void AppMenuView::addMenuItems(QStandardItem* parentItem, MenuCacheDir* dir) {
GSList* l;
GSList* list;
/* Iterate over all menu items in this directory. */
for(l = list = menu_cache_dir_list_children(dir); l != NULL; l = l->next) {
/* Get the menu item. */
MenuCacheItem* menuItem = MENU_CACHE_ITEM(l->data);
switch(menu_cache_item_get_type(menuItem)) {
case MENU_CACHE_TYPE_NONE:
case MENU_CACHE_TYPE_SEP:
break;
case MENU_CACHE_TYPE_APP:
case MENU_CACHE_TYPE_DIR: {
AppMenuViewItem* newItem = new AppMenuViewItem(menuItem);
if(parentItem)
parentItem->insertRow(parentItem->rowCount(), newItem);
else
model_->insertRow(model_->rowCount(), newItem);
if(menu_cache_item_get_type(menuItem) == MENU_CACHE_TYPE_DIR)
addMenuItems(newItem, MENU_CACHE_DIR(menuItem));
break;
}
}
}
g_slist_free_full(list, (GDestroyNotify)menu_cache_item_unref);
}
static void add_menu_items(GtkTreeIter* parent_it, MenuCacheDir* dir)
{
GtkTreeIter it;
GSList * l;
GIcon* gicon;
/* Iterate over all menu items in this directory. */
for (l = menu_cache_dir_get_children(dir); l != NULL; l = l->next)
{
/* Get the menu item. */
MenuCacheItem* item = MENU_CACHE_ITEM(l->data);
switch(menu_cache_item_get_type(item))
{
case MENU_CACHE_TYPE_NONE:
case MENU_CACHE_TYPE_SEP:
break;
case MENU_CACHE_TYPE_APP:
case MENU_CACHE_TYPE_DIR:
if(menu_cache_item_get_icon(item))
{
if(g_path_is_absolute(menu_cache_item_get_icon(item)))
{
GFile* gf = g_file_new_for_path(menu_cache_item_get_icon(item));
gicon = g_file_icon_new(gf);
g_object_unref(gf);
}
else
{
char* dot = strrchr((char*)menu_cache_item_get_icon(item), '.');
if(dot && (strcmp(dot+1, "png") == 0 || strcmp(dot+1, "svg") == 0 || strcmp(dot+1, "xpm") == 0))
{
char* name = g_strndup(menu_cache_item_get_icon(item), dot - menu_cache_item_get_icon(item));
gicon = g_themed_icon_new(name);
g_free(name);
}
else
gicon = g_themed_icon_new(menu_cache_item_get_icon(item));
}
}
else
gicon = NULL;
gtk_tree_store_append(store, &it, parent_it);
gtk_tree_store_set(store, &it,
COL_ICON, gicon,
COL_TITLE, menu_cache_item_get_name(item),
COL_ITEM, item, -1);
if(gicon)
g_object_unref(gicon);
if(menu_cache_item_get_type(item) == MENU_CACHE_TYPE_DIR)
add_menu_items(&it, MENU_CACHE_DIR(item));
break;
}
}
}
FmPath* AppMenuView::selectedAppDesktopPath() {
AppMenuViewItem* item = selectedItem();
if(item && item->isApp()) {
char* mpath = menu_cache_dir_make_path(MENU_CACHE_DIR(item));
FmPath* path = fm_path_new_relative(fm_path_get_apps_menu(),
mpath + 13 /* skip "/Applications" */);
g_free(mpath);
return path;
}
return NULL;
}
/* called with lock held */
static void add_menu_items(GtkTreeIter* parent_it, MenuCacheDir* dir)
{
GtkTreeIter it;
GSList * l;
#if MENU_CACHE_CHECK_VERSION(0, 4, 0)
GSList *list;
#endif
GIcon* gicon;
/* Iterate over all menu items in this directory. */
#if MENU_CACHE_CHECK_VERSION(0, 4, 0)
for (l = list = menu_cache_dir_list_children(dir); l != NULL; l = l->next)
#else
for (l = menu_cache_dir_get_children(dir); l != NULL; l = l->next)
#endif
{
/* Get the menu item. */
MenuCacheItem* item = MENU_CACHE_ITEM(l->data);
switch(menu_cache_item_get_type(item))
{
case MENU_CACHE_TYPE_NONE:
case MENU_CACHE_TYPE_SEP:
break;
case MENU_CACHE_TYPE_APP:
case MENU_CACHE_TYPE_DIR:
if(menu_cache_item_get_icon(item))
gicon = G_ICON(fm_icon_from_name(menu_cache_item_get_icon(item)));
else
gicon = NULL;
gtk_tree_store_append(store, &it, parent_it);
gtk_tree_store_set(store, &it,
COL_ICON, gicon,
COL_TITLE, menu_cache_item_get_name(item),
COL_ITEM, item, -1);
if(gicon)
g_object_unref(gicon);
if(menu_cache_item_get_type(item) == MENU_CACHE_TYPE_DIR)
add_menu_items(&it, MENU_CACHE_DIR(item));
break;
}
}
#if MENU_CACHE_CHECK_VERSION(0, 4, 0)
g_slist_free_full(list, (GDestroyNotify)menu_cache_item_unref);
#endif
}
/**
* fm_app_menu_view_dup_selected_app_desktop_path
* @view: a widget
*
* Retrieves #FmPath to selected application from the widget as a child
* below fm_path_get_apps_menu() root path. Return %NULL if there is no
* application selected.
* The returned data should be freed with fm_path_unref() after usage.
*
* Returns: (transfer full): path to selected application file.
*
* Since: 1.2.0
*/
FmPath * fm_app_menu_view_dup_selected_app_desktop_path(GtkTreeView* view)
{
GtkTreeIter it;
GtkTreeSelection* sel = gtk_tree_view_get_selection(view);
/* FIXME: this should be checked if it's exactly app menu tree! */
if(gtk_tree_selection_get_selected(sel, NULL, &it))
{
MenuCacheItem* item;
gtk_tree_model_get(GTK_TREE_MODEL(store), &it, COL_ITEM, &item, -1);
if(item && menu_cache_item_get_type(item) == MENU_CACHE_TYPE_APP)
{
char *mpath = menu_cache_dir_make_path(MENU_CACHE_DIR(item));
FmPath *path = fm_path_new_relative(fm_path_get_apps_menu(),
mpath+13 /* skip "/Applications" */);
g_free(mpath);
return path;
}
}
return NULL;
}
/****f* pekwm-menu/generate_pekwm_menu
* FUNCTION
* main routine of menu creation.
*
* NOTES
* It calls itself when 'dir' type is MENU_CACHE_TYPE_DIR.
****/
void
generate_pekwm_menu (MenuCacheDir *dir, OB_Menu *context)
{
GSList *l = NULL;
for (l = menu_cache_dir_get_children (dir); l; l = l->next)
switch ((guint) menu_cache_item_get_type (MENU_CACHE_ITEM(l->data)))
{
case MENU_CACHE_TYPE_DIR:
menu_directory (l->data, context);
generate_pekwm_menu (MENU_CACHE_DIR(l->data), context);
g_string_append (context->builder, "}\n");
break;
case MENU_CACHE_TYPE_SEP:
g_string_append (context->builder, "Separator {}\n");
break;
case MENU_CACHE_TYPE_APP:
if (app_is_visible (MENU_CACHE_APP(l->data), 0))
menu_application (l->data, context);
}
}