/* GTK - The GIMP Toolkit
- * gtksizegroup.h:
+ * gtksizegroup.h:
* Copyright (C) 2000 Red Hat Software
*
* This library is free software; you can redistribute it and/or
* Boston, MA 02111-1307, USA.
*/
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
#ifndef __GTK_SIZE_GROUP_H__
#define __GTK_SIZE_GROUP_H__
#include <gtk/gtkwidget.h>
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
#define GTK_TYPE_SIZE_GROUP (gtk_size_group_get_type ())
-#define GTK_SIZE_GROUP(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_SIZE_GROUP, GtkSizeGroup))
-#define GTK_SIZE_GROUP_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_SIZE_GROUP, GtkSizeGroupClass))
-#define GTK_IS_SIZE_GROUP(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_SIZE_GROUP))
-#define GTK_IS_SIZE_GROUP_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SIZE_GROUP))
-#define GTK_SIZE_GROUP_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_SIZE_GROUP, GtkSizeGroupClass))
+#define GTK_SIZE_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SIZE_GROUP, GtkSizeGroup))
+#define GTK_SIZE_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SIZE_GROUP, GtkSizeGroupClass))
+#define GTK_IS_SIZE_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SIZE_GROUP))
+#define GTK_IS_SIZE_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SIZE_GROUP))
+#define GTK_SIZE_GROUP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SIZE_GROUP, GtkSizeGroupClass))
typedef struct _GtkSizeGroup GtkSizeGroup;
{
GObject parent_instance;
- GSList *widgets;
+ /* <private> */
+ GSList *GSEAL (widgets);
+
+ guint8 GSEAL (mode);
- guint8 mode;
-
- guint have_width : 1;
- guint have_height : 1;
+ guint GSEAL (have_width) : 1;
+ guint GSEAL (have_height) : 1;
+ guint GSEAL (ignore_hidden) : 1;
- GtkRequisition requisition;
+ GtkRequisition GSEAL (requisition);
};
struct _GtkSizeGroupClass
{
GObjectClass parent_class;
+
+ /* Padding for future expansion */
+ void (*_gtk_reserved1) (void);
+ void (*_gtk_reserved2) (void);
+ void (*_gtk_reserved3) (void);
+ void (*_gtk_reserved4) (void);
};
/**
* GtkSizeGroupMode:
- * @GTK_SIZE_GROUP_NONE: group has no effect
- * @GTK_SIZE_GROUP_HORIZONTAL: group effects horizontal requisition
- * @GTK_SIZE_GROUP_VERTICAL: group effects vertical requisition
- * @GTK_SIZE_GROUP_BOTH: group effects both horizontal and vertical requisition
- *
+ * @GTK_SIZE_GROUP_NONE: group has no effect
+ * @GTK_SIZE_GROUP_HORIZONTAL: group affects horizontal requisition
+ * @GTK_SIZE_GROUP_VERTICAL: group affects vertical requisition
+ * @GTK_SIZE_GROUP_BOTH: group affects both horizontal and vertical requisition
+ *
* The mode of the size group determines the directions in which the size
- * group effects the requested sizes of its component widgets.
+ * group affects the requested sizes of its component widgets.
**/
typedef enum {
GTK_SIZE_GROUP_NONE,
GTK_SIZE_GROUP_BOTH
} GtkSizeGroupMode;
-GType gtk_size_group_get_type (void) G_GNUC_CONST;;
+GType gtk_size_group_get_type (void) G_GNUC_CONST;
GtkSizeGroup * gtk_size_group_new (GtkSizeGroupMode mode);
void gtk_size_group_set_mode (GtkSizeGroup *size_group,
- GtkSizeGroupMode type);
+ GtkSizeGroupMode mode);
GtkSizeGroupMode gtk_size_group_get_mode (GtkSizeGroup *size_group);
+void gtk_size_group_set_ignore_hidden (GtkSizeGroup *size_group,
+ gboolean ignore_hidden);
+gboolean gtk_size_group_get_ignore_hidden (GtkSizeGroup *size_group);
void gtk_size_group_add_widget (GtkSizeGroup *size_group,
GtkWidget *widget);
void gtk_size_group_remove_widget (GtkSizeGroup *size_group,
GtkWidget *widget);
+GSList * gtk_size_group_get_widgets (GtkSizeGroup *size_group);
void _gtk_size_group_get_child_requisition (GtkWidget *widget,
GtkRequisition *requisition);
void _gtk_size_group_queue_resize (GtkWidget *widget);
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
+G_END_DECLS
#endif /* __GTK_SIZE_GROUP_H__ */