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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/>.
***/
#include "sinkinputwidget.h"
#include "mainwindow.h"
#include "sinkwidget.h"
#include "i18n.h"
SinkInputWidget::SinkInputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
StreamWidget(cobject, x),
mainWindow(NULL),
titleMenuItem(_("_Move Stream..."), true),
killMenuItem(_("_Terminate Stream"), true) {
add_events(Gdk::BUTTON_PRESS_MASK);
menu.append(titleMenuItem);
titleMenuItem.set_submenu(submenu);
menu.append(killMenuItem);
killMenuItem.signal_activate().connect(sigc::mem_fun(*this, &SinkInputWidget::onKill));
}
SinkInputWidget::~SinkInputWidget() {
clearMenu();
}
SinkInputWidget* SinkInputWidget::create() {
SinkInputWidget* w;
Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
x->get_widget_derived("streamWidget", w);
return w;
}
void SinkInputWidget::executeVolumeUpdate() {
pa_operation* o;
if (!(o = pa_context_set_sink_input_volume(get_context(), index, &volume, NULL, NULL))) {
show_error(_("pa_context_set_sink_input_volume() failed"));
return;
}
pa_operation_unref(o);
}
void SinkInputWidget::onMuteToggleButton() {
StreamWidget::onMuteToggleButton();
if (updating)
return;
pa_operation* o;
if (!(o = pa_context_set_sink_input_mute(get_context(), index, muteToggleButton->get_active(), NULL, NULL))) {
show_error(_("pa_context_set_sink_input_mute() failed"));
return;
}
pa_operation_unref(o);
}
void SinkInputWidget::prepareMenu() {
clearMenu();
buildMenu();
}
void SinkInputWidget::clearMenu() {
while (!sinkMenuItems.empty()) {
std::map<uint32_t, SinkMenuItem*>::iterator i = sinkMenuItems.begin();
delete i->second;
sinkMenuItems.erase(i);
}
}
void SinkInputWidget::buildMenu() {
for (std::map<uint32_t, SinkWidget*>::iterator i = mainWindow->sinkWidgets.begin(); i != mainWindow->sinkWidgets.end(); ++i) {
SinkMenuItem *m;
sinkMenuItems[i->second->index] = m = new SinkMenuItem(this, i->second->description.c_str(), i->second->index, i->second->index == sinkIndex);
submenu.append(m->menuItem);
}
menu.show_all();
}
void SinkInputWidget::onKill() {
pa_operation* o;
if (!(o = pa_context_kill_sink_input(get_context(), index, NULL, NULL))) {
show_error(_("pa_context_kill_sink_input() failed"));
return;
}
pa_operation_unref(o);
}
void SinkInputWidget::SinkMenuItem::onToggle() {
if (widget->updating)
return;
if (!menuItem.get_active())
return;
pa_operation* o;
if (!(o = pa_context_move_sink_input_by_index(get_context(), widget->index, index, NULL, NULL))) {
show_error(_("pa_context_move_sink_input_by_index() failed"));
return;
}
pa_operation_unref(o);
}
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