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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 "sourceoutputwidget.h"
#include "mainwindow.h"
#include "sourcewidget.h"
#include "i18n.h"
SourceOutputWidget::SourceOutputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x) :
StreamWidget(cobject, x) {
gchar *txt;
directionLabel->set_label(txt = g_markup_printf_escaped("<i>%s</i>", _("from")));
g_free(txt);
addKillMenu(_("Terminate Recording"));
#if !HAVE_SOURCE_OUTPUT_VOLUMES
/* Source Outputs do not have volume controls in versions of PA < 1.0 */
muteToggleButton->hide();
lockToggleButton->hide();
#endif
}
SourceOutputWidget* SourceOutputWidget::create(MainWindow* mainWindow) {
SourceOutputWidget* w;
Glib::RefPtr<Gtk::Builder> x = Gtk::Builder::create_from_resource("/org/pulseaudio/pavucontrol/ui/streamwidget.ui", "streamWidget");
w = Gtk::Builder::get_widget_derived<SourceOutputWidget>(x, "streamWidget");
w->init(mainWindow);
w->reference();
return w;
}
SourceOutputWidget::~SourceOutputWidget(void) {
}
void SourceOutputWidget::setSourceIndex(uint32_t idx) {
mSourceIndex = idx;
updateDeviceComboBox();
}
uint32_t SourceOutputWidget::sourceIndex() {
return mSourceIndex;
}
void SourceOutputWidget::updateDeviceComboBox() {
Glib::ustring currentSourceName = UNKNOWN_DEVICE_NAME;
deviceComboBox->remove_all();
for (auto i = mpMainWindow->sourceWidgets.begin(); i != mpMainWindow->sourceWidgets.end(); i++) {
SourceWidget *source = i->second;
deviceComboBox->append(source->name, source->description);
if (source->index == mSourceIndex)
currentSourceName = source->name;
}
if (currentSourceName == UNKNOWN_DEVICE_NAME)
deviceComboBox->append(UNKNOWN_DEVICE_NAME, _("Unknown input"));
deviceComboBox->set_active_id(currentSourceName);
}
#if HAVE_SOURCE_OUTPUT_VOLUMES
void SourceOutputWidget::executeVolumeUpdate() {
pa_operation* o;
if (!(o = pa_context_set_source_output_volume(get_context(), index, &volume, NULL, NULL))) {
show_error(this, _("pa_context_set_source_output_volume() failed"));
return;
}
pa_operation_unref(o);
}
void SourceOutputWidget::onMuteToggleButton() {
StreamWidget::onMuteToggleButton();
if (updating)
return;
pa_operation* o;
if (!(o = pa_context_set_source_output_mute(get_context(), index, muteToggleButton->get_active(), NULL, NULL))) {
show_error(this, _("pa_context_set_source_output_mute() failed"));
return;
}
pa_operation_unref(o);
}
#endif
void SourceOutputWidget::onKill(const Glib::VariantBase& parameter) {
pa_operation* o;
if (!(o = pa_context_kill_source_output(get_context(), index, NULL, NULL))) {
show_error(this, _("pa_context_kill_source_output() failed"));
return;
}
pa_operation_unref(o);
}
void SourceOutputWidget::onDeviceComboBoxChanged() {
if (updating)
return;
Glib::ustring sourceName = deviceComboBox->get_active_id();
pa_operation *o = pa_context_move_source_output_by_name(get_context(), index, sourceName.c_str(), NULL, NULL);
if (o)
pa_operation_unref(o);
}
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