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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 "sinkwidget.h"
#ifdef HAVE_LIBCANBERRA
#include <canberra.h>
#endif
#if HAVE_EXT_DEVICE_RESTORE_API
# include <pulse/format.h>
# include <pulse/ext-device-restore.h>
#endif
#include "i18n.h"
SinkWidget::SinkWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x) :
DeviceWidget(cobject, x) {
#if HAVE_EXT_DEVICE_RESTORE_API
uint8_t i = 0;
encodingSelect = x->get_widget<Gtk::Grid>("encodingSelect");
encodings[i].encoding = PA_ENCODING_PCM;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatPCM");
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
++i;
encodings[i].encoding = PA_ENCODING_AC3_IEC61937;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatAC3");
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
++i;
encodings[i].encoding = PA_ENCODING_EAC3_IEC61937;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatEAC3");
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
++i;
encodings[i].encoding = PA_ENCODING_MPEG_IEC61937;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatMPEG");
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
++i;
encodings[i].encoding = PA_ENCODING_DTS_IEC61937;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatDTS");
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
++i;
encodings[i].encoding = PA_ENCODING_INVALID;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatAAC");
encodings[i].widget->set_sensitive(false);
#ifdef PA_ENCODING_MPEG2_AAC_IEC61937
if (pa_context_get_server_protocol_version(get_context()) >= 28) {
encodings[i].encoding = PA_ENCODING_MPEG2_AAC_IEC61937;
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
encodings[i].widget->set_sensitive(true);
}
#endif
++i;
encodings[i].encoding = PA_ENCODING_INVALID;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatTRUEHD");
encodings[i].widget->set_sensitive(false);
#ifdef PA_ENCODING_TRUEHD_IEC61937
if (pa_context_get_server_protocol_version(get_context()) >= 33) {
encodings[i].encoding = PA_ENCODING_TRUEHD_IEC61937;
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
encodings[i].widget->set_sensitive(true);
}
#endif
++i;
encodings[i].encoding = PA_ENCODING_INVALID;
encodings[i].widget = x->get_widget<Gtk::CheckButton>("encodingFormatDTSHD");
encodings[i].widget->set_sensitive(false);
#ifdef PA_ENCODING_DTSHD_IEC61937
if (pa_context_get_server_protocol_version(get_context()) >= 33) {
encodings[i].encoding = PA_ENCODING_DTSHD_IEC61937;
encodings[i].widget->signal_toggled().connect(sigc::mem_fun(*this, &SinkWidget::onEncodingsChange));
encodings[i].widget->set_sensitive(true);
}
#endif
#endif
}
SinkWidget* SinkWidget::create(MainWindow* mainWindow) {
SinkWidget* w;
Glib::RefPtr<Gtk::Builder> x = Gtk::Builder::create_from_resource("/org/pulseaudio/pavucontrol/ui/devicewidget.ui", "deviceWidget");
w = Gtk::Builder::get_widget_derived<SinkWidget>(x, "deviceWidget");
w->init(mainWindow, "sink");
w->reference();
return w;
}
void SinkWidget::executeVolumeUpdate() {
pa_operation* o;
char dev[64];
if (!(o = pa_context_set_sink_volume_by_index(get_context(), index, &volume, NULL, NULL))) {
show_error(this, _("pa_context_set_sink_volume_by_index() failed"));
return;
}
pa_operation_unref(o);
snprintf(dev, sizeof(dev), "%lu", (unsigned long) index);
#ifdef HAVE_LIBCANBERRA
int playing = 0;
ca_context_playing(mpMainWindow->canberraContext, 2, &playing);
if (playing)
return;
ca_context_change_device(mpMainWindow->canberraContext, dev);
ca_context_play(mpMainWindow->canberraContext,
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(mpMainWindow->canberraContext, NULL);
#endif
}
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(this, _("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(this, _("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(this, _("pa_context_set_sink_port_by_index() failed"));
return;
}
pa_operation_unref(o);
}
}
}
void SinkWidget::setDigital(bool digital) {
mDigital = digital;
#if HAVE_EXT_DEVICE_RESTORE_API
if (digital)
encodingSelect->show();
else
encodingSelect->hide();
updateAdvancedOptionsVisibility();
#endif
}
void SinkWidget::onEncodingsChange() {
#if HAVE_EXT_DEVICE_RESTORE_API
pa_operation* o;
uint8_t n_formats = 0;
pa_format_info **formats;
if (updating)
return;
formats = (pa_format_info**)malloc(sizeof(pa_format_info*) * PAVU_NUM_ENCODINGS);
for (int i = 0; i < PAVU_NUM_ENCODINGS; ++i) {
if (encodings[i].widget->get_active()) {
formats[n_formats] = pa_format_info_new();
formats[n_formats]->encoding = encodings[i].encoding;
++n_formats;
}
}
if (!(o = pa_ext_device_restore_save_formats(get_context(), PA_DEVICE_TYPE_SINK, index, n_formats, formats, NULL, NULL))) {
show_error(this, _("pa_ext_device_restore_save_sink_formats() failed"));
free(formats);
return;
}
free(formats);
pa_operation_unref(o);
#endif
}
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