forked from AuroraMiddleware/gtk
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
/* GTK+ - accessibility implementations
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* Copyright 2012 Red Hat, Inc
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "gtkcolorswatchaccessible.h"
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static void atk_action_interface_init (AtkActionIface *iface);
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G_DEFINE_TYPE_WITH_CODE (GtkColorSwatchAccessible, _gtk_color_swatch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
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G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
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static void
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_gtk_color_swatch_accessible_class_init (GtkColorSwatchAccessibleClass *klass)
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{
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}
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static void
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_gtk_color_swatch_accessible_init (GtkColorSwatchAccessible *scale)
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{
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}
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static gint
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gtk_color_swatch_accessible_get_n_actions (AtkAction *action)
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{
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return 3;
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}
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static const gchar *
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gtk_color_swatch_accessible_get_keybinding (AtkAction *action,
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gint i)
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{
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return NULL;
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}
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static const gchar *
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gtk_color_swatch_accessible_get_name (AtkAction *action,
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gint i)
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{
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switch (i)
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{
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case 0: return "select";
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case 1: return "activate";
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case 2: return "customize";
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default: return NULL;
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}
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}
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static gboolean
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gtk_color_swatch_accessible_do_action (AtkAction *action,
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gint i)
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{
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GtkWidget *widget;
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widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
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if (widget == NULL)
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return FALSE;
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switch (i)
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{
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case 0:
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gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_SELECTED, FALSE);
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break;
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case 1:
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g_signal_emit_by_name (widget, "activate");
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break;
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case 2:
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g_signal_emit_by_name (widget, "customize");
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break;
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default:
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return FALSE;
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}
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return TRUE;
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}
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static void
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atk_action_interface_init (AtkActionIface *iface)
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{
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iface->do_action = gtk_color_swatch_accessible_do_action;
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iface->get_n_actions = gtk_color_swatch_accessible_get_n_actions;
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iface->get_keybinding = gtk_color_swatch_accessible_get_keybinding;
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iface->get_name = gtk_color_swatch_accessible_get_name;
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}
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