Avoid deprecated g_type_class_add_private

Changed MateBgCrossfade, MateColorbutton and MateDesktopThumbnail

Author: yetist

libmate-desktop/mate-bg-crossfade.c

@@ -66,10 +66,7 @@ enum {
 
 static guint signals[NUMBER_OF_SIGNALS] = { 0 };
 
-G_DEFINE_TYPE (MateBGCrossfade, mate_bg_crossfade, G_TYPE_OBJECT)
-#define MATE_BG_CROSSFADE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o),\
-			                   MATE_TYPE_BG_CROSSFADE,\
-			                   MateBGCrossfadePrivate))
+G_DEFINE_TYPE_WITH_PRIVATE (MateBGCrossfade, mate_bg_crossfade, G_TYPE_OBJECT)
 
 static void
 mate_bg_crossfade_set_property (GObject      *object,
@@ -201,14 +198,12 @@ mate_bg_crossfade_class_init (MateBGCrossfadeClass *fade_class)
 					  G_SIGNAL_RUN_LAST, 0, NULL, NULL,
 					  g_cclosure_marshal_VOID__OBJECT,
 					  G_TYPE_NONE, 1, G_TYPE_OBJECT);
-
-	g_type_class_add_private (gobject_class, sizeof (MateBGCrossfadePrivate));
 }
 
 static void
 mate_bg_crossfade_init (MateBGCrossfade *fade)
 {
-	fade->priv = MATE_BG_CROSSFADE_GET_PRIVATE (fade);
+	fade->priv = mate_bg_crossfade_get_instance_private (fade);
 
 	fade->priv->window = NULL;
 	fade->priv->widget = NULL;

libmate-desktop/mate-colorbutton.c

@@ -44,8 +44,6 @@
 #define CHECK_DARK  (1.0 / 3.0)
 #define CHECK_LIGHT (2.0 / 3.0)
 
-#define MATE_COLOR_BUTTON_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), MATE_TYPE_COLOR_BUTTON, MateColorButtonPrivate))
-
 struct _MateColorButtonPrivate 
 {
   GtkWidget *draw_area; /* Widget where we draw the color sample */
@@ -120,7 +118,7 @@ static guint color_button_signals[LAST_SIGNAL] = { 0 };
 
 static const GtkTargetEntry drop_types[] = { { "application/x-color", 0, 0 } };
 
-G_DEFINE_TYPE (MateColorButton, mate_color_button, GTK_TYPE_BUTTON)
+G_DEFINE_TYPE_WITH_PRIVATE (MateColorButton, mate_color_button, GTK_TYPE_BUTTON)
 
 static void
 mate_color_button_class_init (MateColorButtonClass *klass)
@@ -222,8 +220,6 @@ mate_color_button_class_init (MateColorButtonClass *klass)
 						  NULL, NULL,
 						  g_cclosure_marshal_VOID__VOID,
 						  G_TYPE_NONE, 0);
-
-  g_type_class_add_private (gobject_class, sizeof (MateColorButtonPrivate));
 }
 
 static gboolean
@@ -414,7 +410,7 @@ mate_color_button_init (MateColorButton *color_button)
   _mate_desktop_init_i18n ();
 
   /* Create the widgets */
-  color_button->priv = MATE_COLOR_BUTTON_GET_PRIVATE (color_button);
+  color_button->priv = mate_color_button_get_instance_private (color_button);
 
   alignment = gtk_alignment_new (0.5, 0.5, 0.5, 1.0);
   gtk_container_set_border_width (GTK_CONTAINER (alignment), 1);

libmate-desktop/mate-desktop-thumbnail.c

@@ -67,14 +67,11 @@ static const char *appname = "mate-thumbnail-factory";
 static void mate_desktop_thumbnail_factory_init          (MateDesktopThumbnailFactory      *factory);
 static void mate_desktop_thumbnail_factory_class_init    (MateDesktopThumbnailFactoryClass *class);
 
-G_DEFINE_TYPE (MateDesktopThumbnailFactory,
+G_DEFINE_TYPE_WITH_PRIVATE (MateDesktopThumbnailFactory,
 	       mate_desktop_thumbnail_factory,
 	       G_TYPE_OBJECT)
 #define parent_class mate_desktop_thumbnail_factory_parent_class
 
-#define MATE_DESKTOP_THUMBNAIL_FACTORY_GET_PRIVATE(object) \
-  (G_TYPE_INSTANCE_GET_PRIVATE ((object), MATE_DESKTOP_TYPE_THUMBNAIL_FACTORY, MateDesktopThumbnailFactoryPrivate))
-
 typedef struct {
     gint width;
     gint height;
@@ -777,7 +774,7 @@ mate_desktop_thumbnail_factory_init (MateDesktopThumbnailFactory *factory)
 {
   MateDesktopThumbnailFactoryPrivate *priv;
 
-  factory->priv = MATE_DESKTOP_THUMBNAIL_FACTORY_GET_PRIVATE (factory);
+  factory->priv = mate_desktop_thumbnail_factory_get_instance_private (factory);
 
   priv = factory->priv;
 
@@ -816,8 +813,6 @@ mate_desktop_thumbnail_factory_class_init (MateDesktopThumbnailFactoryClass *cla
   gobject_class = G_OBJECT_CLASS (class);
 
   gobject_class->finalize = mate_desktop_thumbnail_factory_finalize;
-
-  g_type_class_add_private (class, sizeof (MateDesktopThumbnailFactoryPrivate));
 }
 
 /**