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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2018 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <gsound.h>
#include <glib/gi18n.h>
#include "cc-output-test-dialog.h"
#include "cc-sound-resources.h"
#include "cc-speaker-test-button.h"
struct _CcOutputTestDialog
{
GtkDialog parent_instance;
CcSpeakerTestButton *front_center_speaker_button;
CcSpeakerTestButton *front_left_speaker_button;
CcSpeakerTestButton *front_left_of_center_speaker_button;
CcSpeakerTestButton *front_right_of_center_speaker_button;
CcSpeakerTestButton *front_right_speaker_button;
CcSpeakerTestButton *lfe_speaker_button;
CcSpeakerTestButton *rear_center_speaker_button;
CcSpeakerTestButton *rear_left_speaker_button;
CcSpeakerTestButton *rear_right_speaker_button;
CcSpeakerTestButton *side_left_speaker_button;
CcSpeakerTestButton *side_right_speaker_button;
GvcMixerUIDevice *device;
GSoundContext *context;
};
G_DEFINE_TYPE (CcOutputTestDialog, cc_output_test_dialog, GTK_TYPE_DIALOG)
static void
cc_output_test_dialog_dispose (GObject *object)
{
CcOutputTestDialog *self = CC_OUTPUT_TEST_DIALOG (object);
g_clear_object (&self->device);
g_clear_object (&self->context);
G_OBJECT_CLASS (cc_output_test_dialog_parent_class)->dispose (object);
}
void
cc_output_test_dialog_class_init (CcOutputTestDialogClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->dispose = cc_output_test_dialog_dispose;
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/sound/cc-output-test-dialog.ui");
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, front_center_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, front_left_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, front_left_of_center_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, front_right_of_center_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, front_right_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, lfe_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, rear_center_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, rear_left_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, rear_right_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, side_left_speaker_button);
gtk_widget_class_bind_template_child (widget_class, CcOutputTestDialog, side_right_speaker_button);
g_type_ensure (CC_TYPE_SPEAKER_TEST_BUTTON);
}
void
cc_output_test_dialog_init (CcOutputTestDialog *self)
{
GtkSettings *settings;
g_autofree gchar *theme_name = NULL;
g_resources_register (cc_sound_get_resource ());
gtk_widget_init_template (GTK_WIDGET (self));
self->context = gsound_context_new (NULL, NULL);
gsound_context_set_driver (self->context, "pulse", NULL);
gsound_context_set_attributes (self->context, NULL,
GSOUND_ATTR_APPLICATION_ID, "org.gnome.VolumeControl",
NULL);
settings = gtk_settings_get_for_screen (gdk_screen_get_default ());
g_object_get (G_OBJECT (settings),
"gtk-sound-theme-name", &theme_name,
NULL);
if (theme_name != NULL)
gsound_context_set_attributes (self->context, NULL,
GSOUND_ATTR_CANBERRA_XDG_THEME_NAME, theme_name,
NULL);
cc_speaker_test_button_set_channel_position (self->front_left_speaker_button, self->context, PA_CHANNEL_POSITION_FRONT_LEFT);
cc_speaker_test_button_set_channel_position (self->front_left_of_center_speaker_button, self->context, PA_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER);
cc_speaker_test_button_set_channel_position (self->front_center_speaker_button, self->context, PA_CHANNEL_POSITION_FRONT_CENTER);
cc_speaker_test_button_set_channel_position (self->front_right_of_center_speaker_button, self->context, PA_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER);
cc_speaker_test_button_set_channel_position (self->front_right_speaker_button, self->context, PA_CHANNEL_POSITION_FRONT_RIGHT);
cc_speaker_test_button_set_channel_position (self->side_left_speaker_button, self->context, PA_CHANNEL_POSITION_SIDE_LEFT);
cc_speaker_test_button_set_channel_position (self->side_right_speaker_button, self->context, PA_CHANNEL_POSITION_SIDE_RIGHT);
cc_speaker_test_button_set_channel_position (self->lfe_speaker_button, self->context, PA_CHANNEL_POSITION_LFE);
cc_speaker_test_button_set_channel_position (self->rear_left_speaker_button, self->context, PA_CHANNEL_POSITION_REAR_LEFT);
cc_speaker_test_button_set_channel_position (self->rear_center_speaker_button, self->context, PA_CHANNEL_POSITION_REAR_CENTER);
cc_speaker_test_button_set_channel_position (self->rear_right_speaker_button, self->context, PA_CHANNEL_POSITION_REAR_RIGHT);
}
CcOutputTestDialog *
cc_output_test_dialog_new (GvcMixerUIDevice *device,
GvcMixerStream *stream)
{
CcOutputTestDialog *self;
const GvcChannelMap *map = NULL;
g_autofree gchar *title = NULL;
self = g_object_new (CC_TYPE_OUTPUT_TEST_DIALOG,
"use-header-bar", 1,
NULL);
self->device = g_object_ref (device);
title = g_strdup_printf (_("Testing %s"), gvc_mixer_ui_device_get_description (device));
gtk_header_bar_set_title (GTK_HEADER_BAR (gtk_dialog_get_header_bar (GTK_DIALOG (self))), title);
map = gvc_mixer_stream_get_channel_map (stream);
gtk_widget_set_visible (GTK_WIDGET (self->front_left_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_LEFT));
gtk_widget_set_visible (GTK_WIDGET (self->front_left_of_center_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER));
gtk_widget_set_visible (GTK_WIDGET (self->front_center_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_CENTER));
gtk_widget_set_visible (GTK_WIDGET (self->front_right_of_center_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER));
gtk_widget_set_visible (GTK_WIDGET (self->front_right_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_RIGHT));
gtk_widget_set_visible (GTK_WIDGET (self->side_left_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_SIDE_LEFT));
gtk_widget_set_visible (GTK_WIDGET (self->side_right_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_SIDE_RIGHT));
gtk_widget_set_visible (GTK_WIDGET (self->lfe_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_LFE));
gtk_widget_set_visible (GTK_WIDGET (self->rear_left_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_REAR_LEFT));
gtk_widget_set_visible (GTK_WIDGET (self->rear_center_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_REAR_CENTER));
gtk_widget_set_visible (GTK_WIDGET (self->rear_right_speaker_button), gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_REAR_RIGHT));
/* Replace the center channel with a mono channel */
if (gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_MONO))
{
if (gvc_channel_map_has_position (map, PA_CHANNEL_POSITION_FRONT_CENTER))
g_warning ("Testing output with both front center and mono channels - front center is hidden");
cc_speaker_test_button_set_channel_position (self->front_center_speaker_button, self->context, PA_CHANNEL_POSITION_MONO);
gtk_widget_set_visible (GTK_WIDGET (self->front_center_speaker_button), TRUE);
}
return self;
}
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