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- /* 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 "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>
- #include <stdlib.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);
- static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle,
- gchar * arg1, 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);
- /*g_signal_connect(G_OBJECT(renderer), "toggled",
- G_CALLBACK(renderer_toggled), 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, 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, 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, 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 oldval, 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:
- oldval = sym_get_tristate_value(sym);
- 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 void renderer_toggled(GtkCellRendererToggle * cell,
- gchar * path_string, gpointer user_data)
- {
- GtkTreePath *path, *sel_path = NULL;
- GtkTreeIter iter, sel_iter;
- GtkTreeSelection *sel;
- struct menu *menu;
- path = gtk_tree_path_new_from_string(path_string);
- if (!gtk_tree_model_get_iter(model2, &iter, path))
- return;
- sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w));
- if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter))
- sel_path = gtk_tree_model_get_path(model2, &sel_iter);
- if (!sel_path)
- goto out1;
- if (gtk_tree_path_compare(path, sel_path))
- goto out2;
- gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
- toggle_sym_value(menu);
- out2:
- gtk_tree_path_free(sel_path);
- out1:
- gtk_tree_path_free(path);
- }
- 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;
- 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 property *prop;
- 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) {
- prop = child1->prompt;
- 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;
- #ifndef LKC_DIRECT_LINK
- kconfig_load();
- #endif
- 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);
- }
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