Switching to use the dbusmenu parser

1 files changed, 22 insertions, 372 deletions

diff --git a/src/app-indicator.c b/src/app-indicator.c
index 40959bf..039b980 100644
--- a/src/app-indicator.c
+++ b/src/app-indicator.c
@@ -34,6 +34,7 @@ License version 3 and version 2.1 along with this program.  If not, see
 #include <libdbusmenu-glib/menuitem.h>
 #include <libdbusmenu-glib/server.h>
 #include <libdbusmenu-gtk/client.h>
+#include <libdbusmenu-gtk/parser.h>
 
 #include <libindicator/indicator-desktop-shortcuts.h>
 
@@ -175,7 +176,6 @@ static void unfallback (AppIndicator * self, GtkStatusIcon * status_icon);
 static gchar * append_panel_icon_suffix (const gchar * icon_name);
 static void watcher_owner_changed (GObject * obj, GParamSpec * pspec, gpointer user_data);
 static void client_menu_changed (GtkWidget *widget, GtkWidget *child, AppIndicator *indicator);
-static void submenu_changed (GtkWidget *widget, GtkWidget *child, gpointer data);
 static void theme_changed_cb (GtkIconTheme * theme, gpointer user_data);
 static GVariant * bus_get_prop (GDBusConnection * connection, const gchar * sender, const gchar * path, const gchar * interface, const gchar * property, GError ** error, gpointer user_data);
 static void bus_creation (GObject * obj, GAsyncResult * res, gpointer user_data);
@@ -1679,385 +1679,35 @@ app_indicator_set_icon_theme_path (AppIndicator *self, const gchar *icon_theme_p
 	return;
 }
 
-static void
-activate_menuitem (DbusmenuMenuitem *mi, guint timestamp, gpointer user_data)
-{
-  GtkWidget *widget = (GtkWidget *)user_data;
-
-  gtk_menu_item_activate (GTK_MENU_ITEM (widget));
-}
-
-static void
-widget_toggled (GtkWidget *widget, DbusmenuMenuitem *mi)
-{
-  dbusmenu_menuitem_property_set_int (mi,
-                                      DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
-                                      gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget)) ? DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED : DBUSMENU_MENUITEM_TOGGLE_STATE_UNCHECKED);
-}
-
-static void
-menuitem_iterate (GtkWidget *widget,
-                  gpointer   data)
-{
-  if (GTK_IS_LABEL (widget))
-    {
-      DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
-
-      dbusmenu_menuitem_property_set (child,
-                                      DBUSMENU_MENUITEM_PROP_LABEL,
-                                      gtk_label_get_text (GTK_LABEL (widget)));
-    }
-}
-
-static gboolean
-should_show_image (GtkImage *image)
-{
-  GtkWidget *item;
-
-  item = gtk_widget_get_ancestor (GTK_WIDGET (image),
-                                  GTK_TYPE_IMAGE_MENU_ITEM);
-
-  if (item)
-    {
-      GtkSettings *settings;
-      gboolean gtk_menu_images;
-
-      settings = gtk_widget_get_settings (item);
-
-      g_object_get (settings, "gtk-menu-images", &gtk_menu_images, NULL);
-
-      if (gtk_menu_images)
-        return TRUE;
-
-      return gtk_image_menu_item_get_always_show_image (GTK_IMAGE_MENU_ITEM (item));
-    }
-
-  return FALSE;
-}
-
-static void
-update_icon_name (DbusmenuMenuitem *menuitem,
-                  GtkImage         *image)
-{
-  const gchar *icon_name = NULL;
-
-  if (gtk_image_get_storage_type (image) != GTK_IMAGE_ICON_NAME)
-    return;
-
-  gtk_image_get_icon_name (image, &icon_name, NULL);
-
-  if (should_show_image (image))
-    dbusmenu_menuitem_property_set (menuitem,
-                                    DBUSMENU_MENUITEM_PROP_ICON_NAME,
-                                    icon_name);
-  else
-    dbusmenu_menuitem_property_remove (menuitem,
-                                       DBUSMENU_MENUITEM_PROP_ICON_NAME);
-}
-
-/* return value specifies whether the label is set or not */
-static gboolean
-update_stock_item (DbusmenuMenuitem *menuitem,
-                   GtkImage         *image)
-{
-  GtkStockItem stock;
-  gchar *stock_id = NULL;
-
-  if (gtk_image_get_storage_type (image) != GTK_IMAGE_STOCK)
-    return FALSE;
-
-  gtk_image_get_stock (image, &stock_id, NULL);
-  gtk_stock_lookup (stock_id, &stock);
-
-  if (should_show_image (image))
-    dbusmenu_menuitem_property_set (menuitem,
-                                    DBUSMENU_MENUITEM_PROP_ICON_NAME,
-                                    stock_id);
-  else
-    dbusmenu_menuitem_property_remove (menuitem,
-                                       DBUSMENU_MENUITEM_PROP_ICON_NAME);
-
-  const gchar * label = dbusmenu_menuitem_property_get (menuitem,
-                                  DBUSMENU_MENUITEM_PROP_LABEL);
-  
-  if (stock.label != NULL && label != NULL)
-    {
-      dbusmenu_menuitem_property_set (menuitem,
-                                      DBUSMENU_MENUITEM_PROP_LABEL,
-                                      stock.label);
-
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static void
-image_notify_cb (GtkWidget  *widget,
-                 GParamSpec *pspec,
-                 gpointer    data)
-{
-  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
-  GtkImage *image = GTK_IMAGE (widget);
-
-  if (pspec->name == g_intern_static_string ("stock"))
-    {
-      update_stock_item (child, image);
-    }
-  else if (pspec->name == g_intern_static_string ("icon-name"))
-    {
-      update_icon_name (child, image);
-    }
-}
-
-static void
-widget_notify_cb (GtkWidget  *widget,
-                  GParamSpec *pspec,
-                  gpointer    data)
-{
-  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
-
-  if (pspec->name == g_intern_static_string ("sensitive"))
-    {
-      dbusmenu_menuitem_property_set_bool (child,
-                                           DBUSMENU_MENUITEM_PROP_ENABLED,
-                                           gtk_widget_is_sensitive (widget));
-    }
-  else if (pspec->name == g_intern_static_string ("label"))
-    {
-      dbusmenu_menuitem_property_set (child,
-                                      DBUSMENU_MENUITEM_PROP_LABEL,
-                                      gtk_menu_item_get_label (GTK_MENU_ITEM (widget)));
-    }
-  else if (pspec->name == g_intern_static_string ("visible"))
-    {
-      dbusmenu_menuitem_property_set_bool (child,
-                                           DBUSMENU_MENUITEM_PROP_VISIBLE,
-                                           gtk_widget_get_visible (widget));
-    }
-}
-
-static void
-action_notify_cb (GtkAction  *action,
-                  GParamSpec *pspec,
-                  gpointer    data)
-{
-  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
-
-  if (pspec->name == g_intern_static_string ("active"))
-    {
-      dbusmenu_menuitem_property_set_bool (child,
-                                      DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
-                                      gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
-    }
-    
-  if (pspec->name == g_intern_static_string ("label"))
-    {
-      dbusmenu_menuitem_property_set (child,
-                                      DBUSMENU_MENUITEM_PROP_LABEL,
-                                      gtk_action_get_label (action));
-    }
-}
-
-static void
-container_iterate (GtkWidget *widget,
-                   gpointer   data)
-{
-  DbusmenuMenuitem *root = (DbusmenuMenuitem *)data;
-  DbusmenuMenuitem *child;
-  GtkWidget *submenu = NULL;
-  const gchar *label = NULL;
-  gboolean label_set = FALSE;
-
-  if (GTK_IS_TEAROFF_MENU_ITEM(widget)) {
-  	return;
-  }
-
-  child = dbusmenu_menuitem_new ();
-
-  if (GTK_IS_SEPARATOR_MENU_ITEM (widget))
-    {
-      dbusmenu_menuitem_property_set (child,
-                                      "type",
-                                      DBUSMENU_CLIENT_TYPES_SEPARATOR);
-    }
-  else
-    {
-      if (GTK_IS_CHECK_MENU_ITEM (widget))
-        {
-          GtkCheckMenuItem *check;
-
-          check = GTK_CHECK_MENU_ITEM (widget);
-          label = gtk_menu_item_get_label (GTK_MENU_ITEM (widget));
-
-          dbusmenu_menuitem_property_set (child,
-                                          DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE,
-                                          GTK_IS_RADIO_MENU_ITEM (widget) ? DBUSMENU_MENUITEM_TOGGLE_RADIO : DBUSMENU_MENUITEM_TOGGLE_CHECK);
-
-          dbusmenu_menuitem_property_set (child,
-                                          DBUSMENU_MENUITEM_PROP_LABEL,
-                                          label);
-
-          label_set = TRUE;
-
-          dbusmenu_menuitem_property_set_int (child,
-                                              DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
-                                              gtk_check_menu_item_get_active (check) ? DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED : DBUSMENU_MENUITEM_TOGGLE_STATE_UNCHECKED);
-
-          g_signal_connect (widget,
-                            "toggled",
-                            G_CALLBACK (widget_toggled),
-                            child);
-        }
-      else if (GTK_IS_IMAGE_MENU_ITEM (widget))
-        {
-          GtkWidget *image;
-          GtkImageType image_type;
-
-          image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (widget));
-          image_type = gtk_image_get_storage_type (GTK_IMAGE (image));
-
-          g_signal_connect (image,
-                            "notify",
-                            G_CALLBACK (image_notify_cb),
-                            child);
-
-          if (image_type == GTK_IMAGE_STOCK)
-            {
-              label_set = update_stock_item (child, GTK_IMAGE (image));
-            }
-          else if (image_type == GTK_IMAGE_ICON_NAME)
-            {
-              update_icon_name (child, GTK_IMAGE (image));
-            }
-        }
-    }
-
-  if (!label_set)
-    {
-      if (label != NULL)
-        {
-          dbusmenu_menuitem_property_set (child,
-                                          DBUSMENU_MENUITEM_PROP_LABEL,
-                                          label);
-        }
-      else
-        {
-          /* find label child widget */
-          gtk_container_forall (GTK_CONTAINER (widget),
-                                menuitem_iterate,
-                                child);
-        }
-    }
-
-  if (GTK_IS_MENU_ITEM (widget))
-    {
-      submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget));
-      if (submenu != NULL)
-        {
-          gtk_container_foreach (GTK_CONTAINER (submenu),
-                                container_iterate,
-                                child);
-          g_signal_connect_object (submenu,
-                                   "child-added",
-                                   G_CALLBACK (submenu_changed),
-                                   child,
-                                   0);
-          g_signal_connect_object (submenu,
-                                   "child-removed",
-                                   G_CALLBACK (submenu_changed),
-                                   child,
-                                   0);
-        }
-    }
-
-  dbusmenu_menuitem_property_set_bool (child,
-                                       DBUSMENU_MENUITEM_PROP_ENABLED,
-                                       gtk_widget_is_sensitive (widget));
-  dbusmenu_menuitem_property_set_bool (child,
-                                       DBUSMENU_MENUITEM_PROP_VISIBLE,
-                                       gtk_widget_get_visible (widget));
-
-  g_signal_connect (widget, "notify",
-                    G_CALLBACK (widget_notify_cb), child);
-
-  if (GTK_IS_ACTIVATABLE (widget))
-    {
-      GtkActivatable *activatable = GTK_ACTIVATABLE (widget);
-
-      if (gtk_activatable_get_use_action_appearance (activatable))
-        {
-          GtkAction *action = gtk_activatable_get_related_action (activatable);
-
-          if (action)
-            {
-              g_signal_connect_object (action, "notify",
-                                       G_CALLBACK (action_notify_cb),
-                                       child,
-                                       G_CONNECT_AFTER);
-            }
-        }
-    }
-
-  g_signal_connect (G_OBJECT (child),
-                    DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED,
-                    G_CALLBACK (activate_menuitem), widget);
-  dbusmenu_menuitem_child_append (root, child);
-
-  /* Get rid of initial ref now that the root is
-     holding the object */
-  g_object_unref(child);
-
-  return;
-}
-
-static void
-submenu_changed (GtkWidget *widget,
-                 GtkWidget *child,
-                 gpointer   data)
-{
-  DbusmenuMenuitem *root = (DbusmenuMenuitem *)data;
-  GList *children, *l;
-  children = dbusmenu_menuitem_get_children (root);
-
-  for (l = children; l;)
-    {
-      DbusmenuMenuitem *c = (DbusmenuMenuitem *)l->data;
-      l = l->next;
-      dbusmenu_menuitem_child_delete (root, c);
-    }
-
-  gtk_container_foreach (GTK_CONTAINER (widget),
-                        container_iterate,
-                        root);
-}
-
+/* Does the dbusmenu related work.  If there isn't a server, it builds
+   one and if there are menus it runs the parse to put those menus into
+   the server. */
 static void
 setup_dbusmenu (AppIndicator *self)
 {
-  AppIndicatorPrivate *priv;
-  DbusmenuMenuitem *root;
+	AppIndicatorPrivate *priv;
+	DbusmenuMenuitem *root = NULL;
 
-  priv = self->priv;
-  root = dbusmenu_menuitem_new ();
+	priv = self->priv;
 
-  if (priv->menu)
-    {
-      gtk_container_foreach (GTK_CONTAINER (priv->menu),
-                            container_iterate,
-                            root);
-    }
+	if (priv->menu) {
+		root = dbusmenu_gtk_parse_menu_structure(priv->menu);
+	}
 
-  if (priv->menuservice == NULL)
-    {
-      gchar * path = g_strdup_printf(DEFAULT_ITEM_PATH "/%s/Menu", priv->clean_id);
-      priv->menuservice = dbusmenu_server_new (path);
-      g_free(path);
-    }
+	if (priv->menuservice == NULL) {
+		gchar * path = g_strdup_printf(DEFAULT_ITEM_PATH "/%s/Menu", priv->clean_id);
+		priv->menuservice = dbusmenu_server_new (path);
+		g_free(path);
+	}
 
-  dbusmenu_server_set_root (priv->menuservice, root);
+	dbusmenu_server_set_root (priv->menuservice, root);
+
+	/* Drop our local ref as set_root should get it's own. */
+	if (root != NULL) {
+		g_object_unref(root);
+	}
 
-  return;
+	return;
 }
 
 static void