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API: cellrenderer: Add a private struct

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This commit is contained in:
Benjamin Otte
2011-12-15 17:21:11 +01:00
parent c28f641921
commit acb73f99bb
2 changed files with 43 additions and 3 deletions
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42
gtk/gtkcellrenderer.c
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@ -128,6 +128,9 @@ struct _GtkCellRendererPrivate
GdkRGBA cell_background; GdkRGBA cell_background;
}; };
struct _GtkCellRendererClassPrivate
{
};
enum { enum {
PROP_0, PROP_0,
@ -158,8 +161,6 @@ enum {
static guint cell_renderer_signals[LAST_SIGNAL] = { 0 }; static guint cell_renderer_signals[LAST_SIGNAL] = { 0 };
G_DEFINE_ABSTRACT_TYPE(GtkCellRenderer, gtk_cell_renderer, G_TYPE_INITIALLY_UNOWNED)
static void static void
gtk_cell_renderer_init (GtkCellRenderer *cell) gtk_cell_renderer_init (GtkCellRenderer *cell)
{ {
@ -417,6 +418,43 @@ gtk_cell_renderer_class_init (GtkCellRendererClass *class)
g_type_class_add_private (class, sizeof (GtkCellRendererPrivate)); g_type_class_add_private (class, sizeof (GtkCellRendererPrivate));
} }
static void
gtk_cell_renderer_base_class_init (gpointer g_class)
{
GtkCellRendererClass *klass = g_class;
klass->priv = G_TYPE_CLASS_GET_PRIVATE (g_class, GTK_TYPE_CELL_RENDERER, GtkCellRendererClassPrivate);
}
GType
gtk_cell_renderer_get_type (void)
{
static GType cell_renderer_type = 0;
if (G_UNLIKELY (cell_renderer_type == 0))
{
const GTypeInfo cell_renderer_info =
{
sizeof (GtkCellRendererClass),
gtk_cell_renderer_base_class_init,
NULL,
(GClassInitFunc) gtk_cell_renderer_class_init,
NULL, /* class_finalize */
NULL, /* class_init */
sizeof (GtkWidget),
0, /* n_preallocs */
(GInstanceInitFunc) gtk_cell_renderer_init,
NULL, /* value_table */
};
cell_renderer_type = g_type_register_static (G_TYPE_INITIALLY_UNOWNED, "GtkCellRenderer",
&cell_renderer_info, G_TYPE_FLAG_ABSTRACT);
g_type_add_class_private (cell_renderer_type, sizeof (GtkCellRendererClassPrivate));
}
return cell_renderer_type;
}
static void static void
gtk_cell_renderer_get_property (GObject *object, gtk_cell_renderer_get_property (GObject *object,
guint param_id, guint param_id,

4
gtk/gtkcellrenderer.h
View File

@ -82,6 +82,7 @@ typedef enum
typedef struct _GtkCellRenderer GtkCellRenderer; typedef struct _GtkCellRenderer GtkCellRenderer;
typedef struct _GtkCellRendererPrivate GtkCellRendererPrivate; typedef struct _GtkCellRendererPrivate GtkCellRendererPrivate;
typedef struct _GtkCellRendererClass GtkCellRendererClass; typedef struct _GtkCellRendererClass GtkCellRendererClass;
typedef struct _GtkCellRendererClassPrivate GtkCellRendererClassPrivate;
struct _GtkCellRenderer struct _GtkCellRenderer
{ {
@ -154,8 +155,9 @@ struct _GtkCellRendererClass
GtkCellEditable *editable, GtkCellEditable *editable,
const gchar *path); const gchar *path);
GtkCellRendererClassPrivate *priv;
/* Padding for future expansion */ /* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void); void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void); void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void); void (*_gtk_reserved4) (void);