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, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20/*
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 */
26
27#ifndef __GTK_PROGRESS_H__
28#define __GTK_PROGRESS_H__
29
30
31#include <gtk/gtkwidget.h>
32#include <gtk/gtkadjustment.h>
33
34
35G_BEGIN_DECLS
36
37#if !defined (GTK_DISABLE_DEPRECATED) || defined (__GTK_PROGRESS_C__) || defined (__GTK_PROGRESS_BAR_C__)
38
39#define GTK_TYPE_PROGRESS (gtk_progress_get_type ())
40#define GTK_PROGRESS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PROGRESS, GtkProgress))
41#define GTK_PROGRESS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS, GtkProgressClass))
42#define GTK_IS_PROGRESS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PROGRESS))
43#define GTK_IS_PROGRESS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PROGRESS))
44#define GTK_PROGRESS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PROGRESS, GtkProgressClass))
45
46#endif /* !GTK_DISABLE_DEPRECATED */
47
48typedef struct _GtkProgress GtkProgress;
49typedef struct _GtkProgressClass GtkProgressClass;
50
51
52struct _GtkProgress
53{
54 GtkWidget widget;
55
56 GtkAdjustment *adjustment;
57 GdkPixmap *offscreen_pixmap;
58 gchar *format;
59 gfloat x_align;
60 gfloat y_align;
61
62 guint show_text : 1;
63 guint activity_mode : 1;
64 guint use_text_format : 1;
65};
66
67struct _GtkProgressClass
68{
69 GtkWidgetClass parent_class;
70
71 void (* paint) (GtkProgress *progress);
72 void (* update) (GtkProgress *progress);
73 void (* act_mode_enter) (GtkProgress *progress);
74
75 /* Padding for future expansion */
76 void (*_gtk_reserved1) (void);
77 void (*_gtk_reserved2) (void);
78 void (*_gtk_reserved3) (void);
79 void (*_gtk_reserved4) (void);
80};
81
82/* This entire interface is deprecated. Use GtkProgressBar
83 * directly.
84 */
85
86#if !defined (GTK_DISABLE_DEPRECATED) || defined (__GTK_PROGRESS_C__) || defined (__GTK_PROGRESS_BAR_C__)
87
88GType gtk_progress_get_type (void) G_GNUC_CONST;
89void gtk_progress_set_show_text (GtkProgress *progress,
90 gboolean show_text);
91void gtk_progress_set_text_alignment (GtkProgress *progress,
92 gfloat x_align,
93 gfloat y_align);
94void gtk_progress_set_format_string (GtkProgress *progress,
95 const gchar *format);
96void gtk_progress_set_adjustment (GtkProgress *progress,
97 GtkAdjustment *adjustment);
98void gtk_progress_configure (GtkProgress *progress,
99 gdouble value,
100 gdouble min,
101 gdouble max);
102void gtk_progress_set_percentage (GtkProgress *progress,
103 gdouble percentage);
104void gtk_progress_set_value (GtkProgress *progress,
105 gdouble value);
106gdouble gtk_progress_get_value (GtkProgress *progress);
107void gtk_progress_set_activity_mode (GtkProgress *progress,
108 gboolean activity_mode);
109gchar* gtk_progress_get_current_text (GtkProgress *progress);
110gchar* gtk_progress_get_text_from_value (GtkProgress *progress,
111 gdouble value);
112gdouble gtk_progress_get_current_percentage (GtkProgress *progress);
113gdouble gtk_progress_get_percentage_from_value (GtkProgress *progress,
114 gdouble value);
115
116#endif /* !GTK_DISABLE_DEPRECATED */
117
118G_END_DECLS
119
120#endif /* __GTK_PROGRESS_H__ */
121