1/* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18/*
19 * Modified by the GTK+ Team and others 1997-2001. See the AUTHORS
20 * file for a list of people on the GTK+ Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
23 */
24
25#ifndef __GTK_BUTTON_H__
26#define __GTK_BUTTON_H__
27
28
29#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
30#error "Only <gtk/gtk.h> can be included directly."
31#endif
32
33#include <gtk/gtkwidget.h>
34
35G_BEGIN_DECLS
36
37#define GTK_TYPE_BUTTON (gtk_button_get_type ())
38#define GTK_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BUTTON, GtkButton))
39#define GTK_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_BUTTON, GtkButtonClass))
40#define GTK_IS_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_BUTTON))
41#define GTK_IS_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_BUTTON))
42#define GTK_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_BUTTON, GtkButtonClass))
43
44typedef struct _GtkButton GtkButton;
45typedef struct _GtkButtonPrivate GtkButtonPrivate;
46typedef struct _GtkButtonClass GtkButtonClass;
47
48struct _GtkButton
49{
50 /*< private >*/
51 GtkWidget parent_instance;
52};
53
54/**
55 * GtkButtonClass:
56 * @parent_class: The parent class.
57 * @clicked: Signal emitted when the button has been activated (pressed and released).
58 * @activate: Signal that causes the button to animate press then
59 * release. Applications should never connect to this signal, but use
60 * the @clicked signal.
61 */
62struct _GtkButtonClass
63{
64 GtkWidgetClass parent_class;
65
66 /*< public >*/
67
68 void (* clicked) (GtkButton *button);
69 void (* activate) (GtkButton *button);
70
71 /*< private >*/
72
73 gpointer padding[8];
74};
75
76
77GDK_AVAILABLE_IN_ALL
78GType gtk_button_get_type (void) G_GNUC_CONST;
79GDK_AVAILABLE_IN_ALL
80GtkWidget* gtk_button_new (void);
81GDK_AVAILABLE_IN_ALL
82GtkWidget* gtk_button_new_with_label (const char *label);
83GDK_AVAILABLE_IN_ALL
84GtkWidget* gtk_button_new_from_icon_name (const char *icon_name);
85GDK_AVAILABLE_IN_ALL
86GtkWidget* gtk_button_new_with_mnemonic (const char *label);
87
88GDK_AVAILABLE_IN_ALL
89void gtk_button_set_has_frame (GtkButton *button,
90 gboolean has_frame);
91GDK_AVAILABLE_IN_ALL
92gboolean gtk_button_get_has_frame (GtkButton *button);
93GDK_AVAILABLE_IN_ALL
94void gtk_button_set_label (GtkButton *button,
95 const char *label);
96GDK_AVAILABLE_IN_ALL
97const char * gtk_button_get_label (GtkButton *button);
98GDK_AVAILABLE_IN_ALL
99void gtk_button_set_use_underline (GtkButton *button,
100 gboolean use_underline);
101GDK_AVAILABLE_IN_ALL
102gboolean gtk_button_get_use_underline (GtkButton *button);
103
104GDK_AVAILABLE_IN_ALL
105void gtk_button_set_icon_name (GtkButton *button,
106 const char *icon_name);
107GDK_AVAILABLE_IN_ALL
108const char * gtk_button_get_icon_name (GtkButton *button);
109
110GDK_AVAILABLE_IN_ALL
111void gtk_button_set_child (GtkButton *button,
112 GtkWidget *child);
113GDK_AVAILABLE_IN_ALL
114GtkWidget * gtk_button_get_child (GtkButton *button);
115
116G_END_DECLS
117
118#endif /* __GTK_BUTTON_H__ */
119

source code of gtk/gtk/gtkbutton.h