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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/>.
***/
#ifndef streamwidget_h
#define streamwidget_h
#include "pavucontrol.h"
#include "minimalstreamwidget.h"
class MainWindow;
class ChannelWidget;
/* Used as the ID for the unknown device item in deviceComboBox. */
#define UNKNOWN_DEVICE_NAME "#unknown#"
class StreamWidget : public MinimalStreamWidget {
public:
StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& x);
void init(MainWindow* mainWindow);
void setChannelMap(const pa_channel_map &m, bool can_decibel);
void setVolume(const pa_cvolume &volume, bool force = false);
virtual void updateChannelVolume(int channel, pa_volume_t v);
void hideLockedChannels(bool hide = true);
Gtk::ToggleButton *lockToggleButton, *muteToggleButton;
Gtk::Label *directionLabel;
Gtk::ComboBoxText *deviceComboBox;
pa_channel_map channelMap;
pa_cvolume volume;
ChannelWidget *channelWidgets[PA_CHANNELS_MAX];
virtual void onMuteToggleButton();
virtual void onLockToggleButton();
virtual void onContextTriggerEvent(gint n_press, gdouble x, gdouble y);
sigc::connection timeoutConnection;
bool timeoutEvent();
virtual void executeVolumeUpdate();
virtual void onKill(const Glib::VariantBase& parameter);
virtual void onDeviceComboBoxChanged();
protected:
MainWindow* mpMainWindow;
Gtk::PopoverMenu contextMenu;
void addKillMenu(const char* killLabel);
};
#endif
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