136 lines
3.8 KiB
C++
136 lines
3.8 KiB
C++
/***
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This file is part of pavucontrol.
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Copyright 2006-2008 Lennart Poettering
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Copyright 2009 Colin Guthrie
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pavucontrol is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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pavucontrol 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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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pavucontrol. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "sourceoutputwidget.h"
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#include "mainwindow.h"
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#include "sourcewidget.h"
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#include "i18n.h"
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SourceOutputWidget::SourceOutputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x) :
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StreamWidget(cobject, x) {
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gchar *txt;
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directionLabel->set_label(txt = g_markup_printf_escaped("<i>%s</i>", _("from")));
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g_free(txt);
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terminate.set_label(_("Terminate Recording"));
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#if !HAVE_SOURCE_OUTPUT_VOLUMES
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/* Source Outputs do not have volume controls in versions of PA < 1.0 */
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muteToggleButton->hide();
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lockToggleButton->hide();
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#endif
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}
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SourceOutputWidget* SourceOutputWidget::create(MainWindow* mainWindow) {
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SourceOutputWidget* w;
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Glib::RefPtr<Gtk::Builder> x = Gtk::Builder::create_from_file(GLADE_FILE, "streamWidget");
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x->get_widget_derived("streamWidget", w);
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w->init(mainWindow);
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w->reference();
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return w;
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}
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SourceOutputWidget::~SourceOutputWidget(void) {
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}
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void SourceOutputWidget::setSourceIndex(uint32_t idx) {
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mSourceIndex = idx;
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updateDeviceComboBox();
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}
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uint32_t SourceOutputWidget::sourceIndex() {
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return mSourceIndex;
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}
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void SourceOutputWidget::updateDeviceComboBox() {
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Glib::ustring currentSourceName = UNKNOWN_DEVICE_NAME;
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deviceComboBox->remove_all();
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for (auto i = mpMainWindow->sourceWidgets.begin(); i != mpMainWindow->sourceWidgets.end(); i++) {
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SourceWidget *source = i->second;
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deviceComboBox->append(source->name, source->description);
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if (source->index == mSourceIndex)
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currentSourceName = source->name;
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}
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if (currentSourceName == UNKNOWN_DEVICE_NAME)
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deviceComboBox->append(UNKNOWN_DEVICE_NAME, _("Unknown input"));
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deviceComboBox->set_active_id(currentSourceName);
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}
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#if HAVE_SOURCE_OUTPUT_VOLUMES
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void SourceOutputWidget::executeVolumeUpdate() {
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pa_operation* o;
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if (!(o = pa_context_set_source_output_volume(get_context(), index, &volume, NULL, NULL))) {
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show_error(_("pa_context_set_source_output_volume() failed"));
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return;
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}
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pa_operation_unref(o);
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}
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void SourceOutputWidget::onMuteToggleButton() {
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StreamWidget::onMuteToggleButton();
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if (updating)
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return;
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pa_operation* o;
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if (!(o = pa_context_set_source_output_mute(get_context(), index, muteToggleButton->get_active(), NULL, NULL))) {
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show_error(_("pa_context_set_source_output_mute() failed"));
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return;
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}
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pa_operation_unref(o);
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}
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#endif
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void SourceOutputWidget::onKill() {
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pa_operation* o;
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if (!(o = pa_context_kill_source_output(get_context(), index, NULL, NULL))) {
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show_error(_("pa_context_kill_source_output() failed"));
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return;
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}
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pa_operation_unref(o);
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}
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void SourceOutputWidget::onDeviceComboBoxChanged() {
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if (updating)
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return;
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Glib::ustring sourceName = deviceComboBox->get_active_id();
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pa_operation *o = pa_context_move_source_output_by_name(get_context(), index, sourceName.c_str(), NULL, NULL);
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if (o)
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pa_operation_unref(o);
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}
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