3 * Copyright (C) 2010 Openismus GmbH
6 * Tristan Van Berkom <tristanvb@openismus.com>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef __GTK_TREE_MENU_H__
23 #define __GTK_TREE_MENU_H__
25 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
26 #error "Only <gtk/gtk.h> can be included directly."
29 #include <gtk/gtkmenu.h>
30 #include <gtk/gtktreemodel.h>
31 #include <gtk/gtktreeview.h>
32 #include <gtk/gtkcellarea.h>
36 #define GTK_TYPE_TREE_MENU (_gtk_tree_menu_get_type ())
37 #define GTK_TREE_MENU(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_MENU, GtkTreeMenu))
38 #define GTK_TREE_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MENU, GtkTreeMenuClass))
39 #define GTK_IS_TREE_MENU(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_MENU))
40 #define GTK_IS_TREE_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_MENU))
41 #define GTK_TREE_MENU_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_MENU, GtkTreeMenuClass))
43 typedef struct _GtkTreeMenu GtkTreeMenu;
44 typedef struct _GtkTreeMenuClass GtkTreeMenuClass;
45 typedef struct _GtkTreeMenuPrivate GtkTreeMenuPrivate;
48 * GtkTreeMenuHeaderFunc:
49 * @model: a #GtkTreeModel
50 * @iter: the #GtkTreeIter pointing at a row in @model
53 * Function type for determining whether the row pointed to by @iter
54 * which has children should be replicated as a header item in the
57 * Return value: %TRUE if @iter should have an activatable header menu
58 * item created for it in a submenu.
60 typedef gboolean (*GtkTreeMenuHeaderFunc) (GtkTreeModel *model,
66 GtkMenu parent_instance;
69 GtkTreeMenuPrivate *priv;
72 struct _GtkTreeMenuClass
74 GtkMenuClass parent_class;
77 /* Padding for future expansion */
78 void (*_gtk_reserved1) (void);
79 void (*_gtk_reserved2) (void);
80 void (*_gtk_reserved3) (void);
81 void (*_gtk_reserved4) (void);
82 void (*_gtk_reserved5) (void);
83 void (*_gtk_reserved6) (void);
86 GType _gtk_tree_menu_get_type (void) G_GNUC_CONST;
88 GtkWidget *_gtk_tree_menu_new (void);
89 GtkWidget *_gtk_tree_menu_new_with_area (GtkCellArea *area);
90 GtkWidget *_gtk_tree_menu_new_full (GtkCellArea *area,
93 void _gtk_tree_menu_set_model (GtkTreeMenu *menu,
95 GtkTreeModel *_gtk_tree_menu_get_model (GtkTreeMenu *menu);
96 void _gtk_tree_menu_set_root (GtkTreeMenu *menu,
98 GtkTreePath *_gtk_tree_menu_get_root (GtkTreeMenu *menu);
99 gboolean _gtk_tree_menu_get_tearoff (GtkTreeMenu *menu);
100 void _gtk_tree_menu_set_tearoff (GtkTreeMenu *menu,
102 gint _gtk_tree_menu_get_wrap_width (GtkTreeMenu *menu);
103 void _gtk_tree_menu_set_wrap_width (GtkTreeMenu *menu,
105 gint _gtk_tree_menu_get_row_span_column (GtkTreeMenu *menu);
106 void _gtk_tree_menu_set_row_span_column (GtkTreeMenu *menu,
108 gint _gtk_tree_menu_get_column_span_column (GtkTreeMenu *menu);
109 void _gtk_tree_menu_set_column_span_column (GtkTreeMenu *menu,
112 GtkTreeViewRowSeparatorFunc _gtk_tree_menu_get_row_separator_func (GtkTreeMenu *menu);
113 void _gtk_tree_menu_set_row_separator_func (GtkTreeMenu *menu,
114 GtkTreeViewRowSeparatorFunc func,
116 GDestroyNotify destroy);
118 GtkTreeMenuHeaderFunc _gtk_tree_menu_get_header_func (GtkTreeMenu *menu);
119 void _gtk_tree_menu_set_header_func (GtkTreeMenu *menu,
120 GtkTreeMenuHeaderFunc func,
122 GDestroyNotify destroy);
126 #endif /* __GTK_TREE_MENU_H__ */