Lower GLib dependency

6 files changed, 74 insertions, 20 deletions

diff --git a/applets/notification_area/status-notifier/sn-dbus-menu.h b/applets/notification_area/status-notifier/sn-dbus-menu.h
index 39907d07..d92f8eb8 100644
--- a/applets/notification_area/status-notifier/sn-dbus-menu.h
+++ b/applets/notification_area/status-notifier/sn-dbus-menu.h
@@ -22,8 +22,19 @@
 
 G_BEGIN_DECLS
 
-#define SN_TYPE_DBUS_MENU sn_dbus_menu_get_type ()
-G_DECLARE_FINAL_TYPE (SnDBusMenu, sn_dbus_menu, SN, DBUS_MENU, GtkMenu)
+#define SN_TYPE_DBUS_MENU     (sn_dbus_menu_get_type ())
+#define SN_DBUS_MENU(obj)     (G_TYPE_CHECK_INSTANCE_CAST ((obj), SN_TYPE_DBUS_MENU, SnDBusMenu))
+#define SN_IS_DBUS_MENU(obj)  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SN_TYPE_DBUS_MENU))
+
+typedef struct _SnDBusMenu      SnDBusMenu;
+typedef struct _SnDBusMenuClass SnDBusMenuClass;
+
+struct _SnDBusMenuClass
+{
+  GtkMenuClass parent_class;
+};
+
+GType sn_dbus_menu_get_type (void);
 
 GtkMenu *sn_dbus_menu_new (const gchar *bus_name,
                            const gchar *object_path);
diff --git a/applets/notification_area/status-notifier/sn-host-v0.h b/applets/notification_area/status-notifier/sn-host-v0.h
index 61c8b5c3..6681c111 100644
--- a/applets/notification_area/status-notifier/sn-host-v0.h
+++ b/applets/notification_area/status-notifier/sn-host-v0.h
@@ -23,9 +23,19 @@
 
 G_BEGIN_DECLS
 
-#define SN_TYPE_HOST_V0 sn_host_v0_get_type ()
-G_DECLARE_FINAL_TYPE (SnHostV0, sn_host_v0, SN, HOST_V0, SnHostV0GenSkeleton)
+#define SN_TYPE_HOST_V0     (sn_host_v0_get_type ())
+#define SN_HOST_V0(obj)     (G_TYPE_CHECK_INSTANCE_CAST ((obj), SN_TYPE_HOST_V0, SnHostV0))
+#define SN_IS_HOST_V0(obj)  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SN_TYPE_HOST_V0))
 
+typedef struct _SnHostV0      SnHostV0;
+typedef struct _SnHostV0Class SnHostV0Class;
+
+struct _SnHostV0Class
+{
+  SnHostV0GenSkeletonClass parent_class;
+};
+
+GType sn_host_v0_get_type (void);
 NaHost *sn_host_v0_new (void);
 
 G_END_DECLS
diff --git a/applets/notification_area/status-notifier/sn-image-menu-item.h b/applets/notification_area/status-notifier/sn-image-menu-item.h
index b0fe8a90..9aa9a4a1 100644
--- a/applets/notification_area/status-notifier/sn-image-menu-item.h
+++ b/applets/notification_area/status-notifier/sn-image-menu-item.h
@@ -22,9 +22,19 @@
 
 G_BEGIN_DECLS
 
-#define SN_TYPE_IMAGE_MENU_ITEM sn_image_menu_item_get_type ()
-G_DECLARE_FINAL_TYPE (SnImageMenuItem, sn_image_menu_item,
-                      SN, IMAGE_MENU_ITEM, GtkMenuItem)
+#define SN_TYPE_IMAGE_MENU_ITEM     (sn_image_menu_item_get_type ())
+#define SN_IMAGE_MENU_ITEM(obj)     (G_TYPE_CHECK_INSTANCE_CAST ((obj), SN_TYPE_IMAGE_MENU_ITEM, SnImageMenuItem))
+#define SN_IS_IMAGE_MENU_ITEM(obj)  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SN_TYPE_IMAGE_MENU_ITEM))
+
+typedef struct _SnImageMenuItem      SnImageMenuItem;
+typedef struct _SnImageMenuItemClass SnImageMenuItemClass;
+
+struct _SnImageMenuItemClass
+{
+  GtkMenuItemClass parent_class;
+};
+
+GType      sn_image_menu_item_get_type                   (void);
 
 GtkWidget *sn_image_menu_item_new                        (void);
 
diff --git a/applets/notification_area/status-notifier/sn-item-v0.h b/applets/notification_area/status-notifier/sn-item-v0.h
index 4b1bd492..548905e8 100644
--- a/applets/notification_area/status-notifier/sn-item-v0.h
+++ b/applets/notification_area/status-notifier/sn-item-v0.h
@@ -22,8 +22,19 @@
 
 G_BEGIN_DECLS
 
-#define SN_TYPE_ITEM_V0 sn_item_v0_get_type ()
-G_DECLARE_FINAL_TYPE (SnItemV0, sn_item_v0, SN, ITEM_V0, SnItem)
+#define SN_TYPE_ITEM_V0     (sn_item_v0_get_type ())
+#define SN_ITEM_V0(obj)     (G_TYPE_CHECK_INSTANCE_CAST ((obj), SN_TYPE_ITEM_V0, SnItemV0))
+#define SN_IS_ITEM_V0(obj)  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SN_TYPE_ITEM_V0))
+
+typedef struct _SnItemV0      SnItemV0;
+typedef struct _SnItemV0Class SnItemV0Class;
+
+struct _SnItemV0Class
+{
+  SnItemClass parent_class;
+};
+
+GType sn_item_v0_get_type (void);
 
 SnItem *sn_item_v0_new (const gchar *bus_name,
                         const gchar *object_path);
diff --git a/applets/notification_area/status-notifier/sn-item.c b/applets/notification_area/status-notifier/sn-item.c
index 13ee68f3..9bd16314 100644
--- a/applets/notification_area/status-notifier/sn-item.c
+++ b/applets/notification_area/status-notifier/sn-item.c
@@ -22,7 +22,7 @@
 
 #include "na-item.h"
 
-typedef struct
+struct _SnItemPrivate
 {
   gchar          *bus_name;
   gchar          *object_path;
@@ -30,7 +30,7 @@ typedef struct
   GtkOrientation  orientation;
 
   GtkMenu        *menu;
-} SnItemPrivate;
+};
 
 enum
 {
@@ -56,18 +56,12 @@ static guint signals[LAST_SIGNAL] = { 0 };
 static void na_item_init (NaItemInterface *iface);
 
 G_DEFINE_ABSTRACT_TYPE_WITH_CODE (SnItem, sn_item, GTK_TYPE_BUTTON,
-                                  //~ G_ADD_PRIVATE (SnItem);
                                   G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE,
                                                          NULL)
                                   G_IMPLEMENT_INTERFACE (NA_TYPE_ITEM,
                                                          na_item_init))
 
-/* FIXME: apparently if requesting < 2.38, G_ADD_PRIVATE() or the default
- * sn_item_get_instance_private() does NOT work, and returns some garbage
- * (either get_instance_private() works but G_ADD_PRIVATE() didn't do nothing,
- *  or the other way around, but it leads to using incorrect memory) */
-#define sn_item_get_instance_private(i) \
-  (G_TYPE_INSTANCE_GET_PRIVATE ((i), SN_TYPE_ITEM, SnItemPrivate))
+#define sn_item_get_instance_private(i) (SN_ITEM (i)->priv)
 
 static void
 sn_item_dispose (GObject *object)
@@ -461,6 +455,8 @@ sn_item_class_init (SnItemClass *item_class)
 static void
 sn_item_init (SnItem *item)
 {
+  item->priv = G_TYPE_INSTANCE_GET_PRIVATE (item, SN_TYPE_ITEM, SnItemPrivate);
+
   gtk_widget_add_events (GTK_WIDGET (item), GDK_SCROLL_MASK);
 }
 
diff --git a/applets/notification_area/status-notifier/sn-item.h b/applets/notification_area/status-notifier/sn-item.h
index c414b942..de7de892 100644
--- a/applets/notification_area/status-notifier/sn-item.h
+++ b/applets/notification_area/status-notifier/sn-item.h
@@ -22,8 +22,12 @@
 
 G_BEGIN_DECLS
 
-#define SN_TYPE_ITEM sn_item_get_type ()
-G_DECLARE_DERIVABLE_TYPE (SnItem, sn_item, SN, ITEM, GtkButton)
+#define SN_TYPE_ITEM            (sn_item_get_type ())
+#define SN_ITEM(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), SN_TYPE_ITEM, SnItem))
+#define SN_ITEM_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), SN_TYPE_ITEM, SnItemClass))
+#define SN_IS_ITEM(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SN_TYPE_ITEM))
+#define SN_IS_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SN_TYPE_ITEM))
+#define SN_ITEM_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), SN_TYPE_ITEM, SnItemClass))
 
 typedef enum
 {
@@ -31,6 +35,17 @@ typedef enum
   SN_ITEM_ORIENTATION_VERTICAL
 } SnItemOrientation;
 
+typedef struct _SnItem        SnItem;
+typedef struct _SnItemPrivate SnItemPrivate;
+typedef struct _SnItemClass   SnItemClass;
+
+struct _SnItem
+{
+  GtkButtonClass parent_instance;
+
+  SnItemPrivate *priv;
+};
+
 struct _SnItemClass
 {
   GtkButtonClass parent_class;
@@ -60,6 +75,7 @@ struct _SnItemClass
                                         SnItemOrientation  orientation);
 };
 
+GType           sn_item_get_type        (void);
 const gchar    *sn_item_get_bus_name    (SnItem *item);
 const gchar    *sn_item_get_object_path (SnItem *item);