Pileus Git - ~andy/gtk/blob - gtk/gtkprogressbar.h

   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 Library 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  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library 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 #ifndef __GTK_PROGRESS_BAR_H__
  21 #define __GTK_PROGRESS_BAR_H__
  22
  23
  24 #include <gdk/gdk.h>
  25 #include <gtk/gtkprogress.h>
  26
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif /* __cplusplus */
  31
  32
  33 #define GTK_TYPE_PROGRESS_BAR            (gtk_progress_bar_get_type ())
  34 #define GTK_PROGRESS_BAR(obj)            (GTK_CHECK_CAST ((obj), GTK_TYPE_PROGRESS_BAR, GtkProgressBar))
  35 #define GTK_PROGRESS_BAR_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS_BAR, GtkProgressBarClass))
  36 #define GTK_IS_PROGRESS_BAR(obj)         (GTK_CHECK_TYPE ((obj), GTK_TYPE_PROGRESS_BAR))
  37 #define GTK_IS_PROGRESS_BAR_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PROGRESS_BAR))
  38
  39
  40 typedef struct _GtkProgressBar       GtkProgressBar;
  41 typedef struct _GtkProgressBarClass  GtkProgressBarClass;
  42
  43 typedef enum
  44 {
  45   GTK_PROGRESS_CONTINUOUS,
  46   GTK_PROGRESS_DISCRETE
  47 } GtkProgressBarStyle;
  48
  49 typedef enum
  50 {
  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;
  56
  57 struct _GtkProgressBar
  58 {
  59   GtkProgress progress;
  60
  61   GtkProgressBarStyle bar_style;
  62   GtkProgressBarOrientation orientation;
  63
  64   guint blocks;
  65   gint  in_block;
  66
  67   gint  activity_pos;
  68   guint activity_step;
  69   guint activity_blocks;
  70   guint activity_dir : 1;
  71 };
  72
  73 struct _GtkProgressBarClass
  74 {
  75   GtkProgressClass parent_class;
  76 };
  77
  78
  79 GtkType    gtk_progress_bar_get_type             (void);
  80 GtkWidget* gtk_progress_bar_new                  (void);
  81 GtkWidget* gtk_progress_bar_new_with_adjustment  (GtkAdjustment  *adjustment);
  82 void       gtk_progress_bar_set_bar_style        (GtkProgressBar *pbar,
  83                                                   GtkProgressBarStyle style);
  84 void       gtk_progress_bar_set_discrete_blocks  (GtkProgressBar *pbar,
  85                                                   guint           blocks);
  86 void       gtk_progress_bar_set_activity_step    (GtkProgressBar *pbar,
  87                                                   guint           step);
  88 void       gtk_progress_bar_set_activity_blocks  (GtkProgressBar *pbar,
  89                                                   guint           blocks);
  90 void       gtk_progress_bar_set_orientation      (GtkProgressBar *pbar,
  91                                                   GtkProgressBarOrientation orientation);
  92 void       gtk_progress_bar_update               (GtkProgressBar *pbar,
  93                                                   gfloat          percentage);
  94
  95 /* deprecated */
  96 void       gtk_progress_bar_construct            (GtkProgressBar *pbar,
  97                                                   GtkAdjustment  *adjustment);
  98
  99
 100 #ifdef __cplusplus
 101 }
 102 #endif /* __cplusplus */
 103
 104
 105 #endif /* __GTK_PROGRESS_BAR_H__ */