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/***
This file is part of pavucontrol.
Copyright 2006-2008 Lennart Poettering
Copyright 2009 Colin Guthrie
pavucontrol 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.
pavucontrol 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with pavucontrol. If not, see <http://www.gnu.org/licenses/>.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <canberra-gtk.h>
#include "sinkwidget.h"
#include "i18n.h"
SinkWidget::SinkWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x) :
DeviceWidget(cobject, x) {
}
SinkWidget* SinkWidget::create(MainWindow* mainWindow) {
SinkWidget* w;
Glib::RefPtr<Gtk::Builder> x = Gtk::Builder::create_from_file(GLADE_FILE, "deviceWidget");
x->get_widget_derived("deviceWidget", w);
w->init(mainWindow, "sink");
return w;
}
void SinkWidget::executeVolumeUpdate() {
pa_operation* o;
char dev[64];
int playing = 0;
if (!(o = pa_context_set_sink_volume_by_index(get_context(), index, &volume, NULL, NULL))) {
show_error(_("pa_context_set_sink_volume_by_index() failed"));
return;
}
pa_operation_unref(o);
ca_context_playing(ca_gtk_context_get(), 2, &playing);
if (playing)
return;
snprintf(dev, sizeof(dev), "%lu", (unsigned long) index);
ca_context_change_device(ca_gtk_context_get(), dev);
ca_gtk_play_for_widget(GTK_WIDGET(gobj()),
2,
CA_PROP_EVENT_DESCRIPTION, _("Volume Control Feedback Sound"),
CA_PROP_EVENT_ID, "audio-volume-change",
CA_PROP_CANBERRA_CACHE_CONTROL, "permanent",
CA_PROP_CANBERRA_ENABLE, "1",
NULL);
ca_context_change_device(ca_gtk_context_get(), NULL);
}
void SinkWidget::onMuteToggleButton() {
DeviceWidget::onMuteToggleButton();
if (updating)
return;
pa_operation* o;
if (!(o = pa_context_set_sink_mute_by_index(get_context(), index, muteToggleButton->get_active(), NULL, NULL))) {
show_error(_("pa_context_set_sink_mute_by_index() failed"));
return;
}
pa_operation_unref(o);
}
void SinkWidget::onDefaultToggleButton() {
pa_operation* o;
if (updating)
return;
if (!(o = pa_context_set_default_sink(get_context(), name.c_str(), NULL, NULL))) {
show_error(_("pa_context_set_default_sink() failed"));
return;
}
pa_operation_unref(o);
}
void SinkWidget::onPortChange() {
Gtk::TreeModel::iterator iter;
if (updating)
return;
iter = portList->get_active();
if (iter) {
Gtk::TreeModel::Row row = *iter;
if (row) {
pa_operation* o;
Glib::ustring port = row[portModel.name];
if (!(o = pa_context_set_sink_port_by_index(get_context(), index, port.c_str(), NULL, NULL))) {
show_error(_("pa_context_set_sink_port_by_index() failed"));
return;
}
pa_operation_unref(o);
}
}
}
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