1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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.
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.
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.
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/.
27 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
28 #error "Only <gtk/gtk.h> can be included directly."
31 #ifndef __GTK_PROGRESS_BAR_H__
32 #define __GTK_PROGRESS_BAR_H__
34 #include <gtk/gtkwidget.h>
38 #define GTK_TYPE_PROGRESS_BAR (gtk_progress_bar_get_type ())
39 #define GTK_PROGRESS_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PROGRESS_BAR, GtkProgressBar))
40 #define GTK_PROGRESS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS_BAR, GtkProgressBarClass))
41 #define GTK_IS_PROGRESS_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PROGRESS_BAR))
42 #define GTK_IS_PROGRESS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PROGRESS_BAR))
43 #define GTK_PROGRESS_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PROGRESS_BAR, GtkProgressBarClass))
46 typedef struct _GtkProgressBar GtkProgressBar;
47 typedef struct _GtkProgressBarClass GtkProgressBarClass;
51 GTK_PROGRESS_LEFT_TO_RIGHT,
52 GTK_PROGRESS_RIGHT_TO_LEFT,
53 GTK_PROGRESS_BOTTOM_TO_TOP,
54 GTK_PROGRESS_TOP_TO_BOTTOM
55 } GtkProgressBarOrientation;
57 struct _GtkProgressBar
61 GdkPixmap *GSEAL (offscreen_pixmap);
63 GtkProgressBarOrientation GSEAL (orientation);
66 gint GSEAL (in_block);
68 gint GSEAL (activity_pos);
69 guint GSEAL (activity_step);
70 guint GSEAL (activity_blocks);
72 gdouble GSEAL (pulse_fraction);
74 guint GSEAL (activity_dir) : 1;
75 guint GSEAL (ellipsize) : 3;
76 guint GSEAL (dirty) : 1;
77 guint GSEAL (activity_mode) : 1;
78 guint GSEAL (show_text) : 1;
81 struct _GtkProgressBarClass
83 GtkWidgetClass parent_class;
85 void (* paint) (GtkProgressBar *progress);
86 void (* update) (GtkProgressBar *progress);
87 void (* act_mode_enter) (GtkProgressBar *progress);
89 /* Padding for future expansion */
90 void (*_gtk_reserved1) (void);
91 void (*_gtk_reserved2) (void);
92 void (*_gtk_reserved3) (void);
93 void (*_gtk_reserved4) (void);
94 void (*_gtk_reserved5) (void);
95 void (*_gtk_reserved6) (void);
96 void (*_gtk_reserved7) (void);
97 void (*_gtk_reserved8) (void);
101 GType gtk_progress_bar_get_type (void) G_GNUC_CONST;
102 GtkWidget* gtk_progress_bar_new (void);
104 void gtk_progress_bar_pulse (GtkProgressBar *pbar);
105 void gtk_progress_bar_set_text (GtkProgressBar *pbar,
107 void gtk_progress_bar_set_fraction (GtkProgressBar *pbar,
110 void gtk_progress_bar_set_pulse_step (GtkProgressBar *pbar,
112 void gtk_progress_bar_set_orientation (GtkProgressBar *pbar,
113 GtkProgressBarOrientation orientation);
115 G_CONST_RETURN gchar* gtk_progress_bar_get_text (GtkProgressBar *pbar);
116 gdouble gtk_progress_bar_get_fraction (GtkProgressBar *pbar);
117 gdouble gtk_progress_bar_get_pulse_step (GtkProgressBar *pbar);
119 GtkProgressBarOrientation gtk_progress_bar_get_orientation (GtkProgressBar *pbar);
120 void gtk_progress_bar_set_ellipsize (GtkProgressBar *pbar,
121 PangoEllipsizeMode mode);
122 PangoEllipsizeMode gtk_progress_bar_get_ellipsize (GtkProgressBar *pbar);
124 void gtk_progress_bar_set_show_text (GtkProgressBar *pbar,
126 gboolean gtk_progress_bar_get_show_text (GtkProgressBar *pbar);
130 #endif /* __GTK_PROGRESS_BAR_H__ */