Added new keyboard properties capplet
This commit is contained in:
Bradford Hovinen (Gdict maintainer)
parent
e4b4b7af40
commit
6e43a028dc
10 changed files with 1476 additions and 1 deletions
325
capplets/keyboard/prefs-widget.c
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325
capplets/keyboard/prefs-widget.c
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/* -*- mode: c; style: linux -*- */
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/* prefs-widget.c
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* Copyright (C) 2000 Helix Code, Inc.
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*
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* Written by Bradford Hovinen <hovinen@helixcode.com>
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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, or (at your option)
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, 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 "prefs-widget.h"
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#define WID(str) (glade_xml_get_widget (prefs_widget->dialog_data, str))
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enum {
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ARG_0,
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ARG_PREFERENCES
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};
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static CappletWidgetClass *parent_class;
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static void prefs_widget_init (PrefsWidget *prefs_widget);
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static void prefs_widget_class_init (PrefsWidgetClass *class);
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static void prefs_widget_set_arg (GtkObject *object,
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GtkArg *arg,
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guint arg_id);
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static void prefs_widget_get_arg (GtkObject *object,
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GtkArg *arg,
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guint arg_id);
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static void read_preferences (PrefsWidget *prefs_widget,
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Preferences *prefs);
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static void repeat_toggled_cb (GtkToggleButton *button,
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PrefsWidget *prefs_widget);
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static void rate_changed_cb (GtkAdjustment *adjustment,
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PrefsWidget *prefs_widget);
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static void delay_changed_cb (GtkAdjustment *adjustment,
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PrefsWidget *prefs_widget);
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static void click_toggled_cb (GtkToggleButton *button,
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PrefsWidget *prefs_widget);
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static void click_volume_changed_cb (GtkAdjustment *adjustment,
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PrefsWidget *prefs_widget);
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guint
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prefs_widget_get_type (void)
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{
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static guint prefs_widget_type = 0;
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if (!prefs_widget_type) {
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GtkTypeInfo prefs_widget_info = {
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"PrefsWidget",
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sizeof (PrefsWidget),
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sizeof (PrefsWidgetClass),
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(GtkClassInitFunc) prefs_widget_class_init,
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(GtkObjectInitFunc) prefs_widget_init,
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(GtkArgSetFunc) NULL,
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(GtkArgGetFunc) NULL
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};
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prefs_widget_type =
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gtk_type_unique (capplet_widget_get_type (),
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&prefs_widget_info);
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}
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return prefs_widget_type;
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}
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static void
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prefs_widget_init (PrefsWidget *prefs_widget)
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{
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GtkWidget *widget;
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GtkAdjustment *adjustment;
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prefs_widget->dialog_data =
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glade_xml_new (GLADE_DATADIR "/keyboard-properties.glade",
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"prefs_widget");
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glade_xml_signal_connect_data
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(prefs_widget->dialog_data, "repeat_toggled_cb",
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repeat_toggled_cb, prefs_widget);
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widget = glade_xml_get_widget (prefs_widget->dialog_data,
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"prefs_widget");
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gtk_container_add (GTK_CONTAINER (prefs_widget), widget);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("rate_entry")));
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gtk_signal_connect (GTK_OBJECT (adjustment), "value_changed",
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rate_changed_cb, prefs_widget);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("delay_entry")));
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gtk_signal_connect (GTK_OBJECT (adjustment), "value_changed",
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delay_changed_cb, prefs_widget);
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glade_xml_signal_connect_data
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(prefs_widget->dialog_data, "click_toggled_cb",
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click_toggled_cb, prefs_widget);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("click_volume_entry")));
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gtk_signal_connect (GTK_OBJECT (adjustment), "value_changed",
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click_volume_changed_cb, prefs_widget);
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}
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static void
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prefs_widget_class_init (PrefsWidgetClass *class)
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{
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GtkObjectClass *object_class;
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gtk_object_add_arg_type ("PrefsWidget::preferences",
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GTK_TYPE_POINTER,
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GTK_ARG_READWRITE,
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ARG_PREFERENCES);
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object_class = GTK_OBJECT_CLASS (class);
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object_class->set_arg = prefs_widget_set_arg;
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object_class->get_arg = prefs_widget_get_arg;
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parent_class = CAPPLET_WIDGET_CLASS
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(gtk_type_class (capplet_widget_get_type ()));
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}
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static void
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prefs_widget_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
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{
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PrefsWidget *prefs_widget;
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g_return_if_fail (object != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (object));
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prefs_widget = PREFS_WIDGET (object);
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switch (arg_id) {
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case ARG_PREFERENCES:
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if (prefs_widget->prefs)
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gtk_object_unref (GTK_OBJECT (prefs_widget->prefs));
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prefs_widget->prefs = GTK_VALUE_POINTER (*arg);
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if (prefs_widget->prefs) {
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gtk_object_ref (GTK_OBJECT (prefs_widget->prefs));
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read_preferences (prefs_widget, prefs_widget->prefs);
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}
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break;
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default:
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g_warning ("Bad argument set");
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break;
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}
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}
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static void
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prefs_widget_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
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{
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PrefsWidget *prefs_widget;
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g_return_if_fail (object != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (object));
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prefs_widget = PREFS_WIDGET (object);
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switch (arg_id) {
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case ARG_PREFERENCES:
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GTK_VALUE_POINTER (*arg) = prefs_widget->prefs;
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break;
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default:
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g_warning ("Bad argument get");
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break;
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}
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}
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GtkWidget *
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prefs_widget_new (Preferences *prefs)
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{
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g_return_val_if_fail (prefs == NULL || IS_PREFERENCES (prefs), NULL);
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return gtk_widget_new (prefs_widget_get_type (),
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"preferences", prefs,
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NULL);
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}
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void
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prefs_widget_set_preferences (PrefsWidget *prefs_widget, Preferences *prefs)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs));
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gtk_object_set (GTK_OBJECT (prefs_widget), "preferences", prefs, NULL);
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}
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static void
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read_preferences (PrefsWidget *prefs_widget, Preferences *prefs)
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{
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GtkAdjustment *adjustment;
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs));
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gtk_toggle_button_set_active
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(GTK_TOGGLE_BUTTON (WID ("repeat_toggle")), prefs->repeat);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("rate_entry")));
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gtk_adjustment_set_value (adjustment, prefs->rate);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("delay_entry")));
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gtk_adjustment_set_value (adjustment, prefs->delay);
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gtk_toggle_button_set_active
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(GTK_TOGGLE_BUTTON (WID ("click_toggle")),
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prefs->click_on_keypress);
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adjustment = gtk_range_get_adjustment
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(GTK_RANGE (WID ("click_volume_entry")));
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gtk_adjustment_set_value (adjustment, prefs->click_volume);
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}
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static void
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repeat_toggled_cb (GtkToggleButton *button, PrefsWidget *prefs_widget)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs_widget->prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs_widget->prefs));
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g_return_if_fail (button != NULL);
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
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prefs_widget->prefs->repeat =
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gtk_toggle_button_get_active (button);
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preferences_changed (prefs_widget->prefs);
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capplet_widget_state_changed (CAPPLET_WIDGET (prefs_widget), TRUE);
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}
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static void
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rate_changed_cb (GtkAdjustment *adjustment, PrefsWidget *prefs_widget)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs_widget->prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs_widget->prefs));
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g_return_if_fail (adjustment != NULL);
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g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
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prefs_widget->prefs->rate = adjustment->value;
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preferences_changed (prefs_widget->prefs);
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capplet_widget_state_changed (CAPPLET_WIDGET (prefs_widget), TRUE);
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}
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static void
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delay_changed_cb (GtkAdjustment *adjustment, PrefsWidget *prefs_widget)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs_widget->prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs_widget->prefs));
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g_return_if_fail (adjustment != NULL);
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g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
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prefs_widget->prefs->delay = adjustment->value;
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preferences_changed (prefs_widget->prefs);
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capplet_widget_state_changed (CAPPLET_WIDGET (prefs_widget), TRUE);
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}
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static void
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click_toggled_cb (GtkToggleButton *button, PrefsWidget *prefs_widget)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs_widget->prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs_widget->prefs));
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g_return_if_fail (button != NULL);
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
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prefs_widget->prefs->click_on_keypress =
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gtk_toggle_button_get_active (button);
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preferences_changed (prefs_widget->prefs);
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capplet_widget_state_changed (CAPPLET_WIDGET (prefs_widget), TRUE);
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}
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static void
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click_volume_changed_cb (GtkAdjustment *adjustment, PrefsWidget *prefs_widget)
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{
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g_return_if_fail (prefs_widget != NULL);
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g_return_if_fail (IS_PREFS_WIDGET (prefs_widget));
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g_return_if_fail (prefs_widget->prefs != NULL);
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g_return_if_fail (IS_PREFERENCES (prefs_widget->prefs));
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g_return_if_fail (adjustment != NULL);
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g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
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prefs_widget->prefs->click_volume = adjustment->value;
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preferences_changed (prefs_widget->prefs);
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capplet_widget_state_changed (CAPPLET_WIDGET (prefs_widget), TRUE);
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}
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