static void
panel_addto_dialog_free (PanelAddtoDialog *dialog)
{
MateConfClient *client;
GSList *item;
client = panel_mateconf_get_client ();
if (dialog->name_notify)
mateconf_client_notify_remove (client, dialog->name_notify);
dialog->name_notify = 0;
if (dialog->search_text)
g_free (dialog->search_text);
dialog->search_text = NULL;
if (dialog->applet_search_text)
g_free (dialog->applet_search_text);
dialog->applet_search_text = NULL;
if (dialog->addto_dialog)
gtk_widget_destroy (dialog->addto_dialog);
dialog->addto_dialog = NULL;
for (item = dialog->applet_list; item != NULL; item = item->next) {
PanelAddtoItemInfo *applet;
applet = (PanelAddtoItemInfo *) item->data;
if (!applet->static_data) {
panel_addto_dialog_free_item_info (applet);
g_free (applet);
}
}
g_slist_free (dialog->applet_list);
panel_addto_dialog_free_application_list (dialog->application_list);
panel_addto_dialog_free_application_list (dialog->settings_list);
if (dialog->filter_applet_model)
g_object_unref (dialog->filter_applet_model);
dialog->filter_applet_model = NULL;
if (dialog->applet_model)
g_object_unref (dialog->applet_model);
dialog->applet_model = NULL;
if (dialog->filter_application_model)
g_object_unref (dialog->filter_application_model);
dialog->filter_application_model = NULL;
if (dialog->application_model)
g_object_unref (dialog->application_model);
dialog->application_model = NULL;
if (dialog->menu_tree)
matemenu_tree_unref (dialog->menu_tree);
dialog->menu_tree = NULL;
g_free (dialog);
}
static void panel_addto_make_application_model(PanelAddtoDialog* dialog)
{
GtkTreeStore* store;
MateMenuTree* tree;
MateMenuTreeDirectory* root;
if (dialog->filter_application_model != NULL)
return;
store = gtk_tree_store_new(NUMBER_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_STRING);
tree = matemenu_tree_lookup("mate-applications.menu", MATEMENU_TREE_FLAGS_NONE);
matemenu_tree_set_sort_key(tree, MATEMENU_TREE_SORT_DISPLAY_NAME);
if ((root = matemenu_tree_get_root_directory (tree)))
{
panel_addto_make_application_list(&dialog->application_list, root, "mate-applications.menu");
panel_addto_populate_application_model(store, NULL, dialog->application_list);
matemenu_tree_item_unref(root);
}
matemenu_tree_unref(tree);
tree = matemenu_tree_lookup("mate-settings.menu", MATEMENU_TREE_FLAGS_NONE);
matemenu_tree_set_sort_key(tree, MATEMENU_TREE_SORT_DISPLAY_NAME);
if ((root = matemenu_tree_get_root_directory(tree)))
{
GtkTreeIter iter;
gtk_tree_store_append(store, &iter, NULL);
gtk_tree_store_set(store, &iter, COLUMN_ICON, NULL, COLUMN_TEXT, NULL, COLUMN_DATA, NULL, COLUMN_SEARCH, NULL, -1);
panel_addto_make_application_list(&dialog->settings_list, root, "mate-settings.menu");
panel_addto_populate_application_model(store, NULL, dialog->settings_list);
matemenu_tree_item_unref(root);
}
matemenu_tree_unref(tree);
dialog->application_model = GTK_TREE_MODEL(store);
dialog->filter_application_model = gtk_tree_model_filter_new(GTK_TREE_MODEL(dialog->application_model), NULL);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(dialog->filter_application_model), panel_addto_filter_func, dialog, NULL);
}
GtkWidget *
create_applications_menu (const char *menu_file,
const char *menu_path,
gboolean always_show_image)
{
MateMenuTree *tree;
GtkWidget *menu;
guint idle_id;
menu = create_empty_menu ();
if (always_show_image)
g_object_set_data (G_OBJECT (menu),
"panel-menu-force-icon-for-categories",
GINT_TO_POINTER (TRUE));
tree = matemenu_tree_lookup (menu_file, MATEMENU_TREE_FLAGS_NONE);
matemenu_tree_set_sort_key (tree, MATEMENU_TREE_SORT_DISPLAY_NAME);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-tree",
matemenu_tree_ref (tree),
(GDestroyNotify) matemenu_tree_unref);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-tree-path",
g_strdup (menu_path ? menu_path : "/"),
(GDestroyNotify) g_free);
g_object_set_data (G_OBJECT (menu),
"panel-menu-needs-loading",
GUINT_TO_POINTER (TRUE));
g_signal_connect (menu, "show",
G_CALLBACK (submenu_to_display), NULL);
idle_id = g_idle_add_full (G_PRIORITY_LOW,
submenu_to_display_in_idle,
menu,
NULL);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-idle-id",
GUINT_TO_POINTER (idle_id),
remove_submenu_to_display_idle);
g_signal_connect (menu, "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
matemenu_tree_add_monitor (tree,
(MateMenuTreeChangedFunc) handle_matemenu_tree_changed,
menu);
g_signal_connect (menu, "destroy",
G_CALLBACK (remove_matemenu_tree_monitor), tree);
matemenu_tree_unref (tree);
return menu;
}
static void
panel_addto_dialog_free (PanelAddtoDialog *dialog)
{
GSList *item;
g_signal_handlers_disconnect_by_func(dialog->panel_widget->toplevel->settings,
G_CALLBACK (panel_addto_name_notify),
dialog);
if (dialog->search_text)
g_free (dialog->search_text);
dialog->search_text = NULL;
if (dialog->applet_search_text)
g_free (dialog->applet_search_text);
dialog->applet_search_text = NULL;
if (dialog->addto_dialog)
gtk_widget_destroy (dialog->addto_dialog);
dialog->addto_dialog = NULL;
for (item = dialog->applet_list; item != NULL; item = item->next) {
PanelAddtoItemInfo *applet;
applet = (PanelAddtoItemInfo *) item->data;
if (!applet->static_data) {
panel_addto_dialog_free_item_info (applet);
g_free (applet);
}
}
g_slist_free (dialog->applet_list);
panel_addto_dialog_free_application_list (dialog->application_list);
panel_addto_dialog_free_application_list (dialog->settings_list);
if (dialog->filter_applet_model)
g_object_unref (dialog->filter_applet_model);
dialog->filter_applet_model = NULL;
if (dialog->applet_model)
g_object_unref (dialog->applet_model);
dialog->applet_model = NULL;
if (dialog->filter_application_model)
g_object_unref (dialog->filter_application_model);
dialog->filter_application_model = NULL;
if (dialog->application_model)
g_object_unref (dialog->application_model);
dialog->application_model = NULL;
if (dialog->menu_tree)
matemenu_tree_unref (dialog->menu_tree);
dialog->menu_tree = NULL;
g_free (dialog);
}
static void
add_menu_to_panel (GtkWidget *menuitem,
MateMenuTreeEntry *entry)
{
MateMenuTreeDirectory *directory;
MateMenuTree *tree;
PanelWidget *panel;
PanelData *pd;
int insertion_pos;
char *menu_path;
const char *menu_filename;
directory = matemenu_tree_item_get_parent (MATEMENU_TREE_ITEM (entry));
if (!directory) {
g_warning ("Cannot find the filename for the menu: no directory");
return;
}
tree = matemenu_tree_directory_get_tree (directory);
if (!tree) {
matemenu_tree_item_unref (directory);
g_warning ("Cannot find the filename for the menu: no tree");
return;
}
menu_filename = matemenu_tree_get_menu_file (tree);
matemenu_tree_unref (tree);
if (!menu_filename) {
matemenu_tree_item_unref (directory);
g_warning ("Cannot find the filename for the menu: no filename");
return;
}
panel = menu_get_panel (menuitem);
pd = g_object_get_data (G_OBJECT (panel->toplevel), "PanelData");
insertion_pos = pd ? pd->insertion_pos : -1;
menu_path = matemenu_tree_directory_make_path (directory, NULL);
panel_menu_button_create (panel->toplevel,
insertion_pos,
menu_filename,
menu_path,
TRUE,
matemenu_tree_directory_get_name (directory));
g_free (menu_path);
matemenu_tree_item_unref (directory);
}
static GSList* get_all_applications(void)
{
MateMenuTree* tree;
MateMenuTreeDirectory* root;
GSList* retval;
tree = matemenu_tree_lookup("mate-applications.menu", MATEMENU_TREE_FLAGS_NONE);
matemenu_tree_set_sort_key(tree, MATEMENU_TREE_SORT_DISPLAY_NAME);
root = matemenu_tree_get_root_directory(tree);
retval = get_all_applications_from_dir(root, NULL);
matemenu_tree_item_unref(root);
matemenu_tree_unref(tree);
retval = g_slist_sort(retval, (GCompareFunc) compare_applications);
return retval;
}
static GtkWidget *
create_item_context_menu (GtkWidget *item,
PanelWidget *panel_widget)
{
MateMenuTreeEntry *entry;
MateMenuTreeDirectory *directory;
MateMenuTree *tree;
GtkWidget *menu;
GtkWidget *submenu;
GtkWidget *menuitem;
const char *menu_filename;
gboolean id_lists_writable;
id_lists_writable = panel_profile_id_lists_are_writable ();
entry = g_object_get_data (G_OBJECT (item), "panel-menu-tree-entry");
if (!entry)
return NULL;
directory = matemenu_tree_item_get_parent (MATEMENU_TREE_ITEM (entry));
if (!directory)
return NULL;
tree = matemenu_tree_directory_get_tree (directory);
matemenu_tree_item_unref (directory);
if (!tree)
return NULL;
menu_filename = matemenu_tree_get_menu_file (tree);
matemenu_tree_unref (tree);
if (!menu_filename)
return NULL;
menu = create_empty_menu ();
g_object_set_data (G_OBJECT (item), "panel-item-context-menu", menu);
g_object_set_data (G_OBJECT (menu), "menu_panel", panel_widget);
g_signal_connect (item, "destroy",
G_CALLBACK (menu_destroy_context_menu), menu);
g_signal_connect (menu, "deactivate",
G_CALLBACK (restore_grabs), item);
menuitem = gtk_menu_item_new_with_mnemonic (_("Add this launcher to _panel"));
g_signal_connect (menuitem, "activate",
G_CALLBACK (add_app_to_panel), entry);
gtk_widget_set_sensitive (menuitem, id_lists_writable);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
menuitem = gtk_menu_item_new_with_mnemonic (_("Add this launcher to _desktop"));
g_signal_connect (menuitem, "activate",
G_CALLBACK (add_app_to_desktop), entry);
gtk_widget_set_sensitive (menuitem, id_lists_writable);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
submenu = create_empty_menu ();
g_object_set_data (G_OBJECT (submenu), "menu_panel", panel_widget);
menuitem = gtk_menu_item_new_with_mnemonic (_("_Entire menu"));
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
menuitem = gtk_menu_item_new_with_mnemonic (_("Add this as _drawer to panel"));
g_signal_connect (menuitem, "activate",
G_CALLBACK (add_menudrawer_to_panel), entry);
gtk_widget_set_sensitive (menuitem, id_lists_writable);
gtk_menu_shell_append (GTK_MENU_SHELL (submenu), menuitem);
gtk_widget_show (menuitem);
menuitem = gtk_menu_item_new_with_mnemonic (_("Add this as _menu to panel"));
g_signal_connect (menuitem, "activate",
G_CALLBACK (add_menu_to_panel), entry);
gtk_widget_set_sensitive (menuitem, id_lists_writable);
gtk_menu_shell_append (GTK_MENU_SHELL (submenu), menuitem);
gtk_widget_show (menuitem);
return menu;
}
GtkWidget *
create_applications_menu (const char *menu_file,
const char *menu_path,
gboolean always_show_image)
{
MateMenuTree *tree;
GtkWidget *menu;
guint idle_id;
menu = create_empty_menu ();
if (always_show_image)
g_object_set_data (G_OBJECT (menu),
"panel-menu-force-icon-for-categories",
GINT_TO_POINTER (TRUE));
tree = matemenu_tree_lookup (menu_file, MATEMENU_TREE_FLAGS_NONE);
matemenu_tree_set_sort_key (tree, MATEMENU_TREE_SORT_DISPLAY_NAME);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-tree",
matemenu_tree_ref (tree),
(GDestroyNotify) matemenu_tree_unref);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-tree-path",
g_strdup (menu_path ? menu_path : "/"),
(GDestroyNotify) g_free);
g_object_set_data (G_OBJECT (menu),
"panel-menu-needs-loading",
GUINT_TO_POINTER (TRUE));
g_signal_connect (menu, "show",
G_CALLBACK (submenu_to_display), NULL);
idle_id = g_idle_add_full (G_PRIORITY_LOW,
submenu_to_display_in_idle,
menu,
NULL);
g_object_set_data_full (G_OBJECT (menu),
"panel-menu-idle-id",
GUINT_TO_POINTER (idle_id),
remove_submenu_to_display_idle);
g_signal_connect (menu, "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
matemenu_tree_add_monitor (tree,
(MateMenuTreeChangedFunc) handle_matemenu_tree_changed,
menu);
g_signal_connect (menu, "destroy",
G_CALLBACK (remove_matemenu_tree_monitor), tree);
matemenu_tree_unref (tree);
/*HACK Fix any failures of compiz/other wm's to communicate with gtk for transparency */
#if GTK_CHECK_VERSION (3, 0, 0)
GtkWidget *toplevel = gtk_widget_get_toplevel (menu);
GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(toplevel));
GdkVisual *visual = gdk_screen_get_rgba_visual(screen);
gtk_widget_set_visual(GTK_WIDGET(toplevel), visual);
#endif
return menu;
}
