two-lines-renderer: Use G_DECLARE_DERIVABLE_TYPE

https://bugzilla.gnome.org/show_bug.cgi?id=774709

1 files changed, 1 insertions, 29 deletions

diff --git a/libgd/gd-two-lines-renderer.h b/libgd/gd-two-lines-renderer.h
index f9cff3b..4b0da8d 100644
--- a/libgd/gd-two-lines-renderer.h
+++ b/libgd/gd-two-lines-renderer.h
@@ -29,43 +29,15 @@
 G_BEGIN_DECLS
 
 #define GD_TYPE_TWO_LINES_RENDERER gd_two_lines_renderer_get_type()
+G_DECLARE_DERIVABLE_TYPE (GdTwoLinesRenderer, gd_two_lines_renderer, GD, TWO_LINES_RENDERER, GtkCellRendererText)
 
-#define GD_TWO_LINES_RENDERER(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRenderer))
-
-#define GD_TWO_LINES_RENDERER_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), \
-   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRendererClass))
-
-#define GD_IS_TWO_LINES_RENDERER(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-   GD_TYPE_TWO_LINES_RENDERER))
-
-#define GD_IS_TWO_LINES_RENDERER_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
-   GD_TYPE_TWO_LINES_RENDERER))
-
-#define GD_TWO_LINES_RENDERER_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
-   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRendererClass))
-
-typedef struct _GdTwoLinesRenderer GdTwoLinesRenderer;
-typedef struct _GdTwoLinesRendererClass GdTwoLinesRendererClass;
 typedef struct _GdTwoLinesRendererPrivate GdTwoLinesRendererPrivate;
 
-struct _GdTwoLinesRenderer
-{
-  GtkCellRendererText parent;
-};
-
 struct _GdTwoLinesRendererClass
 {
   GtkCellRendererTextClass parent_class;
 };
 
-GType gd_two_lines_renderer_get_type (void) G_GNUC_CONST;
-
 GtkCellRenderer *gd_two_lines_renderer_new (void);
 
 G_END_DECLS