325 lines
10 KiB
C
325 lines
10 KiB
C
/* -*- mode: c; style: linux -*- */
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/*
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* Copyright (C) 2007 The GNOME Foundation
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* Written by Denis Washington <denisw@svn.gnome.org>
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "gnome-keyboard-properties-a11y.h"
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#include <gconf/gconf-client.h>
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#include "gconf-property-editor.h"
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#include "capplet-util.h"
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#define CONFIG_ROOT "/desktop/gnome/accessibility/keyboard"
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#define NWID(s) GTK_WIDGET (gtk_builder_get_object (notifications_dialog, s))
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static GtkBuilder *notifications_dialog = NULL;
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static void
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stickykeys_enable_toggled_cb (GtkWidget *w, GtkBuilder *dialog)
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{
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gboolean active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
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gtk_widget_set_sensitive (WID ("stickykeys_two_key_off"), active);
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if (notifications_dialog)
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gtk_widget_set_sensitive (NWID ("stickykeys_notifications_box"), active);
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}
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static void
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slowkeys_enable_toggled_cb (GtkWidget *w, GtkBuilder *dialog)
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{
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gboolean active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
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gtk_widget_set_sensitive (WID ("slowkeys_delay_box"), active);
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if (notifications_dialog)
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gtk_widget_set_sensitive (NWID ("slowkeys_notifications_box"), active);
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}
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static void
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bouncekeys_enable_toggled_cb (GtkWidget *w, GtkBuilder *dialog)
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{
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gboolean active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
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gtk_widget_set_sensitive (WID ("bouncekeys_delay_box"), active);
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if (notifications_dialog)
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gtk_widget_set_sensitive (NWID ("bouncekeys_notifications_box"), active);
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}
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static void
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visual_bell_enable_toggled_cb (GtkWidget *w, GtkBuilder *dialog)
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{
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gboolean active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
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if (notifications_dialog) {
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gtk_widget_set_sensitive (NWID ("visual_bell_titlebar"), active);
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gtk_widget_set_sensitive (NWID ("visual_bell_fullscreen"), active);
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}
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}
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static GConfEnumStringPair bell_flash_enums[] = {
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{ 0, "frame_flash" },
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{ 1, "fullscreen" },
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{ -1, NULL }
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};
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static GConfValue *
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bell_flash_from_widget (GConfPropertyEditor *peditor, const GConfValue *value)
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{
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GConfValue *new_value;
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new_value = gconf_value_new (GCONF_VALUE_STRING);
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gconf_value_set_string (new_value,
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gconf_enum_to_string (bell_flash_enums, gconf_value_get_int (value)));
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return new_value;
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}
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static GConfValue *
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bell_flash_to_widget (GConfPropertyEditor *peditor, const GConfValue *value)
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{
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GConfValue *new_value;
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const gchar *str;
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gint val = 2;
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str = (value && (value->type == GCONF_VALUE_STRING)) ? gconf_value_get_string (value) : NULL;
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new_value = gconf_value_new (GCONF_VALUE_INT);
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if (value->type == GCONF_VALUE_STRING) {
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gconf_string_to_enum (bell_flash_enums,
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str,
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&val);
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}
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gconf_value_set_int (new_value, val);
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return new_value;
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}
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static void
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a11y_notifications_dialog_response_cb (GtkWidget *w, gint response)
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{
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if (response == GTK_RESPONSE_HELP) {
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}
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else {
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gtk_widget_destroy (w);
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}
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}
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static void
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notifications_button_clicked_cb (GtkWidget *button, GtkBuilder *dialog)
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{
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GtkWidget *w;
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notifications_dialog = gtk_builder_new ();
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gtk_builder_add_from_file (notifications_dialog, GNOMECC_UI_DIR
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"/gnome-keyboard-properties-a11y-notifications.ui",
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NULL);
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stickykeys_enable_toggled_cb (WID ("stickykeys_enable"), dialog);
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slowkeys_enable_toggled_cb (WID ("slowkeys_enable"), dialog);
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bouncekeys_enable_toggled_cb (WID ("bouncekeys_enable"), dialog);
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w = NWID ("feature_state_change_beep");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/feature_state_change_beep",
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w, NULL);
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w = NWID ("togglekeys_enable");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/togglekeys_enable",
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w, NULL);
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w = NWID ("stickykeys_modifier_beep");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/stickykeys_modifier_beep",
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w, NULL);
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w = NWID ("slowkeys_beep_press");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/slowkeys_beep_press",
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w, NULL);
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w = NWID ("slowkeys_beep_accept");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/slowkeys_beep_accept",
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w, NULL);
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w = NWID ("slowkeys_beep_reject");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/slowkeys_beep_reject",
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w, NULL);
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w = NWID ("bouncekeys_beep_reject");
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gconf_peditor_new_boolean (NULL,
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CONFIG_ROOT "/bouncekeys_beep_reject",
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w, NULL);
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w = NWID ("visual_bell_enable");
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gconf_peditor_new_boolean (NULL,
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"/apps/metacity/general/visual_bell",
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w, NULL);
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g_signal_connect (w, "toggled",
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G_CALLBACK (visual_bell_enable_toggled_cb), dialog);
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visual_bell_enable_toggled_cb (w, dialog);
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gconf_peditor_new_select_radio (NULL,
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"/apps/metacity/general/visual_bell_type",
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gtk_radio_button_get_group (GTK_RADIO_BUTTON (NWID ("visual_bell_titlebar"))),
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"conv-to-widget-cb", bell_flash_to_widget,
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"conv-from-widget-cb", bell_flash_from_widget,
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NULL);
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w = NWID ("a11y_notifications_dialog");
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gtk_window_set_transient_for (GTK_WINDOW (w),
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GTK_WINDOW (WID ("keyboard_dialog")));
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g_signal_connect (w, "response",
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G_CALLBACK (a11y_notifications_dialog_response_cb), NULL);
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gtk_dialog_run (GTK_DIALOG (w));
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g_object_unref (notifications_dialog);
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notifications_dialog = NULL;
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}
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static void
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mousekeys_enable_toggled_cb (GtkWidget *w, GtkBuilder *dialog)
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{
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gboolean active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
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gtk_widget_set_sensitive (WID ("mousekeys_table"), active);
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}
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static GConfValue *
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mousekeys_accel_time_to_widget (GConfPropertyEditor *peditor, const GConfValue *value)
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{
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GtkAdjustment *adjustment;
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gdouble range_upper;
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GConfValue *new_value;
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adjustment = GTK_ADJUSTMENT (gconf_property_editor_get_ui_control (peditor));
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g_object_get (adjustment,
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"upper", &range_upper,
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NULL);
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new_value = gconf_value_new (GCONF_VALUE_INT);
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gconf_value_set_int (new_value, MAX (0, ((int) range_upper) - gconf_value_get_int (value)));
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return new_value;
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}
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static GConfValue *
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mousekeys_accel_time_from_widget (GConfPropertyEditor *peditor, const GConfValue *value)
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{
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GtkAdjustment *adjustment;
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gdouble range_value, range_upper;
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GConfValue *new_value;
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adjustment = GTK_ADJUSTMENT (gconf_property_editor_get_ui_control (peditor));
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g_object_get (adjustment,
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"value", &range_value,
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"upper", &range_upper,
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NULL);
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new_value = gconf_value_new (GCONF_VALUE_INT);
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gconf_value_set_int (new_value, (int) range_upper - range_value);
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return new_value;
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}
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void
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setup_a11y_tabs (GtkBuilder *dialog, GConfChangeSet *changeset)
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{
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GConfClient *client;
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GtkWidget *w;
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client = gconf_client_get_default ();
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gconf_client_add_dir (client, CONFIG_ROOT, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
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g_object_unref (client);
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/* Accessibility tab */
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w = WID ("master_enable");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/enable",
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w, NULL);
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w = WID ("stickykeys_enable");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/stickykeys_enable",
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w, NULL);
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g_signal_connect (w, "toggled",
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G_CALLBACK (stickykeys_enable_toggled_cb), dialog);
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stickykeys_enable_toggled_cb (w, dialog);
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w = WID ("stickykeys_two_key_off");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/stickykeys_two_key_off",
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w, NULL);
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w = WID ("slowkeys_enable");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/slowkeys_enable",
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w, NULL);
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g_signal_connect (w, "toggled",
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G_CALLBACK (slowkeys_enable_toggled_cb), dialog);
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slowkeys_enable_toggled_cb (w, dialog);
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w = WID ("bouncekeys_enable");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/bouncekeys_enable",
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w, NULL);
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g_signal_connect (w, "toggled",
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G_CALLBACK (bouncekeys_enable_toggled_cb), dialog);
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bouncekeys_enable_toggled_cb (w, dialog);
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gconf_peditor_new_numeric_range (changeset,
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CONFIG_ROOT "/slowkeys_delay",
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WID ("slowkeys_delay_slide"), NULL);
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gconf_peditor_new_numeric_range (changeset,
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CONFIG_ROOT "/bouncekeys_delay",
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WID ("bouncekeys_delay_slide"), NULL);
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w = WID ("notifications_button");
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g_signal_connect (w, "clicked",
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G_CALLBACK (notifications_button_clicked_cb), dialog);
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/* Mouse Keys tab */
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w = WID ("mousekeys_enable");
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gconf_peditor_new_boolean (changeset,
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CONFIG_ROOT "/mousekeys_enable",
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w, NULL);
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g_signal_connect (w, "toggled",
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G_CALLBACK (mousekeys_enable_toggled_cb), dialog);
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mousekeys_enable_toggled_cb (w, dialog);
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gconf_peditor_new_numeric_range (changeset,
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CONFIG_ROOT "/mousekeys_accel_time",
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WID ("mousekeys_accel_time_slide"),
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"conv-to-widget-cb", mousekeys_accel_time_to_widget,
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"conv-from-widget-cb", mousekeys_accel_time_from_widget,
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NULL);
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gconf_peditor_new_numeric_range (changeset,
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CONFIG_ROOT "/mousekeys_max_speed",
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WID ("mousekeys_max_speed_slide"), NULL);
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gconf_peditor_new_numeric_range (changeset,
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CONFIG_ROOT "/mousekeys_init_delay",
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WID ("mousekeys_init_delay_slide"), NULL);
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}
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