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Viewing changes to panels/keyboard/keyboard-general.c

Tags: upstream-3.0.1.1
Import upstream version 3.0.1.1

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panels/keyboard/keyboard-general.c
 
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/*
 
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 * Copyright (C) 2010 Intel, Inc
 
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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
 
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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 02111-1307, USA.
 
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 *
 
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 * Authors: Thomas Wood <thomas.wood@intel.com>
 
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 *          Rodrigo Moya <rodrigo@gnome.org>
 
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 */
 
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#include "keyboard-general.h"
 
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static GSettings *keyboard_settings = NULL;
 
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static GSettings *interface_settings = NULL;
 
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static gboolean
 
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get_rate (GValue   *value,
 
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          GVariant *variant,
 
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          gpointer  user_data)
 
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{
 
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  int rate;
 
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  gdouble fraction;
 
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  rate = g_variant_get_uint32 (variant);
 
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  fraction = 1.0 / ((gdouble) rate / 1000.0);
 
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  g_value_set_double (value, fraction);
 
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  g_debug ("Getting fraction %f for msecs %d", fraction, rate);
 
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  return TRUE;
 
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}
 
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static GVariant *
 
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set_rate (const GValue       *value,
 
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          const GVariantType *expected_type,
 
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          gpointer            user_data)
 
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{
 
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  gdouble rate;
 
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  int msecs;
 
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  rate = g_value_get_double (value);
 
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  msecs = (1 / rate) * 1000;
 
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  g_debug ("Setting repeat rate to %d", msecs);
 
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  return g_variant_new_uint32 (msecs);
 
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}
 
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void
 
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keyboard_general_init (CcPanel *panel, GtkBuilder *builder)
 
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{
 
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  if (keyboard_settings == NULL)
 
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    keyboard_settings = g_settings_new ("org.gnome.settings-daemon.peripherals.keyboard");
 
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  if (interface_settings == NULL)
 
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    interface_settings = g_settings_new ("org.gnome.desktop.interface");
 
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  g_settings_bind (keyboard_settings, "repeat",
 
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                   gtk_builder_get_object (builder, "repeat_toggle"), "active",
 
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                   G_SETTINGS_BIND_DEFAULT);
 
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  g_settings_bind (keyboard_settings, "repeat",
 
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                   gtk_builder_get_object (builder, "repeat_table"), "sensitive",
 
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                   G_SETTINGS_BIND_GET);
 
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  g_settings_bind (keyboard_settings, "delay",
 
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                   gtk_range_get_adjustment (GTK_RANGE (gtk_builder_get_object (builder, "repeat_delay_scale"))), "value",
 
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                   G_SETTINGS_BIND_DEFAULT);
 
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  g_settings_bind_with_mapping (keyboard_settings, "repeat-interval",
 
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                                gtk_range_get_adjustment (GTK_RANGE (gtk_builder_get_object (builder, "repeat_speed_scale"))), "value",
 
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                                G_SETTINGS_BIND_DEFAULT,
 
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                                get_rate, set_rate, NULL, NULL);
 
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  g_settings_bind (interface_settings, "cursor-blink",
 
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                   gtk_builder_get_object (builder, "cursor_toggle"), "active",
 
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                   G_SETTINGS_BIND_DEFAULT);
 
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  g_settings_bind (interface_settings, "cursor-blink",
 
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                   gtk_builder_get_object (builder, "cursor_table"), "sensitive",
 
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                   G_SETTINGS_BIND_GET);
 
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  g_settings_bind (interface_settings, "cursor-blink-time",
 
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                   gtk_range_get_adjustment (GTK_RANGE (gtk_builder_get_object (builder, "cursor_blink_time_scale"))), "value",
 
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                   G_SETTINGS_BIND_DEFAULT);
 
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}
 
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void
 
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keyboard_general_dispose (CcPanel *panel)
 
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{
 
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  if (keyboard_settings != NULL)
 
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    {
 
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      g_object_unref (keyboard_settings);
 
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      keyboard_settings = NULL;
 
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    }
 
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  if (interface_settings != NULL)
 
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    {
 
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      g_object_unref (interface_settings);
 
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      interface_settings = NULL;
 
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    }
 
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}