136 lines
3.9 KiB
C
136 lines
3.9 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2008 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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, but
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* 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 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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#include "config.h"
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#include <libintl.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include <glib/gi18n-lib.h>
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#include <glib.h>
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#include <gtk/gtk.h>
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#include <pulse/pulseaudio.h>
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#include "cc-sound-panel.h"
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#include "gvc-mixer-dialog.h"
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#include "gvc-log.h"
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G_DEFINE_DYNAMIC_TYPE (CcSoundPanel, cc_sound_panel, CC_TYPE_PANEL)
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static void cc_sound_panel_finalize (GObject *object);
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static void
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cc_sound_panel_class_init (CcSoundPanelClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = cc_sound_panel_finalize;
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}
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static void
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cc_sound_panel_class_finalize (CcSoundPanelClass *klass)
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{
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}
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static void
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cc_sound_panel_finalize (GObject *object)
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{
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CcSoundPanel *panel = CC_SOUND_PANEL (object);
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if (panel->dialog != NULL)
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panel->dialog = NULL;
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if (panel->connecting_label != NULL)
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panel->connecting_label = NULL;
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if (panel->control != NULL) {
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g_object_unref (panel->control);
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panel->control = NULL;
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}
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G_OBJECT_CLASS (cc_sound_panel_parent_class)->finalize (object);
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}
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static void
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on_control_ready (GvcMixerControl *control,
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CcSoundPanel *panel)
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{
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if (panel->dialog != NULL)
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return;
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if (panel->connecting_label) {
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gtk_widget_destroy (panel->connecting_label);
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panel->connecting_label = NULL;
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}
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panel->dialog = gvc_mixer_dialog_new (control);
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gtk_container_add (GTK_CONTAINER (panel),
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GTK_WIDGET (panel->dialog));
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gtk_widget_show (GTK_WIDGET (panel->dialog));
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}
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static void
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cc_sound_panel_init (CcSoundPanel *self)
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{
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gvc_log_init ();
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gvc_log_set_debug (TRUE);
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gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
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ICON_DATA_DIR);
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gtk_window_set_default_icon_name ("multimedia-volume-control");
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self->control = gvc_mixer_control_new ("GNOME Volume Control Dialog");
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g_signal_connect (self->control,
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"ready",
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G_CALLBACK (on_control_ready),
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self);
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gvc_mixer_control_open (self->control);
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self->connecting_label = gtk_label_new (_("Waiting for sound system to respond"));
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gtk_container_add (GTK_CONTAINER (self), self->connecting_label);
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gtk_widget_show (self->connecting_label);
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}
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void
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cc_sound_panel_register (GIOModule *module)
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{
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cc_sound_panel_register_type (G_TYPE_MODULE (module));
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g_io_extension_point_implement (CC_SHELL_PANEL_EXTENSION_POINT,
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CC_TYPE_SOUND_PANEL,
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"sound", 0);
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}
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/* GIO extension stuff */
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void
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g_io_module_load (GIOModule *module)
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{
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bindtextdomain (GETTEXT_PACKAGE, LOCALE_DIR);
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bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
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/* register the panel */
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cc_sound_panel_register (module);
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}
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void
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g_io_module_unload (GIOModule *module)
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{
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}
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