOW *win, int *scroll, int n)
+{
+ /* Scroll menu up */
+ scrollok(win, TRUE);
+ wscrl(win, n);
+ scrollok(win, FALSE);
+ *scroll = *scroll + n;
+ wrefresh(win);
+}
+
+/*
+ * Display a menu for choosing among a number of options
+ */
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll)
+{
+ int i, j, x, y, box_x, box_y;
+ int height, width, menu_height;
+ int key = 0, button = 0, scroll = 0, choice = 0;
+ int first_item = 0, max_choice;
+ WINDOW *dialog, *menu;
+
+do_resize:
+ height = getmaxy(stdscr);
+ width = getmaxx(stdscr);
+ if (height < MENUBOX_HEIGTH_MIN || width < MENUBOX_WIDTH_MIN)
+ return -ERRDISPLAYTOOSMALL;
+
+ height -= 4;
+ width -= 5;
+ menu_height = height - 10;
+
+ max_choice = MIN(menu_height, item_count());
+
+ /* center dialog box on screen */
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ menu_width = width - 6;
+ box_y = height - menu_height - 5;
+ box_x = (width - menu_width) / 2 - 1;
+
+ /* create new window for the menu */
+ menu = subwin(dialog, menu_height, menu_width,
+ y + box_y + 1, x + box_x + 1);
+ keypad(menu, TRUE);
+
+ /* draw a box around the menu items */
+ draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
+ dlg.menubox_border.atr, dlg.menubox.atr);
+
+ if (menu_width >= 80)
+ item_x = (menu_width - 70) / 2;
+ else
+ item_x = 4;
+
+ /* Set choice to default item */
+ item_foreach()
+ if (selected && (selected == item_data()))
+ choice = item_n();
+ /* get the saved scroll info */
+ scroll = *s_scroll;
+ if ((scroll <= choice) && (scroll + max_choice > choice) &&
+ (scroll >= 0) && (scroll + max_choice <= item_count())) {
+ first_item = scroll;
+ choice = choice - scroll;
+ } else {
+ scroll = 0;
+ }
+ if ((choice >= max_choice)) {
+ if (choice >= item_count() - max_choice / 2)
+ scroll = first_item = item_count() - max_choice;
+ else
+ scroll = first_item = choice - max_choice / 2;
+ choice = choice - scroll;
+ }
+
+ /* Print the menu */
+ for (i = 0; i < max_choice; i++) {
+ print_item(first_item + i, i, i == choice);
+ }
+
+ wnoutrefresh(menu);
+
+ print_arrows(dialog, item_count(), scroll,
+ box_y, box_x + item_x + 1, menu_height);
+
+ print_buttons(dialog, height, width, 0);
+ wmove(menu, choice, item_x + 1);
+ wrefresh(menu);
+
+ while (key != KEY_ESC) {
+ key = wgetch(menu);
+
+ if (key < 256 && isalpha(key))
+ key = tolower(key);
+
+ if (strchr("ynmh", key))
+ i = max_choice;
+ else {
+ for (i = choice + 1; i < max_choice; i++) {
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
+ break;
+ }
+ if (i == max_choice)
+ for (i = 0; i < max_choice; i++) {
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
+ break;
+ }
+ }
+
+ if (item_count() != 0 &&
+ (i < max_choice ||
+ key == KEY_UP || key == KEY_DOWN ||
+ key == '-' || key == '+' ||
+ key == KEY_PPAGE || key == KEY_NPAGE)) {
+ /* Remove highligt of current item */
+ print_item(scroll + choice, choice, FALSE);
+
+ if (key == KEY_UP || key == '-') {
+ if (choice < 2 && scroll) {
+ /* Scroll menu down */
+ do_scroll(menu, &scroll, -1);
+
+ print_item(scroll, 0, FALSE);
+ } else
+ choice = MAX(choice - 1, 0);
+
+ } else if (key == KEY_DOWN || key == '+') {
+ print_item(scroll+choice, choice, FALSE);
+
+ if ((choice > max_choice - 3) &&
+ (scroll + max_choice < item_count())) {
+ /* Scroll menu up */
+ do_scroll(menu, &scroll, 1);
+
+ print_item(scroll+max_choice - 1,
+ max_choice - 1, FALSE);
+ } else
+ choice = MIN(choice + 1, max_choice - 1);
+
+ } else if (key == KEY_PPAGE) {
+ scrollok(menu, TRUE);
+ for (i = 0; (i < max_choice); i++) {
+ if (scroll > 0) {
+ do_scroll(menu, &scroll, -1);
+ print_item(scroll, 0, FALSE);
+ } else {
+ if (choice > 0)
+ choice--;
+ }
+ }
+
+ } else if (key == KEY_NPAGE) {
+ for (i = 0; (i < max_choice); i++) {
+ if (scroll + max_choice < item_count()) {
+ do_scroll(menu, &scroll, 1);
+ print_item(scroll+max_choice-1,
+ max_choice - 1, FALSE);
+ } else {
+ if (choice + 1 < max_choice)
+ choice++;
+ }
+ }
+ } else
+ choice = i;
+
+ print_item(scroll + choice, choice, TRUE);
+
+ print_arrows(dialog, item_count(), scroll,
+ box_y, box_x + item_x + 1, menu_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(menu);
+
+ continue; /* wait for another key press */
+ }
+
+ switch (key) {
+ case KEY_LEFT:
+ case TAB:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0)
+ ? 4 : (button > 4 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(menu);
+ break;
+ case ' ':
+ case 's':
+ case 'y':
+ case 'n':
+ case 'm':
+ case '/':
+ case 'h':
+ case '?':
+ case 'z':
+ case '\n':
+ /* save scroll info */
+ *s_scroll = scroll;
+ delwin(menu);
+ delwin(dialog);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ switch (key) {
+ case 'h':
+ case '?':
+ return 2;
+ case 's':
+ case 'y':
+ return 5;
+ case 'n':
+ return 6;
+ case 'm':
+ return 7;
+ case ' ':
+ return 8;
+ case '/':
+ return 9;
+ case 'z':
+ return 10;
+ case '\n':
+ return button;
+ }
+ return 0;
+ case 'e':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(menu);
+ break;
+ case KEY_RESIZE:
+ on_key_resize();
+ delwin(menu);
+ delwin(dialog);
+ goto do_resize;
+ }
+ }
+ delwin(menu);
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
new file mode 100644
index 0000000..1773319
--- /dev/null
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -0,0 +1,408 @@
+/*
+ * textbox.c -- implements the text box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+static void back_lines(int n);
+static void print_page(WINDOW *win, int height, int width, update_text_fn
+ update_text, void *data);
+static void print_line(WINDOW *win, int row, int width);
+static char *get_line(void);
+static void print_position(WINDOW * win);
+
+static int hscroll;
+static int begin_reached, end_reached, page_length;
+static char *buf;
+static char *page;
+
+/*
+ * refresh window content
+ */
+static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw,
+ int cur_y, int cur_x, update_text_fn update_text,
+ void *data)
+{
+ print_page(box, boxh, boxw, update_text, data);
+ print_position(dialog);
+ wmove(dialog, cur_y, cur_x); /* Restore cursor position */
+ wrefresh(dialog);
+}
+
+
+/*
+ * Display text from a file in a dialog box.
+ *
+ * keys is a null-terminated array
+ * update_text() may not add or remove any '\n' or '\0' in tbuf
+ */
+int dialog_textbox(const char *title, char *tbuf, int initial_height,
+ int initial_width, int *keys, int *_vscroll, int *_hscroll,
+ update_text_fn update_text, void *data)
+{
+ int i, x, y, cur_x, cur_y, key = 0;
+ int height, width, boxh, boxw;
+ WINDOW *dialog, *box;
+ bool done = false;
+
+ begin_reached = 1;
+ end_reached = 0;
+ page_length = 0;
+ hscroll = 0;
+ buf = tbuf;
+ page = buf; /* page is pointer to start of page to be displayed */
+
+ if (_vscroll && *_vscroll) {
+ begin_reached = 0;
+
+ for (i = 0; i < *_vscroll; i++)
+ get_line();
+ }
+ if (_hscroll)
+ hscroll = *_hscroll;
+
+do_resize:
+ getmaxyx(stdscr, height, width);
+ if (height < TEXTBOX_HEIGTH_MIN || width < TEXTBOX_WIDTH_MIN)
+ return -ERRDISPLAYTOOSMALL;
+ if (initial_height != 0)
+ height = initial_height;
+ else
+ if (height > 4)
+ height -= 4;
+ else
+ height = 0;
+ if (initial_width != 0)
+ width = initial_width;
+ else
+ if (width > 5)
+ width -= 5;
+ else
+ width = 0;
+
+ /* center dialog box on screen */
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ /* Create window for box region, used for scrolling text */
+ boxh = height - 4;
+ boxw = width - 2;
+ box = subwin(dialog, boxh, boxw, y + 1, x + 1);
+ wattrset(box, dlg.dialog.atr);
+ wbkgdset(box, dlg.dialog.atr & A_COLOR);
+
+ keypad(box, TRUE);
+
+ /* register the new window, along with its borders */
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);
+ wnoutrefresh(dialog);
+ getyx(dialog, cur_y, cur_x); /* Save cursor position */
+
+ /* Print first page of text */
+ attr_clear(box, boxh, boxw, dlg.dialog.atr);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x, update_text,
+ data);
+
+ while (!done) {
+ key = wgetch(dialog);
+ switch (key) {
+ case 'E': /* Exit */
+ case 'e':
+ case 'X':
+ case 'x':
+ case 'q':
+ case '\n':
+ done = true;
+ break;
+ case 'g': /* First page */
+ case KEY_HOME:
+ if (!begin_reached) {
+ begin_reached = 1;
+ page = buf;
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x, update_text,
+ data);
+ }
+ break;
+ case 'G': /* Last page */
+ case KEY_END:
+
+ end_reached = 1;
+ /* point to last char in buf */
+ page = buf + strlen(buf);
+ back_lines(boxh);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case 'K': /* Previous line */
+ case 'k':
+ case KEY_UP:
+ if (begin_reached)
+ break;
+
+ back_lines(page_length + 1);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case 'B': /* Previous page */
+ case 'b':
+ case 'u':
+ case KEY_PPAGE:
+ if (begin_reached)
+ break;
+ back_lines(page_length + boxh);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case 'J': /* Next line */
+ case 'j':
+ case KEY_DOWN:
+ if (end_reached)
+ break;
+
+ back_lines(page_length - 1);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case KEY_NPAGE: /* Next page */
+ case ' ':
+ case 'd':
+ if (end_reached)
+ break;
+
+ begin_reached = 0;
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case '0': /* Beginning of line */
+ case 'H': /* Scroll left */
+ case 'h':
+ case KEY_LEFT:
+ if (hscroll <= 0)
+ break;
+
+ if (key == '0')
+ hscroll = 0;
+ else
+ hscroll--;
+ /* Reprint current page to scroll horizontally */
+ back_lines(page_length);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case 'L': /* Scroll right */
+ case 'l':
+ case KEY_RIGHT:
+ if (hscroll >= MAX_LEN)
+ break;
+ hscroll++;
+ /* Reprint current page to scroll horizontally */
+ back_lines(page_length);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
+ break;
+ case KEY_ESC:
+ if (on_key_esc(dialog) == KEY_ESC)
+ done = true;
+ break;
+ case KEY_RESIZE:
+ back_lines(height);
+ delwin(box);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ default:
+ for (i = 0; keys[i]; i++) {
+ if (key == keys[i]) {
+ done = true;
+ break;
+ }
+ }
+ }
+ }
+ delwin(box);
+ delwin(dialog);
+ if (_vscroll) {
+ const char *s;
+
+ s = buf;
+ *_vscroll = 0;
+ back_lines(page_length);
+ while (s < page && (s = strchr(s, '\n'))) {
+ (*_vscroll)++;
+ s++;
+ }
+ }
+ if (_hscroll)
+ *_hscroll = hscroll;
+ return key;
+}
+
+/*
+ * Go back 'n' lines in text. Called by dialog_textbox().
+ * 'page' will be updated to point to the desired line in 'buf'.
+ */
+static void back_lines(int n)
+{
+ int i;
+
+ begin_reached = 0;
+ /* Go back 'n' lines */
+ for (i = 0; i < n; i++) {
+ if (*page == '\0') {
+ if (end_reached) {
+ end_reached = 0;
+ continue;
+ }
+ }
+ if (page == buf) {
+ begin_reached = 1;
+ return;
+ }
+ page--;
+ do {
+ if (page == buf) {
+ begin_reached = 1;
+ return;
+ }
+ page--;
+ } while (*page != '\n');
+ page++;
+ }
+}
+
+/*
+ * Print a new page of text.
+ */
+static void print_page(WINDOW *win, int height, int width, update_text_fn
+ update_text, void *data)
+{
+ int i, passed_end = 0;
+
+ if (update_text) {
+ char *end;
+
+ for (i = 0; i < height; i++)
+ get_line();
+ end = page;
+ back_lines(height);
+ update_text(buf, page - buf, end - buf, data);
+ }
+
+ page_length = 0;
+ for (i = 0; i < height; i++) {
+ print_line(win, i, width);
+ if (!passed_end)
+ page_length++;
+ if (end_reached && !passed_end)
+ passed_end = 1;
+ }
+ wnoutrefresh(win);
+}
+
+/*
+ * Print a new line of text.
+ */
+static void print_line(WINDOW * win, int row, int width)
+{
+ char *line;
+
+ line = get_line();
+ line += MIN(strlen(line), hscroll); /* Scroll horizontally */
+ wmove(win, row, 0); /* move cursor to correct line */
+ waddch(win, ' ');
+ waddnstr(win, line, MIN(strlen(line), width - 2));
+
+ /* Clear 'residue' of previous line */
+#if OLD_NCURSES
+ {
+ int x = getcurx(win);
+ int i;
+ for (i = 0; i < width - x; i++)
+ waddch(win, ' ');
+ }
+#else
+ wclrtoeol(win);
+#endif
+}
+
+/*
+ * Return current line of text. Called by dialog_textbox() and print_line().
+ * 'page' should point to start of current line before calling, and will be
+ * updated to point to start of next line.
+ */
+static char *get_line(void)
+{
+ int i = 0;
+ static char line[MAX_LEN + 1];
+
+ end_reached = 0;
+ while (*page != '\n') {
+ if (*page == '\0') {
+ end_reached = 1;
+ break;
+ } else if (i < MAX_LEN)
+ line[i++] = *(page++);
+ else {
+ /* Truncate lines longer than MAX_LEN characters */
+ if (i == MAX_LEN)
+ line[i++] = '\0';
+ page++;
+ }
+ }
+ if (i <= MAX_LEN)
+ line[i] = '\0';
+ if (!end_reached)
+ page++; /* move past '\n' */
+
+ return line;
+}
+
+/*
+ * Print current position
+ */
+static void print_position(WINDOW * win)
+{
+ int percent;
+
+ wattrset(win, dlg.position_indicator.atr);
+ wbkgdset(win, dlg.position_indicator.atr & A_COLOR);
+ percent = (page - buf) * 100 / strlen(buf);
+ wmove(win, getmaxy(win) - 3, getmaxx(win) - 9);
+ wprintw(win, "(%3d%%)", percent);
+}
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
new file mode 100644
index 0000000..f7abdeb
--- /dev/null
+++ b/scripts/kconfig/lxdialog/util.c
@@ -0,0 +1,713 @@
+/*
+ * util.c
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdarg.h>
+
+#include "dialog.h"
+
+/* Needed in signal handler in mconf.c */
+int saved_x, saved_y;
+
+struct dialog_info dlg;
+
+static void set_mono_theme(void)
+{
+ dlg.screen.atr = A_NORMAL;
+ dlg.shadow.atr = A_NORMAL;
+ dlg.dialog.atr = A_NORMAL;
+ dlg.title.atr = A_BOLD;
+ dlg.border.atr = A_NORMAL;
+ dlg.button_active.atr = A_REVERSE;
+ dlg.button_inactive.atr = A_DIM;
+ dlg.button_key_active.atr = A_REVERSE;
+ dlg.button_key_inactive.atr = A_BOLD;
+ dlg.button_label_active.atr = A_REVERSE;
+ dlg.button_label_inactive.atr = A_NORMAL;
+ dlg.inputbox.atr = A_NORMAL;
+ dlg.inputbox_border.atr = A_NORMAL;
+ dlg.searchbox.atr = A_NORMAL;
+ dlg.searchbox_title.atr = A_BOLD;
+ dlg.searchbox_border.atr = A_NORMAL;
+ dlg.position_indicator.atr = A_BOLD;
+ dlg.menubox.atr = A_NORMAL;
+ dlg.menubox_border.atr = A_NORMAL;
+ dlg.item.atr = A_NORMAL;
+ dlg.item_selected.atr = A_REVERSE;
+ dlg.tag.atr = A_BOLD;
+ dlg.tag_selected.atr = A_REVERSE;
+ dlg.tag_key.atr = A_BOLD;
+ dlg.tag_key_selected.atr = A_REVERSE;
+ dlg.check.atr = A_BOLD;
+ dlg.check_selected.atr = A_REVERSE;
+ dlg.uarrow.atr = A_BOLD;
+ dlg.darrow.atr = A_BOLD;
+}
+
+#define DLG_COLOR(dialog, f, b, h) \
+do { \
+ dlg.dialog.fg = (f); \
+ dlg.dialog.bg = (b); \
+ dlg.dialog.hl = (h); \
+} while (0)
+
+static void set_classic_theme(void)
+{
+ DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true);
+ DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false);
+ DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true);
+ DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true);
+ DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true);
+}
+
+static void set_blackbg_theme(void)
+{
+ DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false);
+ DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false);
+ DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
+
+ DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
+ DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
+
+ DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false);
+
+ DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true);
+
+ DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true);
+
+ DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false);
+}
+
+static void set_bluetitle_theme(void)
+{
+ set_classic_theme();
+ DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true);
+
+}
+
+/*
+ * Select color theme
+ */
+static int set_theme(const char *theme)
+{
+ int use_color = 1;
+ if (!theme)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "classic") == 0)
+ set_classic_theme();
+ else if (strcmp(theme, "bluetitle") == 0)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "blackbg") == 0)
+ set_blackbg_theme();
+ else if (strcmp(theme, "mono") == 0)
+ use_color = 0;
+
+ return use_color;
+}
+
+static void init_one_color(struct dialog_color *color)
+{
+ static int pair = 0;
+
+ pair++;
+ init_pair(pair, color->fg, color->bg);
+ if (color->hl)
+ color->atr = A_BOLD | COLOR_PAIR(pair);
+ else
+ color->atr = COLOR_PAIR(pair);
+}
+
+static void init_dialog_colors(void)
+{
+ init_one_color(&dlg.screen);
+ init_one_color(&dlg.shadow);
+ init_one_color(&dlg.dialog);
+ init_one_color(&dlg.title);
+ init_one_color(&dlg.border);
+ init_one_color(&dlg.button_active);
+ init_one_color(&dlg.button_inactive);
+ init_one_color(&dlg.button_key_active);
+ init_one_color(&dlg.button_key_inactive);
+ init_one_color(&dlg.button_label_active);
+ init_one_color(&dlg.button_label_inactive);
+ init_one_color(&dlg.inputbox);
+ init_one_color(&dlg.inputbox_border);
+ init_one_color(&dlg.searchbox);
+ init_one_color(&dlg.searchbox_title);
+ init_one_color(&dlg.searchbox_border);
+ init_one_color(&dlg.position_indicator);
+ init_one_color(&dlg.menubox);
+ init_one_color(&dlg.menubox_border);
+ init_one_color(&dlg.item);
+ init_one_color(&dlg.item_selected);
+ init_one_color(&dlg.tag);
+ init_one_color(&dlg.tag_selected);
+ init_one_color(&dlg.tag_key);
+ init_one_color(&dlg.tag_key_selected);
+ init_one_color(&dlg.check);
+ init_one_color(&dlg.check_selected);
+ init_one_color(&dlg.uarrow);
+ init_one_color(&dlg.darrow);
+}
+
+/*
+ * Setup for color display
+ */
+static void color_setup(const char *theme)
+{
+ int use_color;
+
+ use_color = set_theme(theme);
+ if (use_color && has_colors()) {
+ start_color();
+ init_dialog_colors();
+ } else
+ set_mono_theme();
+}
+
+/*
+ * Set window to attribute 'attr'
+ */
+void attr_clear(WINDOW * win, int height, int width, chtype attr)
+{
+ int i, j;
+
+ wattrset(win, attr);
+ for (i = 0; i < height; i++) {
+ wmove(win, i, 0);
+ for (j = 0; j < width; j++)
+ waddch(win, ' ');
+ }
+ touchwin(win);
+}
+
+void dialog_clear(void)
+{
+ int lines, columns;
+
+ lines = getmaxy(stdscr);
+ columns = getmaxx(stdscr);
+
+ attr_clear(stdscr, lines, columns, dlg.screen.atr);
+ /* Display background title if it exists ... - SLH */
+ if (dlg.backtitle != NULL) {
+ int i, len = 0, skip = 0;
+ struct subtitle_list *pos;
+
+ wattrset(stdscr, dlg.screen.atr);
+ mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle);
+
+ for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
+ /* 3 is for the arrow and spaces */
+ len += strlen(pos->text) + 3;
+ }
+
+ wmove(stdscr, 1, 1);
+ if (len > columns - 2) {
+ const char *ellipsis = "[...] ";
+ waddstr(stdscr, ellipsis);
+ skip = len - (columns - 2 - strlen(ellipsis));
+ }
+
+ for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
+ if (skip == 0)
+ waddch(stdscr, ACS_RARROW);
+ else
+ skip--;
+
+ if (skip == 0)
+ waddch(stdscr, ' ');
+ else
+ skip--;
+
+ if (skip < strlen(pos->text)) {
+ waddstr(stdscr, pos->text + skip);
+ skip = 0;
+ } else
+ skip -= strlen(pos->text);
+
+ if (skip == 0)
+ waddch(stdscr, ' ');
+ else
+ skip--;
+ }
+
+ for (i = len + 1; i < columns - 1; i++)
+ waddch(stdscr, ACS_HLINE);
+ }
+ wnoutrefresh(stdscr);
+}
+
+/*
+ * Do some initialization for dialog
+ */
+int init_dialog(const char *backtitle)
+{
+ int height, width;
+
+ initscr(); /* Init curses */
+
+ /* Get current cursor position for signal handler in mconf.c */
+ getyx(stdscr, saved_y, saved_x);
+
+ getmaxyx(stdscr, height, width);
+ if (height < WINDOW_HEIGTH_MIN || width < WINDOW_WIDTH_MIN) {
+ endwin();
+ return -ERRDISPLAYTOOSMALL;
+ }
+
+ dlg.backtitle = backtitle;
+ color_setup(getenv("MENUCONFIG_COLOR"));
+
+ keypad(stdscr, TRUE);
+ cbreak();
+ noecho();
+ dialog_clear();
+
+ return 0;
+}
+
+void set_dialog_backtitle(const char *backtitle)
+{
+ dlg.backtitle = backtitle;
+}
+
+void set_dialog_subtitles(struct subtitle_list *subtitles)
+{
+ dlg.subtitles = subtitles;
+}
+
+/*
+ * End using dialog functions.
+ */
+void end_dialog(int x, int y)
+{
+ /* move cursor back to original position */
+ move(y, x);
+ refresh();
+ endwin();
+}
+
+/* Print the title of the dialog. Center the title and truncate
+ * tile if wider than dialog (- 2 chars).
+ **/
+void print_title(WINDOW *dialog, const char *title, int width)
+{
+ if (title) {
+ int tlen = MIN(width - 2, strlen(title));
+ wattrset(dialog, dlg.title.atr);
+ mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' ');
+ mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen);
+ waddch(dialog, ' ');
+ }
+}
+
+/*
+ * Print a string of text in a window, automatically wrap around to the
+ * next line if the string is too long to fit on one line. Newline
+ * characters '\n' are propperly processed. We start on a new line
+ * if there is no room for at least 4 nonblanks following a double-space.
+ */
+void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
+{
+ int newl, cur_x, cur_y;
+ int prompt_len, room, wlen;
+ char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = 0;
+
+ strcpy(tempstr, prompt);
+
+ prompt_len = strlen(tempstr);
+
+ if (prompt_len <= width - x * 2) { /* If prompt is short */
+ wmove(win, y, (width - prompt_len) / 2);
+ waddstr(win, tempstr);
+ } else {
+ cur_x = x;
+ cur_y = y;
+ newl = 1;
+ word = tempstr;
+ while (word && *word) {
+ sp = strpbrk(word, "\n ");
+ if (sp && *sp == '\n')
+ newline_separator = sp;
+
+ if (sp)
+ *sp++ = 0;
+
+ /* Wrap to next line if either the word does not fit,
+ or it is the first word of a new sentence, and it is
+ short, and the next word does not fit. */
+ room = width - cur_x;
+ wlen = strlen(word);
+ if (wlen > room ||
+ (newl && wlen < 4 && sp
+ && wlen + 1 + strlen(sp) > room
+ && (!(sp2 = strpbrk(sp, "\n "))
+ || wlen + 1 + (sp2 - sp) > room))) {
+ cur_y++;
+ cur_x = x;
+ }
+ wmove(win, cur_y, cur_x);
+ waddstr(win, word);
+ getyx(win, cur_y, cur_x);
+
+ /* Move to the next line if the word separator was a newline */
+ if (newline_separator) {
+ cur_y++;
+ cur_x = x;
+ newline_separator = 0;
+ } else
+ cur_x++;
+
+ if (sp && *sp == ' ') {
+ cur_x++; /* double space */
+ while (*++sp == ' ') ;
+ newl = 1;
+ } else
+ newl = 0;
+ word = sp;
+ }
+ }
+}
+
+/*
+ * Print a button
+ */
+void print_button(WINDOW * win, const char *label, int y, int x, int selected)
+{
+ int i, temp;
+
+ wmove(win, y, x);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
+ waddstr(win, "<");
+ temp = strspn(label, " ");
+ label += temp;
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
+ for (i = 0; i < temp; i++)
+ waddch(win, ' ');
+ wattrset(win, selected ? dlg.button_key_active.atr
+ : dlg.button_key_inactive.atr);
+ waddch(win, label[0]);
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
+ waddstr(win, (char *)label + 1);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
+ waddstr(win, ">");
+ wmove(win, y, x + temp + 1);
+}
+
+/*
+ * Draw a rectangular box with line drawing characters
+ */
+void
+draw_box(WINDOW * win, int y, int x, int height, int width,
+ chtype box, chtype border)
+{
+ int i, j;
+
+ wattrset(win, 0);
+ for (i = 0; i < height; i++) {
+ wmove(win, y + i, x);
+ for (j = 0; j < width; j++)
+ if (!i && !j)
+ waddch(win, border | ACS_ULCORNER);
+ else if (i == height - 1 && !j)
+ waddch(win, border | ACS_LLCORNER);
+ else if (!i && j == width - 1)
+ waddch(win, box | ACS_URCORNER);
+ else if (i == height - 1 && j == width - 1)
+ waddch(win, box | ACS_LRCORNER);
+ else if (!i)
+ waddch(win, border | ACS_HLINE);
+ else if (i == height - 1)
+ waddch(win, box | ACS_HLINE);
+ else if (!j)
+ waddch(win, border | ACS_VLINE);
+ else if (j == width - 1)
+ waddch(win, box | ACS_VLINE);
+ else
+ waddch(win, box | ' ');
+ }
+}
+
+/*
+ * Draw shadows along the right and bottom edge to give a more 3D look
+ * to the boxes
+ */
+void draw_shadow(WINDOW * win, int y, int x, int height, int width)
+{
+ int i;
+
+ if (has_colors()) { /* Whether terminal supports color? */
+ wattrset(win, dlg.shadow.atr);
+ wmove(win, y + height, x + 2);
+ for (i = 0; i < width; i++)
+ waddch(win, winch(win) & A_CHARTEXT);
+ for (i = y + 1; i < y + height + 1; i++) {
+ wmove(win, i, x + width);
+ waddch(win, winch(win) & A_CHARTEXT);
+ waddch(win, winch(win) & A_CHARTEXT);
+ }
+ wnoutrefresh(win);
+ }
+}
+
+/*
+ * Return the position of the first alphabetic character in a string.
+ */
+int first_alpha(const char *string, const char *exempt)
+{
+ int i, in_paren = 0, c;
+
+ for (i = 0; i < strlen(string); i++) {
+ c = tolower(string[i]);
+
+ if (strchr("<[(", c))
+ ++in_paren;
+ if (strchr(">])", c) && in_paren > 0)
+ --in_paren;
+
+ if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0)
+ return i;
+ }
+
+ return 0;
+}
+
+/*
+ * ncurses uses ESC to detect escaped char sequences. This resutl in
+ * a small timeout before ESC is actually delivered to the application.
+ * lxdialog suggest <ESC> <ESC> which is correctly translated to two
+ * times esc. But then we need to ignore the second esc to avoid stepping
+ * out one menu too much. Filter away all escaped key sequences since
+ * keypad(FALSE) turn off ncurses support for escape sequences - and thats
+ * needed to make notimeout() do as expected.
+ */
+int on_key_esc(WINDOW *win)
+{
+ int key;
+ int key2;
+ int key3;
+
+ nodelay(win, TRUE);
+ keypad(win, FALSE);
+ key = wgetch(win);
+ key2 = wgetch(win);
+ do {
+ key3 = wgetch(win);
+ } while (key3 != ERR);
+ nodelay(win, FALSE);
+ keypad(win, TRUE);
+ if (key == KEY_ESC && key2 == ERR)
+ return KEY_ESC;
+ else if (key != ERR && key != KEY_ESC && key2 == ERR)
+ ungetch(key);
+
+ return -1;
+}
+
+/* redraw screen in new size */
+int on_key_resize(void)
+{
+ dialog_clear();
+ return KEY_RESIZE;
+}
+
+struct dialog_list *item_cur;
+struct dialog_list item_nil;
+struct dialog_list *item_head;
+
+void item_reset(void)
+{
+ struct dialog_list *p, *next;
+
+ for (p = item_head; p; p = next) {
+ next = p->next;
+ free(p);
+ }
+ item_head = NULL;
+ item_cur = &item_nil;
+}
+
+void item_make(const char *fmt, ...)
+{
+ va_list ap;
+ struct dialog_list *p = malloc(sizeof(*p));
+
+ if (item_head)
+ item_cur->next = p;
+ else
+ item_head = p;
+ item_cur = p;
+ memset(p, 0, sizeof(*p));
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap);
+ va_end(ap);
+}
+
+void item_add_str(const char *fmt, ...)
+{
+ va_list ap;
+ size_t avail;
+
+ avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str + strlen(item_cur->node.str),
+ avail, fmt, ap);
+ item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0';
+ va_end(ap);
+}
+
+void item_set_tag(char tag)
+{
+ item_cur->node.tag = tag;
+}
+void item_set_data(void *ptr)
+{
+ item_cur->node.data = ptr;
+}
+
+void item_set_selected(int val)
+{
+ item_cur->node.selected = val;
+}
+
+int item_activate_selected(void)
+{
+ item_foreach()
+ if (item_is_selected())
+ return 1;
+ return 0;
+}
+
+void *item_data(void)
+{
+ return item_cur->node.data;
+}
+
+char item_tag(void)
+{
+ return item_cur->node.tag;
+}
+
+int item_count(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next)
+ n++;
+ return n;
+}
+
+void item_set(int n)
+{
+ int i = 0;
+ item_foreach()
+ if (i++ == n)
+ return;
+}
+
+int item_n(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next) {
+ if (p == item_cur)
+ return n;
+ n++;
+ }
+ return 0;
+}
+
+const char *item_str(void)
+{
+ return item_cur->node.str;
+}
+
+int item_is_selected(void)
+{
+ return (item_cur->node.selected != 0);
+}
+
+int item_is_tag(char tag)
+{
+ return (item_cur->node.tag == tag);
+}
diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
new file mode 100644
index 0000000..676fb2f
--- /dev/null
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -0,0 +1,114 @@
+/*
+ * yesno.c -- implements the yes/no box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+/*
+ * Display termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 10;
+ int y = height - 2;
+
+ print_button(dialog, gettext(" Yes "), y, x, selected == 0);
+ print_button(dialog, gettext(" No "), y, x + 13, selected == 1);
+
+ wmove(dialog, y, x + 1 + 13 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box with two buttons - Yes and No
+ */
+int dialog_yesno(const char *title, const char *prompt, int height, int width)
+{
+ int i, x, y, key = 0, button = 0;
+ WINDOW *dialog;
+
+do_resize:
+ if (getmaxy(stdscr) < (height + YESNO_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + YESNO_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+
+ /* center dialog box on screen */
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ print_buttons(dialog, height, width, 0);
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+ switch (key) {
+ case 'Y':
+ case 'y':
+ delwin(dialog);
+ return 0;
+ case 'N':
+ case 'n':
+ delwin(dialog);
+ return 1;
+
+ case TAB:
+ case KEY_LEFT:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0) ? 1 : (button > 1 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(dialog);
+ break;
+ case ' ':
+ case '\n':
+ delwin(dialog);
+ return button;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+ }
+
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
new file mode 100644
index 0000000..14cea74
--- /dev/null
+++ b/scripts/kconfig/mconf.c
@@ -0,0 +1,1036 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ * Introduced single menu mode (show all sub-menus in one large tree).
+ * 2002-11-06 Petr Baudis <pasky@ucw.cz>
+ *
+ * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <locale.h>
+
+#include "lkc.h"
+#include "lxdialog/dialog.h"
+
+static const char mconf_readme[] = N_(
+"Overview\n"
+"--------\n"
+"This interface lets you select features and parameters for the build.\n"
+"Features can either be built-in, modularized, or ignored. Parameters\n"
+"must be entered in as decimal or hexadecimal numbers or text.\n"
+"\n"
+"Menu items beginning with following braces represent features that\n"
+" [ ] can be built in or removed\n"
+" < > can be built in, modularized or removed\n"
+" { } can be built in or modularized (selected by other feature)\n"
+" - - are selected by other feature,\n"
+"while *, M or whitespace inside braces means to build in, build as\n"
+"a module or to exclude the feature respectively.\n"
+"\n"
+"To change any of these features, highlight it with the cursor\n"
+"keys and press <Y> to build it in, <M> to make it a module or\n"
+"<N> to remove it. You may also press the <Space Bar> to cycle\n"
+"through the available options (i.e. Y->N->M->Y).\n"
+"\n"
+"Some additional keyboard hints:\n"
+"\n"
+"Menus\n"
+"----------\n"
+"o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n"
+" wish to change or the submenu you wish to select and press <Enter>.\n"
+" Submenus are designated by \"--->\", empty ones by \"----\".\n"
+"\n"
+" Shortcut: Press the option's highlighted letter (hotkey).\n"
+" Pressing a hotkey more than once will sequence\n"
+" through all visible items which use that hotkey.\n"
+"\n"
+" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
+" unseen options into view.\n"
+"\n"
+"o To exit a menu use the cursor keys to highlight the <Exit> button\n"
+" and press <ENTER>.\n"
+"\n"
+" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n"
+" using those letters. You may press a single <ESC>, but\n"
+" there is a delayed response which you may find annoying.\n"
+"\n"
+" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
+" <Exit>, <Help>, <Save>, and <Load>.\n"
+"\n"
+"o To get help with an item, use the cursor keys to highlight <Help>\n"
+" and press <ENTER>.\n"
+"\n"
+" Shortcut: Press <H> or <?>.\n"
+"\n"
+"o To toggle the display of hidden options, press <Z>.\n"
+"\n"
+"\n"
+"Radiolists (Choice lists)\n"
+"-----------\n"
+"o Use the cursor keys to select the option you wish to set and press\n"
+" <S> or the <SPACE BAR>.\n"
+"\n"
+" Shortcut: Press the first letter of the option you wish to set then\n"
+" press <S> or <SPACE BAR>.\n"
+"\n"
+"o To see available help for the item, use the cursor keys to highlight\n"
+" <Help> and Press <ENTER>.\n"
+"\n"
+" Shortcut: Press <H> or <?>.\n"
+"\n"
+" Also, the <TAB> and cursor keys will cycle between <Select> and\n"
+" <Help>\n"
+"\n"
+"\n"
+"Data Entry\n"
+"-----------\n"
+"o Enter the requested information and press <ENTER>\n"
+" If you are entering hexadecimal values, it is not necessary to\n"
+" add the '0x' prefix to the entry.\n"
+"\n"
+"o For help, use the <TAB> or cursor keys to highlight the help option\n"
+" and press <ENTER>. You can try <TAB><H> as well.\n"
+"\n"
+"\n"
+"Text Box (Help Window)\n"
+"--------\n"
+"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
+" keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n"
+" those who are familiar with less and lynx.\n"
+"\n"
+"o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n"
+"\n"
+"\n"
+"Alternate Configuration Files\n"
+"-----------------------------\n"
+"Menuconfig supports the use of alternate configuration files for\n"
+"those who, for various reasons, find it necessary to switch\n"
+"between different configurations.\n"
+"\n"
+"The <Save> button will let you save the current configuration to\n"
+"a file of your choosing. Use the <Load> button to load a previously\n"
+"saved alternate configuration.\n"
+"\n"
+"Even if you don't use alternate configuration files, but you find\n"
+"during a Menuconfig session that you have completely messed up your\n"
+"settings, you may use the <Load> button to restore your previously\n"
+"saved settings from \".config\" without restarting Menuconfig.\n"
+"\n"
+"Other information\n"
+"-----------------\n"
+"If you use Menuconfig in an XTERM window, make sure you have your\n"
+"$TERM variable set to point to an xterm definition which supports\n"
+"color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n"
+"not display correctly in an RXVT window because rxvt displays only one\n"
+"intensity of color, bright.\n"
+"\n"
+"Menuconfig will display larger menus on screens or xterms which are\n"
+"set to display more than the standard 25 row by 80 column geometry.\n"
+"In order for this to work, the \"stty size\" command must be able to\n"
+"display the screen's current row and column geometry. I STRONGLY\n"
+"RECOMMEND that you make sure you do NOT have the shell variables\n"
+"LINES and COLUMNS exported into your environment. Some distributions\n"
+"export those variables via /etc/profile. Some ncurses programs can\n"
+"become confused when those variables (LINES & COLUMNS) don't reflect\n"
+"the true screen size.\n"
+"\n"
+"Optional personality available\n"
+"------------------------------\n"
+"If you prefer to have all of the options listed in a single menu,\n"
+"rather than the default multimenu hierarchy, run the menuconfig with\n"
+"MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+"\n"
+"make MENUCONFIG_MODE=single_menu menuconfig\n"
+"\n"
+"<Enter> will then unroll the appropriate category, or enfold it if it\n"
+"is already unrolled.\n"
+"\n"
+"Note that this mode can eventually be a little more CPU expensive\n"
+"(especially with a larger number of unrolled categories) than the\n"
+"default mode.\n"
+"\n"
+"Different color themes available\n"
+"--------------------------------\n"
+"It is possible to select different color themes using the variable\n"
+"MENUCONFIG_COLOR. To select a theme use:\n"
+"\n"
+"make MENUCONFIG_COLOR=<theme> menuconfig\n"
+"\n"
+"Available themes are\n"
+" mono => selects colors suitable for monochrome displays\n"
+" blackbg => selects a color scheme with black background\n"
+" classic => theme with blue background. The classic look\n"
+" bluetitle => an LCD friendly version of classic. (default)\n"
+"\n"),
+menu_instructions[] = N_(
+ "Arrow keys navigate the menu. "
+ "<Enter> selects submenus ---> (or empty submenus ----). "
+ "Highlighted letters are hotkeys. "
+ "Pressing <Y> includes, <N> excludes, <M> modularizes features. "
+ "Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
+ "Legend: [*] built-in [ ] excluded <M> module < > module capable"),
+radiolist_instructions[] = N_(
+ "Use the arrow keys to navigate this window or "
+ "press the hotkey of the item you wish to select "
+ "followed by the <SPACE BAR>. "
+ "Press <?> for additional information about this option."),
+inputbox_instructions_int[] = N_(
+ "Please enter a decimal value. "
+ "Fractions will not be accepted. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_hex[] = N_(
+ "Please enter a hexadecimal value. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_string[] = N_(
+ "Please enter a string value. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+setmod_text[] = N_(
+ "This feature depends on another which has been configured as a module.\n"
+ "As a result, this feature will be built as a module."),
+load_config_text[] = N_(
+ "Enter the name of the configuration file you wish to load. "
+ "Accept the name shown to restore the configuration you "
+ "last retrieved. Leave blank to abort."),
+load_config_help[] = N_(
+ "\n"
+ "For various reasons, one may wish to keep several different\n"
+ "configurations available on a single machine.\n"
+ "\n"
+ "If you have saved a previous configuration in a file other than the\n"
+ "default one, entering its name here will allow you to modify that\n"
+ "configuration.\n"
+ "\n"
+ "If you are uncertain, then you have probably never used alternate\n"
+ "configuration files. You should therefore leave this blank to abort.\n"),
+save_config_text[] = N_(
+ "Enter a filename to which this configuration should be saved "
+ "as an alternate. Leave blank to abort."),
+save_config_help[] = N_(
+ "\n"
+ "For various reasons, one may wish to keep different configurations\n"
+ "available on a single machine.\n"
+ "\n"
+ "Entering a file name here will allow you to later retrieve, modify\n"
+ "and use the current configuration as an alternate to whatever\n"
+ "configuration options you have selected at that time.\n"
+ "\n"
+ "If you are uncertain what all this means then you should probably\n"
+ "leave this blank.\n"),
+search_help[] = N_(
+ "\n"
+ "Search for symbols and display their relations.\n"
+ "Regular expressions are allowed.\n"
+ "Example: search for \"^FOO\"\n"
+ "Result:\n"
+ "-----------------------------------------------------------------\n"
+ "Symbol: FOO [=m]\n"
+ "Type : tristate\n"
+ "Prompt: Foo bus is used to drive the bar HW\n"
+ " Location:\n"
+ " -> Bus options (PCI, PCMCIA, EISA, ISA)\n"
+ " -> PCI support (PCI [=y])\n"
+ "(1) -> PCI access mode (<choice> [=y])\n"
+ " Defined at drivers/pci/Kconfig:47\n"
+ " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
+ " Selects: LIBCRC32\n"
+ " Selected by: BAR [=n]\n"
+ "-----------------------------------------------------------------\n"
+ "o The line 'Type:' shows the type of the configuration option for\n"
+ " this symbol (boolean, tristate, string, ...)\n"
+ "o The line 'Prompt:' shows the text used in the menu structure for\n"
+ " this symbol\n"
+ "o The 'Defined at' line tells at what file / line number the symbol\n"
+ " is defined\n"
+ "o The 'Depends on:' line tells what symbols need to be defined for\n"
+ " this symbol to be visible in the menu (selectable)\n"
+ "o The 'Location:' lines tells where in the menu structure this symbol\n"
+ " is located\n"
+ " A location followed by a [=y] indicates that this is a\n"
+ " selectable menu item - and the current value is displayed inside\n"
+ " brackets.\n"
+ " Press the key in the (#) prefix to jump directly to that\n"
+ " location. You will be returned to the current search results\n"
+ " after exiting this new menu.\n"
+ "o The 'Selects:' line tells what symbols will be automatically\n"
+ " selected if this symbol is selected (y or m)\n"
+ "o The 'Selected by' line tells what symbol has selected this symbol\n"
+ "\n"
+ "Only relevant lines are shown.\n"
+ "\n\n"
+ "Search examples:\n"
+ "Examples: USB => find all symbols containing USB\n"
+ " ^USB => find all symbols starting with USB\n"
+ " USB$ => find all symbols ending with USB\n"
+ "\n");
+
+static int indent;
+static struct menu *current_menu;
+static int child_count;
+static int single_menu_mode;
+static int show_all_options;
+static int save_and_exit;
+
+static void conf(struct menu *menu, struct menu *active_menu);
+static void conf_choice(struct menu *menu);
+static void conf_string(struct menu *menu);
+static void conf_load(void);
+static void conf_save(void);
+static int show_textbox_ext(const char *title, char *text, int r, int c,
+ int *keys, int *vscroll, int *hscroll,
+ update_text_fn update_text, void *data);
+static void show_textbox(const char *title, const char *text, int r, int c);
+static void show_helptext(const char *title, const char *text);
+static void show_help(struct menu *menu);
+
+static char filename[PATH_MAX+1];
+static void set_config_filename(const char *config_filename)
+{
+ static char menu_backtitle[PATH_MAX+128];
+ int size;
+
+ size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+ "%s - %s", config_filename, rootmenu.prompt->text);
+ if (size >= sizeof(menu_backtitle))
+ menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+ set_dialog_backtitle(menu_backtitle);
+
+ size = snprintf(filename, sizeof(filename), "%s", config_filename);
+ if (size >= sizeof(filename))
+ filename[sizeof(filename)-1] = '\0';
+}
+
+struct subtitle_part {
+ struct list_head entries;
+ const char *text;
+};
+static LIST_HEAD(trail);
+
+static struct subtitle_list *subtitles;
+static void set_subtitle(void)
+{
+ struct subtitle_part *sp;
+ struct subtitle_list *pos, *tmp;
+
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
+ }
+
+ subtitles = NULL;
+ list_for_each_entry(sp, &trail, entries) {
+ if (sp->text) {
+ if (pos) {
+ pos->next = xcalloc(sizeof(*pos), 1);
+ pos = pos->next;
+ } else {
+ subtitles = pos = xcalloc(sizeof(*pos), 1);
+ }
+ pos->text = sp->text;
+ }
+ }
+
+ set_dialog_subtitles(subtitles);
+}
+
+static void reset_subtitle(void)
+{
+ struct subtitle_list *pos, *tmp;
+
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
+ }
+ subtitles = NULL;
+ set_dialog_subtitles(subtitles);
+}
+
+struct search_data {
+ struct list_head *head;
+ struct menu **targets;
+ int *keys;
+};
+
+static void update_text(char *buf, size_t start, size_t end, void *_data)
+{
+ struct search_data *data = _data;
+ struct jump_key *pos;
+ int k = 0;
+
+ list_for_each_entry(pos, data->head, entries) {
+ if (pos->offset >= start && pos->offset < end) {
+ char header[4];
+
+ if (k < JUMP_NB) {
+ int key = '0' + (pos->index % JUMP_NB) + 1;
+
+ sprintf(header, "(%c)", key);
+ data->keys[k] = key;
+ data->targets[k] = pos->target;
+ k++;
+ } else {
+ sprintf(header, " ");
+ }
+
+ memcpy(buf + pos->offset, header, sizeof(header) - 1);
+ }
+ }
+ data->keys[k] = 0;
+}
+
+static void search_conf(void)
+{
+ struct symbol **sym_arr;
+ struct gstr res;
+ struct gstr title;
+ char *dialog_input;
+ int dres, vscroll = 0, hscroll = 0;
+ bool again;
+ struct gstr sttext;
+ struct subtitle_part stpart;
+
+ title = str_new();
+ str_printf( &title, _("Enter (sub)string or regexp to search for "
+ "(with or without \"%s\")"), CONFIG_);
+
+again:
+ dialog_clear();
+ dres = dialog_inputbox(_("Search Configuration Parameter"),
+ str_get(&title),
+ 10, 75, "");
+ switch (dres) {
+ case 0:
+ break;
+ case 1:
+ show_helptext(_("Search Configuration"), search_help);
+ goto again;
+ default:
+ str_free(&title);
+ return;
+ }
+
+ /* strip the prefix if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
+ dialog_input += strlen(CONFIG_);
+
+ sttext = str_new();
+ str_printf(&sttext, "Search (%s)", dialog_input_result);
+ stpart.text = str_get(&sttext);
+ list_add_tail(&stpart.entries, &trail);
+
+ sym_arr = sym_re_search(dialog_input);
+ do {
+ LIST_HEAD(head);
+ struct menu *targets[JUMP_NB];
+ int keys[JUMP_NB + 1], i;
+ struct search_data data = {
+ .head = &head,
+ .targets = targets,
+ .keys = keys,
+ };
+ struct jump_key *pos, *tmp;
+
+ res = get_relations_str(sym_arr, &head);
+ set_subtitle();
+ dres = show_textbox_ext(_("Search Results"), (char *)
+ str_get(&res), 0, 0, keys, &vscroll,
+ &hscroll, &update_text, (void *)
+ &data);
+ again = false;
+ for (i = 0; i < JUMP_NB && keys[i]; i++)
+ if (dres == keys[i]) {
+ conf(targets[i]->parent, targets[i]);
+ again = true;
+ }
+ str_free(&res);
+ list_for_each_entry_safe(pos, tmp, &head, entries)
+ free(pos);
+ } while (again);
+ free(sym_arr);
+ str_free(&title);
+ list_del(trail.prev);
+ str_free(&sttext);
+}
+
+static void build_conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+ int type, tmp, doint = 2;
+ tristate val;
+ char ch;
+ bool visible;
+
+ /*
+ * note: menu_is_visible() has side effect that it will
+ * recalc the value of the symbol.
+ */
+ visible = menu_is_visible(menu);
+ if (show_all_options && !menu_has_prompt(menu))
+ return;
+ else if (!show_all_options && !visible)
+ return;
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ if (!sym) {
+ if (prop && menu != current_menu) {
+ const char *prompt = menu_get_prompt(menu);
+ switch (prop->type) {
+ case P_MENU:
+ child_count++;
+ prompt = _(prompt);
+ if (single_menu_mode) {
+ item_make("%s%*c%s",
+ menu->data ? "-->" : "++>",
+ indent + 1, ' ', prompt);
+ } else
+ item_make(" %*c%s %s",
+ indent + 1, ' ', prompt,
+ menu_is_empty(menu) ? "----" : "--->");
+ item_set_tag('m');
+ item_set_data(menu);
+ if (single_menu_mode && menu->data)
+ goto conf_childs;
+ return;
+ case P_COMMENT:
+ if (prompt) {
+ child_count++;
+ item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ break;
+ default:
+ if (prompt) {
+ child_count++;
+ item_make("---%*c%s", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ }
+ } else
+ doint = 0;
+ goto conf_childs;
+ }
+
+ type = sym_get_type(sym);
+ if (sym_is_choice(sym)) {
+ struct symbol *def_sym = sym_get_choice_value(sym);
+ struct menu *def_menu = NULL;
+
+ child_count++;
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child) && child->sym == def_sym)
+ def_menu = child;
+ }
+
+ val = sym_get_tristate_value(sym);
+ if (sym_is_changable(sym)) {
+ switch (type) {
+ case S_BOOLEAN:
+ item_make("[%c]", val == no ? ' ' : '*');
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes: ch = '*'; break;
+ case mod: ch = 'M'; break;
+ default: ch = ' '; break;
+ }
+ item_make("<%c>", ch);
+ break;
+ }
+ item_set_tag('t');
+ item_set_data(menu);
+ } else {
+ item_make(" ");
+ item_set_tag(def_menu ? 't' : ':');
+ item_set_data(menu);
+ }
+
+ item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ if (val == yes) {
+ if (def_menu) {
+ item_add_str(" (%s)", _(menu_get_prompt(def_menu)));
+ item_add_str(" --->");
+ if (def_menu->list) {
+ indent += 2;
+ build_conf(def_menu);
+ indent -= 2;
+ }
+ }
+ return;
+ }
+ } else {
+ if (menu == current_menu) {
+ item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ item_set_tag(':');
+ item_set_data(menu);
+ goto conf_childs;
+ }
+ child_count++;
+ val = sym_get_tristate_value(sym);
+ if (sym_is_choice_value(sym) && val == yes) {
+ item_make(" ");
+ item_set_tag(':');
+ item_set_data(menu);
+ } else {
+ switch (type) {
+ case S_BOOLEAN:
+ if (sym_is_changable(sym))
+ item_make("[%c]", val == no ? ' ' : '*');
+ else
+ item_make("-%c-", val == no ? ' ' : '*');
+ item_set_tag('t');
+ item_set_data(menu);
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes: ch = '*'; break;
+ case mod: ch = 'M'; break;
+ default: ch = ' '; break;
+ }
+ if (sym_is_changable(sym)) {
+ if (sym->rev_dep.tri == mod)
+ item_make("{%c}", ch);
+ else
+ item_make("<%c>", ch);
+ } else
+ item_make("-%c-", ch);
+ item_set_tag('t');
+ item_set_data(menu);
+ break;
+ default:
+ tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
+ item_make("(%s)", sym_get_string_value(sym));
+ tmp = indent - tmp + 4;
+ if (tmp < 0)
+ tmp = 0;
+ item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ item_set_tag('s');
+ item_set_data(menu);
+ goto conf_childs;
+ }
+ }
+ item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ if (menu->prompt->type == P_MENU) {
+ item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
+ return;
+ }
+ }
+
+conf_childs:
+ indent += doint;
+ for (child = menu->list; child; child = child->next)
+ build_conf(child);
+ indent -= doint;
+}
+
+static void conf(struct menu *menu, struct menu *active_menu)
+{
+ struct menu *submenu;
+ const char *prompt = menu_get_prompt(menu);
+ struct subtitle_part stpart;
+ struct symbol *sym;
+ int res;
+ int s_scroll = 0;
+
+ if (menu != &rootmenu)
+ stpart.text = menu_get_prompt(menu);
+ else
+ stpart.text = NULL;
+ list_add_tail(&stpart.entries, &trail);
+
+ while (1) {
+ item_reset();
+ current_menu = menu;
+ build_conf(menu);
+ if (!child_count)
+ break;
+ set_subtitle();
+ dialog_clear();
+ res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
+ active_menu, &s_scroll);
+ if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
+ break;
+ if (item_count() != 0) {
+ if (!item_activate_selected())
+ continue;
+ if (!item_tag())
+ continue;
+ }
+ submenu = item_data();
+ active_menu = item_data();
+ if (submenu)
+ sym = submenu->sym;
+ else
+ sym = NULL;
+
+ switch (res) {
+ case 0:
+ switch (item_tag()) {
+ case 'm':
+ if (single_menu_mode)
+ submenu->data = (void *) (long) !submenu->data;
+ else
+ conf(submenu, NULL);
+ break;
+ case 't':
+ if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
+ conf_choice(submenu);
+ else if (submenu->prompt->type == P_MENU)
+ conf(submenu, NULL);
+ break;
+ case 's':
+ conf_string(submenu);
+ break;
+ }
+ break;
+ case 2:
+ if (sym)
+ show_help(submenu);
+ else {
+ reset_subtitle();
+ show_helptext(_("README"), _(mconf_readme));
+ }
+ break;
+ case 3:
+ reset_subtitle();
+ conf_save();
+ break;
+ case 4:
+ reset_subtitle();
+ conf_load();
+ break;
+ case 5:
+ if (item_is_tag('t')) {
+ if (sym_set_tristate_value(sym, yes))
+ break;
+ if (sym_set_tristate_value(sym, mod))
+ show_textbox(NULL, setmod_text, 6, 74);
+ }
+ break;
+ case 6:
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, no);
+ break;
+ case 7:
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, mod);
+ break;
+ case 8:
+ if (item_is_tag('t'))
+ sym_toggle_tristate_value(sym);
+ else if (item_is_tag('m'))
+ conf(submenu, NULL);
+ break;
+ case 9:
+ search_conf();
+ break;
+ case 10:
+ show_all_options = !show_all_options;
+ break;
+ }
+ }
+
+ list_del(trail.prev);
+}
+
+static int show_textbox_ext(const char *title, char *text, int r, int c, int
+ *keys, int *vscroll, int *hscroll, update_text_fn
+ update_text, void *data)
+{
+ dialog_clear();
+ return dialog_textbox(title, text, r, c, keys, vscroll, hscroll,
+ update_text, data);
+}
+
+static void show_textbox(const char *title, const char *text, int r, int c)
+{
+ show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL,
+ NULL, NULL);
+}
+
+static void show_helptext(const char *title, const char *text)
+{
+ show_textbox(title, text, 0, 0);
+}
+
+static void conf_message_callback(const char *fmt, va_list ap)
+{
+ char buf[PATH_MAX+1];
+
+ vsnprintf(buf, sizeof(buf), fmt, ap);
+ if (save_and_exit)
+ printf("%s", buf);
+ else
+ show_textbox(NULL, buf, 6, 60);
+}
+
+static void show_help(struct menu *menu)
+{
+ struct gstr help = str_new();
+
+ help.max_width = getmaxx(stdscr) - 10;
+ menu_get_ext_help(menu, &help);
+
+ show_helptext(_(menu_get_prompt(menu)), str_get(&help));
+ str_free(&help);
+}
+
+static void conf_choice(struct menu *menu)
+{
+ const char *prompt = _(menu_get_prompt(menu));
+ struct menu *child;
+ struct symbol *active;
+
+ active = sym_get_choice_value(menu->sym);
+ while (1) {
+ int res;
+ int selected;
+ item_reset();
+
+ current_menu = menu;
+ for (child = menu->list; child; child = child->next) {
+ if (!menu_is_visible(child))
+ continue;
+ if (child->sym)
+ item_make("%s", _(menu_get_prompt(child)));
+ else {
+ item_make("*** %s ***", _(menu_get_prompt(child)));
+ item_set_tag(':');
+ }
+ item_set_data(child);
+ if (child->sym == active)
+ item_set_selected(1);
+ if (child->sym == sym_get_choice_value(menu->sym))
+ item_set_tag('X');
+ }
+ dialog_clear();
+ res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
+ _(radiolist_instructions),
+ MENUBOX_HEIGTH_MIN,
+ MENUBOX_WIDTH_MIN,
+ CHECKLIST_HEIGTH_MIN);
+ selected = item_activate_selected();
+ switch (res) {
+ case 0:
+ if (selected) {
+ child = item_data();
+ if (!child->sym)
+ break;
+
+ sym_set_tristate_value(child->sym, yes);
+ }
+ return;
+ case 1:
+ if (selected) {
+ child = item_data();
+ show_help(child);
+ active = child->sym;
+ } else
+ show_help(menu);
+ break;
+ case KEY_ESC:
+ return;
+ case -ERRDISPLAYTOOSMALL:
+ return;
+ }
+ }
+}
+
+static void conf_string(struct menu *menu)
+{
+ const char *prompt = menu_get_prompt(menu);
+
+ while (1) {
+ int res;
+ const char *heading;
+
+ switch (sym_get_type(menu->sym)) {
+ case S_INT:
+ heading = _(inputbox_instructions_int);
+ break;
+ case S_HEX:
+ heading = _(inputbox_instructions_hex);
+ break;
+ case S_STRING:
+ heading = _(inputbox_instructions_string);
+ break;
+ default:
+ heading = _("Internal mconf error!");
+ }
+ dialog_clear();
+ res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"),
+ heading, 10, 75,
+ sym_get_string_value(menu->sym));
+ switch (res) {
+ case 0:
+ if (sym_set_string_value(menu->sym, dialog_input_result))
+ return;
+ show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
+ break;
+ case 1:
+ show_help(menu);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+static void conf_load(void)
+{
+
+ while (1) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, load_config_text,
+ 11, 55, filename);
+ switch(res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ if (!conf_read(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ sym_set_change_count(1);
+ return;
+ }
+ show_textbox(NULL, _("File does not exist!"), 5, 38);
+ break;
+ case 1:
+ show_helptext(_("Load Alternate Configuration"), load_config_help);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+static void conf_save(void)
+{
+ while (1) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, save_config_text,
+ 11, 55, filename);
+ switch(res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ if (!conf_write(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ return;
+ }
+ show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
+ break;
+ case 1:
+ show_helptext(_("Save Alternate Configuration"), save_config_help);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+static int handle_exit(void)
+{
+ int res;
+
+ save_and_exit = 1;
+ reset_subtitle();
+ dialog_clear();
+ if (conf_get_changed())
+ res = dialog_yesno(NULL,
+ _("Do you wish to save your new configuration?\n"
+ "(Press <ESC><ESC> to continue kernel configuration.)"),
+ 6, 60);
+ else
+ res = -1;
+
+ end_dialog(saved_x, saved_y);
+
+ switch (res) {
+ case 0:
+ if (conf_write(filename)) {
+ fprintf(stderr, _("\n\n"
+ "Error while writing of the configuration.\n"
+ "Your configuration changes were NOT saved."
+ "\n\n"));
+ return 1;
+ }
+ /* fall through */
+ case -1:
+ printf(_("\n\n"
+ "*** End of the configuration.\n"
+ "*** Execute 'make' to start the build or try 'make help'."
+ "\n\n"));
+ res = 0;
+ break;
+ default:
+ fprintf(stderr, _("\n\n"
+ "Your configuration changes were NOT saved."
+ "\n\n"));
+ if (res != KEY_ESC)
+ res = 0;
+ }
+
+ return res;
+}
+
+static void sig_handler(int signo)
+{
+ exit(handle_exit());
+}
+
+int main(int ac, char **av)
+{
+ char *mode;
+ int res;
+
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ signal(SIGINT, sig_handler);
+
+ conf_parse(av[1]);
+ conf_read(NULL);
+
+ mode = getenv("MENUCONFIG_MODE");
+ if (mode) {
+ if (!strcasecmp(mode, "single_menu"))
+ single_menu_mode = 1;
+ }
+
+ if (init_dialog(NULL)) {
+ fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+ fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
+ return 1;
+ }
+
+ set_config_filename(conf_get_configname());
+ conf_set_message_callback(conf_message_callback);
+ do {
+ conf(&rootmenu, NULL);
+ res = handle_exit();
+ } while (res == KEY_ESC);
+
+ return res;
+}
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
new file mode 100755
index 0000000..81b0c61
--- /dev/null
+++ b/scripts/kconfig/merge_config.sh
@@ -0,0 +1,150 @@
+#!/bin/sh
+# merge_config.sh - Takes a list of config fragment values, and merges
+# them one by one. Provides warnings on overridden values, and specified
+# values that did not make it to the resulting .config file (due to missed
+# dependencies or config symbol removal).
+#
+# Portions reused from kconf_check and generate_cfg:
+# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/kconf_check
+# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/generate_cfg
+#
+# Copyright (c) 2009-2010 Wind River Systems, Inc.
+# Copyright 2011 Linaro
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+
+clean_up() {
+ rm -f $TMP_FILE
+ exit
+}
+trap clean_up HUP INT TERM
+
+usage() {
+ echo "Usage: $0 [OPTIONS] [CONFIG [...]]"
+ echo " -h display this help text"
+ echo " -m only merge the fragments, do not execute the make command"
+ echo " -n use allnoconfig instead of alldefconfig"
+ echo " -r list redundant entries when merging fragments"
+ echo " -O dir to put generated output files"
+}
+
+MAKE=true
+ALLTARGET=alldefconfig
+WARNREDUN=false
+OUTPUT=.
+
+while true; do
+ case $1 in
+ "-n")
+ ALLTARGET=allnoconfig
+ shift
+ continue
+ ;;
+ "-m")
+ MAKE=false
+ shift
+ continue
+ ;;
+ "-h")
+ usage
+ exit
+ ;;
+ "-r")
+ WARNREDUN=true
+ shift
+ continue
+ ;;
+ "-O")
+ if [ -d $2 ];then
+ OUTPUT=$(echo $2 | sed 's/\/*$//')
+ else
+ echo "output directory $2 does not exist" 1>&2
+ exit 1
+ fi
+ shift 2
+ continue
+ ;;
+ *)
+ break
+ ;;
+ esac
+done
+
+INITFILE=$1
+shift;
+
+MERGE_LIST=$*
+SED_CONFIG_EXP="s/^\(# \)\{0,1\}\(CONFIG_[a-zA-Z0-9_]*\)[= ].*/\2/p"
+TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX)
+
+echo "Using $INITFILE as base"
+cat $INITFILE > $TMP_FILE
+
+# Merge files, printing warnings on overrided values
+for MERGE_FILE in $MERGE_LIST ; do
+ echo "Merging $MERGE_FILE"
+ CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE)
+
+ for CFG in $CFG_LIST ; do
+ grep -q -w $CFG $TMP_FILE
+ if [ $? -eq 0 ] ; then
+ PREV_VAL=$(grep -w $CFG $TMP_FILE)
+ NEW_VAL=$(grep -w $CFG $MERGE_FILE)
+ if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
+ echo Value of $CFG is redefined by fragment $MERGE_FILE:
+ echo Previous value: $PREV_VAL
+ echo New value: $NEW_VAL
+ echo
+ elif [ "$WARNREDUN" = "true" ]; then
+ echo Value of $CFG is redundant by fragment $MERGE_FILE:
+ fi
+ sed -i "/$CFG[ =]/d" $TMP_FILE
+ fi
+ done
+ cat $MERGE_FILE >> $TMP_FILE
+done
+
+if [ "$MAKE" = "false" ]; then
+ cp $TMP_FILE $OUTPUT/.config
+ echo "#"
+ echo "# merged configuration written to $OUTPUT/.config (needs make)"
+ echo "#"
+ clean_up
+ exit
+fi
+
+# If we have an output dir, setup the O= argument, otherwise leave
+# it blank, since O=. will create an unnecessary ./source softlink
+OUTPUT_ARG=""
+if [ "$OUTPUT" != "." ] ; then
+ OUTPUT_ARG="O=$OUTPUT"
+fi
+
+
+# Use the merged file as the starting point for:
+# alldefconfig: Fills in any missing symbols with Kconfig default
+# allnoconfig: Fills in any missing symbols with # CONFIG_* is not set
+make KCONFIG_ALLCONFIG=$TMP_FILE $OUTPUT_ARG $ALLTARGET
+
+
+# Check all specified config values took (might have missed-dependency issues)
+for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do
+
+ REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE)
+ ACTUAL_VAL=$(grep -w -e "$CFG" $OUTPUT/.config)
+ if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then
+ echo "Value requested for $CFG not in final .config"
+ echo "Requested value: $REQUESTED_VAL"
+ echo "Actual value: $ACTUAL_VAL"
+ echo ""
+ fi
+done
+
+clean_up
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
new file mode 100644
index 0000000..984489e
--- /dev/null
+++ b/scripts/kconfig/nconf.c
@@ -0,0 +1,1556 @@
+/*
+ * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com?
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ * Derived from menuconfig.
+ *
+ */
+#define _GNU_SOURCE
+#include <string.h>
+#include <stdlib.h>
+
+#include "lkc.h"
+#include "nconf.h"
+#include <ctype.h>
+
+static const char nconf_global_help[] = N_(
+"Help windows\n"
+"------------\n"
+"o Global help: Unless in a data entry window, pressing <F1> will give \n"
+" you the global help window, which you are just reading.\n"
+"\n"
+"o A short version of the global help is available by pressing <F3>.\n"
+"\n"
+"o Local help: To get help related to the current menu entry, use any\n"
+" of <?> <h>, or if in a data entry window then press <F1>.\n"
+"\n"
+"\n"
+"Menu entries\n"
+"------------\n"
+"This interface lets you select features and parameters for the kernel\n"
+"build. Kernel features can either be built-in, modularized, or removed.\n"
+"Parameters must be entered as text or decimal or hexadecimal numbers.\n"
+"\n"
+"Menu entries beginning with following braces represent features that\n"
+" [ ] can be built in or removed\n"
+" < > can be built in, modularized or removed\n"
+" { } can be built in or modularized, are selected by another feature\n"
+" - - are selected by another feature\n"
+" XXX cannot be selected. Symbol Info <F2> tells you why.\n"
+"*, M or whitespace inside braces means to build in, build as a module\n"
+"or to exclude the feature respectively.\n"
+"\n"
+"To change any of these features, highlight it with the movement keys\n"
+"listed below and press <y> to build it in, <m> to make it a module or\n"
+"<n> to remove it. You may press the <Space> key to cycle through the\n"
+"available options.\n"
+"\n"
+"A trailing \"--->\" designates a submenu, a trailing \"----\" an\n"
+"empty submenu.\n"
+"\n"
+"Menu navigation keys\n"
+"----------------------------------------------------------------------\n"
+"Linewise up <Up>\n"
+"Linewise down <Down>\n"
+"Pagewise up <Page Up>\n"
+"Pagewise down <Page Down>\n"
+"First entry <Home>\n"
+"Last entry <End>\n"
+"Enter a submenu <Right> <Enter>\n"
+"Go back to parent menu <Left> <Esc> <F5>\n"
+"Close a help window <Enter> <Esc> <F5>\n"
+"Close entry window, apply <Enter>\n"
+"Close entry window, forget <Esc> <F5>\n"
+"Start incremental, case-insensitive search for STRING in menu entries,\n"
+" no regex support, STRING is displayed in upper left corner\n"
+" </>STRING\n"
+" Remove last character <Backspace>\n"
+" Jump to next hit <Down>\n"
+" Jump to previous hit <Up>\n"
+"Exit menu search mode </> <Esc>\n"
+"Search for configuration variables with or without leading CONFIG_\n"
+" <F8>RegExpr<Enter>\n"
+"Verbose search help <F8><F1>\n"
+"----------------------------------------------------------------------\n"
+"\n"
+"Unless in a data entry window, key <1> may be used instead of <F1>,\n"
+"<2> instead of <F2>, etc.\n"
+"\n"
+"\n"
+"Radiolist (Choice list)\n"
+"-----------------------\n"
+"Use the movement keys listed above to select the option you wish to set\n"
+"and press <Space>.\n"
+"\n"
+"\n"
+"Data entry\n"
+"----------\n"
+"Enter the requested information and press <Enter>. Hexadecimal values\n"
+"may be entered without the \"0x\" prefix.\n"
+"\n"
+"\n"
+"Text Box (Help Window)\n"
+"----------------------\n"
+"Use movement keys as listed in table above.\n"
+"\n"
+"Press any of <Enter> <Esc> <q> <F5> <F9> to exit.\n"
+"\n"
+"\n"
+"Alternate configuration files\n"
+"-----------------------------\n"
+"nconfig supports switching between different configurations.\n"
+"Press <F6> to save your current configuration. Press <F7> and enter\n"
+"a file name to load a previously saved configuration.\n"
+"\n"
+"\n"
+"Terminal configuration\n"
+"----------------------\n"
+"If you use nconfig in a xterm window, make sure your TERM environment\n"
+"variable specifies a terminal configuration which supports at least\n"
+"16 colors. Otherwise nconfig will look rather bad.\n"
+"\n"
+"If the \"stty size\" command reports the current terminalsize correctly,\n"
+"nconfig will adapt to sizes larger than the traditional 80x25 \"standard\"\n"
+"and display longer menus properly.\n"
+"\n"
+"\n"
+"Single menu mode\n"
+"----------------\n"
+"If you prefer to have all of the menu entries listed in a single menu,\n"
+"rather than the default multimenu hierarchy, run nconfig with\n"
+"NCONFIG_MODE environment variable set to single_menu. Example:\n"
+"\n"
+"make NCONFIG_MODE=single_menu nconfig\n"
+"\n"
+"<Enter> will then unfold the appropriate category, or fold it if it\n"
+"is already unfolded. Folded menu entries will be designated by a\n"
+"leading \"++>\" and unfolded entries by a leading \"-->\".\n"
+"\n"
+"Note that this mode can eventually be a little more CPU expensive than\n"
+"the default mode, especially with a larger number of unfolded submenus.\n"
+"\n"),
+menu_no_f_instructions[] = N_(
+"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
+"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
+"\n"
+"Use the following keys to navigate the menus:\n"
+"Move up or down with <Up> and <Down>.\n"
+"Enter a submenu with <Enter> or <Right>.\n"
+"Exit a submenu to its parent menu with <Esc> or <Left>.\n"
+"Pressing <y> includes, <n> excludes, <m> modularizes features.\n"
+"Pressing <Space> cycles through the available options.\n"
+"To search for menu entries press </>.\n"
+"<Esc> always leaves the current window.\n"
+"\n"
+"You do not have function keys support.\n"
+"Press <1> instead of <F1>, <2> instead of <F2>, etc.\n"
+"For verbose global help use key <1>.\n"
+"For help related to the current menu entry press <?> or <h>.\n"),
+menu_instructions[] = N_(
+"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
+"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
+"\n"
+"Use the following keys to navigate the menus:\n"
+"Move up or down with <Up> or <Down>.\n"
+"Enter a submenu with <Enter> or <Right>.\n"
+"Exit a submenu to its parent menu with <Esc> or <Left>.\n"
+"Pressing <y> includes, <n> excludes, <m> modularizes features.\n"
+"Pressing <Space> cycles through the available options.\n"
+"To search for menu entries press </>.\n"
+"<Esc> always leaves the current window.\n"
+"\n"
+"Pressing <1> may be used instead of <F1>, <2> instead of <F2>, etc.\n"
+"For verbose global help press <F1>.\n"
+"For help related to the current menu entry press <?> or <h>.\n"),
+radiolist_instructions[] = N_(
+"Press <Up>, <Down>, <Home> or <End> to navigate a radiolist, select\n"
+"with <Space>.\n"
+"For help related to the current entry press <?> or <h>.\n"
+"For global help press <F1>.\n"),
+inputbox_instructions_int[] = N_(
+"Please enter a decimal value.\n"
+"Fractions will not be accepted.\n"
+"Press <Enter> to apply, <Esc> to cancel."),
+inputbox_instructions_hex[] = N_(
+"Please enter a hexadecimal value.\n"
+"Press <Enter> to apply, <Esc> to cancel."),
+inputbox_instructions_string[] = N_(
+"Please enter a string value.\n"
+"Press <Enter> to apply, <Esc> to cancel."),
+setmod_text[] = N_(
+"This feature depends on another feature which has been configured as a\n"
+"module. As a result, the current feature will be built as a module too."),
+load_config_text[] = N_(
+"Enter the name of the configuration file you wish to load.\n"
+"Accept the name shown to restore the configuration you last\n"
+"retrieved. Leave empty to abort."),
+load_config_help[] = N_(
+"For various reasons, one may wish to keep several different\n"
+"configurations available on a single machine.\n"
+"\n"
+"If you have saved a previous configuration in a file other than the\n"
+"default one, entering its name here will allow you to load and modify\n"
+"that configuration.\n"
+"\n"
+"Leave empty to abort.\n"),
+save_config_text[] = N_(
+"Enter a filename to which this configuration should be saved\n"
+"as an alternate. Leave empty to abort."),
+save_config_help[] = N_(
+"For various reasons, one may wish to keep several different\n"
+"configurations available on a single machine.\n"
+"\n"
+"Entering a file name here will allow you to later retrieve, modify\n"
+"and use the current configuration as an alternate to whatever\n"
+"configuration options you have selected at that time.\n"
+"\n"
+"Leave empty to abort.\n"),
+search_help[] = N_(
+"Search for symbols (configuration variable names CONFIG_*) and display\n"
+"their relations. Regular expressions are supported.\n"
+"Example: Search for \"^FOO\".\n"
+"Result:\n"
+"-----------------------------------------------------------------\n"
+"Symbol: FOO [ = m]\n"
+"Prompt: Foo bus is used to drive the bar HW\n"
+"Defined at drivers/pci/Kconfig:47\n"
+"Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
+"Location:\n"
+" -> Bus options (PCI, PCMCIA, EISA, ISA)\n"
+" -> PCI support (PCI [ = y])\n"
+" -> PCI access mode (<choice> [ = y])\n"
+"Selects: LIBCRC32\n"
+"Selected by: BAR\n"
+"-----------------------------------------------------------------\n"
+"o The line 'Prompt:' shows the text displayed for this symbol in\n"
+" the menu hierarchy.\n"
+"o The 'Defined at' line tells at what file / line number the symbol is\n"
+" defined.\n"
+"o The 'Depends on:' line lists symbols that need to be defined for\n"
+" this symbol to be visible and selectable in the menu.\n"
+"o The 'Location:' lines tell, where in the menu structure this symbol\n"
+" is located. A location followed by a [ = y] indicates that this is\n"
+" a selectable menu item, and the current value is displayed inside\n"
+" brackets.\n"
+"o The 'Selects:' line tells, what symbol will be automatically selected\n"
+" if this symbol is selected (y or m).\n"
+"o The 'Selected by' line tells what symbol has selected this symbol.\n"
+"\n"
+"Only relevant lines are shown.\n"
+"\n\n"
+"Search examples:\n"
+"USB => find all symbols containing USB\n"
+"^USB => find all symbols starting with USB\n"
+"USB$ => find all symbols ending with USB\n"
+"\n");
+
+struct mitem {
+ char str[256];
+ char tag;
+ void *usrptr;
+ int is_visible;
+};
+
+#define MAX_MENU_ITEMS 4096
+static int show_all_items;
+static int indent;
+static struct menu *current_menu;
+static int child_count;
+static int single_menu_mode;
+/* the window in which all information appears */
+static WINDOW *main_window;
+/* the largest size of the menu window */
+static int mwin_max_lines;
+static int mwin_max_cols;
+/* the window in which we show option buttons */
+static MENU *curses_menu;
+static ITEM *curses_menu_items[MAX_MENU_ITEMS];
+static struct mitem k_menu_items[MAX_MENU_ITEMS];
+static int items_num;
+static int global_exit;
+/* the currently selected button */
+const char *current_instructions = menu_instructions;
+
+static char *dialog_input_result;
+static int dialog_input_result_len;
+
+static void conf(struct menu *menu);
+static void conf_choice(struct menu *menu);
+static void conf_string(struct menu *menu);
+static void conf_load(void);
+static void conf_save(void);
+static void show_help(struct menu *menu);
+static int do_exit(void);
+static void setup_windows(void);
+static void search_conf(void);
+
+typedef void (*function_key_handler_t)(int *key, struct menu *menu);
+static void handle_f1(int *key, struct menu *current_item);
+static void handle_f2(int *key, struct menu *current_item);
+static void handle_f3(int *key, struct menu *current_item);
+static void handle_f4(int *key, struct menu *current_item);
+static void handle_f5(int *key, struct menu *current_item);
+static void handle_f6(int *key, struct menu *current_item);
+static void handle_f7(int *key, struct menu *current_item);
+static void handle_f8(int *key, struct menu *current_item);
+static void handle_f9(int *key, struct menu *current_item);
+
+struct function_keys {
+ const char *key_str;
+ const char *func;
+ function_key key;
+ function_key_handler_t handler;
+};
+
+static const int function_keys_num = 9;
+struct function_keys function_keys[] = {
+ {
+ .key_str = "F1",
+ .func = "Help",
+ .key = F_HELP,
+ .handler = handle_f1,
+ },
+ {
+ .key_str = "F2",
+ .func = "SymInfo",
+ .key = F_SYMBOL,
+ .handler = handle_f2,
+ },
+ {
+ .key_str = "F3",
+ .func = "Help 2",
+ .key = F_INSTS,
+ .handler = handle_f3,
+ },
+ {
+ .key_str = "F4",
+ .func = "ShowAll",
+ .key = F_CONF,
+ .handler = handle_f4,
+ },
+ {
+ .key_str = "F5",
+ .func = "Back",
+ .key = F_BACK,
+ .handler = handle_f5,
+ },
+ {
+ .key_str = "F6",
+ .func = "Save",
+ .key = F_SAVE,
+ .handler = handle_f6,
+ },
+ {
+ .key_str = "F7",
+ .func = "Load",
+ .key = F_LOAD,
+ .handler = handle_f7,
+ },
+ {
+ .key_str = "F8",
+ .func = "SymSearch",
+ .key = F_SEARCH,
+ .handler = handle_f8,
+ },
+ {
+ .key_str = "F9",
+ .func = "Exit",
+ .key = F_EXIT,
+ .handler = handle_f9,
+ },
+};
+
+static void print_function_line(void)
+{
+ int i;
+ int offset = 1;
+ const int skip = 1;
+ int lines = getmaxy(stdscr);
+
+ for (i = 0; i < function_keys_num; i++) {
+ (void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
+ mvwprintw(main_window, lines-3, offset,
+ "%s",
+ function_keys[i].key_str);
+ (void) wattrset(main_window, attributes[FUNCTION_TEXT]);
+ offset += strlen(function_keys[i].key_str);
+ mvwprintw(main_window, lines-3,
+ offset, "%s",
+ function_keys[i].func);
+ offset += strlen(function_keys[i].func) + skip;
+ }
+ (void) wattrset(main_window, attributes[NORMAL]);
+}
+
+/* help */
+static void handle_f1(int *key, struct menu *current_item)
+{
+ show_scroll_win(main_window,
+ _("Global help"), _(nconf_global_help));
+ return;
+}
+
+/* symbole help */
+static void handle_f2(int *key, struct menu *current_item)
+{
+ show_help(current_item);
+ return;
+}
+
+/* instructions */
+static void handle_f3(int *key, struct menu *current_item)
+{
+ show_scroll_win(main_window,
+ _("Short help"),
+ _(current_instructions));
+ return;
+}
+
+/* config */
+static void handle_f4(int *key, struct menu *current_item)
+{
+ int res = btn_dialog(main_window,
+ _("Show all symbols?"),
+ 2,
+ " <Show All> ",
+ "<Don't show all>");
+ if (res == 0)
+ show_all_items = 1;
+ else if (res == 1)
+ show_all_items = 0;
+
+ return;
+}
+
+/* back */
+static void handle_f5(int *key, struct menu *current_item)
+{
+ *key = KEY_LEFT;
+ return;
+}
+
+/* save */
+static void handle_f6(int *key, struct menu *current_item)
+{
+ conf_save();
+ return;
+}
+
+/* load */
+static void handle_f7(int *key, struct menu *current_item)
+{
+ conf_load();
+ return;
+}
+
+/* search */
+static void handle_f8(int *key, struct menu *current_item)
+{
+ search_conf();
+ return;
+}
+
+/* exit */
+static void handle_f9(int *key, struct menu *current_item)
+{
+ do_exit();
+ return;
+}
+
+/* return != 0 to indicate the key was handles */
+static int process_special_keys(int *key, struct menu *menu)
+{
+ int i;
+
+ if (*key == KEY_RESIZE) {
+ setup_windows();
+ return 1;
+ }
+
+ for (i = 0; i < function_keys_num; i++) {
+ if (*key == KEY_F(function_keys[i].key) ||
+ *key == '0' + function_keys[i].key){
+ function_keys[i].handler(key, menu);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static void clean_items(void)
+{
+ int i;
+ for (i = 0; curses_menu_items[i]; i++)
+ free_item(curses_menu_items[i]);
+ bzero(curses_menu_items, sizeof(curses_menu_items));
+ bzero(k_menu_items, sizeof(k_menu_items));
+ items_num = 0;
+}
+
+typedef enum {MATCH_TINKER_PATTERN_UP, MATCH_TINKER_PATTERN_DOWN,
+ FIND_NEXT_MATCH_DOWN, FIND_NEXT_MATCH_UP} match_f;
+
+/* return the index of the matched item, or -1 if no such item exists */
+static int get_mext_match(const char *match_str, match_f flag)
+{
+ int match_start = item_index(current_item(curses_menu));
+ int index;
+
+ if (flag == FIND_NEXT_MATCH_DOWN)
+ ++match_start;
+ else if (flag == FIND_NEXT_MATCH_UP)
+ --match_start;
+
+ index = match_start;
+ index = (index + items_num) % items_num;
+ while (true) {
+ char *str = k_menu_items[index].str;
+ if (strcasestr(str, match_str) != 0)
+ return index;
+ if (flag == FIND_NEXT_MATCH_UP ||
+ flag == MATCH_TINKER_PATTERN_UP)
+ --index;
+ else
+ ++index;
+ index = (index + items_num) % items_num;
+ if (index == match_start)
+ return -1;
+ }
+}
+
+/* Make a new item. */
+static void item_make(struct menu *menu, char tag, const char *fmt, ...)
+{
+ va_list ap;
+
+ if (items_num > MAX_MENU_ITEMS-1)
+ return;
+
+ bzero(&k_menu_items[items_num], sizeof(k_menu_items[0]));
+ k_menu_items[items_num].tag = tag;
+ k_menu_items[items_num].usrptr = menu;
+ if (menu != NULL)
+ k_menu_items[items_num].is_visible =
+ menu_is_visible(menu);
+ else
+ k_menu_items[items_num].is_visible = 1;
+
+ va_start(ap, fmt);
+ vsnprintf(k_menu_items[items_num].str,
+ sizeof(k_menu_items[items_num].str),
+ fmt, ap);
+ va_end(ap);
+
+ if (!k_menu_items[items_num].is_visible)
+ memcpy(k_menu_items[items_num].str, "XXX", 3);
+
+ curses_menu_items[items_num] = new_item(
+ k_menu_items[items_num].str,
+ k_menu_items[items_num].str);
+ set_item_userptr(curses_menu_items[items_num],
+ &k_menu_items[items_num]);
+ /*
+ if (!k_menu_items[items_num].is_visible)
+ item_opts_off(curses_menu_items[items_num], O_SELECTABLE);
+ */
+
+ items_num++;
+ curses_menu_items[items_num] = NULL;
+}
+
+/* very hackish. adds a string to the last item added */
+static void item_add_str(const char *fmt, ...)
+{
+ va_list ap;
+ int index = items_num-1;
+ char new_str[256];
+ char tmp_str[256];
+
+ if (index < 0)
+ return;
+
+ va_start(ap, fmt);
+ vsnprintf(new_str, sizeof(new_str), fmt, ap);
+ va_end(ap);
+ snprintf(tmp_str, sizeof(tmp_str), "%s%s",
+ k_menu_items[index].str, new_str);
+ strncpy(k_menu_items[index].str,
+ tmp_str,
+ sizeof(k_menu_items[index].str));
+
+ free_item(curses_menu_items[index]);
+ curses_menu_items[index] = new_item(
+ k_menu_items[index].str,
+ k_menu_items[index].str);
+ set_item_userptr(curses_menu_items[index],
+ &k_menu_items[index]);
+}
+
+/* get the tag of the currently selected item */
+static char item_tag(void)
+{
+ ITEM *cur;
+ struct mitem *mcur;
+
+ cur = current_item(curses_menu);
+ if (cur == NULL)
+ return 0;
+ mcur = (struct mitem *) item_userptr(cur);
+ return mcur->tag;
+}
+
+static int curses_item_index(void)
+{
+ return item_index(current_item(curses_menu));
+}
+
+static void *item_data(void)
+{
+ ITEM *cur;
+ struct mitem *mcur;
+
+ cur = current_item(curses_menu);
+ if (!cur)
+ return NULL;
+ mcur = (struct mitem *) item_userptr(cur);
+ return mcur->usrptr;
+
+}
+
+static int item_is_tag(char tag)
+{
+ return item_tag() == tag;
+}
+
+static char filename[PATH_MAX+1];
+static char menu_backtitle[PATH_MAX+128];
+static const char *set_config_filename(const char *config_filename)
+{
+ int size;
+
+ size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+ "%s - %s", config_filename, rootmenu.prompt->text);
+ if (size >= sizeof(menu_backtitle))
+ menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+
+ size = snprintf(filename, sizeof(filename), "%s", config_filename);
+ if (size >= sizeof(filename))
+ filename[sizeof(filename)-1] = '\0';
+ return menu_backtitle;
+}
+
+/* return = 0 means we are successful.
+ * -1 means go on doing what you were doing
+ */
+static int do_exit(void)
+{
+ int res;
+ if (!conf_get_changed()) {
+ global_exit = 1;
+ return 0;
+ }
+ res = btn_dialog(main_window,
+ _("Do you wish to save your new configuration?\n"
+ "<ESC> to cancel and resume nconfig."),
+ 2,
+ " <save> ",
+ "<don't save>");
+ if (res == KEY_EXIT) {
+ global_exit = 0;
+ return -1;
+ }
+
+ /* if we got here, the user really wants to exit */
+ switch (res) {
+ case 0:
+ res = conf_write(filename);
+ if (res)
+ btn_dialog(
+ main_window,
+ _("Error during writing of configuration.\n"
+ "Your configuration changes were NOT saved."),
+ 1,
+ "<OK>");
+ break;
+ default:
+ btn_dialog(
+ main_window,
+ _("Your configuration changes were NOT saved."),
+ 1,
+ "<OK>");
+ break;
+ }
+ global_exit = 1;
+ return 0;
+}
+
+
+static void search_conf(void)
+{
+ struct symbol **sym_arr;
+ struct gstr res;
+ struct gstr title;
+ char *dialog_input;
+ int dres;
+
+ title = str_new();
+ str_printf( &title, _("Enter (sub)string or regexp to search for "
+ "(with or without \"%s\")"), CONFIG_);
+
+again:
+ dres = dialog_inputbox(main_window,
+ _("Search Configuration Parameter"),
+ str_get(&title),
+ "", &dialog_input_result, &dialog_input_result_len);
+ switch (dres) {
+ case 0:
+ break;
+ case 1:
+ show_scroll_win(main_window,
+ _("Search Configuration"), search_help);
+ goto again;
+ default:
+ str_free(&title);
+ return;
+ }
+
+ /* strip the prefix if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
+ dialog_input += strlen(CONFIG_);
+
+ sym_arr = sym_re_search(dialog_input);
+ res = get_relations_str(sym_arr, NULL);
+ free(sym_arr);
+ show_scroll_win(main_window,
+ _("Search Results"), str_get(&res));
+ str_free(&res);
+ str_free(&title);
+}
+
+
+static void build_conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+ int type, tmp, doint = 2;
+ tristate val;
+ char ch;
+
+ if (!menu || (!show_all_items && !menu_is_visible(menu)))
+ return;
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ if (!sym) {
+ if (prop && menu != current_menu) {
+ const char *prompt = menu_get_prompt(menu);
+ enum prop_type ptype;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ switch (ptype) {
+ case P_MENU:
+ child_count++;
+ prompt = _(prompt);
+ if (single_menu_mode) {
+ item_make(menu, 'm',
+ "%s%*c%s",
+ menu->data ? "-->" : "++>",
+ indent + 1, ' ', prompt);
+ } else
+ item_make(menu, 'm',
+ " %*c%s %s",
+ indent + 1, ' ', prompt,
+ menu_is_empty(menu) ? "----" : "--->");
+
+ if (single_menu_mode && menu->data)
+ goto conf_childs;
+ return;
+ case P_COMMENT:
+ if (prompt) {
+ child_count++;
+ item_make(menu, ':',
+ " %*c*** %s ***",
+ indent + 1, ' ',
+ _(prompt));
+ }
+ break;
+ default:
+ if (prompt) {
+ child_count++;
+ item_make(menu, ':', "---%*c%s",
+ indent + 1, ' ',
+ _(prompt));
+ }
+ }
+ } else
+ doint = 0;
+ goto conf_childs;
+ }
+
+ type = sym_get_type(sym);
+ if (sym_is_choice(sym)) {
+ struct symbol *def_sym = sym_get_choice_value(sym);
+ struct menu *def_menu = NULL;
+
+ child_count++;
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child) && child->sym == def_sym)
+ def_menu = child;
+ }
+
+ val = sym_get_tristate_value(sym);
+ if (sym_is_changable(sym)) {
+ switch (type) {
+ case S_BOOLEAN:
+ item_make(menu, 't', "[%c]",
+ val == no ? ' ' : '*');
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes:
+ ch = '*';
+ break;
+ case mod:
+ ch = 'M';
+ break;
+ default:
+ ch = ' ';
+ break;
+ }
+ item_make(menu, 't', "<%c>", ch);
+ break;
+ }
+ } else {
+ item_make(menu, def_menu ? 't' : ':', " ");
+ }
+
+ item_add_str("%*c%s", indent + 1,
+ ' ', _(menu_get_prompt(menu)));
+ if (val == yes) {
+ if (def_menu) {
+ item_add_str(" (%s)",
+ _(menu_get_prompt(def_menu)));
+ item_add_str(" --->");
+ if (def_menu->list) {
+ indent += 2;
+ build_conf(def_menu);
+ indent -= 2;
+ }
+ }
+ return;
+ }
+ } else {
+ if (menu == current_menu) {
+ item_make(menu, ':',
+ "---%*c%s", indent + 1,
+ ' ', _(menu_get_prompt(menu)));
+ goto conf_childs;
+ }
+ child_count++;
+ val = sym_get_tristate_value(sym);
+ if (sym_is_choice_value(sym) && val == yes) {
+ item_make(menu, ':', " ");
+ } else {
+ switch (type) {
+ case S_BOOLEAN:
+ if (sym_is_changable(sym))
+ item_make(menu, 't', "[%c]",
+ val == no ? ' ' : '*');
+ else
+ item_make(menu, 't', "-%c-",
+ val == no ? ' ' : '*');
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes:
+ ch = '*';
+ break;
+ case mod:
+ ch = 'M';
+ break;
+ default:
+ ch = ' ';
+ break;
+ }
+ if (sym_is_changable(sym)) {
+ if (sym->rev_dep.tri == mod)
+ item_make(menu,
+ 't', "{%c}", ch);
+ else
+ item_make(menu,
+ 't', "<%c>", ch);
+ } else
+ item_make(menu, 't', "-%c-", ch);
+ break;
+ default:
+ tmp = 2 + strlen(sym_get_string_value(sym));
+ item_make(menu, 's', " (%s)",
+ sym_get_string_value(sym));
+ tmp = indent - tmp + 4;
+ if (tmp < 0)
+ tmp = 0;
+ item_add_str("%*c%s%s", tmp, ' ',
+ _(menu_get_prompt(menu)),
+ (sym_has_value(sym) ||
+ !sym_is_changable(sym)) ? "" :
+ _(" (NEW)"));
+ goto conf_childs;
+ }
+ }
+ item_add_str("%*c%s%s", indent + 1, ' ',
+ _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ if (menu->prompt && menu->prompt->type == P_MENU) {
+ item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
+ return;
+ }
+ }
+
+conf_childs:
+ indent += doint;
+ for (child = menu->list; child; child = child->next)
+ build_conf(child);
+ indent -= doint;
+}
+
+static void reset_menu(void)
+{
+ unpost_menu(curses_menu);
+ clean_items();
+}
+
+/* adjust the menu to show this item.
+ * prefer not to scroll the menu if possible*/
+static void center_item(int selected_index, int *last_top_row)
+{
+ int toprow;
+
+ set_top_row(curses_menu, *last_top_row);
+ toprow = top_row(curses_menu);
+ if (selected_index < toprow ||
+ selected_index >= toprow+mwin_max_lines) {
+ toprow = max(selected_index-mwin_max_lines/2, 0);
+ if (toprow >= item_count(curses_menu)-mwin_max_lines)
+ toprow = item_count(curses_menu)-mwin_max_lines;
+ set_top_row(curses_menu, toprow);
+ }
+ set_current_item(curses_menu,
+ curses_menu_items[selected_index]);
+ *last_top_row = toprow;
+ post_menu(curses_menu);
+ refresh_all_windows(main_window);
+}
+
+/* this function assumes reset_menu has been called before */
+static void show_menu(const char *prompt, const char *instructions,
+ int selected_index, int *last_top_row)
+{
+ int maxx, maxy;
+ WINDOW *menu_window;
+
+ current_instructions = instructions;
+
+ clear();
+ (void) wattrset(main_window, attributes[NORMAL]);
+ print_in_middle(stdscr, 1, 0, getmaxx(stdscr),
+ menu_backtitle,
+ attributes[MAIN_HEADING]);
+
+ (void) wattrset(main_window, attributes[MAIN_MENU_BOX]);
+ box(main_window, 0, 0);
+ (void) wattrset(main_window, attributes[MAIN_MENU_HEADING]);
+ mvwprintw(main_window, 0, 3, " %s ", prompt);
+ (void) wattrset(main_window, attributes[NORMAL]);
+
+ set_menu_items(curses_menu, curses_menu_items);
+
+ /* position the menu at the middle of the screen */
+ scale_menu(curses_menu, &maxy, &maxx);
+ maxx = min(maxx, mwin_max_cols-2);
+ maxy = mwin_max_lines;
+ menu_window = derwin(main_window,
+ maxy,
+ maxx,
+ 2,
+ (mwin_max_cols-maxx)/2);
+ keypad(menu_window, TRUE);
+ set_menu_win(curses_menu, menu_window);
+ set_menu_sub(curses_menu, menu_window);
+
+ /* must reassert this after changing items, otherwise returns to a
+ * default of 16
+ */
+ set_menu_format(curses_menu, maxy, 1);
+ center_item(selected_index, last_top_row);
+ set_menu_format(curses_menu, maxy, 1);
+
+ print_function_line();
+
+ /* Post the menu */
+ post_menu(curses_menu);
+ refresh_all_windows(main_window);
+}
+
+static void adj_match_dir(match_f *match_direction)
+{
+ if (*match_direction == FIND_NEXT_MATCH_DOWN)
+ *match_direction =
+ MATCH_TINKER_PATTERN_DOWN;
+ else if (*match_direction == FIND_NEXT_MATCH_UP)
+ *match_direction =
+ MATCH_TINKER_PATTERN_UP;
+ /* else, do no change.. */
+}
+
+struct match_state
+{
+ int in_search;
+ match_f match_direction;
+ char pattern[256];
+};
+
+/* Return 0 means I have handled the key. In such a case, ans should hold the
+ * item to center, or -1 otherwise.
+ * Else return -1 .
+ */
+static int do_match(int key, struct match_state *state, int *ans)
+{
+ char c = (char) key;
+ int terminate_search = 0;
+ *ans = -1;
+ if (key == '/' || (state->in_search && key == 27)) {
+ move(0, 0);
+ refresh();
+ clrtoeol();
+ state->in_search = 1-state->in_search;
+ bzero(state->pattern, sizeof(state->pattern));
+ state->match_direction = MATCH_TINKER_PATTERN_DOWN;
+ return 0;
+ } else if (!state->in_search)
+ return 1;
+
+ if (isalnum(c) || isgraph(c) || c == ' ') {
+ state->pattern[strlen(state->pattern)] = c;
+ state->pattern[strlen(state->pattern)] = '\0';
+ adj_match_dir(&state->match_direction);
+ *ans = get_mext_match(state->pattern,
+ state->match_direction);
+ } else if (key == KEY_DOWN) {
+ state->match_direction = FIND_NEXT_MATCH_DOWN;
+ *ans = get_mext_match(state->pattern,
+ state->match_direction);
+ } else if (key == KEY_UP) {
+ state->match_direction = FIND_NEXT_MATCH_UP;
+ *ans = get_mext_match(state->pattern,
+ state->match_direction);
+ } else if (key == KEY_BACKSPACE || key == 127) {
+ state->pattern[strlen(state->pattern)-1] = '\0';
+ adj_match_dir(&state->match_direction);
+ } else
+ terminate_search = 1;
+
+ if (terminate_search) {
+ state->in_search = 0;
+ bzero(state->pattern, sizeof(state->pattern));
+ move(0, 0);
+ refresh();
+ clrtoeol();
+ return -1;
+ }
+ return 0;
+}
+
+static void conf(struct menu *menu)
+{
+ struct menu *submenu = 0;
+ const char *prompt = menu_get_prompt(menu);
+ struct symbol *sym;
+ int res;
+ int current_index = 0;
+ int last_top_row = 0;
+ struct match_state match_state = {
+ .in_search = 0,
+ .match_direction = MATCH_TINKER_PATTERN_DOWN,
+ .pattern = "",
+ };
+
+ while (!global_exit) {
+ reset_menu();
+ current_menu = menu;
+ build_conf(menu);
+ if (!child_count)
+ break;
+
+ show_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
+ current_index, &last_top_row);
+ keypad((menu_win(curses_menu)), TRUE);
+ while (!global_exit) {
+ if (match_state.in_search) {
+ mvprintw(0, 0,
+ "searching: %s", match_state.pattern);
+ clrtoeol();
+ }
+ refresh_all_windows(main_window);
+ res = wgetch(menu_win(curses_menu));
+ if (!res)
+ break;
+ if (do_match(res, &match_state, &current_index) == 0) {
+ if (current_index != -1)
+ center_item(current_index,
+ &last_top_row);
+ continue;
+ }
+ if (process_special_keys(&res,
+ (struct menu *) item_data()))
+ break;
+ switch (res) {
+ case KEY_DOWN:
+ menu_driver(curses_menu, REQ_DOWN_ITEM);
+ break;
+ case KEY_UP:
+ menu_driver(curses_menu, REQ_UP_ITEM);
+ break;
+ case KEY_NPAGE:
+ menu_driver(curses_menu, REQ_SCR_DPAGE);
+ break;
+ case KEY_PPAGE:
+ menu_driver(curses_menu, REQ_SCR_UPAGE);
+ break;
+ case KEY_HOME:
+ menu_driver(curses_menu, REQ_FIRST_ITEM);
+ break;
+ case KEY_END:
+ menu_driver(curses_menu, REQ_LAST_ITEM);
+ break;
+ case 'h':
+ case '?':
+ show_help((struct menu *) item_data());
+ break;
+ }
+ if (res == 10 || res == 27 ||
+ res == 32 || res == 'n' || res == 'y' ||
+ res == KEY_LEFT || res == KEY_RIGHT ||
+ res == 'm')
+ break;
+ refresh_all_windows(main_window);
+ }
+
+ refresh_all_windows(main_window);
+ /* if ESC or left*/
+ if (res == 27 || (menu != &rootmenu && res == KEY_LEFT))
+ break;
+
+ /* remember location in the menu */
+ last_top_row = top_row(curses_menu);
+ current_index = curses_item_index();
+
+ if (!item_tag())
+ continue;
+
+ submenu = (struct menu *) item_data();
+ if (!submenu || !menu_is_visible(submenu))
+ continue;
+ sym = submenu->sym;
+
+ switch (res) {
+ case ' ':
+ if (item_is_tag('t'))
+ sym_toggle_tristate_value(sym);
+ else if (item_is_tag('m'))
+ conf(submenu);
+ break;
+ case KEY_RIGHT:
+ case 10: /* ENTER WAS PRESSED */
+ switch (item_tag()) {
+ case 'm':
+ if (single_menu_mode)
+ submenu->data =
+ (void *) (long) !submenu->data;
+ else
+ conf(submenu);
+ break;
+ case 't':
+ if (sym_is_choice(sym) &&
+ sym_get_tristate_value(sym) == yes)
+ conf_choice(submenu);
+ else if (submenu->prompt &&
+ submenu->prompt->type == P_MENU)
+ conf(submenu);
+ else if (res == 10)
+ sym_toggle_tristate_value(sym);
+ break;
+ case 's':
+ conf_string(submenu);
+ break;
+ }
+ break;
+ case 'y':
+ if (item_is_tag('t')) {
+ if (sym_set_tristate_value(sym, yes))
+ break;
+ if (sym_set_tristate_value(sym, mod))
+ btn_dialog(main_window, setmod_text, 0);
+ }
+ break;
+ case 'n':
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, no);
+ break;
+ case 'm':
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, mod);
+ break;
+ }
+ }
+}
+
+static void conf_message_callback(const char *fmt, va_list ap)
+{
+ char buf[1024];
+
+ vsnprintf(buf, sizeof(buf), fmt, ap);
+ btn_dialog(main_window, buf, 1, "<OK>");
+}
+
+static void show_help(struct menu *menu)
+{
+ struct gstr help;
+
+ if (!menu)
+ return;
+
+ help = str_new();
+ menu_get_ext_help(menu, &help);
+ show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
+ str_free(&help);
+}
+
+static void conf_choice(struct menu *menu)
+{
+ const char *prompt = _(menu_get_prompt(menu));
+ struct menu *child = 0;
+ struct symbol *active;
+ int selected_index = 0;
+ int last_top_row = 0;
+ int res, i = 0;
+ struct match_state match_state = {
+ .in_search = 0,
+ .match_direction = MATCH_TINKER_PATTERN_DOWN,
+ .pattern = "",
+ };
+
+ active = sym_get_choice_value(menu->sym);
+ /* this is mostly duplicated from the conf() function. */
+ while (!global_exit) {
+ reset_menu();
+
+ for (i = 0, child = menu->list; child; child = child->next) {
+ if (!show_all_items && !menu_is_visible(child))
+ continue;
+
+ if (child->sym == sym_get_choice_value(menu->sym))
+ item_make(child, ':', "<X> %s",
+ _(menu_get_prompt(child)));
+ else if (child->sym)
+ item_make(child, ':', " %s",
+ _(menu_get_prompt(child)));
+ else
+ item_make(child, ':', "*** %s ***",
+ _(menu_get_prompt(child)));
+
+ if (child->sym == active){
+ last_top_row = top_row(curses_menu);
+ selected_index = i;
+ }
+ i++;
+ }
+ show_menu(prompt ? _(prompt) : _("Choice Menu"),
+ _(radiolist_instructions),
+ selected_index,
+ &last_top_row);
+ while (!global_exit) {
+ if (match_state.in_search) {
+ mvprintw(0, 0, "searching: %s",
+ match_state.pattern);
+ clrtoeol();
+ }
+ refresh_all_windows(main_window);
+ res = wgetch(menu_win(curses_menu));
+ if (!res)
+ break;
+ if (do_match(res, &match_state, &selected_index) == 0) {
+ if (selected_index != -1)
+ center_item(selected_index,
+ &last_top_row);
+ continue;
+ }
+ if (process_special_keys(
+ &res,
+ (struct menu *) item_data()))
+ break;
+ switch (res) {
+ case KEY_DOWN:
+ menu_driver(curses_menu, REQ_DOWN_ITEM);
+ break;
+ case KEY_UP:
+ menu_driver(curses_menu, REQ_UP_ITEM);
+ break;
+ case KEY_NPAGE:
+ menu_driver(curses_menu, REQ_SCR_DPAGE);
+ break;
+ case KEY_PPAGE:
+ menu_driver(curses_menu, REQ_SCR_UPAGE);
+ break;
+ case KEY_HOME:
+ menu_driver(curses_menu, REQ_FIRST_ITEM);
+ break;
+ case KEY_END:
+ menu_driver(curses_menu, REQ_LAST_ITEM);
+ break;
+ case 'h':
+ case '?':
+ show_help((struct menu *) item_data());
+ break;
+ }
+ if (res == 10 || res == 27 || res == ' ' ||
+ res == KEY_LEFT){
+ break;
+ }
+ refresh_all_windows(main_window);
+ }
+ /* if ESC or left */
+ if (res == 27 || res == KEY_LEFT)
+ break;
+
+ child = item_data();
+ if (!child || !menu_is_visible(child) || !child->sym)
+ continue;
+ switch (res) {
+ case ' ':
+ case 10:
+ case KEY_RIGHT:
+ sym_set_tristate_value(child->sym, yes);
+ return;
+ case 'h':
+ case '?':
+ show_help(child);
+ active = child->sym;
+ break;
+ case KEY_EXIT:
+ return;
+ }
+ }
+}
+
+static void conf_string(struct menu *menu)
+{
+ const char *prompt = menu_get_prompt(menu);
+
+ while (1) {
+ int res;
+ const char *heading;
+
+ switch (sym_get_type(menu->sym)) {
+ case S_INT:
+ heading = _(inputbox_instructions_int);
+ break;
+ case S_HEX:
+ heading = _(inputbox_instructions_hex);
+ break;
+ case S_STRING:
+ heading = _(inputbox_instructions_string);
+ break;
+ default:
+ heading = _("Internal nconf error!");
+ }
+ res = dialog_inputbox(main_window,
+ prompt ? _(prompt) : _("Main Menu"),
+ heading,
+ sym_get_string_value(menu->sym),
+ &dialog_input_result,
+ &dialog_input_result_len);
+ switch (res) {
+ case 0:
+ if (sym_set_string_value(menu->sym,
+ dialog_input_result))
+ return;
+ btn_dialog(main_window,
+ _("You have made an invalid entry."), 0);
+ break;
+ case 1:
+ show_help(menu);
+ break;
+ case KEY_EXIT:
+ return;
+ }
+ }
+}
+
+static void conf_load(void)
+{
+ while (1) {
+ int res;
+ res = dialog_inputbox(main_window,
+ NULL, load_config_text,
+ filename,
+ &dialog_input_result,
+ &dialog_input_result_len);
+ switch (res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ if (!conf_read(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ sym_set_change_count(1);
+ return;
+ }
+ btn_dialog(main_window, _("File does not exist!"), 0);
+ break;
+ case 1:
+ show_scroll_win(main_window,
+ _("Load Alternate Configuration"),
+ load_config_help);
+ break;
+ case KEY_EXIT:
+ return;
+ }
+ }
+}
+
+static void conf_save(void)
+{
+ while (1) {
+ int res;
+ res = dialog_inputbox(main_window,
+ NULL, save_config_text,
+ filename,
+ &dialog_input_result,
+ &dialog_input_result_len);
+ switch (res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ res = conf_write(dialog_input_result);
+ if (!res) {
+ set_config_filename(dialog_input_result);
+ return;
+ }
+ btn_dialog(main_window, _("Can't create file! "
+ "Probably a nonexistent directory."),
+ 1, "<OK>");
+ break;
+ case 1:
+ show_scroll_win(main_window,
+ _("Save Alternate Configuration"),
+ save_config_help);
+ break;
+ case KEY_EXIT:
+ return;
+ }
+ }
+}
+
+void setup_windows(void)
+{
+ int lines, columns;
+
+ getmaxyx(stdscr, lines, columns);
+
+ if (main_window != NULL)
+ delwin(main_window);
+
+ /* set up the menu and menu window */
+ main_window = newwin(lines-2, columns-2, 2, 1);
+ keypad(main_window, TRUE);
+ mwin_max_lines = lines-7;
+ mwin_max_cols = columns-6;
+
+ /* panels order is from bottom to top */
+ new_panel(main_window);
+}
+
+int main(int ac, char **av)
+{
+ int lines, columns;
+ char *mode;
+
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ conf_parse(av[1]);
+ conf_read(NULL);
+
+ mode = getenv("NCONFIG_MODE");
+ if (mode) {
+ if (!strcasecmp(mode, "single_menu"))
+ single_menu_mode = 1;
+ }
+
+ /* Initialize curses */
+ initscr();
+ /* set color theme */
+ set_colors();
+
+ cbreak();
+ noecho();
+ keypad(stdscr, TRUE);
+ curs_set(0);
+
+ getmaxyx(stdscr, lines, columns);
+ if (columns < 75 || lines < 20) {
+ endwin();
+ printf("Your terminal should have at "
+ "least 20 lines and 75 columns\n");
+ return 1;
+ }
+
+ notimeout(stdscr, FALSE);
+#if NCURSES_REENTRANT
+ set_escdelay(1);
+#else
+ ESCDELAY = 1;
+#endif
+
+ /* set btns menu */
+ curses_menu = new_menu(curses_menu_items);
+ menu_opts_off(curses_menu, O_SHOWDESC);
+ menu_opts_on(curses_menu, O_SHOWMATCH);
+ menu_opts_on(curses_menu, O_ONEVALUE);
+ menu_opts_on(curses_menu, O_NONCYCLIC);
+ menu_opts_on(curses_menu, O_IGNORECASE);
+ set_menu_mark(curses_menu, " ");
+ set_menu_fore(curses_menu, attributes[MAIN_MENU_FORE]);
+ set_menu_back(curses_menu, attributes[MAIN_MENU_BACK]);
+ set_menu_grey(curses_menu, attributes[MAIN_MENU_GREY]);
+
+ set_config_filename(conf_get_configname());
+ setup_windows();
+
+ /* check for KEY_FUNC(1) */
+ if (has_key(KEY_F(1)) == FALSE) {
+ show_scroll_win(main_window,
+ _("Instructions"),
+ _(menu_no_f_instructions));
+ }
+
+ conf_set_message_callback(conf_message_callback);
+ /* do the work */
+ while (!global_exit) {
+ conf(&rootmenu);
+ if (!global_exit && do_exit() == 0)
+ break;
+ }
+ /* ok, we are done */
+ unpost_menu(curses_menu);
+ free_menu(curses_menu);
+ delwin(main_window);
+ clear();
+ refresh();
+ endwin();
+ return 0;
+}
diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c
new file mode 100644
index 0000000..8275f0e
--- /dev/null
+++ b/scripts/kconfig/nconf.gui.c
@@ -0,0 +1,656 @@
+/*
+ * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com?
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ * Derived from menuconfig.
+ *
+ */
+#include "nconf.h"
+
+/* a list of all the different widgets we use */
+attributes_t attributes[ATTR_MAX+1] = {0};
+
+/* available colors:
+ COLOR_BLACK 0
+ COLOR_RED 1
+ COLOR_GREEN 2
+ COLOR_YELLOW 3
+ COLOR_BLUE 4
+ COLOR_MAGENTA 5
+ COLOR_CYAN 6
+ COLOR_WHITE 7
+ */
+static void set_normal_colors(void)
+{
+ init_pair(NORMAL, -1, -1);
+ init_pair(MAIN_HEADING, COLOR_MAGENTA, -1);
+
+ /* FORE is for the selected item */
+ init_pair(MAIN_MENU_FORE, -1, -1);
+ /* BACK for all the rest */
+ init_pair(MAIN_MENU_BACK, -1, -1);
+ init_pair(MAIN_MENU_GREY, -1, -1);
+ init_pair(MAIN_MENU_HEADING, COLOR_GREEN, -1);
+ init_pair(MAIN_MENU_BOX, COLOR_YELLOW, -1);
+
+ init_pair(SCROLLWIN_TEXT, -1, -1);
+ init_pair(SCROLLWIN_HEADING, COLOR_GREEN, -1);
+ init_pair(SCROLLWIN_BOX, COLOR_YELLOW, -1);
+
+ init_pair(DIALOG_TEXT, -1, -1);
+ init_pair(DIALOG_BOX, COLOR_YELLOW, -1);
+ init_pair(DIALOG_MENU_BACK, COLOR_YELLOW, -1);
+ init_pair(DIALOG_MENU_FORE, COLOR_RED, -1);
+
+ init_pair(INPUT_BOX, COLOR_YELLOW, -1);
+ init_pair(INPUT_HEADING, COLOR_GREEN, -1);
+ init_pair(INPUT_TEXT, -1, -1);
+ init_pair(INPUT_FIELD, -1, -1);
+
+ init_pair(FUNCTION_HIGHLIGHT, -1, -1);
+ init_pair(FUNCTION_TEXT, COLOR_YELLOW, -1);
+}
+
+/* available attributes:
+ A_NORMAL Normal display (no highlight)
+ A_STANDOUT Best highlighting mode of the terminal.
+ A_UNDERLINE Underlining
+ A_REVERSE Reverse video
+ A_BLINK Blinking
+ A_DIM Half bright
+ A_BOLD Extra bright or bold
+ A_PROTECT Protected mode
+ A_INVIS Invisible or blank mode
+ A_ALTCHARSET Alternate character set
+ A_CHARTEXT Bit-mask to extract a character
+ COLOR_PAIR(n) Color-pair number n
+ */
+static void normal_color_theme(void)
+{
+ /* automatically add color... */
+#define mkattr(name, attr) do { \
+attributes[name] = attr | COLOR_PAIR(name); } while (0)
+ mkattr(NORMAL, NORMAL);
+ mkattr(MAIN_HEADING, A_BOLD | A_UNDERLINE);
+
+ mkattr(MAIN_MENU_FORE, A_REVERSE);
+ mkattr(MAIN_MENU_BACK, A_NORMAL);
+ mkattr(MAIN_MENU_GREY, A_NORMAL);
+ mkattr(MAIN_MENU_HEADING, A_BOLD);
+ mkattr(MAIN_MENU_BOX, A_NORMAL);
+
+ mkattr(SCROLLWIN_TEXT, A_NORMAL);
+ mkattr(SCROLLWIN_HEADING, A_BOLD);
+ mkattr(SCROLLWIN_BOX, A_BOLD);
+
+ mkattr(DIALOG_TEXT, A_BOLD);
+ mkattr(DIALOG_BOX, A_BOLD);
+ mkattr(DIALOG_MENU_FORE, A_STANDOUT);
+ mkattr(DIALOG_MENU_BACK, A_NORMAL);
+
+ mkattr(INPUT_BOX, A_NORMAL);
+ mkattr(INPUT_HEADING, A_BOLD);
+ mkattr(INPUT_TEXT, A_NORMAL);
+ mkattr(INPUT_FIELD, A_UNDERLINE);
+
+ mkattr(FUNCTION_HIGHLIGHT, A_BOLD);
+ mkattr(FUNCTION_TEXT, A_REVERSE);
+}
+
+static void no_colors_theme(void)
+{
+ /* automatically add highlight, no color */
+#define mkattrn(name, attr) { attributes[name] = attr; }
+
+ mkattrn(NORMAL, NORMAL);
+ mkattrn(MAIN_HEADING, A_BOLD | A_UNDERLINE);
+
+ mkattrn(MAIN_MENU_FORE, A_STANDOUT);
+ mkattrn(MAIN_MENU_BACK, A_NORMAL);
+ mkattrn(MAIN_MENU_GREY, A_NORMAL);
+ mkattrn(MAIN_MENU_HEADING, A_BOLD);
+ mkattrn(MAIN_MENU_BOX, A_NORMAL);
+
+ mkattrn(SCROLLWIN_TEXT, A_NORMAL);
+ mkattrn(SCROLLWIN_HEADING, A_BOLD);
+ mkattrn(SCROLLWIN_BOX, A_BOLD);
+
+ mkattrn(DIALOG_TEXT, A_NORMAL);
+ mkattrn(DIALOG_BOX, A_BOLD);
+ mkattrn(DIALOG_MENU_FORE, A_STANDOUT);
+ mkattrn(DIALOG_MENU_BACK, A_NORMAL);
+
+ mkattrn(INPUT_BOX, A_BOLD);
+ mkattrn(INPUT_HEADING, A_BOLD);
+ mkattrn(INPUT_TEXT, A_NORMAL);
+ mkattrn(INPUT_FIELD, A_UNDERLINE);
+
+ mkattrn(FUNCTION_HIGHLIGHT, A_BOLD);
+ mkattrn(FUNCTION_TEXT, A_REVERSE);
+}
+
+void set_colors()
+{
+ start_color();
+ use_default_colors();
+ set_normal_colors();
+ if (has_colors()) {
+ normal_color_theme();
+ } else {
+ /* give defaults */
+ no_colors_theme();
+ }
+}
+
+
+/* this changes the windows attributes !!! */
+void print_in_middle(WINDOW *win,
+ int starty,
+ int startx,
+ int width,
+ const char *string,
+ chtype color)
+{ int length, x, y;
+ float temp;
+
+
+ if (win == NULL)
+ win = stdscr;
+ getyx(win, y, x);
+ if (startx != 0)
+ x = startx;
+ if (starty != 0)
+ y = starty;
+ if (width == 0)
+ width = 80;
+
+ length = strlen(string);
+ temp = (width - length) / 2;
+ x = startx + (int)temp;
+ (void) wattrset(win, color);
+ mvwprintw(win, y, x, "%s", string);
+ refresh();
+}
+
+int get_line_no(const char *text)
+{
+ int i;
+ int total = 1;
+
+ if (!text)
+ return 0;
+
+ for (i = 0; text[i] != '\0'; i++)
+ if (text[i] == '\n')
+ total++;
+ return total;
+}
+
+const char *get_line(const char *text, int line_no)
+{
+ int i;
+ int lines = 0;
+
+ if (!text)
+ return 0;
+
+ for (i = 0; text[i] != '\0' && lines < line_no; i++)
+ if (text[i] == '\n')
+ lines++;
+ return text+i;
+}
+
+int get_line_length(const char *line)
+{
+ int res = 0;
+ while (*line != '\0' && *line != '\n') {
+ line++;
+ res++;
+ }
+ return res;
+}
+
+/* print all lines to the window. */
+void fill_window(WINDOW *win, const char *text)
+{
+ int x, y;
+ int total_lines = get_line_no(text);
+ int i;
+
+ getmaxyx(win, y, x);
+ /* do not go over end of line */
+ total_lines = min(total_lines, y);
+ for (i = 0; i < total_lines; i++) {
+ char tmp[x+10];
+ const char *line = get_line(text, i);
+ int len = get_line_length(line);
+ strncpy(tmp, line, min(len, x));
+ tmp[len] = '\0';
+ mvwprintw(win, i, 0, "%s", tmp);
+ }
+}
+
+/* get the message, and buttons.
+ * each button must be a char*
+ * return the selected button
+ *
+ * this dialog is used for 2 different things:
+ * 1) show a text box, no buttons.
+ * 2) show a dialog, with horizontal buttons
+ */
+int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...)
+{
+ va_list ap;
+ char *btn;
+ int btns_width = 0;
+ int msg_lines = 0;
+ int msg_width = 0;
+ int total_width;
+ int win_rows = 0;
+ WINDOW *win;
+ WINDOW *msg_win;
+ WINDOW *menu_win;
+ MENU *menu;
+ ITEM *btns[btn_num+1];
+ int i, x, y;
+ int res = -1;
+
+
+ va_start(ap, btn_num);
+ for (i = 0; i < btn_num; i++) {
+ btn = va_arg(ap, char *);
+ btns[i] = new_item(btn, "");
+ btns_width += strlen(btn)+1;
+ }
+ va_end(ap);
+ btns[btn_num] = NULL;
+
+ /* find the widest line of msg: */
+ msg_lines = get_line_no(msg);
+ for (i = 0; i < msg_lines; i++) {
+ const char *line = get_line(msg, i);
+ int len = get_line_length(line);
+ if (msg_width < len)
+ msg_width = len;
+ }
+
+ total_width = max(msg_width, btns_width);
+ /* place dialog in middle of screen */
+ y = (getmaxy(stdscr)-(msg_lines+4))/2;
+ x = (getmaxx(stdscr)-(total_width+4))/2;
+
+
+ /* create the windows */
+ if (btn_num > 0)
+ win_rows = msg_lines+4;
+ else
+ win_rows = msg_lines+2;
+
+ win = newwin(win_rows, total_width+4, y, x);
+ keypad(win, TRUE);
+ menu_win = derwin(win, 1, btns_width, win_rows-2,
+ 1+(total_width+2-btns_width)/2);
+ menu = new_menu(btns);
+ msg_win = derwin(win, win_rows-2, msg_width, 1,
+ 1+(total_width+2-msg_width)/2);
+
+ set_menu_fore(menu, attributes[DIALOG_MENU_FORE]);
+ set_menu_back(menu, attributes[DIALOG_MENU_BACK]);
+
+ (void) wattrset(win, attributes[DIALOG_BOX]);
+ box(win, 0, 0);
+
+ /* print message */
+ (void) wattrset(msg_win, attributes[DIALOG_TEXT]);
+ fill_window(msg_win, msg);
+
+ set_menu_win(menu, win);
+ set_menu_sub(menu, menu_win);
+ set_menu_format(menu, 1, btn_num);
+ menu_opts_off(menu, O_SHOWDESC);
+ menu_opts_off(menu, O_SHOWMATCH);
+ menu_opts_on(menu, O_ONEVALUE);
+ menu_opts_on(menu, O_NONCYCLIC);
+ set_menu_mark(menu, "");
+ post_menu(menu);
+
+
+ touchwin(win);
+ refresh_all_windows(main_window);
+ while ((res = wgetch(win))) {
+ switch (res) {
+ case KEY_LEFT:
+ menu_driver(menu, REQ_LEFT_ITEM);
+ break;
+ case KEY_RIGHT:
+ menu_driver(menu, REQ_RIGHT_ITEM);
+ break;
+ case 10: /* ENTER */
+ case 27: /* ESCAPE */
+ case ' ':
+ case KEY_F(F_BACK):
+ case KEY_F(F_EXIT):
+ break;
+ }
+ touchwin(win);
+ refresh_all_windows(main_window);
+
+ if (res == 10 || res == ' ') {
+ res = item_index(current_item(menu));
+ break;
+ } else if (res == 27 || res == KEY_F(F_BACK) ||
+ res == KEY_F(F_EXIT)) {
+ res = KEY_EXIT;
+ break;
+ }
+ }
+
+ unpost_menu(menu);
+ free_menu(menu);
+ for (i = 0; i < btn_num; i++)
+ free_item(btns[i]);
+
+ delwin(win);
+ return res;
+}
+
+int dialog_inputbox(WINDOW *main_window,
+ const char *title, const char *prompt,
+ const char *init, char **resultp, int *result_len)
+{
+ int prompt_lines = 0;
+ int prompt_width = 0;
+ WINDOW *win;
+ WINDOW *prompt_win;
+ WINDOW *form_win;
+ PANEL *panel;
+ int i, x, y;
+ int res = -1;
+ int cursor_position = strlen(init);
+ int cursor_form_win;
+ char *result = *resultp;
+
+ if (strlen(init)+1 > *result_len) {
+ *result_len = strlen(init)+1;
+ *resultp = result = realloc(result, *result_len);
+ }
+
+ /* find the widest line of msg: */
+ prompt_lines = get_line_no(prompt);
+ for (i = 0; i < prompt_lines; i++) {
+ const char *line = get_line(prompt, i);
+ int len = get_line_length(line);
+ prompt_width = max(prompt_width, len);
+ }
+
+ if (title)
+ prompt_width = max(prompt_width, strlen(title));
+
+ /* place dialog in middle of screen */
+ y = (getmaxy(stdscr)-(prompt_lines+4))/2;
+ x = (getmaxx(stdscr)-(prompt_width+4))/2;
+
+ strncpy(result, init, *result_len);
+
+ /* create the windows */
+ win = newwin(prompt_lines+6, prompt_width+7, y, x);
+ prompt_win = derwin(win, prompt_lines+1, prompt_width, 2, 2);
+ form_win = derwin(win, 1, prompt_width, prompt_lines+3, 2);
+ keypad(form_win, TRUE);
+
+ (void) wattrset(form_win, attributes[INPUT_FIELD]);
+
+ (void) wattrset(win, attributes[INPUT_BOX]);
+ box(win, 0, 0);
+ (void) wattrset(win, attributes[INPUT_HEADING]);
+ if (title)
+ mvwprintw(win, 0, 3, "%s", title);
+
+ /* print message */
+ (void) wattrset(prompt_win, attributes[INPUT_TEXT]);
+ fill_window(prompt_win, prompt);
+
+ mvwprintw(form_win, 0, 0, "%*s", prompt_width, " ");
+ cursor_form_win = min(cursor_position, prompt_width-1);
+ mvwprintw(form_win, 0, 0, "%s",
+ result + cursor_position-cursor_form_win);
+
+ /* create panels */
+ panel = new_panel(win);
+
+ /* show the cursor */
+ curs_set(1);
+
+ touchwin(win);
+ refresh_all_windows(main_window);
+ while ((res = wgetch(form_win))) {
+ int len = strlen(result);
+ switch (res) {
+ case 10: /* ENTER */
+ case 27: /* ESCAPE */
+ case KEY_F(F_HELP):
+ case KEY_F(F_EXIT):
+ case KEY_F(F_BACK):
+ break;
+ case 127:
+ case KEY_BACKSPACE:
+ if (cursor_position > 0) {
+ memmove(&result[cursor_position-1],
+ &result[cursor_position],
+ len-cursor_position+1);
+ cursor_position--;
+ cursor_form_win--;
+ len--;
+ }
+ break;
+ case KEY_DC:
+ if (cursor_position >= 0 && cursor_position < len) {
+ memmove(&result[cursor_position],
+ &result[cursor_position+1],
+ len-cursor_position+1);
+ len--;
+ }
+ break;
+ case KEY_UP:
+ case KEY_RIGHT:
+ if (cursor_position < len) {
+ cursor_position++;
+ cursor_form_win++;
+ }
+ break;
+ case KEY_DOWN:
+ case KEY_LEFT:
+ if (cursor_position > 0) {
+ cursor_position--;
+ cursor_form_win--;
+ }
+ break;
+ case KEY_HOME:
+ cursor_position = 0;
+ cursor_form_win = 0;
+ break;
+ case KEY_END:
+ cursor_position = len;
+ cursor_form_win = min(cursor_position, prompt_width-1);
+ break;
+ default:
+ if ((isgraph(res) || isspace(res))) {
+ /* one for new char, one for '\0' */
+ if (len+2 > *result_len) {
+ *result_len = len+2;
+ *resultp = result = realloc(result,
+ *result_len);
+ }
+ /* insert the char at the proper position */
+ memmove(&result[cursor_position+1],
+ &result[cursor_position],
+ len-cursor_position+1);
+ result[cursor_position] = res;
+ cursor_position++;
+ cursor_form_win++;
+ len++;
+ } else {
+ mvprintw(0, 0, "unknown key: %d\n", res);
+ }
+ break;
+ }
+ if (cursor_form_win < 0)
+ cursor_form_win = 0;
+ else if (cursor_form_win > prompt_width-1)
+ cursor_form_win = prompt_width-1;
+
+ wmove(form_win, 0, 0);
+ wclrtoeol(form_win);
+ mvwprintw(form_win, 0, 0, "%*s", prompt_width, " ");
+ mvwprintw(form_win, 0, 0, "%s",
+ result + cursor_position-cursor_form_win);
+ wmove(form_win, 0, cursor_form_win);
+ touchwin(win);
+ refresh_all_windows(main_window);
+
+ if (res == 10) {
+ res = 0;
+ break;
+ } else if (res == 27 || res == KEY_F(F_BACK) ||
+ res == KEY_F(F_EXIT)) {
+ res = KEY_EXIT;
+ break;
+ } else if (res == KEY_F(F_HELP)) {
+ res = 1;
+ break;
+ }
+ }
+
+ /* hide the cursor */
+ curs_set(0);
+ del_panel(panel);
+ delwin(prompt_win);
+ delwin(form_win);
+ delwin(win);
+ return res;
+}
+
+/* refresh all windows in the correct order */
+void refresh_all_windows(WINDOW *main_window)
+{
+ update_panels();
+ touchwin(main_window);
+ refresh();
+}
+
+/* layman's scrollable window... */
+void show_scroll_win(WINDOW *main_window,
+ const char *title,
+ const char *text)
+{
+ int res;
+ int total_lines = get_line_no(text);
+ int x, y, lines, columns;
+ int start_x = 0, start_y = 0;
+ int text_lines = 0, text_cols = 0;
+ int total_cols = 0;
+ int win_cols = 0;
+ int win_lines = 0;
+ int i = 0;
+ WINDOW *win;
+ WINDOW *pad;
+ PANEL *panel;
+
+ getmaxyx(stdscr, lines, columns);
+
+ /* find the widest line of msg: */
+ total_lines = get_line_no(text);
+ for (i = 0; i < total_lines; i++) {
+ const char *line = get_line(text, i);
+ int len = get_line_length(line);
+ total_cols = max(total_cols, len+2);
+ }
+
+ /* create the pad */
+ pad = newpad(total_lines+10, total_cols+10);
+ (void) wattrset(pad, attributes[SCROLLWIN_TEXT]);
+ fill_window(pad, text);
+
+ win_lines = min(total_lines+4, lines-2);
+ win_cols = min(total_cols+2, columns-2);
+ text_lines = max(win_lines-4, 0);
+ text_cols = max(win_cols-2, 0);
+
+ /* place window in middle of screen */
+ y = (lines-win_lines)/2;
+ x = (columns-win_cols)/2;
+
+ win = newwin(win_lines, win_cols, y, x);
+ keypad(win, TRUE);
+ /* show the help in the help window, and show the help panel */
+ (void) wattrset(win, attributes[SCROLLWIN_BOX]);
+ box(win, 0, 0);
+ (void) wattrset(win, attributes[SCROLLWIN_HEADING]);
+ mvwprintw(win, 0, 3, " %s ", title);
+ panel = new_panel(win);
+
+ /* handle scrolling */
+ do {
+
+ copywin(pad, win, start_y, start_x, 2, 2, text_lines,
+ text_cols, 0);
+ print_in_middle(win,
+ text_lines+2,
+ 0,
+ text_cols,
+ "<OK>",
+ attributes[DIALOG_MENU_FORE]);
+ wrefresh(win);
+
+ res = wgetch(win);
+ switch (res) {
+ case KEY_NPAGE:
+ case ' ':
+ case 'd':
+ start_y += text_lines-2;
+ break;
+ case KEY_PPAGE:
+ case 'u':
+ start_y -= text_lines+2;
+ break;
+ case KEY_HOME:
+ start_y = 0;
+ break;
+ case KEY_END:
+ start_y = total_lines-text_lines;
+ break;
+ case KEY_DOWN:
+ case 'j':
+ start_y++;
+ break;
+ case KEY_UP:
+ case 'k':
+ start_y--;
+ break;
+ case KEY_LEFT:
+ case 'h':
+ start_x--;
+ break;
+ case KEY_RIGHT:
+ case 'l':
+ start_x++;
+ break;
+ }
+ if (res == 10 || res == 27 || res == 'q' ||
+ res == KEY_F(F_HELP) || res == KEY_F(F_BACK) ||
+ res == KEY_F(F_EXIT))
+ break;
+ if (start_y < 0)
+ start_y = 0;
+ if (start_y >= total_lines-text_lines)
+ start_y = total_lines-text_lines;
+ if (start_x < 0)
+ start_x = 0;
+ if (start_x >= total_cols-text_cols)
+ start_x = total_cols-text_cols;
+ } while (res);
+
+ del_panel(panel);
+ delwin(win);
+ refresh_all_windows(main_window);
+}
diff --git a/scripts/kconfig/nconf.h b/scripts/kconfig/nconf.h
new file mode 100644
index 0000000..0d52617
--- /dev/null
+++ b/scripts/kconfig/nconf.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com?
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ * Derived from menuconfig.
+ *
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <locale.h>
+#include <curses.h>
+#include <menu.h>
+#include <panel.h>
+#include <form.h>
+
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+
+#include "ncurses.h"
+
+#define max(a, b) ({\
+ typeof(a) _a = a;\
+ typeof(b) _b = b;\
+ _a > _b ? _a : _b; })
+
+#define min(a, b) ({\
+ typeof(a) _a = a;\
+ typeof(b) _b = b;\
+ _a < _b ? _a : _b; })
+
+typedef enum {
+ NORMAL = 1,
+ MAIN_HEADING,
+ MAIN_MENU_BOX,
+ MAIN_MENU_FORE,
+ MAIN_MENU_BACK,
+ MAIN_MENU_GREY,
+ MAIN_MENU_HEADING,
+ SCROLLWIN_TEXT,
+ SCROLLWIN_HEADING,
+ SCROLLWIN_BOX,
+ DIALOG_TEXT,
+ DIALOG_MENU_FORE,
+ DIALOG_MENU_BACK,
+ DIALOG_BOX,
+ INPUT_BOX,
+ INPUT_HEADING,
+ INPUT_TEXT,
+ INPUT_FIELD,
+ FUNCTION_TEXT,
+ FUNCTION_HIGHLIGHT,
+ ATTR_MAX
+} attributes_t;
+extern attributes_t attributes[];
+
+typedef enum {
+ F_HELP = 1,
+ F_SYMBOL = 2,
+ F_INSTS = 3,
+ F_CONF = 4,
+ F_BACK = 5,
+ F_SAVE = 6,
+ F_LOAD = 7,
+ F_SEARCH = 8,
+ F_EXIT = 9,
+} function_key;
+
+void set_colors(void);
+
+/* this changes the windows attributes !!! */
+void print_in_middle(WINDOW *win,
+ int starty,
+ int startx,
+ int width,
+ const char *string,
+ chtype color);
+int get_line_length(const char *line);
+int get_line_no(const char *text);
+const char *get_line(const char *text, int line_no);
+void fill_window(WINDOW *win, const char *text);
+int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...);
+int dialog_inputbox(WINDOW *main_window,
+ const char *title, const char *prompt,
+ const char *init, char **resultp, int *result_len);
+void refresh_all_windows(WINDOW *main_window);
+void show_scroll_win(WINDOW *main_window,
+ const char *title,
+ const char *text);
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
new file mode 100644
index 0000000..9d3b04b
--- /dev/null
+++ b/scripts/kconfig/qconf.cc
@@ -0,0 +1,1795 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <qglobal.h>
+
+#if QT_VERSION < 0x040000
+#include <stddef.h>
+#include <qmainwindow.h>
+#include <qvbox.h>
+#include <qvaluelist.h>
+#include <qtextbrowser.h>
+#include <qaction.h>
+#include <qheader.h>
+#include <qfiledialog.h>
+#include <qdragobject.h>
+#include <qpopupmenu.h>
+#else
+#include <q3mainwindow.h>
+#include <q3vbox.h>
+#include <q3valuelist.h>
+#include <q3textbrowser.h>
+#include <q3action.h>
+#include <q3header.h>
+#include <q3filedialog.h>
+#include <q3dragobject.h>
+#include <q3popupmenu.h>
+#endif
+
+#include <qapplication.h>
+#include <qdesktopwidget.h>
+#include <qtoolbar.h>
+#include <qlayout.h>
+#include <qsplitter.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qmenubar.h>
+#include <qmessagebox.h>
+#include <qregexp.h>
+#include <qevent.h>
+
+#include <stdlib.h>
+
+#include "lkc.h"
+#include "qconf.h"
+
+#include "qconf.moc"
+#include "images.c"
+
+#ifdef _
+# undef _
+# define _ qgettext
+#endif
+
+static QApplication *configApp;
+static ConfigSettings *configSettings;
+
+Q3Action *ConfigMainWindow::saveAction;
+
+static inline QString qgettext(const char* str)
+{
+ return QString::fromLocal8Bit(gettext(str));
+}
+
+static inline QString qgettext(const QString& str)
+{
+ return QString::fromLocal8Bit(gettext(str.latin1()));
+}
+
+ConfigSettings::ConfigSettings()
+ : QSettings("kernel.org", "qconf")
+{
+}
+
+/**
+ * Reads a list of integer values from the application settings.
+ */
+Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
+{
+ Q3ValueList<int> result;
+ QStringList entryList = readListEntry(key, ok);
+ QStringList::Iterator it;
+
+ for (it = entryList.begin(); it != entryList.end(); ++it)
+ result.push_back((*it).toInt());
+
+ return result;
+}
+
+/**
+ * Writes a list of integer values to the application settings.
+ */
+bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value)
+{
+ QStringList stringList;
+ Q3ValueList<int>::ConstIterator it;
+
+ for (it = value.begin(); it != value.end(); ++it)
+ stringList.push_back(QString::number(*it));
+ return writeEntry(key, stringList);
+}
+
+
+/*
+ * set the new data
+ * TODO check the value
+ */
+void ConfigItem::okRename(int col)
+{
+ Parent::okRename(col);
+ sym_set_string_value(menu->sym, text(dataColIdx).latin1());
+ listView()->updateList(this);
+}
+
+/*
+ * update the displayed of a menu entry
+ */
+void ConfigItem::updateMenu(void)
+{
+ ConfigList* list;
+ struct symbol* sym;
+ struct property *prop;
+ QString prompt;
+ int type;
+ tristate expr;
+
+ list = listView();
+ if (goParent) {
+ setPixmap(promptColIdx, list->menuBackPix);
+ prompt = "..";
+ goto set_prompt;
+ }
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ prompt = _(menu_get_prompt(menu));
+
+ if (prop) switch (prop->type) {
+ case P_MENU:
+ if (list->mode == singleMode || list->mode == symbolMode) {
+ /* a menuconfig entry is displayed differently
+ * depending whether it's at the view root or a child.
+ */
+ if (sym && list->rootEntry == menu)
+ break;
+ setPixmap(promptColIdx, list->menuPix);
+ } else {
+ if (sym)
+ break;
+ setPixmap(promptColIdx, 0);
+ }
+ goto set_prompt;
+ case P_COMMENT:
+ setPixmap(promptColIdx, 0);
+ goto set_prompt;
+ default:
+ ;
+ }
+ if (!sym)
+ goto set_prompt;
+
+ setText(nameColIdx, QString::fromLocal8Bit(sym->name));
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ char ch;
+
+ if (!sym_is_changable(sym) && list->optMode == normalOpt) {
+ setPixmap(promptColIdx, 0);
+ setText(noColIdx, QString::null);
+ setText(modColIdx, QString::null);
+ setText(yesColIdx, QString::null);
+ break;
+ }
+ expr = sym_get_tristate_value(sym);
+ switch (expr) {
+ case yes:
+ if (sym_is_choice_value(sym) && type == S_BOOLEAN)
+ setPixmap(promptColIdx, list->choiceYesPix);
+ else
+ setPixmap(promptColIdx, list->symbolYesPix);
+ setText(yesColIdx, "Y");
+ ch = 'Y';
+ break;
+ case mod:
+ setPixmap(promptColIdx, list->symbolModPix);
+ setText(modColIdx, "M");
+ ch = 'M';
+ break;
+ default:
+ if (sym_is_choice_value(sym) && type == S_BOOLEAN)
+ setPixmap(promptColIdx, list->choiceNoPix);
+ else
+ setPixmap(promptColIdx, list->symbolNoPix);
+ setText(noColIdx, "N");
+ ch = 'N';
+ break;
+ }
+ if (expr != no)
+ setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0);
+ if (expr != mod)
+ setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0);
+ if (expr != yes)
+ setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0);
+
+ setText(dataColIdx, QChar(ch));
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ const char* data;
+
+ data = sym_get_string_value(sym);
+
+ int i = list->mapIdx(dataColIdx);
+ if (i >= 0)
+ setRenameEnabled(i, TRUE);
+ setText(dataColIdx, data);
+ if (type == S_STRING)
+ prompt = QString("%1: %2").arg(prompt).arg(data);
+ else
+ prompt = QString("(%2) %1").arg(prompt).arg(data);
+ break;
+ }
+ if (!sym_has_value(sym) && visible)
+ prompt += _(" (NEW)");
+set_prompt:
+ setText(promptColIdx, prompt);
+}
+
+void ConfigItem::testUpdateMenu(bool v)
+{
+ ConfigItem* i;
+
+ visible = v;
+ if (!menu)
+ return;
+
+ sym_calc_value(menu->sym);
+ if (menu->flags & MENU_CHANGED) {
+ /* the menu entry changed, so update all list items */
+ menu->flags &= ~MENU_CHANGED;
+ for (i = (ConfigItem*)menu->data; i; i = i->nextItem)
+ i->updateMenu();
+ } else if (listView()->updateAll)
+ updateMenu();
+}
+
+void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align)
+{
+ ConfigList* list = listView();
+
+ if (visible) {
+ if (isSelected() && !list->hasFocus() && list->mode == menuMode)
+ Parent::paintCell(p, list->inactivedColorGroup, column, width, align);
+ else
+ Parent::paintCell(p, cg, column, width, align);
+ } else
+ Parent::paintCell(p, list->disabledColorGroup, column, width, align);
+}
+
+/*
+ * construct a menu entry
+ */
+void ConfigItem::init(void)
+{
+ if (menu) {
+ ConfigList* list = listView();
+ nextItem = (ConfigItem*)menu->data;
+ menu->data = this;
+
+ if (list->mode != fullMode)
+ setOpen(TRUE);
+ sym_calc_value(menu->sym);
+ }
+ updateMenu();
+}
+
+/*
+ * destruct a menu entry
+ */
+ConfigItem::~ConfigItem(void)
+{
+ if (menu) {
+ ConfigItem** ip = (ConfigItem**)&menu->data;
+ for (; *ip; ip = &(*ip)->nextItem) {
+ if (*ip == this) {
+ *ip = nextItem;
+ break;
+ }
+ }
+ }
+}
+
+ConfigLineEdit::ConfigLineEdit(ConfigView* parent)
+ : Parent(parent)
+{
+ connect(this, SIGNAL(lostFocus()), SLOT(hide()));
+}
+
+void ConfigLineEdit::show(ConfigItem* i)
+{
+ item = i;
+ if (sym_get_string_value(item->menu->sym))
+ setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym)));
+ else
+ setText(QString::null);
+ Parent::show();
+ setFocus();
+}
+
+void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
+{
+ switch (e->key()) {
+ case Qt::Key_Escape:
+ break;
+ case Qt::Key_Return:
+ case Qt::Key_Enter:
+ sym_set_string_value(item->menu->sym, text().latin1());
+ parent()->updateList(item);
+ break;
+ default:
+ Parent::keyPressEvent(e);
+ return;
+ }
+ e->accept();
+ parent()->list->setFocus();
+ hide();
+}
+
+ConfigList::ConfigList(ConfigView* p, const char *name)
+ : Parent(p, name),
+ updateAll(false),
+ symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no),
+ choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no),
+ menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void),
+ showName(false), showRange(false), showData(false), optMode(normalOpt),
+ rootEntry(0), headerPopup(0)
+{
+ int i;
+
+ setSorting(-1);
+ setRootIsDecorated(TRUE);
+ disabledColorGroup = palette().active();
+ disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text());
+ inactivedColorGroup = palette().active();
+ inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight());
+
+ connect(this, SIGNAL(selectionChanged(void)),
+ SLOT(updateSelection(void)));
+
+ if (name) {
+ configSettings->beginGroup(name);
+ showName = configSettings->readBoolEntry("/showName", false);
+ showRange = configSettings->readBoolEntry("/showRange", false);
+ showData = configSettings->readBoolEntry("/showData", false);
+ optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+
+ for (i = 0; i < colNr; i++)
+ colMap[i] = colRevMap[i] = -1;
+ addColumn(promptColIdx, _("Option"));
+
+ reinit();
+}
+
+bool ConfigList::menuSkip(struct menu *menu)
+{
+ if (optMode == normalOpt && menu_is_visible(menu))
+ return false;
+ if (optMode == promptOpt && menu_has_prompt(menu))
+ return false;
+ if (optMode == allOpt)
+ return false;
+ return true;
+}
+
+void ConfigList::reinit(void)
+{
+ removeColumn(dataColIdx);
+ removeColumn(yesColIdx);
+ removeColumn(modColIdx);
+ removeColumn(noColIdx);
+ removeColumn(nameColIdx);
+
+ if (showName)
+ addColumn(nameColIdx, _("Name"));
+ if (showRange) {
+ addColumn(noColIdx, "N");
+ addColumn(modColIdx, "M");
+ addColumn(yesColIdx, "Y");
+ }
+ if (showData)
+ addColumn(dataColIdx, _("Value"));
+
+ updateListAll();
+}
+
+void ConfigList::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showName", showName);
+ configSettings->writeEntry("/showRange", showRange);
+ configSettings->writeEntry("/showData", showData);
+ configSettings->writeEntry("/optionMode", (int)optMode);
+ configSettings->endGroup();
+ }
+}
+
+ConfigItem* ConfigList::findConfigItem(struct menu *menu)
+{
+ ConfigItem* item = (ConfigItem*)menu->data;
+
+ for (; item; item = item->nextItem) {
+ if (this == item->listView())
+ break;
+ }
+
+ return item;
+}
+
+void ConfigList::updateSelection(void)
+{
+ struct menu *menu;
+ enum prop_type type;
+
+ ConfigItem* item = (ConfigItem*)selectedItem();
+ if (!item)
+ return;
+
+ menu = item->menu;
+ emit menuChanged(menu);
+ if (!menu)
+ return;
+ type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (mode == menuMode && type == P_MENU)
+ emit menuSelected(menu);
+}
+
+void ConfigList::updateList(ConfigItem* item)
+{
+ ConfigItem* last = 0;
+
+ if (!rootEntry) {
+ if (mode != listMode)
+ goto update;
+ Q3ListViewItemIterator it(this);
+ ConfigItem* item;
+
+ for (; it.current(); ++it) {
+ item = (ConfigItem*)it.current();
+ if (!item->menu)
+ continue;
+ item->testUpdateMenu(menu_is_visible(item->menu));
+ }
+ return;
+ }
+
+ if (rootEntry != &rootmenu && (mode == singleMode ||
+ (mode == symbolMode && rootEntry->parent != &rootmenu))) {
+ item = firstChild();
+ if (!item)
+ item = new ConfigItem(this, 0, true);
+ last = item;
+ }
+ if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) &&
+ rootEntry->sym && rootEntry->prompt) {
+ item = last ? last->nextSibling() : firstChild();
+ if (!item)
+ item = new ConfigItem(this, last, rootEntry, true);
+ else
+ item->testUpdateMenu(true);
+
+ updateMenuList(item, rootEntry);
+ triggerUpdate();
+ return;
+ }
+update:
+ updateMenuList(this, rootEntry);
+ triggerUpdate();
+}
+
+void ConfigList::setValue(ConfigItem* item, tristate val)
+{
+ struct symbol* sym;
+ int type;
+ tristate oldval;
+
+ sym = item->menu ? item->menu->sym : 0;
+ if (!sym)
+ return;
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ oldval = sym_get_tristate_value(sym);
+
+ if (!sym_set_tristate_value(sym, val))
+ return;
+ if (oldval == no && item->menu->list)
+ item->setOpen(TRUE);
+ parent()->updateList(item);
+ break;
+ }
+}
+
+void ConfigList::changeValue(ConfigItem* item)
+{
+ struct symbol* sym;
+ struct menu* menu;
+ int type, oldexpr, newexpr;
+
+ menu = item->menu;
+ if (!menu)
+ return;
+ sym = menu->sym;
+ if (!sym) {
+ if (item->menu->list)
+ item->setOpen(!item->isOpen());
+ return;
+ }
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ oldexpr = sym_get_tristate_value(sym);
+ newexpr = sym_toggle_tristate_value(sym);
+ if (item->menu->list) {
+ if (oldexpr == newexpr)
+ item->setOpen(!item->isOpen());
+ else if (oldexpr == no)
+ item->setOpen(TRUE);
+ }
+ if (oldexpr != newexpr)
+ parent()->updateList(item);
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ if (colMap[dataColIdx] >= 0)
+ item->startRename(colMap[dataColIdx]);
+ else
+ parent()->lineEdit->show(item);
+ break;
+ }
+}
+
+void ConfigList::setRootMenu(struct menu *menu)
+{
+ enum prop_type type;
+
+ if (rootEntry == menu)
+ return;
+ type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (type != P_MENU)
+ return;
+ updateMenuList(this, 0);
+ rootEntry = menu;
+ updateListAll();
+ setSelected(currentItem(), hasFocus());
+ ensureItemVisible(currentItem());
+}
+
+void ConfigList::setParentMenu(void)
+{
+ ConfigItem* item;
+ struct menu *oldroot;
+
+ oldroot = rootEntry;
+ if (rootEntry == &rootmenu)
+ return;
+ setRootMenu(menu_get_parent_menu(rootEntry->parent));
+
+ Q3ListViewItemIterator it(this);
+ for (; (item = (ConfigItem*)it.current()); it++) {
+ if (item->menu == oldroot) {
+ setCurrentItem(item);
+ ensureItemVisible(item);
+ break;
+ }
+ }
+}
+
+/*
+ * update all the children of a menu entry
+ * removes/adds the entries from the parent widget as necessary
+ *
+ * parent: either the menu list widget or a menu entry widget
+ * menu: entry to be updated
+ */
+template <class P>
+void ConfigList::updateMenuList(P* parent, struct menu* menu)
+{
+ struct menu* child;
+ ConfigItem* item;
+ ConfigItem* last;
+ bool visible;
+ enum prop_type type;
+
+ if (!menu) {
+ while ((item = parent->firstChild()))
+ delete item;
+ return;
+ }
+
+ last = parent->firstChild();
+ if (last && !last->goParent)
+ last = 0;
+ for (child = menu->list; child; child = child->next) {
+ item = last ? last->nextSibling() : parent->firstChild();
+ type = child->prompt ? child->prompt->type : P_UNKNOWN;
+
+ switch (mode) {
+ case menuMode:
+ if (!(child->flags & MENU_ROOT))
+ goto hide;
+ break;
+ case symbolMode:
+ if (child->flags & MENU_ROOT)
+ goto hide;
+ break;
+ default:
+ break;
+ }
+
+ visible = menu_is_visible(child);
+ if (!menuSkip(child)) {
+ if (!child->sym && !child->list && !child->prompt)
+ continue;
+ if (!item || item->menu != child)
+ item = new ConfigItem(parent, last, child, visible);
+ else
+ item->testUpdateMenu(visible);
+
+ if (mode == fullMode || mode == menuMode || type != P_MENU)
+ updateMenuList(item, child);
+ else
+ updateMenuList(item, 0);
+ last = item;
+ continue;
+ }
+ hide:
+ if (item && item->menu == child) {
+ last = parent->firstChild();
+ if (last == item)
+ last = 0;
+ else while (last->nextSibling() != item)
+ last = last->nextSibling();
+ delete item;
+ }
+ }
+}
+
+void ConfigList::keyPressEvent(QKeyEvent* ev)
+{
+ Q3ListViewItem* i = currentItem();
+ ConfigItem* item;
+ struct menu *menu;
+ enum prop_type type;
+
+ if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) {
+ emit parentSelected();
+ ev->accept();
+ return;
+ }
+
+ if (!i) {
+ Parent::keyPressEvent(ev);
+ return;
+ }
+ item = (ConfigItem*)i;
+
+ switch (ev->key()) {
+ case Qt::Key_Return:
+ case Qt::Key_Enter:
+ if (item->goParent) {
+ emit parentSelected();
+ break;
+ }
+ menu = item->menu;
+ if (!menu)
+ break;
+ type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (type == P_MENU && rootEntry != menu &&
+ mode != fullMode && mode != menuMode) {
+ emit menuSelected(menu);
+ break;
+ }
+ case Qt::Key_Space:
+ changeValue(item);
+ break;
+ case Qt::Key_N:
+ setValue(item, no);
+ break;
+ case Qt::Key_M:
+ setValue(item, mod);
+ break;
+ case Qt::Key_Y:
+ setValue(item, yes);
+ break;
+ default:
+ Parent::keyPressEvent(ev);
+ return;
+ }
+ ev->accept();
+}
+
+void ConfigList::contentsMousePressEvent(QMouseEvent* e)
+{
+ //QPoint p(contentsToViewport(e->pos()));
+ //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMousePressEvent(e);
+}
+
+void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
+{
+ QPoint p(contentsToViewport(e->pos()));
+ ConfigItem* item = (ConfigItem*)itemAt(p);
+ struct menu *menu;
+ enum prop_type ptype;
+ const QPixmap* pm;
+ int idx, x;
+
+ if (!item)
+ goto skip;
+
+ menu = item->menu;
+ x = header()->offset() + p.x();
+ idx = colRevMap[header()->sectionAt(x)];
+ switch (idx) {
+ case promptColIdx:
+ pm = item->pixmap(promptColIdx);
+ if (pm) {
+ int off = header()->sectionPos(0) + itemMargin() +
+ treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0));
+ if (x >= off && x < off + pm->width()) {
+ if (item->goParent) {
+ emit parentSelected();
+ break;
+ } else if (!menu)
+ break;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (ptype == P_MENU && rootEntry != menu &&
+ mode != fullMode && mode != menuMode)
+ emit menuSelected(menu);
+ else
+ changeValue(item);
+ }
+ }
+ break;
+ case noColIdx:
+ setValue(item, no);
+ break;
+ case modColIdx:
+ setValue(item, mod);
+ break;
+ case yesColIdx:
+ setValue(item, yes);
+ break;
+ case dataColIdx:
+ changeValue(item);
+ break;
+ }
+
+skip:
+ //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseReleaseEvent(e);
+}
+
+void ConfigList::contentsMouseMoveEvent(QMouseEvent* e)
+{
+ //QPoint p(contentsToViewport(e->pos()));
+ //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseMoveEvent(e);
+}
+
+void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e)
+{
+ QPoint p(contentsToViewport(e->pos()));
+ ConfigItem* item = (ConfigItem*)itemAt(p);
+ struct menu *menu;
+ enum prop_type ptype;
+
+ if (!item)
+ goto skip;
+ if (item->goParent) {
+ emit parentSelected();
+ goto skip;
+ }
+ menu = item->menu;
+ if (!menu)
+ goto skip;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (ptype == P_MENU && (mode == singleMode || mode == symbolMode))
+ emit menuSelected(menu);
+ else if (menu->sym)
+ changeValue(item);
+
+skip:
+ //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseDoubleClickEvent(e);
+}
+
+void ConfigList::focusInEvent(QFocusEvent *e)
+{
+ struct menu *menu = NULL;
+
+ Parent::focusInEvent(e);
+
+ ConfigItem* item = (ConfigItem *)currentItem();
+ if (item) {
+ setSelected(item, TRUE);
+ menu = item->menu;
+ }
+ emit gotFocus(menu);
+}
+
+void ConfigList::contextMenuEvent(QContextMenuEvent *e)
+{
+ if (e->y() <= header()->geometry().bottom()) {
+ if (!headerPopup) {
+ Q3Action *action;
+
+ headerPopup = new Q3PopupMenu(this);
+ action = new Q3Action(NULL, _("Show Name"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowName(bool)));
+ connect(parent(), SIGNAL(showNameChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showName);
+ action->addTo(headerPopup);
+ action = new Q3Action(NULL, _("Show Range"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowRange(bool)));
+ connect(parent(), SIGNAL(showRangeChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showRange);
+ action->addTo(headerPopup);
+ action = new Q3Action(NULL, _("Show Data"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowData(bool)));
+ connect(parent(), SIGNAL(showDataChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showData);
+ action->addTo(headerPopup);
+ }
+ headerPopup->exec(e->globalPos());
+ e->accept();
+ } else
+ e->ignore();
+}
+
+ConfigView*ConfigView::viewList;
+QAction *ConfigView::showNormalAction;
+QAction *ConfigView::showAllAction;
+QAction *ConfigView::showPromptAction;
+
+ConfigView::ConfigView(QWidget* parent, const char *name)
+ : Parent(parent, name)
+{
+ list = new ConfigList(this, name);
+ lineEdit = new ConfigLineEdit(this);
+ lineEdit->hide();
+
+ this->nextView = viewList;
+ viewList = this;
+}
+
+ConfigView::~ConfigView(void)
+{
+ ConfigView** vp;
+
+ for (vp = &viewList; *vp; vp = &(*vp)->nextView) {
+ if (*vp == this) {
+ *vp = nextView;
+ break;
+ }
+ }
+}
+
+void ConfigView::setOptionMode(QAction *act)
+{
+ if (act == showNormalAction)
+ list->optMode = normalOpt;
+ else if (act == showAllAction)
+ list->optMode = allOpt;
+ else
+ list->optMode = promptOpt;
+
+ list->updateListAll();
+}
+
+void ConfigView::setShowName(bool b)
+{
+ if (list->showName != b) {
+ list->showName = b;
+ list->reinit();
+ emit showNameChanged(b);
+ }
+}
+
+void ConfigView::setShowRange(bool b)
+{
+ if (list->showRange != b) {
+ list->showRange = b;
+ list->reinit();
+ emit showRangeChanged(b);
+ }
+}
+
+void ConfigView::setShowData(bool b)
+{
+ if (list->showData != b) {
+ list->showData = b;
+ list->reinit();
+ emit showDataChanged(b);
+ }
+}
+
+void ConfigList::setAllOpen(bool open)
+{
+ Q3ListViewItemIterator it(this);
+
+ for (; it.current(); it++)
+ it.current()->setOpen(open);
+}
+
+void ConfigView::updateList(ConfigItem* item)
+{
+ ConfigView* v;
+
+ for (v = viewList; v; v = v->nextView)
+ v->list->updateList(item);
+}
+
+void ConfigView::updateListAll(void)
+{
+ ConfigView* v;
+
+ for (v = viewList; v; v = v->nextView)
+ v->list->updateListAll();
+}
+
+ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
+ : Parent(parent, name), sym(0), _menu(0)
+{
+ if (name) {
+ configSettings->beginGroup(name);
+ _showDebug = configSettings->readBoolEntry("/showDebug", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigInfoView::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showDebug", showDebug());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigInfoView::setShowDebug(bool b)
+{
+ if (_showDebug != b) {
+ _showDebug = b;
+ if (_menu)
+ menuInfo();
+ else if (sym)
+ symbolInfo();
+ emit showDebugChanged(b);
+ }
+}
+
+void ConfigInfoView::setInfo(struct menu *m)
+{
+ if (_menu == m)
+ return;
+ _menu = m;
+ sym = NULL;
+ if (!_menu)
+ clear();
+ else
+ menuInfo();
+}
+
+void ConfigInfoView::symbolInfo(void)
+{
+ QString str;
+
+ str += "<big>Symbol: <b>";
+ str += print_filter(sym->name);
+ str += "</b></big><br><br>value: ";
+ str += print_filter(sym_get_string_value(sym));
+ str += "<br>visibility: ";
+ str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n";
+ str += "<br>";
+ str += debug_info(sym);
+
+ setText(str);
+}
+
+void ConfigInfoView::menuInfo(void)
+{
+ struct symbol* sym;
+ QString head, debug, help;
+
+ sym = _menu->sym;
+ if (sym) {
+ if (_menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(_menu->prompt->text));
+ head += "</b></big>";
+ if (sym->name) {
+ head += " (";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += ")";
+ }
+ } else if (sym->name) {
+ head += "<big><b>";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += "</b></big>";
+ }
+ head += "<br><br>";
+
+ if (showDebug())
+ debug = debug_info(sym);
+
+ struct gstr help_gstr = str_new();
+ menu_get_ext_help(_menu, &help_gstr);
+ help = print_filter(str_get(&help_gstr));
+ str_free(&help_gstr);
+ } else if (_menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(_menu->prompt->text));
+ head += "</b></big><br><br>";
+ if (showDebug()) {
+ if (_menu->prompt->visible.expr) {
+ debug += "&nbsp;&nbsp;dep: ";
+ expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br><br>";
+ }
+ }
+ }
+ if (showDebug())
+ debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno);
+
+ setText(head + debug + help);
+}
+
+QString ConfigInfoView::debug_info(struct symbol *sym)
+{
+ QString debug;
+
+ debug += "type: ";
+ debug += print_filter(sym_type_name(sym->type));
+ if (sym_is_choice(sym))
+ debug += " (choice)";
+ debug += "<br>";
+ if (sym->rev_dep.expr) {
+ debug += "reverse dep: ";
+ expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ for (struct property *prop = sym->prop; prop; prop = prop->next) {
+ switch (prop->type) {
+ case P_PROMPT:
+ case P_MENU:
+ debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
+ debug += print_filter(_(prop->text));
+ debug += "</a><br>";
+ break;
+ case P_DEFAULT:
+ case P_SELECT:
+ case P_RANGE:
+ case P_ENV:
+ debug += prop_get_type_name(prop->type);
+ debug += ": ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ break;
+ case P_CHOICE:
+ if (sym_is_choice(sym)) {
+ debug += "choice: ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ break;
+ default:
+ debug += "unknown property: ";
+ debug += prop_get_type_name(prop->type);
+ debug += "<br>";
+ }
+ if (prop->visible.expr) {
+ debug += "&nbsp;&nbsp;&nbsp;&nbsp;dep: ";
+ expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ }
+ debug += "<br>";
+
+ return debug;
+}
+
+QString ConfigInfoView::print_filter(const QString &str)
+{
+ QRegExp re("[<>&\"\\n]");
+ QString res = str;
+ for (int i = 0; (i = res.find(re, i)) >= 0;) {
+ switch (res[i].latin1()) {
+ case '<':
+ res.replace(i, 1, "&lt;");
+ i += 4;
+ break;
+ case '>':
+ res.replace(i, 1, "&gt;");
+ i += 4;
+ break;
+ case '&':
+ res.replace(i, 1, "&amp;");
+ i += 5;
+ break;
+ case '"':
+ res.replace(i, 1, "&quot;");
+ i += 6;
+ break;
+ case '\n':
+ res.replace(i, 1, "<br>");
+ i += 4;
+ break;
+ }
+ }
+ return res;
+}
+
+void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
+{
+ QString* text = reinterpret_cast<QString*>(data);
+ QString str2 = print_filter(str);
+
+ if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
+ *text += QString().sprintf("<a href=\"s%p\">", sym);
+ *text += str2;
+ *text += "</a>";
+ } else
+ *text += str2;
+}
+
+Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
+{
+ Q3PopupMenu* popup = Parent::createPopupMenu(pos);
+ Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
+ connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
+ action->setOn(showDebug());
+ popup->insertSeparator();
+ action->addTo(popup);
+ return popup;
+}
+
+void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e)
+{
+ Parent::contentsContextMenuEvent(e);
+}
+
+ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name)
+ : Parent(parent, name), result(NULL)
+{
+ setCaption("Search Config");
+
+ QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6);
+ QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6);
+ layout2->addWidget(new QLabel(_("Find:"), this));
+ editField = new QLineEdit(this);
+ connect(editField, SIGNAL(returnPressed()), SLOT(search()));
+ layout2->addWidget(editField);
+ searchButton = new QPushButton(_("Search"), this);
+ searchButton->setAutoDefault(FALSE);
+ connect(searchButton, SIGNAL(clicked()), SLOT(search()));
+ layout2->addWidget(searchButton);
+ layout1->addLayout(layout2);
+
+ split = new QSplitter(this);
+ split->setOrientation(Qt::Vertical);
+ list = new ConfigView(split, name);
+ list->list->mode = listMode;
+ info = new ConfigInfoView(split, name);
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ info, SLOT(setInfo(struct menu *)));
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ parent, SLOT(setMenuLink(struct menu *)));
+
+ layout1->addWidget(split);
+
+ if (name) {
+ int x, y, width, height;
+ bool ok;
+
+ configSettings->beginGroup(name);
+ width = configSettings->readNumEntry("/window width", parent->width() / 2);
+ height = configSettings->readNumEntry("/window height", parent->height() / 2);
+ resize(width, height);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
+ if (ok)
+ y = configSettings->readNumEntry("/window y", 0, &ok);
+ if (ok)
+ move(x, y);
+ Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok);
+ if (ok)
+ split->setSizes(sizes);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigSearchWindow::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
+ configSettings->writeSizes("/split", split->sizes());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigSearchWindow::search(void)
+{
+ struct symbol **p;
+ struct property *prop;
+ ConfigItem *lastItem = NULL;
+
+ free(result);
+ list->list->clear();
+ info->clear();
+
+ result = sym_re_search(editField->text().latin1());
+ if (!result)
+ return;
+ for (p = result; *p; p++) {
+ for_all_prompts((*p), prop)
+ lastItem = new ConfigItem(list->list, lastItem, prop->menu,
+ menu_is_visible(prop->menu));
+ }
+}
+
+/*
+ * Construct the complete config widget
+ */
+ConfigMainWindow::ConfigMainWindow(void)
+ : searchWindow(0)
+{
+ QMenuBar* menu;
+ bool ok;
+ int x, y, width, height;
+ char title[256];
+
+ QDesktopWidget *d = configApp->desktop();
+ snprintf(title, sizeof(title), "%s%s",
+ rootmenu.prompt->text,
+#if QT_VERSION < 0x040000
+ " (Qt3)"
+#else
+ ""
+#endif
+ );
+ setCaption(title);
+
+ width = configSettings->readNumEntry("/window width", d->width() - 64);
+ height = configSettings->readNumEntry("/window height", d->height() - 64);
+ resize(width, height);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
+ if (ok)
+ y = configSettings->readNumEntry("/window y", 0, &ok);
+ if (ok)
+ move(x, y);
+
+ split1 = new QSplitter(this);
+ split1->setOrientation(Qt::Horizontal);
+ setCentralWidget(split1);
+
+ menuView = new ConfigView(split1, "menu");
+ menuList = menuView->list;
+
+ split2 = new QSplitter(split1);
+ split2->setOrientation(Qt::Vertical);
+
+ // create config tree
+ configView = new ConfigView(split2, "config");
+ configList = configView->list;
+
+ helpText = new ConfigInfoView(split2, "help");
+ helpText->setTextFormat(Qt::RichText);
+
+ setTabOrder(configList, helpText);
+ configList->setFocus();
+
+ menu = menuBar();
+ toolBar = new Q3ToolBar("Tools", this);
+
+ backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this);
+ connect(backAction, SIGNAL(activated()), SLOT(goBack()));
+ backAction->setEnabled(FALSE);
+ Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this);
+ connect(quitAction, SIGNAL(activated()), SLOT(close()));
+ Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this);
+ connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
+ saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this);
+ connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
+ conf_set_changed_callback(conf_changed);
+ // Set saveAction's initial state
+ conf_changed();
+ Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this);
+ connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
+ Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this);
+ connect(searchAction, SIGNAL(activated()), SLOT(searchConfig()));
+ Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
+ connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
+ Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this);
+ connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView()));
+ Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this);
+ connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView()));
+
+ Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this);
+ showNameAction->setToggleAction(TRUE);
+ connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
+ connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool)));
+ showNameAction->setOn(configView->showName());
+ Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this);
+ showRangeAction->setToggleAction(TRUE);
+ connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
+ connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool)));
+ showRangeAction->setOn(configList->showRange);
+ Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this);
+ showDataAction->setToggleAction(TRUE);
+ connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
+ connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool)));
+ showDataAction->setOn(configList->showData);
+
+ QActionGroup *optGroup = new QActionGroup(this);
+ optGroup->setExclusive(TRUE);
+ connect(optGroup, SIGNAL(selected(QAction *)), configView,
+ SLOT(setOptionMode(QAction *)));
+ connect(optGroup, SIGNAL(selected(QAction *)), menuView,
+ SLOT(setOptionMode(QAction *)));
+
+#if QT_VERSION >= 0x040000
+ configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup);
+ configView->showAllAction = new QAction(_("Show All Options"), optGroup);
+ configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup);
+#else
+ configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup);
+ configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup);
+ configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup);
+#endif
+ configView->showNormalAction->setToggleAction(TRUE);
+ configView->showNormalAction->setOn(configList->optMode == normalOpt);
+ configView->showAllAction->setToggleAction(TRUE);
+ configView->showAllAction->setOn(configList->optMode == allOpt);
+ configView->showPromptAction->setToggleAction(TRUE);
+ configView->showPromptAction->setOn(configList->optMode == promptOpt);
+
+ Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this);
+ showDebugAction->setToggleAction(TRUE);
+ connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
+ connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool)));
+ showDebugAction->setOn(helpText->showDebug());
+
+ Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this);
+ connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
+ Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this);
+ connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
+
+ // init tool bar
+ backAction->addTo(toolBar);
+ toolBar->addSeparator();
+ loadAction->addTo(toolBar);
+ saveAction->addTo(toolBar);
+ toolBar->addSeparator();
+ singleViewAction->addTo(toolBar);
+ splitViewAction->addTo(toolBar);
+ fullViewAction->addTo(toolBar);
+
+ // create config menu
+ Q3PopupMenu* config = new Q3PopupMenu(this);
+ menu->insertItem(_("&File"), config);
+ loadAction->addTo(config);
+ saveAction->addTo(config);
+ saveAsAction->addTo(config);
+ config->insertSeparator();
+ quitAction->addTo(config);
+
+ // create edit menu
+ Q3PopupMenu* editMenu = new Q3PopupMenu(this);
+ menu->insertItem(_("&Edit"), editMenu);
+ searchAction->addTo(editMenu);
+
+ // create options menu
+ Q3PopupMenu* optionMenu = new Q3PopupMenu(this);
+ menu->insertItem(_("&Option"), optionMenu);
+ showNameAction->addTo(optionMenu);
+ showRangeAction->addTo(optionMenu);
+ showDataAction->addTo(optionMenu);
+ optionMenu->insertSeparator();
+ optGroup->addTo(optionMenu);
+ optionMenu->insertSeparator();
+
+ // create help menu
+ Q3PopupMenu* helpMenu = new Q3PopupMenu(this);
+ menu->insertSeparator();
+ menu->insertItem(_("&Help"), helpMenu);
+ showIntroAction->addTo(helpMenu);
+ showAboutAction->addTo(helpMenu);
+
+ connect(configList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(configList, SIGNAL(menuSelected(struct menu *)),
+ SLOT(changeMenu(struct menu *)));
+ connect(configList, SIGNAL(parentSelected()),
+ SLOT(goBack()));
+ connect(menuList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(menuSelected(struct menu *)),
+ SLOT(changeMenu(struct menu *)));
+
+ connect(configList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
+ SLOT(listFocusChanged(void)));
+ connect(helpText, SIGNAL(menuSelected(struct menu *)),
+ SLOT(setMenuLink(struct menu *)));
+
+ QString listMode = configSettings->readEntry("/listMode", "symbol");
+ if (listMode == "single")
+ showSingleView();
+ else if (listMode == "full")
+ showFullView();
+ else /*if (listMode == "split")*/
+ showSplitView();
+
+ // UI setup done, restore splitter positions
+ Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok);
+ if (ok)
+ split1->setSizes(sizes);
+
+ sizes = configSettings->readSizes("/split2", &ok);
+ if (ok)
+ split2->setSizes(sizes);
+}
+
+void ConfigMainWindow::loadConfig(void)
+{
+ QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this);
+ if (s.isNull())
+ return;
+ if (conf_read(QFile::encodeName(s)))
+ QMessageBox::information(this, "qconf", _("Unable to load configuration!"));
+ ConfigView::updateListAll();
+}
+
+bool ConfigMainWindow::saveConfig(void)
+{
+ if (conf_write(NULL)) {
+ QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+ return false;
+ }
+ return true;
+}
+
+void ConfigMainWindow::saveConfigAs(void)
+{
+ QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this);
+ if (s.isNull())
+ return;
+ saveConfig();
+}
+
+void ConfigMainWindow::searchConfig(void)
+{
+ if (!searchWindow)
+ searchWindow = new ConfigSearchWindow(this, "search");
+ searchWindow->show();
+}
+
+void ConfigMainWindow::changeMenu(struct menu *menu)
+{
+ configList->setRootMenu(menu);
+ if (configList->rootEntry->parent == &rootmenu)
+ backAction->setEnabled(FALSE);
+ else
+ backAction->setEnabled(TRUE);
+}
+
+void ConfigMainWindow::setMenuLink(struct menu *menu)
+{
+ struct menu *parent;
+ ConfigList* list = NULL;
+ ConfigItem* item;
+
+ if (configList->menuSkip(menu))
+ return;
+
+ switch (configList->mode) {
+ case singleMode:
+ list = configList;
+ parent = menu_get_parent_menu(menu);
+ if (!parent)
+ return;
+ list->setRootMenu(parent);
+ break;
+ case symbolMode:
+ if (menu->flags & MENU_ROOT) {
+ configList->setRootMenu(menu);
+ configList->clearSelection();
+ list = menuList;
+ } else {
+ list = configList;
+ parent = menu_get_parent_menu(menu->parent);
+ if (!parent)
+ return;
+ item = menuList->findConfigItem(parent);
+ if (item) {
+ menuList->setSelected(item, TRUE);
+ menuList->ensureItemVisible(item);
+ }
+ list->setRootMenu(parent);
+ }
+ break;
+ case fullMode:
+ list = configList;
+ break;
+ default:
+ break;
+ }
+
+ if (list) {
+ item = list->findConfigItem(menu);
+ if (item) {
+ list->setSelected(item, TRUE);
+ list->ensureItemVisible(item);
+ list->setFocus();
+ }
+ }
+}
+
+void ConfigMainWindow::listFocusChanged(void)
+{
+ if (menuList->mode == menuMode)
+ configList->clearSelection();
+}
+
+void ConfigMainWindow::goBack(void)
+{
+ ConfigItem* item;
+
+ configList->setParentMenu();
+ if (configList->rootEntry == &rootmenu)
+ backAction->setEnabled(FALSE);
+ item = (ConfigItem*)menuList->selectedItem();
+ while (item) {
+ if (item->menu == configList->rootEntry) {
+ menuList->setSelected(item, TRUE);
+ break;
+ }
+ item = (ConfigItem*)item->parent();
+ }
+}
+
+void ConfigMainWindow::showSingleView(void)
+{
+ menuView->hide();
+ menuList->setRootMenu(0);
+ configList->mode = singleMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(TRUE);
+ configList->setFocus();
+}
+
+void ConfigMainWindow::showSplitView(void)
+{
+ configList->mode = symbolMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(TRUE);
+ configApp->processEvents();
+ menuList->mode = menuMode;
+ menuList->setRootMenu(&rootmenu);
+ menuList->setAllOpen(TRUE);
+ menuView->show();
+ menuList->setFocus();
+}
+
+void ConfigMainWindow::showFullView(void)
+{
+ menuView->hide();
+ menuList->setRootMenu(0);
+ configList->mode = fullMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(FALSE);
+ configList->setFocus();
+}
+
+/*
+ * ask for saving configuration before quitting
+ * TODO ask only when something changed
+ */
+void ConfigMainWindow::closeEvent(QCloseEvent* e)
+{
+ if (!conf_get_changed()) {
+ e->accept();
+ return;
+ }
+ QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning,
+ QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape);
+ mb.setButtonText(QMessageBox::Yes, _("&Save Changes"));
+ mb.setButtonText(QMessageBox::No, _("&Discard Changes"));
+ mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
+ switch (mb.exec()) {
+ case QMessageBox::Yes:
+ if (saveConfig())
+ e->accept();
+ else
+ e->ignore();
+ break;
+ case QMessageBox::No:
+ e->accept();
+ break;
+ case QMessageBox::Cancel:
+ e->ignore();
+ break;
+ }
+}
+
+void ConfigMainWindow::showIntro(void)
+{
+ static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n"
+ "For each option, a blank box indicates the feature is disabled, a check\n"
+ "indicates it is enabled, and a dot indicates that it is to be compiled\n"
+ "as a module. Clicking on the box will cycle through the three states.\n\n"
+ "If you do not see an option (e.g., a device driver) that you believe\n"
+ "should be present, try turning on Show All Options under the Options menu.\n"
+ "Although there is no cross reference yet to help you figure out what other\n"
+ "options must be enabled to support the option you are interested in, you can\n"
+ "still view the help of a grayed-out option.\n\n"
+ "Toggling Show Debug Info under the Options menu will show the dependencies,\n"
+ "which you can then match by examining other options.\n\n");
+
+ QMessageBox::information(this, "qconf", str);
+}
+
+void ConfigMainWindow::showAbout(void)
+{
+ static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n"
+ "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n");
+
+ QMessageBox::information(this, "qconf", str);
+}
+
+void ConfigMainWindow::saveSettings(void)
+{
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
+
+ QString entry;
+ switch(configList->mode) {
+ case singleMode :
+ entry = "single";
+ break;
+
+ case symbolMode :
+ entry = "split";
+ break;
+
+ case fullMode :
+ entry = "full";
+ break;
+
+ default:
+ break;
+ }
+ configSettings->writeEntry("/listMode", entry);
+
+ configSettings->writeSizes("/split1", split1->sizes());
+ configSettings->writeSizes("/split2", split2->sizes());
+}
+
+void ConfigMainWindow::conf_changed(void)
+{
+ if (saveAction)
+ saveAction->setEnabled(conf_get_changed());
+}
+
+void fixup_rootmenu(struct menu *menu)
+{
+ struct menu *child;
+ static int menu_cnt = 0;
+
+ menu->flags |= MENU_ROOT;
+ for (child = menu->list; child; child = child->next) {
+ if (child->prompt && child->prompt->type == P_MENU) {
+ menu_cnt++;
+ fixup_rootmenu(child);
+ menu_cnt--;
+ } else if (!menu_cnt)
+ fixup_rootmenu(child);
+ }
+}
+
+static const char *progname;
+
+static void usage(void)
+{
+ printf(_("%s <config>\n"), progname);
+ exit(0);
+}
+
+int main(int ac, char** av)
+{
+ ConfigMainWindow* v;
+ const char *name;
+
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ progname = av[0];
+ configApp = new QApplication(ac, av);
+ if (ac > 1 && av[1][0] == '-') {
+ switch (av[1][1]) {
+ case 'h':
+ case '?':
+ usage();
+ }
+ name = av[2];
+ } else
+ name = av[1];
+ if (!name)
+ usage();
+
+ conf_parse(name);
+ fixup_rootmenu(&rootmenu);
+ conf_read(NULL);
+ //zconfdump(stdout);
+
+ configSettings = new ConfigSettings();
+ configSettings->beginGroup("/kconfig/qconf");
+ v = new ConfigMainWindow();
+
+ //zconfdump(stdout);
+ configApp->setMainWidget(v);
+ configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
+ configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
+ v->show();
+ configApp->exec();
+
+ configSettings->endGroup();
+ delete configSettings;
+
+ return 0;
+}
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
new file mode 100644
index 0000000..bde0c6b
--- /dev/null
+++ b/scripts/kconfig/qconf.h
@@ -0,0 +1,338 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#if QT_VERSION < 0x040000
+#include <qlistview.h>
+#else
+#include <q3listview.h>
+#endif
+#include <qsettings.h>
+
+#if QT_VERSION < 0x040000
+#define Q3ValueList QValueList
+#define Q3PopupMenu QPopupMenu
+#define Q3ListView QListView
+#define Q3ListViewItem QListViewItem
+#define Q3VBox QVBox
+#define Q3TextBrowser QTextBrowser
+#define Q3MainWindow QMainWindow
+#define Q3Action QAction
+#define Q3ToolBar QToolBar
+#define Q3ListViewItemIterator QListViewItemIterator
+#define Q3FileDialog QFileDialog
+#endif
+
+class ConfigView;
+class ConfigList;
+class ConfigItem;
+class ConfigLineEdit;
+class ConfigMainWindow;
+
+class ConfigSettings : public QSettings {
+public:
+ ConfigSettings();
+ Q3ValueList<int> readSizes(const QString& key, bool *ok);
+ bool writeSizes(const QString& key, const Q3ValueList<int>& value);
+};
+
+enum colIdx {
+ promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
+};
+enum listMode {
+ singleMode, menuMode, symbolMode, fullMode, listMode
+};
+enum optionMode {
+ normalOpt = 0, allOpt, promptOpt
+};
+
+class ConfigList : public Q3ListView {
+ Q_OBJECT
+ typedef class Q3ListView Parent;
+public:
+ ConfigList(ConfigView* p, const char *name = 0);
+ void reinit(void);
+ ConfigView* parent(void) const
+ {
+ return (ConfigView*)Parent::parent();
+ }
+ ConfigItem* findConfigItem(struct menu *);
+
+protected:
+ void keyPressEvent(QKeyEvent *e);
+ void contentsMousePressEvent(QMouseEvent *e);
+ void contentsMouseReleaseEvent(QMouseEvent *e);
+ void contentsMouseMoveEvent(QMouseEvent *e);
+ void contentsMouseDoubleClickEvent(QMouseEvent *e);
+ void focusInEvent(QFocusEvent *e);
+ void contextMenuEvent(QContextMenuEvent *e);
+
+public slots:
+ void setRootMenu(struct menu *menu);
+
+ void updateList(ConfigItem *item);
+ void setValue(ConfigItem* item, tristate val);
+ void changeValue(ConfigItem* item);
+ void updateSelection(void);
+ void saveSettings(void);
+signals:
+ void menuChanged(struct menu *menu);
+ void menuSelected(struct menu *menu);
+ void parentSelected(void);
+ void gotFocus(struct menu *);
+
+public:
+ void updateListAll(void)
+ {
+ updateAll = true;
+ updateList(NULL);
+ updateAll = false;
+ }
+ ConfigList* listView()
+ {
+ return this;
+ }
+ ConfigItem* firstChild() const
+ {
+ return (ConfigItem *)Parent::firstChild();
+ }
+ int mapIdx(colIdx idx)
+ {
+ return colMap[idx];
+ }
+ void addColumn(colIdx idx, const QString& label)
+ {
+ colMap[idx] = Parent::addColumn(label);
+ colRevMap[colMap[idx]] = idx;
+ }
+ void removeColumn(colIdx idx)
+ {
+ int col = colMap[idx];
+ if (col >= 0) {
+ Parent::removeColumn(col);
+ colRevMap[col] = colMap[idx] = -1;
+ }
+ }
+ void setAllOpen(bool open);
+ void setParentMenu(void);
+
+ bool menuSkip(struct menu *);
+
+ template <class P>
+ void updateMenuList(P*, struct menu*);
+
+ bool updateAll;
+
+ QPixmap symbolYesPix, symbolModPix, symbolNoPix;
+ QPixmap choiceYesPix, choiceNoPix;
+ QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
+
+ bool showName, showRange, showData;
+ enum listMode mode;
+ enum optionMode optMode;
+ struct menu *rootEntry;
+ QColorGroup disabledColorGroup;
+ QColorGroup inactivedColorGroup;
+ Q3PopupMenu* headerPopup;
+
+private:
+ int colMap[colNr];
+ int colRevMap[colNr];
+};
+
+class ConfigItem : public Q3ListViewItem {
+ typedef class Q3ListViewItem Parent;
+public:
+ ConfigItem(Q3ListView *parent, ConfigItem *after, struct menu *m, bool v)
+ : Parent(parent, after), menu(m), visible(v), goParent(false)
+ {
+ init();
+ }
+ ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
+ : Parent(parent, after), menu(m), visible(v), goParent(false)
+ {
+ init();
+ }
+ ConfigItem(Q3ListView *parent, ConfigItem *after, bool v)
+ : Parent(parent, after), menu(0), visible(v), goParent(true)
+ {
+ init();
+ }
+ ~ConfigItem(void);
+ void init(void);
+ void okRename(int col);
+ void updateMenu(void);
+ void testUpdateMenu(bool v);
+ ConfigList* listView() const
+ {
+ return (ConfigList*)Parent::listView();
+ }
+ ConfigItem* firstChild() const
+ {
+ return (ConfigItem *)Parent::firstChild();
+ }
+ ConfigItem* nextSibling() const
+ {
+ return (ConfigItem *)Parent::nextSibling();
+ }
+ void setText(colIdx idx, const QString& text)
+ {
+ Parent::setText(listView()->mapIdx(idx), text);
+ }
+ QString text(colIdx idx) const
+ {
+ return Parent::text(listView()->mapIdx(idx));
+ }
+ void setPixmap(colIdx idx, const QPixmap& pm)
+ {
+ Parent::setPixmap(listView()->mapIdx(idx), pm);
+ }
+ const QPixmap* pixmap(colIdx idx) const
+ {
+ return Parent::pixmap(listView()->mapIdx(idx));
+ }
+ void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
+
+ ConfigItem* nextItem;
+ struct menu *menu;
+ bool visible;
+ bool goParent;
+};
+
+class ConfigLineEdit : public QLineEdit {
+ Q_OBJECT
+ typedef class QLineEdit Parent;
+public:
+ ConfigLineEdit(ConfigView* parent);
+ ConfigView* parent(void) const
+ {
+ return (ConfigView*)Parent::parent();
+ }
+ void show(ConfigItem *i);
+ void keyPressEvent(QKeyEvent *e);
+
+public:
+ ConfigItem *item;
+};
+
+class ConfigView : public Q3VBox {
+ Q_OBJECT
+ typedef class Q3VBox Parent;
+public:
+ ConfigView(QWidget* parent, const char *name = 0);
+ ~ConfigView(void);
+ static void updateList(ConfigItem* item);
+ static void updateListAll(void);
+
+ bool showName(void) const { return list->showName; }
+ bool showRange(void) const { return list->showRange; }
+ bool showData(void) const { return list->showData; }
+public slots:
+ void setShowName(bool);
+ void setShowRange(bool);
+ void setShowData(bool);
+ void setOptionMode(QAction *);
+signals:
+ void showNameChanged(bool);
+ void showRangeChanged(bool);
+ void showDataChanged(bool);
+public:
+ ConfigList* list;
+ ConfigLineEdit* lineEdit;
+
+ static ConfigView* viewList;
+ ConfigView* nextView;
+
+ static QAction *showNormalAction;
+ static QAction *showAllAction;
+ static QAction *showPromptAction;
+};
+
+class ConfigInfoView : public Q3TextBrowser {
+ Q_OBJECT
+ typedef class Q3TextBrowser Parent;
+public:
+ ConfigInfoView(QWidget* parent, const char *name = 0);
+ bool showDebug(void) const { return _showDebug; }
+
+public slots:
+ void setInfo(struct menu *menu);
+ void saveSettings(void);
+ void setShowDebug(bool);
+
+signals:
+ void showDebugChanged(bool);
+ void menuSelected(struct menu *);
+
+protected:
+ void symbolInfo(void);
+ void menuInfo(void);
+ QString debug_info(struct symbol *sym);
+ static QString print_filter(const QString &str);
+ static void expr_print_help(void *data, struct symbol *sym, const char *str);
+ Q3PopupMenu* createPopupMenu(const QPoint& pos);
+ void contentsContextMenuEvent(QContextMenuEvent *e);
+
+ struct symbol *sym;
+ struct menu *_menu;
+ bool _showDebug;
+};
+
+class ConfigSearchWindow : public QDialog {
+ Q_OBJECT
+ typedef class QDialog Parent;
+public:
+ ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
+
+public slots:
+ void saveSettings(void);
+ void search(void);
+
+protected:
+ QLineEdit* editField;
+ QPushButton* searchButton;
+ QSplitter* split;
+ ConfigView* list;
+ ConfigInfoView* info;
+
+ struct symbol **result;
+};
+
+class ConfigMainWindow : public Q3MainWindow {
+ Q_OBJECT
+
+ static Q3Action *saveAction;
+ static void conf_changed(void);
+public:
+ ConfigMainWindow(void);
+public slots:
+ void changeMenu(struct menu *);
+ void setMenuLink(struct menu *);
+ void listFocusChanged(void);
+ void goBack(void);
+ void loadConfig(void);
+ bool saveConfig(void);
+ void saveConfigAs(void);
+ void searchConfig(void);
+ void showSingleView(void);
+ void showSplitView(void);
+ void showFullView(void);
+ void showIntro(void);
+ void showAbout(void);
+ void saveSettings(void);
+
+protected:
+ void closeEvent(QCloseEvent *e);
+
+ ConfigSearchWindow *searchWindow;
+ ConfigView *menuView;
+ ConfigList *menuList;
+ ConfigView *configView;
+ ConfigList *configList;
+ ConfigInfoView *helpText;
+ Q3ToolBar *toolBar;
+ Q3Action *backAction;
+ QSplitter* split1;
+ QSplitter* split2;
+};
diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
new file mode 100755
index 0000000..9cb8522
--- /dev/null
+++ b/scripts/kconfig/streamline_config.pl
@@ -0,0 +1,647 @@
+#!/usr/bin/perl -w
+#
+# Copyright 2005-2009 - Steven Rostedt
+# Licensed under the terms of the GNU GPL License version 2
+#
+# It's simple enough to figure out how this works.
+# If not, then you can ask me at stripconfig@goodmis.org
+#
+# What it does?
+#
+# If you have installed a Linux kernel from a distribution
+# that turns on way too many modules than you need, and
+# you only want the modules you use, then this program
+# is perfect for you.
+#
+# It gives you the ability to turn off all the modules that are
+# not loaded on your system.
+#
+# Howto:
+#
+# 1. Boot up the kernel that you want to stream line the config on.
+# 2. Change directory to the directory holding the source of the
+# kernel that you just booted.
+# 3. Copy the configuraton file to this directory as .config
+# 4. Have all your devices that you need modules for connected and
+# operational (make sure that their corresponding modules are loaded)
+# 5. Run this script redirecting the output to some other file
+# like config_strip.
+# 6. Back up your old config (if you want too).
+# 7. copy the config_strip file to .config
+# 8. Run "make oldconfig"
+#
+# Now your kernel is ready to be built with only the modules that
+# are loaded.
+#
+# Here's what I did with my Debian distribution.
+#
+# cd /usr/src/linux-2.6.10
+# cp /boot/config-2.6.10-1-686-smp .config
+# ~/bin/streamline_config > config_strip
+# mv .config config_sav
+# mv config_strip .config
+# make oldconfig
+#
+use strict;
+use Getopt::Long;
+
+# set the environment variable LOCALMODCONFIG_DEBUG to get
+# debug output.
+my $debugprint = 0;
+$debugprint = 1 if (defined($ENV{LOCALMODCONFIG_DEBUG}));
+
+sub dprint {
+ return if (!$debugprint);
+ print STDERR @_;
+}
+
+my $config = ".config";
+
+my $uname = `uname -r`;
+chomp $uname;
+
+my @searchconfigs = (
+ {
+ "file" => ".config",
+ "exec" => "cat",
+ },
+ {
+ "file" => "/proc/config.gz",
+ "exec" => "zcat",
+ },
+ {
+ "file" => "/boot/config-$uname",
+ "exec" => "cat",
+ },
+ {
+ "file" => "/boot/vmlinuz-$uname",
+ "exec" => "scripts/extract-ikconfig",
+ "test" => "scripts/extract-ikconfig",
+ },
+ {
+ "file" => "vmlinux",
+ "exec" => "scripts/extract-ikconfig",
+ "test" => "scripts/extract-ikconfig",
+ },
+ {
+ "file" => "/lib/modules/$uname/kernel/kernel/configs.ko",
+ "exec" => "scripts/extract-ikconfig",
+ "test" => "scripts/extract-ikconfig",
+ },
+ {
+ "file" => "kernel/configs.ko",
+ "exec" => "scripts/extract-ikconfig",
+ "test" => "scripts/extract-ikconfig",
+ },
+ {
+ "file" => "kernel/configs.o",
+ "exec" => "scripts/extract-ikconfig",
+ "test" => "scripts/extract-ikconfig",
+ },
+);
+
+sub read_config {
+ foreach my $conf (@searchconfigs) {
+ my $file = $conf->{"file"};
+
+ next if ( ! -f "$file");
+
+ if (defined($conf->{"test"})) {
+ `$conf->{"test"} $conf->{"file"} 2>/dev/null`;
+ next if ($?);
+ }
+
+ my $exec = $conf->{"exec"};
+
+ print STDERR "using config: '$file'\n";
+
+ open(my $infile, '-|', "$exec $file") || die "Failed to run $exec $file";
+ my @x = <$infile>;
+ close $infile;
+ return @x;
+ }
+ die "No config file found";
+}
+
+my @config_file = read_config;
+
+# Parse options
+my $localmodconfig = 0;
+my $localyesconfig = 0;
+
+GetOptions("localmodconfig" => \$localmodconfig,
+ "localyesconfig" => \$localyesconfig);
+
+# Get the build source and top level Kconfig file (passed in)
+my $ksource = ($ARGV[0] ? $ARGV[0] : '.');
+my $kconfig = $ARGV[1];
+my $lsmod_file = $ENV{'LSMOD'};
+
+my @makefiles = `find $ksource -name Makefile 2>/dev/null`;
+chomp @makefiles;
+
+my %depends;
+my %selects;
+my %prompts;
+my %objects;
+my $var;
+my $iflevel = 0;
+my @ifdeps;
+
+# prevent recursion
+my %read_kconfigs;
+
+sub read_kconfig {
+ my ($kconfig) = @_;
+
+ my $state = "NONE";
+ my $config;
+
+ my $cont = 0;
+ my $line;
+
+ my $source = "$ksource/$kconfig";
+ my $last_source = "";
+
+ # Check for any environment variables used
+ while ($source =~ /\$(\w+)/ && $last_source ne $source) {
+ my $env = $1;
+ $last_source = $source;
+ $source =~ s/\$$env/$ENV{$env}/;
+ }
+
+ open(my $kinfile, '<', $source) || die "Can't open $kconfig";
+ while (<$kinfile>) {
+ chomp;
+
+ # Make sure that lines ending with \ continue
+ if ($cont) {
+ $_ = $line . " " . $_;
+ }
+
+ if (s/\\$//) {
+ $cont = 1;
+ $line = $_;
+ next;
+ }
+
+ $cont = 0;
+
+ # collect any Kconfig sources
+ if (/^source\s*"(.*)"/) {
+ my $kconfig = $1;
+ # prevent reading twice.
+ if (!defined($read_kconfigs{$kconfig})) {
+ $read_kconfigs{$kconfig} = 1;
+ read_kconfig($kconfig);
+ }
+ next;
+ }
+
+ # configs found
+ if (/^\s*(menu)?config\s+(\S+)\s*$/) {
+ $state = "NEW";
+ $config = $2;
+
+ # Add depends for 'if' nesting
+ for (my $i = 0; $i < $iflevel; $i++) {
+ if ($i) {
+ $depends{$config} .= " " . $ifdeps[$i];
+ } else {
+ $depends{$config} = $ifdeps[$i];
+ }
+ $state = "DEP";
+ }
+
+ # collect the depends for the config
+ } elsif ($state eq "NEW" && /^\s*depends\s+on\s+(.*)$/) {
+ $state = "DEP";
+ $depends{$config} = $1;
+ } elsif ($state eq "DEP" && /^\s*depends\s+on\s+(.*)$/) {
+ $depends{$config} .= " " . $1;
+ } elsif ($state eq "DEP" && /^\s*def(_(bool|tristate)|ault)\s+(\S.*)$/) {
+ my $dep = $3;
+ if ($dep !~ /^\s*(y|m|n)\s*$/) {
+ $dep =~ s/.*\sif\s+//;
+ $depends{$config} .= " " . $dep;
+ dprint "Added default depends $dep to $config\n";
+ }
+
+ # Get the configs that select this config
+ } elsif ($state ne "NONE" && /^\s*select\s+(\S+)/) {
+ my $conf = $1;
+ if (defined($selects{$conf})) {
+ $selects{$conf} .= " " . $config;
+ } else {
+ $selects{$conf} = $config;
+ }
+
+ # configs without prompts must be selected
+ } elsif ($state ne "NONE" && /^\s*tristate\s\S/) {
+ # note if the config has a prompt
+ $prompts{$config} = 1;
+
+ # Check for if statements
+ } elsif (/^if\s+(.*\S)\s*$/) {
+ my $deps = $1;
+ # remove beginning and ending non text
+ $deps =~ s/^[^a-zA-Z0-9_]*//;
+ $deps =~ s/[^a-zA-Z0-9_]*$//;
+
+ my @deps = split /[^a-zA-Z0-9_]+/, $deps;
+
+ $ifdeps[$iflevel++] = join ':', @deps;
+
+ } elsif (/^endif/) {
+
+ $iflevel-- if ($iflevel);
+
+ # stop on "help"
+ } elsif (/^\s*help\s*$/) {
+ $state = "NONE";
+ }
+ }
+ close($kinfile);
+}
+
+if ($kconfig) {
+ read_kconfig($kconfig);
+}
+
+# Makefiles can use variables to define their dependencies
+sub convert_vars {
+ my ($line, %vars) = @_;
+
+ my $process = "";
+
+ while ($line =~ s/^(.*?)(\$\((.*?)\))//) {
+ my $start = $1;
+ my $variable = $2;
+ my $var = $3;
+
+ if (defined($vars{$var})) {
+ $process .= $start . $vars{$var};
+ } else {
+ $process .= $start . $variable;
+ }
+ }
+
+ $process .= $line;
+
+ return $process;
+}
+
+# Read all Makefiles to map the configs to the objects
+foreach my $makefile (@makefiles) {
+
+ my $line = "";
+ my %make_vars;
+
+ open(my $infile, '<', $makefile) || die "Can't open $makefile";
+ while (<$infile>) {
+ # if this line ends with a backslash, continue
+ chomp;
+ if (/^(.*)\\$/) {
+ $line .= $1;
+ next;
+ }
+
+ $line .= $_;
+ $_ = $line;
+ $line = "";
+
+ my $objs;
+
+ # Convert variables in a line (could define configs)
+ $_ = convert_vars($_, %make_vars);
+
+ # collect objects after obj-$(CONFIG_FOO_BAR)
+ if (/obj-\$\((CONFIG_[^\)]*)\)\s*[+:]?=\s*(.*)/) {
+ $var = $1;
+ $objs = $2;
+
+ # check if variables are set
+ } elsif (/^\s*(\S+)\s*[:]?=\s*(.*\S)/) {
+ $make_vars{$1} = $2;
+ }
+ if (defined($objs)) {
+ foreach my $obj (split /\s+/,$objs) {
+ $obj =~ s/-/_/g;
+ if ($obj =~ /(.*)\.o$/) {
+ # Objects may be enabled by more than one config.
+ # Store configs in an array.
+ my @arr;
+
+ if (defined($objects{$1})) {
+ @arr = @{$objects{$1}};
+ }
+
+ $arr[$#arr+1] = $var;
+
+ # The objects have a hash mapping to a reference
+ # of an array of configs.
+ $objects{$1} = \@arr;
+ }
+ }
+ }
+ }
+ close($infile);
+}
+
+my %modules;
+my $linfile;
+
+if (defined($lsmod_file)) {
+ if ( ! -f $lsmod_file) {
+ if ( -f $ENV{'objtree'}."/".$lsmod_file) {
+ $lsmod_file = $ENV{'objtree'}."/".$lsmod_file;
+ } else {
+ die "$lsmod_file not found";
+ }
+ }
+
+ my $otype = ( -x $lsmod_file) ? '-|' : '<';
+ open($linfile, $otype, $lsmod_file);
+
+} else {
+
+ # see what modules are loaded on this system
+ my $lsmod;
+
+ foreach my $dir ( ("/sbin", "/bin", "/usr/sbin", "/usr/bin") ) {
+ if ( -x "$dir/lsmod" ) {
+ $lsmod = "$dir/lsmod";
+ last;
+ }
+}
+ if (!defined($lsmod)) {
+ # try just the path
+ $lsmod = "lsmod";
+ }
+
+ open($linfile, '-|', $lsmod) || die "Can not call lsmod with $lsmod";
+}
+
+while (<$linfile>) {
+ next if (/^Module/); # Skip the first line.
+ if (/^(\S+)/) {
+ $modules{$1} = 1;
+ }
+}
+close ($linfile);
+
+# add to the configs hash all configs that are needed to enable
+# a loaded module. This is a direct obj-${CONFIG_FOO} += bar.o
+# where we know we need bar.o so we add FOO to the list.
+my %configs;
+foreach my $module (keys(%modules)) {
+ if (defined($objects{$module})) {
+ my @arr = @{$objects{$module}};
+ foreach my $conf (@arr) {
+ $configs{$conf} = $module;
+ dprint "$conf added by direct ($module)\n";
+ if ($debugprint) {
+ my $c=$conf;
+ $c =~ s/^CONFIG_//;
+ if (defined($depends{$c})) {
+ dprint " deps = $depends{$c}\n";
+ } else {
+ dprint " no deps\n";
+ }
+ }
+ }
+ } else {
+ # Most likely, someone has a custom (binary?) module loaded.
+ print STDERR "$module config not found!!\n";
+ }
+}
+
+# Read the current config, and see what is enabled. We want to
+# ignore configs that we would not enable anyway.
+
+my %orig_configs;
+my $valid = "A-Za-z_0-9";
+
+foreach my $line (@config_file) {
+ $_ = $line;
+
+ if (/(CONFIG_[$valid]*)=(m|y)/) {
+ $orig_configs{$1} = $2;
+ }
+}
+
+my $repeat = 1;
+
+my $depconfig;
+
+#
+# Note, we do not care about operands (like: &&, ||, !) we want to add any
+# config that is in the depend list of another config. This script does
+# not enable configs that are not already enabled. If we come across a
+# config A that depends on !B, we can still add B to the list of depends
+# to keep on. If A was on in the original config, B would not have been
+# and B would not be turned on by this script.
+#
+sub parse_config_depends
+{
+ my ($p) = @_;
+
+ while ($p =~ /[$valid]/) {
+
+ if ($p =~ /^[^$valid]*([$valid]+)/) {
+ my $conf = "CONFIG_" . $1;
+
+ $p =~ s/^[^$valid]*[$valid]+//;
+
+ # We only need to process if the depend config is a module
+ if (!defined($orig_configs{$conf}) || !$orig_configs{conf} eq "m") {
+ next;
+ }
+
+ if (!defined($configs{$conf})) {
+ # We must make sure that this config has its
+ # dependencies met.
+ $repeat = 1; # do again
+ dprint "$conf selected by depend $depconfig\n";
+ $configs{$conf} = 1;
+ }
+ } else {
+ die "this should never happen";
+ }
+ }
+}
+
+# Select is treated a bit differently than depends. We call this
+# when a config has no prompt and requires another config to be
+# selected. We use to just select all configs that selected this
+# config, but found that that can balloon into enabling hundreds
+# of configs that we do not care about.
+#
+# The idea is we look at all the configs that select it. If one
+# is already in our list of configs to enable, then there's nothing
+# else to do. If there isn't, we pick the first config that was
+# enabled in the orignal config and use that.
+sub parse_config_selects
+{
+ my ($config, $p) = @_;
+
+ my $next_config;
+
+ while ($p =~ /[$valid]/) {
+
+ if ($p =~ /^[^$valid]*([$valid]+)/) {
+ my $conf = "CONFIG_" . $1;
+
+ $p =~ s/^[^$valid]*[$valid]+//;
+
+ # Make sure that this config exists in the current .config file
+ if (!defined($orig_configs{$conf})) {
+ dprint "$conf not set for $config select\n";
+ next;
+ }
+
+ # Check if something other than a module selects this config
+ if (defined($orig_configs{$conf}) && $orig_configs{$conf} ne "m") {
+ dprint "$conf (non module) selects config, we are good\n";
+ # we are good with this
+ return;
+ }
+ if (defined($configs{$conf})) {
+ dprint "$conf selects $config so we are good\n";
+ # A set config selects this config, we are good
+ return;
+ }
+ # Set this config to be selected
+ if (!defined($next_config)) {
+ $next_config = $conf;
+ }
+ } else {
+ die "this should never happen";
+ }
+ }
+
+ # If no possible config selected this, then something happened.
+ if (!defined($next_config)) {
+ print STDERR "WARNING: $config is required, but nothing in the\n";
+ print STDERR " current config selects it.\n";
+ return;
+ }
+
+ # If we are here, then we found no config that is set and
+ # selects this config. Repeat.
+ $repeat = 1;
+ # Make this config need to be selected
+ $configs{$next_config} = 1;
+ dprint "$next_config selected by select $config\n";
+}
+
+my %process_selects;
+
+# loop through all configs, select their dependencies.
+sub loop_depend {
+ $repeat = 1;
+
+ while ($repeat) {
+ $repeat = 0;
+
+ forloop:
+ foreach my $config (keys %configs) {
+
+ # If this config is not a module, we do not need to process it
+ if (defined($orig_configs{$config}) && $orig_configs{$config} ne "m") {
+ next forloop;
+ }
+
+ $config =~ s/^CONFIG_//;
+ $depconfig = $config;
+
+ if (defined($depends{$config})) {
+ # This config has dependencies. Make sure they are also included
+ parse_config_depends $depends{$config};
+ }
+
+ # If the config has no prompt, then we need to check if a config
+ # that is enabled selected it. Or if we need to enable one.
+ if (!defined($prompts{$config}) && defined($selects{$config})) {
+ $process_selects{$config} = 1;
+ }
+ }
+ }
+}
+
+sub loop_select {
+
+ foreach my $config (keys %process_selects) {
+ $config =~ s/^CONFIG_//;
+
+ dprint "Process select $config\n";
+
+ # config has no prompt and must be selected.
+ parse_config_selects $config, $selects{$config};
+ }
+}
+
+while ($repeat) {
+ # Get the first set of configs and their dependencies.
+ loop_depend;
+
+ $repeat = 0;
+
+ # Now we need to see if we have to check selects;
+ loop_select;
+}
+
+my %setconfigs;
+
+# Finally, read the .config file and turn off any module enabled that
+# we could not find a reason to keep enabled.
+foreach my $line (@config_file) {
+ $_ = $line;
+
+ if (/CONFIG_IKCONFIG/) {
+ if (/# CONFIG_IKCONFIG is not set/) {
+ # enable IKCONFIG at least as a module
+ print "CONFIG_IKCONFIG=m\n";
+ # don't ask about PROC
+ print "# CONFIG_IKCONFIG_PROC is not set\n";
+ } else {
+ print;
+ }
+ next;
+ }
+
+ if (/^(CONFIG.*)=(m|y)/) {
+ if (defined($configs{$1})) {
+ if ($localyesconfig) {
+ $setconfigs{$1} = 'y';
+ print "$1=y\n";
+ next;
+ } else {
+ $setconfigs{$1} = $2;
+ }
+ } elsif ($2 eq "m") {
+ print "# $1 is not set\n";
+ next;
+ }
+ }
+ print;
+}
+
+# Integrity check, make sure all modules that we want enabled do
+# indeed have their configs set.
+loop:
+foreach my $module (keys(%modules)) {
+ if (defined($objects{$module})) {
+ my @arr = @{$objects{$module}};
+ foreach my $conf (@arr) {
+ if (defined($setconfigs{$conf})) {
+ next loop;
+ }
+ }
+ print STDERR "module $module did not have configs";
+ foreach my $conf (@arr) {
+ print STDERR " " , $conf;
+ }
+ print STDERR "\n";
+ }
+}
diff --git a/scripts/kconfig/zconf.gperf b/scripts/kconfig/zconf.gperf
new file mode 100644
index 0000000..b6ac02d
--- /dev/null
+++ b/scripts/kconfig/zconf.gperf
@@ -0,0 +1,48 @@
+%language=ANSI-C
+%define hash-function-name kconf_id_hash
+%define lookup-function-name kconf_id_lookup
+%define string-pool-name kconf_id_strings
+%compare-strncmp
+%enum
+%pic
+%struct-type
+
+struct kconf_id;
+
+static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
+
+%%
+mainmenu, T_MAINMENU, TF_COMMAND
+menu, T_MENU, TF_COMMAND
+endmenu, T_ENDMENU, TF_COMMAND
+source, T_SOURCE, TF_COMMAND
+choice, T_CHOICE, TF_COMMAND
+endchoice, T_ENDCHOICE, TF_COMMAND
+comment, T_COMMENT, TF_COMMAND
+config, T_CONFIG, TF_COMMAND
+menuconfig, T_MENUCONFIG, TF_COMMAND
+help, T_HELP, TF_COMMAND
+if, T_IF, TF_COMMAND|TF_PARAM
+endif, T_ENDIF, TF_COMMAND
+depends, T_DEPENDS, TF_COMMAND
+optional, T_OPTIONAL, TF_COMMAND
+default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
+prompt, T_PROMPT, TF_COMMAND
+tristate, T_TYPE, TF_COMMAND, S_TRISTATE
+def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
+bool, T_TYPE, TF_COMMAND, S_BOOLEAN
+boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
+def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
+int, T_TYPE, TF_COMMAND, S_INT
+hex, T_TYPE, TF_COMMAND, S_HEX
+string, T_TYPE, TF_COMMAND, S_STRING
+select, T_SELECT, TF_COMMAND
+range, T_RANGE, TF_COMMAND
+visible, T_VISIBLE, TF_COMMAND
+option, T_OPTION, TF_COMMAND
+on, T_ON, TF_PARAM
+modules, T_OPT_MODULES, TF_OPTION
+defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
+env, T_OPT_ENV, TF_OPTION
+allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION
+%%
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
new file mode 100644
index 0000000..6c62d93
--- /dev/null
+++ b/scripts/kconfig/zconf.l
@@ -0,0 +1,363 @@
+%option nostdinit noyywrap never-interactive full ecs
+%option 8bit nodefault perf-report perf-report
+%option noinput
+%x COMMAND HELP STRING PARAM
+%{
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "lkc.h"
+
+#define START_STRSIZE 16
+
+static struct {
+ struct file *file;
+ int lineno;
+} current_pos;
+
+static char *text;
+static int text_size, text_asize;
+
+struct buffer {
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
+};
+
+struct buffer *current_buf;
+
+static int last_ts, first_ts;
+
+static void zconf_endhelp(void);
+static void zconf_endfile(void);
+
+static void new_string(void)
+{
+ text = xmalloc(START_STRSIZE);
+ text_asize = START_STRSIZE;
+ text_size = 0;
+ *text = 0;
+}
+
+static void append_string(const char *str, int size)
+{
+ int new_size = text_size + size + 1;
+ if (new_size > text_asize) {
+ new_size += START_STRSIZE - 1;
+ new_size &= -START_STRSIZE;
+ text = realloc(text, new_size);
+ text_asize = new_size;
+ }
+ memcpy(text + text_size, str, size);
+ text_size += size;
+ text[text_size] = 0;
+}
+
+static void alloc_string(const char *str, int size)
+{
+ text = xmalloc(size + 1);
+ memcpy(text, str, size);
+ text[size] = 0;
+}
+%}
+
+n [A-Za-z0-9_]
+
+%%
+ int str = 0;
+ int ts, i;
+
+[ \t]*#.*\n |
+[ \t]*\n {
+ current_file->lineno++;
+ return T_EOL;
+}
+[ \t]*#.*
+
+
+[ \t]+ {
+ BEGIN(COMMAND);
+}
+
+. {
+ unput(yytext[0]);
+ BEGIN(COMMAND);
+}
+
+
+<COMMAND>{
+ {n}+ {
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ BEGIN(PARAM);
+ current_pos.file = current_file;
+ current_pos.lineno = current_file->lineno;
+ if (id && id->flags & TF_COMMAND) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ .
+ \n {
+ BEGIN(INITIAL);
+ current_file->lineno++;
+ return T_EOL;
+ }
+}
+
+<PARAM>{
+ "&&" return T_AND;
+ "||" return T_OR;
+ "(" return T_OPEN_PAREN;
+ ")" return T_CLOSE_PAREN;
+ "!" return T_NOT;
+ "=" return T_EQUAL;
+ "!=" return T_UNEQUAL;
+ \"|\' {
+ str = yytext[0];
+ new_string();
+ BEGIN(STRING);
+ }
+ \n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
+ --- /* ignore */
+ ({n}|[-/.])+ {
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ if (id && id->flags & TF_PARAM) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ #.* /* comment */
+ \\\n current_file->lineno++;
+ .
+ <<EOF>> {
+ BEGIN(INITIAL);
+ }
+}
+
+<STRING>{
+ [^'"\\\n]+/\n {
+ append_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ [^'"\\\n]+ {
+ append_string(yytext, yyleng);
+ }
+ \\.?/\n {
+ append_string(yytext + 1, yyleng - 1);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ \\.? {
+ append_string(yytext + 1, yyleng - 1);
+ }
+ \'|\" {
+ if (str == yytext[0]) {
+ BEGIN(PARAM);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ } else
+ append_string(yytext, 1);
+ }
+ \n {
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
+ current_file->lineno++;
+ BEGIN(INITIAL);
+ return T_EOL;
+ }
+ <<EOF>> {
+ BEGIN(INITIAL);
+ }
+}
+
+<HELP>{
+ [ \t]+ {
+ ts = 0;
+ for (i = 0; i < yyleng; i++) {
+ if (yytext[i] == '\t')
+ ts = (ts & ~7) + 8;
+ else
+ ts++;
+ }
+ last_ts = ts;
+ if (first_ts) {
+ if (ts < first_ts) {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ ts -= first_ts;
+ while (ts > 8) {
+ append_string(" ", 8);
+ ts -= 8;
+ }
+ append_string(" ", ts);
+ }
+ }
+ [ \t]*\n/[^ \t\n] {
+ current_file->lineno++;
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ [ \t]*\n {
+ current_file->lineno++;
+ append_string("\n", 1);
+ }
+ [^ \t\n].* {
+ while (yyleng) {
+ if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t'))
+ break;
+ yyleng--;
+ }
+ append_string(yytext, yyleng);
+ if (!first_ts)
+ first_ts = last_ts;
+ }
+ <<EOF>> {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+}
+
+<<EOF>> {
+ if (current_file) {
+ zconf_endfile();
+ return T_EOL;
+ }
+ fclose(yyin);
+ yyterminate();
+}
+
+%%
+void zconf_starthelp(void)
+{
+ new_string();
+ last_ts = first_ts = 0;
+ BEGIN(HELP);
+}
+
+static void zconf_endhelp(void)
+{
+ zconflval.string = text;
+ BEGIN(INITIAL);
+}
+
+
+/*
+ * Try to open specified file with following names:
+ * ./name
+ * $(srctree)/name
+ * The latter is used when srctree is separate from objtree
+ * when compiling the kernel.
+ * Return NULL if file is not found.
+ */
+FILE *zconf_fopen(const char *name)
+{
+ char *env, fullname[PATH_MAX+1];
+ FILE *f;
+
+ f = fopen(name, "r");
+ if (!f && name != NULL && name[0] != '/') {
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ f = fopen(fullname, "r");
+ }
+ }
+ return f;
+}
+
+void zconf_initscan(const char *name)
+{
+ yyin = zconf_fopen(name);
+ if (!yyin) {
+ printf("can't find file %s\n", name);
+ exit(1);
+ }
+
+ current_buf = xmalloc(sizeof(*current_buf));
+ memset(current_buf, 0, sizeof(*current_buf));
+
+ current_file = file_lookup(name);
+ current_file->lineno = 1;
+}
+
+void zconf_nextfile(const char *name)
+{
+ struct file *iter;
+ struct file *file = file_lookup(name);
+ struct buffer *buf = xmalloc(sizeof(*buf));
+ memset(buf, 0, sizeof(*buf));
+
+ current_buf->state = YY_CURRENT_BUFFER;
+ yyin = zconf_fopen(file->name);
+ if (!yyin) {
+ printf("%s:%d: can't open file \"%s\"\n",
+ zconf_curname(), zconf_lineno(), file->name);
+ exit(1);
+ }
+ yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
+ buf->parent = current_buf;
+ current_buf = buf;
+
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
+ if (!strcmp(current_file->name,iter->name) ) {
+ printf("%s:%d: recursive inclusion detected. "
+ "Inclusion path:\n current file : '%s'\n",
+ zconf_curname(), zconf_lineno(),
+ zconf_curname());
+ iter = current_file->parent;
+ while (iter && \
+ strcmp(iter->name,current_file->name)) {
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno-1);
+ iter = iter->parent;
+ }
+ if (iter)
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno+1);
+ exit(1);
+ }
+ }
+ file->lineno = 1;
+ file->parent = current_file;
+ current_file = file;
+}
+
+static void zconf_endfile(void)
+{
+ struct buffer *parent;
+
+ current_file = current_file->parent;
+
+ parent = current_buf->parent;
+ if (parent) {
+ fclose(yyin);
+ yy_delete_buffer(YY_CURRENT_BUFFER);
+ yy_switch_to_buffer(parent->state);
+ }
+ free(current_buf);
+ current_buf = parent;
+}
+
+int zconf_lineno(void)
+{
+ return current_pos.lineno;
+}
+
+const char *zconf_curname(void)
+{
+ return current_pos.file ? current_pos.file->name : "<none>";
+}
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
new file mode 100644
index 0000000..0f683cf
--- /dev/null
+++ b/scripts/kconfig/zconf.y
@@ -0,0 +1,733 @@
+%{
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include "lkc.h"
+
+#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
+
+#define PRINTD 0x0001
+#define DEBUG_PARSE 0x0002
+
+int cdebug = PRINTD;
+
+extern int zconflex(void);
+static void zconfprint(const char *err, ...);
+static void zconf_error(const char *err, ...);
+static void zconferror(const char *err);
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
+
+struct symbol *symbol_hash[SYMBOL_HASHSIZE];
+
+static struct menu *current_menu, *current_entry;
+
+%}
+%expect 30
+
+%union
+{
+ char *string;
+ struct file *file;
+ struct symbol *symbol;
+ struct expr *expr;
+ struct menu *menu;
+ const struct kconf_id *id;
+}
+
+%token <id>T_MAINMENU
+%token <id>T_MENU
+%token <id>T_ENDMENU
+%token <id>T_SOURCE
+%token <id>T_CHOICE
+%token <id>T_ENDCHOICE
+%token <id>T_COMMENT
+%token <id>T_CONFIG
+%token <id>T_MENUCONFIG
+%token <id>T_HELP
+%token <string> T_HELPTEXT
+%token <id>T_IF
+%token <id>T_ENDIF
+%token <id>T_DEPENDS
+%token <id>T_OPTIONAL
+%token <id>T_PROMPT
+%token <id>T_TYPE
+%token <id>T_DEFAULT
+%token <id>T_SELECT
+%token <id>T_RANGE
+%token <id>T_VISIBLE
+%token <id>T_OPTION
+%token <id>T_ON
+%token <string> T_WORD
+%token <string> T_WORD_QUOTE
+%token T_UNEQUAL
+%token T_CLOSE_PAREN
+%token T_OPEN_PAREN
+%token T_EOL
+
+%left T_OR
+%left T_AND
+%left T_EQUAL T_UNEQUAL
+%nonassoc T_NOT
+
+%type <string> prompt
+%type <symbol> symbol
+%type <expr> expr
+%type <expr> if_expr
+%type <id> end
+%type <id> option_name
+%type <menu> if_entry menu_entry choice_entry
+%type <string> symbol_option_arg word_opt
+
+%destructor {
+ fprintf(stderr, "%s:%d: missing end statement for this entry\n",
+ $$->file->name, $$->lineno);
+ if (current_menu == $$)
+ menu_end_menu();
+} if_entry menu_entry choice_entry
+
+%{
+/* Include zconf.hash.c here so it can see the token constants. */
+#include "zconf.hash.c"
+%}
+
+%%
+input: nl start | start;
+
+start: mainmenu_stmt stmt_list | stmt_list;
+
+stmt_list:
+ /* empty */
+ | stmt_list common_stmt
+ | stmt_list choice_stmt
+ | stmt_list menu_stmt
+ | stmt_list end { zconf_error("unexpected end statement"); }
+ | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
+ | stmt_list option_name error T_EOL
+{
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
+}
+ | stmt_list error T_EOL { zconf_error("invalid statement"); }
+;
+
+option_name:
+ T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
+;
+
+common_stmt:
+ T_EOL
+ | if_stmt
+ | comment_stmt
+ | config_stmt
+ | menuconfig_stmt
+ | source_stmt
+;
+
+option_error:
+ T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); }
+ | error T_EOL { zconf_error("invalid option"); }
+;
+
+
+/* config/menuconfig entry */
+
+config_entry_start: T_CONFIG T_WORD T_EOL
+{
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
+};
+
+config_stmt: config_entry_start config_option_list
+{
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+};
+
+menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
+{
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
+};
+
+menuconfig_stmt: menuconfig_entry_start config_option_list
+{
+ if (current_entry->prompt)
+ current_entry->prompt->type = P_MENU;
+ else
+ zconfprint("warning: menuconfig statement without prompt");
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+};
+
+config_option_list:
+ /* empty */
+ | config_option_list config_option
+ | config_option_list symbol_option
+ | config_option_list depends
+ | config_option_list help
+ | config_option_list option_error
+ | config_option_list T_EOL
+;
+
+config_option: T_TYPE prompt_stmt_opt T_EOL
+{
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+};
+
+config_option: T_PROMPT prompt if_expr T_EOL
+{
+ menu_add_prompt(P_PROMPT, $2, $3);
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+};
+
+config_option: T_DEFAULT expr if_expr T_EOL
+{
+ menu_add_expr(P_DEFAULT, $2, $3);
+ if ($1->stype != S_UNKNOWN)
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+};
+
+config_option: T_SELECT T_WORD if_expr T_EOL
+{
+ menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
+ printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
+};
+
+config_option: T_RANGE symbol symbol if_expr T_EOL
+{
+ menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
+ printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
+};
+
+symbol_option: T_OPTION symbol_option_list T_EOL
+;
+
+symbol_option_list:
+ /* empty */
+ | symbol_option_list T_WORD symbol_option_arg
+{
+ const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, $3);
+ else
+ zconfprint("warning: ignoring unknown option %s", $2);
+ free($2);
+};
+
+symbol_option_arg:
+ /* empty */ { $$ = NULL; }
+ | T_EQUAL prompt { $$ = $2; }
+;
+
+/* choice entry */
+
+choice: T_CHOICE word_opt T_EOL
+{
+ struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
+ sym->flags |= SYMBOL_AUTO;
+ menu_add_entry(sym);
+ menu_add_expr(P_CHOICE, NULL, NULL);
+ printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
+};
+
+choice_entry: choice choice_option_list
+{
+ $$ = menu_add_menu();
+};
+
+choice_end: end
+{
+ if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+choice_stmt: choice_entry choice_block choice_end
+;
+
+choice_option_list:
+ /* empty */
+ | choice_option_list choice_option
+ | choice_option_list depends
+ | choice_option_list help
+ | choice_option_list T_EOL
+ | choice_option_list option_error
+;
+
+choice_option: T_PROMPT prompt if_expr T_EOL
+{
+ menu_add_prompt(P_PROMPT, $2, $3);
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+};
+
+choice_option: T_TYPE prompt_stmt_opt T_EOL
+{
+ if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+ } else
+ YYERROR;
+};
+
+choice_option: T_OPTIONAL T_EOL
+{
+ current_entry->sym->flags |= SYMBOL_OPTIONAL;
+ printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
+};
+
+choice_option: T_DEFAULT T_WORD if_expr T_EOL
+{
+ if ($1->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
+ printd(DEBUG_PARSE, "%s:%d:default\n",
+ zconf_curname(), zconf_lineno());
+ } else
+ YYERROR;
+};
+
+choice_block:
+ /* empty */
+ | choice_block common_stmt
+;
+
+/* if entry */
+
+if_entry: T_IF expr nl
+{
+ printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
+ menu_add_entry(NULL);
+ menu_add_dep($2);
+ $$ = menu_add_menu();
+};
+
+if_end: end
+{
+ if (zconf_endtoken($1, T_IF, T_ENDIF)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+if_stmt: if_entry if_block if_end
+;
+
+if_block:
+ /* empty */
+ | if_block common_stmt
+ | if_block menu_stmt
+ | if_block choice_stmt
+;
+
+/* mainmenu entry */
+
+mainmenu_stmt: T_MAINMENU prompt nl
+{
+ menu_add_prompt(P_MENU, $2, NULL);
+};
+
+/* menu entry */
+
+menu: T_MENU prompt T_EOL
+{
+ menu_add_entry(NULL);
+ menu_add_prompt(P_MENU, $2, NULL);
+ printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
+};
+
+menu_entry: menu visibility_list depends_list
+{
+ $$ = menu_add_menu();
+};
+
+menu_end: end
+{
+ if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+menu_stmt: menu_entry menu_block menu_end
+;
+
+menu_block:
+ /* empty */
+ | menu_block common_stmt
+ | menu_block menu_stmt
+ | menu_block choice_stmt
+;
+
+source_stmt: T_SOURCE prompt T_EOL
+{
+ printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
+ zconf_nextfile($2);
+};
+
+/* comment entry */
+
+comment: T_COMMENT prompt T_EOL
+{
+ menu_add_entry(NULL);
+ menu_add_prompt(P_COMMENT, $2, NULL);
+ printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
+};
+
+comment_stmt: comment depends_list
+{
+ menu_end_entry();
+};
+
+/* help option */
+
+help_start: T_HELP T_EOL
+{
+ printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
+ zconf_starthelp();
+};
+
+help: help_start T_HELPTEXT
+{
+ current_entry->help = $2;
+};
+
+/* depends option */
+
+depends_list:
+ /* empty */
+ | depends_list depends
+ | depends_list T_EOL
+ | depends_list option_error
+;
+
+depends: T_DEPENDS T_ON expr T_EOL
+{
+ menu_add_dep($3);
+ printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
+};
+
+/* visibility option */
+
+visibility_list:
+ /* empty */
+ | visibility_list visible
+ | visibility_list T_EOL
+;
+
+visible: T_VISIBLE if_expr
+{
+ menu_add_visibility($2);
+};
+
+/* prompt statement */
+
+prompt_stmt_opt:
+ /* empty */
+ | prompt if_expr
+{
+ menu_add_prompt(P_PROMPT, $1, $2);
+};
+
+prompt: T_WORD
+ | T_WORD_QUOTE
+;
+
+end: T_ENDMENU T_EOL { $$ = $1; }
+ | T_ENDCHOICE T_EOL { $$ = $1; }
+ | T_ENDIF T_EOL { $$ = $1; }
+;
+
+nl:
+ T_EOL
+ | nl T_EOL
+;
+
+if_expr: /* empty */ { $$ = NULL; }
+ | T_IF expr { $$ = $2; }
+;
+
+expr: symbol { $$ = expr_alloc_symbol($1); }
+ | symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
+ | symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
+ | T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
+ | T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); }
+ | expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); }
+ | expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
+;
+
+symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
+ | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
+;
+
+word_opt: /* empty */ { $$ = NULL; }
+ | T_WORD
+
+%%
+
+void conf_parse(const char *name)
+{
+ struct symbol *sym;
+ int i;
+
+ zconf_initscan(name);
+
+ sym_init();
+ _menu_init();
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
+
+ if (getenv("ZCONF_DEBUG"))
+ zconfdebug = 1;
+ zconfparse();
+ if (zconfnerrs)
+ exit(1);
+ if (!modules_sym)
+ modules_sym = sym_find( "n" );
+
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
+
+ menu_finalize(&rootmenu);
+ for_all_symbols(i, sym) {
+ if (sym_check_deps(sym))
+ zconfnerrs++;
+ }
+ if (zconfnerrs)
+ exit(1);
+ sym_set_change_count(1);
+}
+
+static const char *zconf_tokenname(int token)
+{
+ switch (token) {
+ case T_MENU: return "menu";
+ case T_ENDMENU: return "endmenu";
+ case T_CHOICE: return "choice";
+ case T_ENDCHOICE: return "endchoice";
+ case T_IF: return "if";
+ case T_ENDIF: return "endif";
+ case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
+ }
+ return "<token>";
+}
+
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
+{
+ if (id->token != endtoken) {
+ zconf_error("unexpected '%s' within %s block",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ if (current_menu->file != current_file) {
+ zconf_error("'%s' in different file than '%s'",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ fprintf(stderr, "%s:%d: location of the '%s'\n",
+ current_menu->file->name, current_menu->lineno,
+ zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ return true;
+}
+
+static void zconfprint(const char *err, ...)
+{
+ va_list ap;
+
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconf_error(const char *err, ...)
+{
+ va_list ap;
+
+ zconfnerrs++;
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconferror(const char *err)
+{
+ fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
+}
+
+static void print_quoted_string(FILE *out, const char *str)
+{
+ const char *p;
+ int len;
+
+ putc('"', out);
+ while ((p = strchr(str, '"'))) {
+ len = p - str;
+ if (len)
+ fprintf(out, "%.*s", len, str);
+ fputs("\\\"", out);
+ str = p + 1;
+ }
+ fputs(str, out);
+ putc('"', out);
+}
+
+static void print_symbol(FILE *out, struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ struct property *prop;
+
+ if (sym_is_choice(sym))
+ fprintf(out, "\nchoice\n");
+ else
+ fprintf(out, "\nconfig %s\n", sym->name);
+ switch (sym->type) {
+ case S_BOOLEAN:
+ fputs(" boolean\n", out);
+ break;
+ case S_TRISTATE:
+ fputs(" tristate\n", out);
+ break;
+ case S_STRING:
+ fputs(" string\n", out);
+ break;
+ case S_INT:
+ fputs(" integer\n", out);
+ break;
+ case S_HEX:
+ fputs(" hex\n", out);
+ break;
+ default:
+ fputs(" ???\n", out);
+ break;
+ }
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ switch (prop->type) {
+ case P_PROMPT:
+ fputs(" prompt ", out);
+ print_quoted_string(out, prop->text);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_DEFAULT:
+ fputs( " default ", out);
+ expr_fprint(prop->expr, out);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_CHOICE:
+ fputs(" #choice value\n", out);
+ break;
+ case P_SELECT:
+ fputs( " select ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_RANGE:
+ fputs( " range ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_MENU:
+ fputs( " menu ", out);
+ print_quoted_string(out, prop->text);
+ fputc('\n', out);
+ break;
+ default:
+ fprintf(out, " unknown prop %d!\n", prop->type);
+ break;
+ }
+ }
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
+ }
+}
+
+void zconfdump(FILE *out)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct menu *menu;
+
+ menu = rootmenu.list;
+ while (menu) {
+ if ((sym = menu->sym))
+ print_symbol(out, menu);
+ else if ((prop = menu->prompt)) {
+ switch (prop->type) {
+ case P_COMMENT:
+ fputs("\ncomment ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ case P_MENU:
+ fputs("\nmenu ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ default:
+ ;
+ }
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" depends ", out);
+ expr_fprint(prop->visible.expr, out);
+ fputc('\n', out);
+ }
+ }
+
+ if (menu->list)
+ menu = menu->list;
+ else if (menu->next)
+ menu = menu->next;
+ else while ((menu = menu->parent)) {
+ if (menu->prompt && menu->prompt->type == P_MENU)
+ fputs("\nendmenu\n", out);
+ if (menu->next) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+}
+
+#include "zconf.lex.c"
+#include "util.c"
+#include "confdata.c"
+#include "expr.c"
+#include "symbol.c"
+#include "menu.c"
--
2.51.0
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