static void _xfdashboard_applications_menu_model_fill_model(XfdashboardApplicationsMenuModel *self)
{
XfdashboardApplicationsMenuModelPrivate *priv;
GError *error;
GarconMenuItemCache *cache;
XfdashboardApplicationsMenuModelFillData fillData;
g_return_if_fail(XFDASHBOARD_IS_APPLICATIONS_MENU_MODEL(self));
priv=self->priv;
error=NULL;
/* Clear model data */
_xfdashboard_applications_menu_model_clear(self);
/* Clear garcon's menu item cache otherwise some items will not be loaded
* if this is a reload of the model or a second(, third, ...) instance of model
*/
cache=garcon_menu_item_cache_get_default();
garcon_menu_item_cache_invalidate(cache);
g_object_unref(cache);
/* Load root menu */
priv->rootMenu=garcon_menu_new_applications();
if(garcon_menu_load(priv->rootMenu, NULL, &error)==FALSE)
{
g_warning(_("Could not load applications menu: %s"), error ? error->message : _("Unknown error"));
if(error) g_error_free(error);
g_object_unref(priv->rootMenu);
priv->rootMenu=NULL;
/* Emit "loaded" signal even if it fails */
g_signal_emit(self, XfdashboardApplicationsMenuModelSignals[SIGNAL_LOADED], 0);
return;
}
/* Iterate through menus recursively to add them to model */
fillData.sequenceID=0;
fillData.populatedMenus=NULL;
_xfdashboard_applications_menu_model_fill_model_collect_menu(self, priv->rootMenu, NULL, &fillData);
/* Emit signal */
g_signal_emit(self, XfdashboardApplicationsMenuModelSignals[SIGNAL_LOADED], 0);
}
struct menugen_parser *menugen_parser_init(char *desktop, char *menufile) {
if (desktop)
garcon_set_environment(desktop);
struct menugen_parser *result;
GarconMenu *menu = menufile != NULL ? garcon_menu_new_for_path(menufile) : garcon_menu_new_applications();
GError *error = NULL;
if (!garcon_menu_load(menu, NULL, &error)) {
printf("Error loading menu: %s\n", error->message);
free(error);
return NULL;
}
result = malloc(sizeof(struct menugen_parser));
result->menu = menu;
// compile regex
for (int i = 0; i < REG_COUNT; ++i) {
GError *error = NULL;
struct regex_it *rit = (regex_items + i);
GRegex *regex = g_regex_new(rit->pattern, 0, 0, &error);
if (!regex) {
printf("Error compiling regex (BUG) -> %s\n", error->message);
g_error_free(error);
exit(EXIT_FAILURE);
}
result->regex[i] = regex;
}
return result;
}