vcs.maemo.org Git - hildon/blob - src/hildon-volumebar-range.h

   1 /*
   2  * This file is part of hildon-libs
   3  *
   4  * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved.
   5  *
   6  * Contact: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; version 2.1 of
  11  * the License.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  *
  23  */
  24
  25 #ifndef                                         __HILDON_VOLUMEBAR_RANGE_H__
  26 #define                                         __HILDON_VOLUMEBAR_RANGE_H__
  27
  28 #include                                        <gtk/gtkscale.h>
  29
  30 G_BEGIN_DECLS
  31
  32 /**
  33  * HILDON_VOLUMEBAR_RANGE_TYPE
  34  *
  35  * Macro for getting type of volumebar range.
  36  * Since: 0.12.10
  37  */
  38 #define                                         HILDON_TYPE_VOLUMEBAR_RANGE \
  39                                                 (hildon_volumebar_range_get_type())
  40
  41 #define                                         HILDON_VOLUMEBAR_RANGE(obj) \
  42                                                 (GTK_CHECK_CAST (obj,\
  43                                                 HILDON_TYPE_VOLUMEBAR_RANGE, HildonVolumebarRange))
  44
  45 #define                                         HILDON_VOLUMEBAR_RANGE_CLASS(klass) \
  46                                                 (GTK_CHECK_CLASS_CAST ((klass),\
  47                                                 HILDON_TYPE_VOLUMEBAR_RANGE, HildonVolumebarRangeClass))
  48
  49 #define                                         HILDON_IS_VOLUMEBAR_RANGE(obj) \
  50                                                 (GTK_CHECK_TYPE (obj,\
  51                                                 HILDON_TYPE_VOLUMEBAR_RANGE))
  52
  53 #define                                         HILDON_IS_VOLUMEBAR_RANGE_CLASS(klass) \
  54                                                 (GTK_CHECK_CLASS_TYPE ((klass), \
  55                                                 HILDON_TYPE_VOLUMEBAR_RANGE))
  56
  57 typedef struct                                  _HildonVolumebarRange HildonVolumebarRange;
  58
  59 typedef struct                                  _HildonVolumebarRangeClass HildonVolumebarRangeClass;
  60
  61 struct _HildonVolumebarRange
  62 {
  63     GtkScale scale;
  64 };
  65
  66 struct _HildonVolumebarRangeClass
  67 {
  68     GtkScaleClass parent_class;
  69 };
  70
  71 GType G_GNUC_CONST
  72 hildon_volumebar_range_get_type                 (void);
  73
  74 GtkWidget*
  75 hildon_volumebar_range_new                      (GtkOrientation orientation);
  76
  77 gdouble
  78 hildon_volumebar_range_get_level                (HildonVolumebarRange *self);
  79
  80 void
  81 hildon_volumebar_range_set_level                (HildonVolumebarRange *self,
  82                                                  gdouble level);
  83
  84 G_END_DECLS
  85
  86 #endif                                          /* __HILDON_VOLUMEBAR_RANGE_H__ */