2009-03-16 12:59:01 +00:00
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/***
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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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2009-03-18 20:58:17 +00:00
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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2009-03-16 12:59:01 +00:00
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#include "sinkinputwidget.h"
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#include "mainwindow.h"
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#include "sinkwidget.h"
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#include "i18n.h"
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SinkInputWidget::SinkInputWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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StreamWidget(cobject, x),
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mainWindow(NULL),
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titleMenuItem(_("_Move Stream..."), true),
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killMenuItem(_("_Terminate Stream"), true) {
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add_events(Gdk::BUTTON_PRESS_MASK);
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menu.append(titleMenuItem);
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titleMenuItem.set_submenu(submenu);
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menu.append(killMenuItem);
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killMenuItem.signal_activate().connect(sigc::mem_fun(*this, &SinkInputWidget::onKill));
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}
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SinkInputWidget::~SinkInputWidget() {
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clearMenu();
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}
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SinkInputWidget* SinkInputWidget::create() {
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SinkInputWidget* w;
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Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "streamWidget");
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x->get_widget_derived("streamWidget", w);
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return w;
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}
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void SinkInputWidget::executeVolumeUpdate() {
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pa_operation* o;
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if (!(o = pa_context_set_sink_input_volume(get_context(), index, &volume, NULL, NULL))) {
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show_error(_("pa_context_set_sink_input_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 SinkInputWidget::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_sink_input_mute(get_context(), index, muteToggleButton->get_active(), NULL, NULL))) {
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show_error(_("pa_context_set_sink_input_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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void SinkInputWidget::prepareMenu() {
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clearMenu();
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buildMenu();
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}
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void SinkInputWidget::clearMenu() {
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while (!sinkMenuItems.empty()) {
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std::map<uint32_t, SinkMenuItem*>::iterator i = sinkMenuItems.begin();
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delete i->second;
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sinkMenuItems.erase(i);
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}
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}
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void SinkInputWidget::buildMenu() {
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for (std::map<uint32_t, SinkWidget*>::iterator i = mainWindow->sinkWidgets.begin(); i != mainWindow->sinkWidgets.end(); ++i) {
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SinkMenuItem *m;
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sinkMenuItems[i->second->index] = m = new SinkMenuItem(this, i->second->description.c_str(), i->second->index, i->second->index == sinkIndex);
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submenu.append(m->menuItem);
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}
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menu.show_all();
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}
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void SinkInputWidget::onKill() {
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pa_operation* o;
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if (!(o = pa_context_kill_sink_input(get_context(), index, NULL, NULL))) {
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show_error(_("pa_context_kill_sink_input() 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 SinkInputWidget::SinkMenuItem::onToggle() {
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if (widget->updating)
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return;
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if (!menuItem.get_active())
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return;
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pa_operation* o;
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if (!(o = pa_context_move_sink_input_by_index(get_context(), widget->index, index, NULL, NULL))) {
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show_error(_("pa_context_move_sink_input_by_index() 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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