static void on_response( GtkDialog* dlg, gint response, gpointer user_data )
{
GtkEntry* entry = (GtkEntry*)user_data;
if( G_LIKELY(response == GTK_RESPONSE_OK) )
{
GError* err = NULL;
if( !g_spawn_command_line_async( gtk_entry_get_text(entry), &err ) )
{
show_error( (GtkWindow*)dlg, err->message );
g_error_free( err );
g_signal_stop_emission_by_name( dlg, "response" );
return;
}
}
/* cancel running thread if needed */
if( thread_data ) /* the thread is still running */
thread_data->cancel = TRUE; /* cancel the thread */
gtk_widget_destroy( (GtkWidget*)dlg );
win = NULL;
/* free app list */
g_slist_foreach(app_list, (GFunc)menu_cache_item_unref, NULL);
g_slist_free(app_list);
app_list = NULL;
/* free menu cache */
menu_cache_remove_reload_notify(menu_cache, reload_notify_id);
reload_notify_id = NULL;
menu_cache_unref(menu_cache);
menu_cache = NULL;
}
static void destroy_store(gpointer user_data, GObject *obj)
{
menu_cache_remove_reload_notify(menu_cache, menu_cache_reload_notify);
menu_cache_reload_notify = NULL;
menu_cache_unref(menu_cache);
menu_cache = NULL;
store = NULL;
}
AppMenuView::~AppMenuView() {
delete model_;
if(menu_cache) {
if(menu_cache_reload_notify)
menu_cache_remove_reload_notify(menu_cache, menu_cache_reload_notify);
menu_cache_unref(menu_cache);
}
}
AppLinkProvider::~AppLinkProvider()
{
#ifdef HAVE_MENU_CACHE
if(mMenuCache)
{
menu_cache_remove_reload_notify(mMenuCache, mMenuCacheNotify);
menu_cache_unref(mMenuCache);
}
#else
delete mXdgMenu;
#endif
}
int
main (int argc, char **argv)
{
gpointer reload_notify_id = NULL;
GError *error = NULL;
gchar *menu = NULL;
OB_Menu ob_context = { 0 };
gboolean show_gnome = FALSE;
gboolean show_kde = FALSE;
gboolean show_xfce = FALSE;
gboolean show_rox = FALSE;
gboolean persistent = FALSE;
gchar **app_menu = NULL;
gchar *output = NULL;
gchar *terminal = "xterm -e";
gint ret;
/*
* TODO: Registered OnlyShowIn Environments
* Ref: http://standards.freedesktop.org/menu-spec/latest/apb.html
*
* GNOME GNOME Desktop
* KDE KDE Desktop
* LXDE LXDE Desktop
* MATE MATÉ Desktop
* Razor Razor-qt Desktop
* ROX ROX Desktop
* TDE Trinity Desktop
* Unity Unity Shell
* XFCE XFCE Desktop
* Old Legacy menu systems
*/
/* removed startup-notify option and associated code as pekwm doesn't support it
* 2013-08-21 NF
*/
GOptionEntry entries[] = {
{ "comment", 'c', 0, G_OPTION_ARG_NONE, &ob_context.comment,
"Show generic name instead of application name", NULL },
{ "terminal", 't', 0, G_OPTION_ARG_STRING, &terminal,
"Terminal command (default xterm -e)", "cmd" },
{ "gnome", 'g', 0, G_OPTION_ARG_NONE, &show_gnome,
"Show GNOME entries", NULL },
{ "kde", 'k', 0, G_OPTION_ARG_NONE, &show_kde,
"Show KDE entries", NULL },
{ "xfce", 'x', 0, G_OPTION_ARG_NONE, &show_xfce,
"Show XFCE entries", NULL },
{ "rox", 'r', 0, G_OPTION_ARG_NONE, &show_rox,
"Show ROX entries", NULL },
{ "persistent",'p', 0, G_OPTION_ARG_NONE, &persistent,
"stay active", NULL },
{ "output", 'o', 0, G_OPTION_ARG_STRING, &output,
"file to write data to", NULL },
{ "noicons", 'i', 0, G_OPTION_ARG_NONE, &ob_context.no_icons,
"Don't display icons in menu", NULL },
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &app_menu,
NULL, "[file.menu]" },
{NULL}
};
GOptionContext *help_context = NULL;
setlocale (LC_ALL, "");
help_context = g_option_context_new (" - Pekwm menu generator " VERSION);
g_option_context_set_help_enabled (help_context, TRUE);
g_option_context_add_main_entries (help_context, entries, NULL);
g_option_context_parse (help_context, &argc, &argv, &error);
if (error)
{
g_print ("%s\n", error->message);
g_error_free (error);
return 1;
}
g_option_context_free (help_context);
#ifdef WITH_ICONS
gtk_init (&argc, &argv);
icon_theme = gtk_icon_theme_get_default ();
#endif
if (output)
ob_context.output = g_build_filename (g_get_user_cache_dir (), output, NULL);
else
ob_context.output = NULL;
if (terminal)
ob_context.terminal_cmd = terminal;
if (show_gnome) ob_context.show_flag |= SHOW_IN_GNOME;
if (show_kde) ob_context.show_flag |= SHOW_IN_KDE;
if (show_xfce) ob_context.show_flag |= SHOW_IN_XFCE;
if (show_rox) ob_context.show_flag |= SHOW_IN_ROX;
// wait for the menu to get ready
MenuCache *menu_cache = menu_cache_lookup_sync (app_menu?*app_menu:"applications.menu");
if (!menu_cache )
{
g_free (menu);
g_warning ("Cannot connect to menu-cache :/");
return 1;
}
// display the menu anyway
ret = display_menu(menu_cache, &ob_context);
if (persistent)
{
// menucache used to reload the cache after a call to menu_cache_lookup* ()
// It's not true anymore with version >= 0.4.0.
reload_notify_id = menu_cache_add_reload_notify (menu_cache,
(MenuCacheReloadNotify) display_menu,
&ob_context);
// install signals handler
signal (SIGTERM, sig_term_handler);
signal (SIGINT, sig_term_handler);
// run main loop
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_main_loop_unref (loop);
menu_cache_remove_reload_notify (menu_cache, reload_notify_id);
}
menu_cache_unref (menu_cache);
g_free (menu);
if (ob_context.output)
g_free (ob_context.output);
return ret;
}