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/* gtktreemenu.h
*
* Copyright (C) 2010 Openismus GmbH
*
* Authors:
* Tristan Van Berkom <tristanvb@openismus.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_TREE_MENU_H__
#define __GTK_TREE_MENU_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkmenu.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtkcellarea.h>
G_BEGIN_DECLS
#define GTK_TYPE_TREE_MENU (_gtk_tree_menu_get_type ())
#define GTK_TREE_MENU(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_MENU, GtkTreeMenu))
#define GTK_TREE_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MENU, GtkTreeMenuClass))
#define GTK_IS_TREE_MENU(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_MENU))
#define GTK_IS_TREE_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_MENU))
#define GTK_TREE_MENU_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_MENU, GtkTreeMenuClass))
typedef struct _GtkTreeMenu GtkTreeMenu;
typedef struct _GtkTreeMenuClass GtkTreeMenuClass;
typedef struct _GtkTreeMenuPrivate GtkTreeMenuPrivate;
/**
* GtkTreeMenuHeaderFunc:
* @model: a #GtkTreeModel
* @iter: the #GtkTreeIter pointing at a row in @model
* @data: user data
*
* Function type for determining whether the row pointed to by @iter
* which has children should be replicated as a header item in the
* child menu.
*
* Returns: %TRUE if @iter should have an activatable header menu
* item created for it in a submenu.
*/
typedef gboolean (*GtkTreeMenuHeaderFunc) (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data);
struct _GtkTreeMenu
{
GtkMenu parent_instance;
/*< private >*/
GtkTreeMenuPrivate *priv;
};
struct _GtkTreeMenuClass
{
GtkMenuClass parent_class;
/*< private >*/
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
void (*_gtk_reserved5) (void);
void (*_gtk_reserved6) (void);
};
GType _gtk_tree_menu_get_type (void) G_GNUC_CONST;
GtkWidget *_gtk_tree_menu_new (void);
GtkWidget *_gtk_tree_menu_new_with_area (GtkCellArea *area);
GtkWidget *_gtk_tree_menu_new_full (GtkCellArea *area,
GtkTreeModel *model,
GtkTreePath *root);
void _gtk_tree_menu_set_model (GtkTreeMenu *menu,
GtkTreeModel *model);
GtkTreeModel *_gtk_tree_menu_get_model (GtkTreeMenu *menu);
void _gtk_tree_menu_set_root (GtkTreeMenu *menu,
GtkTreePath *path);
GtkTreePath *_gtk_tree_menu_get_root (GtkTreeMenu *menu);
gboolean _gtk_tree_menu_get_tearoff (GtkTreeMenu *menu);
void _gtk_tree_menu_set_tearoff (GtkTreeMenu *menu,
gboolean tearoff);
gint _gtk_tree_menu_get_wrap_width (GtkTreeMenu *menu);
void _gtk_tree_menu_set_wrap_width (GtkTreeMenu *menu,
gint width);
gint _gtk_tree_menu_get_row_span_column (GtkTreeMenu *menu);
void _gtk_tree_menu_set_row_span_column (GtkTreeMenu *menu,
gint row_span);
gint _gtk_tree_menu_get_column_span_column (GtkTreeMenu *menu);
void _gtk_tree_menu_set_column_span_column (GtkTreeMenu *menu,
gint column_span);
GtkTreeViewRowSeparatorFunc _gtk_tree_menu_get_row_separator_func (GtkTreeMenu *menu);
void _gtk_tree_menu_set_row_separator_func (GtkTreeMenu *menu,
GtkTreeViewRowSeparatorFunc func,
gpointer data,
GDestroyNotify destroy);
GtkTreeMenuHeaderFunc _gtk_tree_menu_get_header_func (GtkTreeMenu *menu);
void _gtk_tree_menu_set_header_func (GtkTreeMenu *menu,
GtkTreeMenuHeaderFunc func,
gpointer data,
GDestroyNotify destroy);
G_END_DECLS
#endif /* __GTK_TREE_MENU_H__ */
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