Make IdoSwitchMenuItem accessible from gtk_menu_new_from_model.

Approved by Charles Kerr, PS Jenkins bot.

3 files changed, 154 insertions, 1 deletions

diff --git a/src/idomenuitemfactory.c b/src/idomenuitemfactory.c
index 376134e..11beaa8 100644
--- a/src/idomenuitemfactory.c
+++ b/src/idomenuitemfactory.c
@@ -31,6 +31,7 @@
 #include "idoplaybackmenuitem.h"
 #include "idoapplicationmenuitem.h"
 #include "idosourcemenuitem.h"
+#include "idoswitchmenuitem.h"
 
 #define IDO_TYPE_MENU_ITEM_FACTORY         (ido_menu_item_factory_get_type ())
 #define IDO_MENU_ITEM_FACTORY(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), IDO_TYPE_MENU_ITEM_FACTORY, IdoMenuItemFactory))
@@ -91,6 +92,9 @@ ido_menu_item_factory_create_menu_item (UbuntuMenuItemFactory *factory,
   else if (g_str_equal (type, "com.canonical.indicator.messages.source"))
     item = ido_source_menu_item_new_from_menu_model (menuitem, actions);
 
+  else if (g_str_equal (type, "com.canonical.indicator.switch"))
+    item = ido_switch_menu_item_new_from_menu_model (menuitem, actions);
+
   return item;
 }
 
diff --git a/src/idoswitchmenuitem.c b/src/idoswitchmenuitem.c
index 10ff1f3..d47392f 100644
--- a/src/idoswitchmenuitem.c
+++ b/src/idoswitchmenuitem.c
@@ -21,6 +21,7 @@
 #include "config.h"
 
 #include "idoswitchmenuitem.h"
+#include "idoactionhelper.h"
 
 static gboolean ido_switch_menu_button_release_event (GtkWidget      * widget,
                                                       GdkEventButton * event);
@@ -30,6 +31,8 @@ struct _IdoSwitchMenuItemPrivate
 {
   GtkWidget * box;
   GtkWidget * content_area;
+  GtkWidget * label;
+  GtkWidget * image;
   GtkWidget * switch_w;
 };
 
@@ -63,7 +66,7 @@ ido_switch_menu_item_init (IdoSwitchMenuItem *item)
 
   priv = item->priv = G_TYPE_INSTANCE_GET_PRIVATE (item, IDO_TYPE_SWITCH_MENU_ITEM, IdoSwitchMenuItemPrivate);
   priv->box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-  priv->content_area = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+  priv->content_area = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
   priv->switch_w = gtk_switch_new ();
 
   gtk_box_pack_start (GTK_BOX (priv->box), priv->content_area, TRUE, TRUE, 0);
@@ -120,12 +123,149 @@ ido_switch_menu_item_new (void)
  *
  * Get the #GtkContainer to add additional widgets into.
  *
+ * This function is dperecated.
+ *
  * Return Value: (transfer none): The #GtkContainer to add additional widgets into.
  **/
 GtkContainer *
 ido_switch_menu_item_get_content_area (IdoSwitchMenuItem * item)
 {
+  static gboolean warned = FALSE;
+
   g_return_val_if_fail (IDO_IS_SWITCH_MENU_ITEM(item), NULL);
 
+  if (!warned)
+    {
+      g_warning ("%s is deprecated. Please don't use it, especially if you're using"
+                 "ido_switch_menu_set_{label,icon}()", G_STRFUNC);
+      warned = TRUE;
+    }
+
   return GTK_CONTAINER (item->priv->content_area);
 }
+
+/**
+ * ido_switch_menu_item_set_label:
+ * @item: a #IdoSwitchMenuItem.
+ * @label: a string to set as the label of @item
+ *
+ * Set the label of @item to @label.
+ **/
+void
+ido_switch_menu_item_set_label (IdoSwitchMenuItem *item,
+                                const gchar       *label)
+{
+  IdoSwitchMenuItemPrivate *priv;
+
+  g_return_if_fail (IDO_IS_SWITCH_MENU_ITEM (item));
+  g_return_if_fail (label != NULL);
+
+  priv = item->priv;
+
+  if (priv->label == NULL)
+    {
+      priv->label = gtk_label_new (NULL);
+      gtk_widget_set_halign (priv->label, GTK_ALIGN_START);
+      gtk_widget_show (priv->label);
+      gtk_box_pack_end (GTK_BOX (priv->content_area), priv->label, TRUE, TRUE, 0);
+    }
+
+  gtk_label_set_text (GTK_LABEL (priv->label), label);
+}
+
+/**
+ * ido_switch_menu_item_set_icon:
+ * @item: a #IdoSwitchMenuItem.
+ * @icon: (allow-none): a #GIcon 
+ *
+ * Set the icon of @item to @icon.
+ **/
+void
+ido_switch_menu_item_set_icon (IdoSwitchMenuItem *item,
+                               GIcon             *icon)
+{
+  IdoSwitchMenuItemPrivate *priv;
+
+  g_return_if_fail (IDO_IS_SWITCH_MENU_ITEM (item));
+  g_return_if_fail (icon == NULL || G_IS_ICON (icon));
+
+  priv = item->priv;
+
+  if (icon)
+    {
+      if (priv->image == NULL)
+        {
+          priv->image = gtk_image_new ();
+          gtk_widget_show (priv->image);
+          gtk_box_pack_start (GTK_BOX (priv->content_area), priv->image, FALSE, FALSE, 0);
+        }
+
+      gtk_image_set_from_gicon (GTK_IMAGE (priv->image), icon, GTK_ICON_SIZE_MENU);
+    }
+  else if (priv->image)
+    {
+      gtk_image_clear (GTK_IMAGE (priv->image));
+    }
+}
+
+static void
+ido_source_menu_item_state_changed (IdoActionHelper *helper,
+                                    GVariant        *state,
+                                    gpointer         user_data)
+{
+  IdoSwitchMenuItem *item = user_data;
+
+  if (g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
+    gtk_switch_set_active (GTK_SWITCH (item->priv->switch_w),
+                           g_variant_get_boolean (state));
+}
+
+GtkMenuItem *
+ido_switch_menu_item_new_from_menu_model (GMenuItem    *menuitem,
+                                          GActionGroup *actions)
+{
+  GtkMenuItem *item;
+  gchar *label;
+  GVariant *serialized_icon;
+  gchar *action = NULL;
+
+  item = g_object_new (IDO_TYPE_SWITCH_MENU_ITEM, NULL);
+
+  if (g_menu_item_get_attribute (menuitem, "label", "s", &label))
+    {
+      ido_switch_menu_item_set_label (IDO_SWITCH_MENU_ITEM (item), label);
+      g_free (label);
+    }
+
+  serialized_icon = g_menu_item_get_attribute_value (menuitem, "icon", NULL);
+  if (serialized_icon)
+    {
+      GIcon *icon;
+
+      icon = g_icon_deserialize (serialized_icon);
+      if (icon)
+        {
+          ido_switch_menu_item_set_icon (IDO_SWITCH_MENU_ITEM (item), icon);
+          g_object_unref (icon);
+        }
+
+      g_variant_unref (serialized_icon);
+    }
+
+  if (g_menu_item_get_attribute (menuitem, "action", "s", &action))
+    {
+      IdoActionHelper *helper;
+
+      helper = ido_action_helper_new (GTK_WIDGET (item), actions, action, NULL);
+      g_signal_connect (helper, "action-state-changed",
+                        G_CALLBACK (ido_source_menu_item_state_changed), item);
+      g_signal_connect_object (item, "activate",
+                               G_CALLBACK (ido_action_helper_activate), helper,
+                               G_CONNECT_SWAPPED);
+      g_signal_connect_swapped (item, "destroy", G_CALLBACK (g_object_unref), helper);
+
+      g_free (action);
+    }
+
+  return item;
+}
diff --git a/src/idoswitchmenuitem.h b/src/idoswitchmenuitem.h
index 7e7e2d2..222b473 100644
--- a/src/idoswitchmenuitem.h
+++ b/src/idoswitchmenuitem.h
@@ -52,6 +52,15 @@ GType         ido_switch_menu_item_get_type         (void) G_GNUC_CONST;
 GtkWidget    *ido_switch_menu_item_new              (void);
 GtkContainer *ido_switch_menu_item_get_content_area (IdoSwitchMenuItem * item);
 
+GtkMenuItem  * ido_switch_menu_item_new_from_menu_model (GMenuItem    *menuitem,
+                                                         GActionGroup *actions);
+
+void          ido_switch_menu_item_set_label        (IdoSwitchMenuItem *item,
+                                                     const gchar       *label);
+
+void          ido_switch_menu_item_set_icon         (IdoSwitchMenuItem *item,
+                                                     GIcon             *icon);
+
 G_END_DECLS
 
 #endif /* __IDO_SWITCH_MENU_ITEM_H__ */