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link button: Don't allow subclassing

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This commit is contained in:
Matthias Clasen
2019-05-19 21:05:40 +00:00
parent 825b48911b
commit c8a901c1dc
2 changed files with 19 additions and 41 deletions
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18
gtk/gtklinkbutton.c
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@@ -73,6 +73,24 @@
#include <string.h>
typedef struct _GtkLinkButtonClass GtkLinkButtonClass;
typedef struct _GtkLinkButtonPrivate GtkLinkButtonPrivate;
struct _GtkLinkButton
{
/*< private >*/
GtkButton parent_instance;
};
struct _GtkLinkButtonClass
{
/*< private >*/
GtkButtonClass parent_class;
/*< public >*/
gboolean (* activate_link) (GtkLinkButton *button);
};
struct _GtkLinkButtonPrivate
{
gchar *uri;

42
gtk/gtklinkbutton.h
View File

@@ -35,48 +35,8 @@ G_BEGIN_DECLS
#define GTK_TYPE_LINK_BUTTON (gtk_link_button_get_type ())
#define GTK_LINK_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LINK_BUTTON, GtkLinkButton))
#define GTK_IS_LINK_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LINK_BUTTON))
#define GTK_LINK_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LINK_BUTTON, GtkLinkButtonClass))
#define GTK_IS_LINK_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LINK_BUTTON))
#define GTK_LINK_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LINK_BUTTON, GtkLinkButtonClass))
typedef struct _GtkLinkButton GtkLinkButton;
typedef struct _GtkLinkButtonClass GtkLinkButtonClass;
typedef struct _GtkLinkButtonPrivate GtkLinkButtonPrivate;
/**
* GtkLinkButton:
*
* The #GtkLinkButton-struct contains only
* private data and should be accessed using the provided API.
*/
struct _GtkLinkButton
{
/*< private >*/
GtkButton parent_instance;
};
/**
* GtkLinkButtonClass:
* @activate_link: class handler for the #GtkLinkButton::activate-link signal
*
* The #GtkLinkButtonClass contains only
* private data.
*/
struct _GtkLinkButtonClass
{
/*< private >*/
GtkButtonClass parent_class;
/*< public >*/
gboolean (* activate_link) (GtkLinkButton *button);
/*< private >*/
/* Padding for future expansion */
void (*_gtk_padding1) (void);
void (*_gtk_padding2) (void);
void (*_gtk_padding3) (void);
void (*_gtk_padding4) (void);
};
typedef struct _GtkLinkButton GtkLinkButton;
GDK_AVAILABLE_IN_ALL
GType gtk_link_button_get_type (void) G_GNUC_CONST;