1 /* GAIL - The GNOME Accessibility Implementation Library
2 * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
3 * Copyright 2013 SUSE LLC.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
23 #include "gtklevelbaraccessible.h"
26 static void atk_value_interface_init (AtkValueIface *iface);
28 G_DEFINE_TYPE_WITH_CODE (GtkLevelBarAccessible, gtk_level_bar_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
29 G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
32 gtk_level_bar_accessible_initialize (AtkObject *obj,
35 ATK_OBJECT_CLASS (gtk_level_bar_accessible_parent_class)->initialize (obj, data);
37 obj->role = ATK_ROLE_LEVEL_BAR;
41 gtk_level_bar_accessible_notify_gtk (GObject *obj,
44 GtkWidget *widget = GTK_WIDGET (obj);
45 GtkLevelBarAccessible *level_bar = GTK_LEVEL_BAR_ACCESSIBLE (gtk_widget_get_accessible (widget));
47 if (strcmp (pspec->name, "value") == 0)
49 g_object_notify (G_OBJECT (level_bar), "accessible-value");
52 GTK_WIDGET_ACCESSIBLE_CLASS (gtk_level_bar_accessible_parent_class)->notify_gtk (obj, pspec);
58 gtk_level_bar_accessible_class_init (GtkLevelBarAccessibleClass *klass)
60 AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
61 GtkWidgetAccessibleClass *widget_class = (GtkWidgetAccessibleClass*)klass;
63 widget_class->notify_gtk = gtk_level_bar_accessible_notify_gtk;
65 class->initialize = gtk_level_bar_accessible_initialize;
69 gtk_level_bar_accessible_init (GtkLevelBarAccessible *button)
74 gtk_level_bar_accessible_get_current_value (AtkValue *obj,
78 GtkLevelBar *level_bar;
80 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
81 level_bar = GTK_LEVEL_BAR (widget);
83 memset (value, 0, sizeof (GValue));
84 g_value_init (value, G_TYPE_DOUBLE);
85 g_value_set_double (value, gtk_level_bar_get_value (level_bar));
89 gtk_level_bar_accessible_get_maximum_value (AtkValue *obj,
93 GtkLevelBar *level_bar;
95 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
96 level_bar = GTK_LEVEL_BAR (widget);
98 memset (value, 0, sizeof (GValue));
99 g_value_init (value, G_TYPE_DOUBLE);
100 g_value_set_double (value, gtk_level_bar_get_max_value (level_bar));
104 gtk_level_bar_accessible_get_minimum_value (AtkValue *obj,
108 GtkLevelBar *level_bar;
110 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
111 level_bar = GTK_LEVEL_BAR (widget);
113 memset (value, 0, sizeof (GValue));
114 g_value_init (value, G_TYPE_DOUBLE);
115 g_value_set_double (value, gtk_level_bar_get_min_value (level_bar));
119 gtk_level_bar_accessible_set_current_value (AtkValue *obj,
123 GtkLevelBar *level_bar;
125 widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
126 level_bar = GTK_LEVEL_BAR (widget);
128 gtk_level_bar_set_value (level_bar, g_value_get_double (value));
134 atk_value_interface_init (AtkValueIface *iface)
136 iface->get_current_value = gtk_level_bar_accessible_get_current_value;
137 iface->get_maximum_value = gtk_level_bar_accessible_get_maximum_value;
138 iface->get_minimum_value = gtk_level_bar_accessible_get_minimum_value;
139 iface->set_current_value = gtk_level_bar_accessible_set_current_value;