1/* GTK - The GIMP Toolkit
2 *
3 * Copyright (C) 2007 John Stowers, Neil Jagdish Patel.
4 * Copyright (C) 2009 Bastien Nocera, David Zeuthen
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 *
19 * Code adapted from egg-spinner
20 * by Christian Hergert <christian.hergert@gmail.com>
21 */
22
23#ifndef __GTK_SPINNER_H__
24#define __GTK_SPINNER_H__
25
26#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
27#error "Only <gtk/gtk.h> can be included directly."
28#endif
29
30#include <gtk/gtkwidget.h>
31
32G_BEGIN_DECLS
33
34#define GTK_TYPE_SPINNER (gtk_spinner_get_type ())
35#define GTK_SPINNER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SPINNER, GtkSpinner))
36#define GTK_SPINNER_CLASS(obj) (G_TYPE_CHECK_CLASS_CAST ((obj), GTK_TYPE_SPINNER, GtkSpinnerClass))
37#define GTK_IS_SPINNER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SPINNER))
38#define GTK_IS_SPINNER_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE ((obj), GTK_TYPE_SPINNER))
39#define GTK_SPINNER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SPINNER, GtkSpinnerClass))
40
41typedef struct _GtkSpinner GtkSpinner;
42typedef struct _GtkSpinnerClass GtkSpinnerClass;
43typedef struct _GtkSpinnerPrivate GtkSpinnerPrivate;
44
45struct _GtkSpinner
46{
47 GtkWidget parent;
48
49 /*< private >*/
50 GtkSpinnerPrivate *priv;
51};
52
53struct _GtkSpinnerClass
54{
55 GtkWidgetClass parent_class;
56
57 /* Padding for future expansion */
58 void (*_gtk_reserved1) (void);
59 void (*_gtk_reserved2) (void);
60 void (*_gtk_reserved3) (void);
61 void (*_gtk_reserved4) (void);
62};
63
64GDK_AVAILABLE_IN_ALL
65GType gtk_spinner_get_type (void) G_GNUC_CONST;
66GDK_AVAILABLE_IN_ALL
67GtkWidget *gtk_spinner_new (void);
68GDK_AVAILABLE_IN_ALL
69void gtk_spinner_start (GtkSpinner *spinner);
70GDK_AVAILABLE_IN_ALL
71void gtk_spinner_stop (GtkSpinner *spinner);
72
73G_END_DECLS
74
75#endif /* __GTK_SPINNER_H__ */
76