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/*
Copyright (C) 2011 Paul Davis
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __gtk_ardour_clock_group_h__
#define __gtk_ardour_clock_group_h__
#include <set>
#include <sigc++/signal.h>
#include "audio_clock.h"
class ClockGroup : public sigc::trackable {
public:
ClockGroup ();
~ClockGroup ();
void set_clock_mode (AudioClock::Mode);
AudioClock::Mode clock_mode() const { return _clock_mode; }
void add (AudioClock&);
void remove (AudioClock&);
private:
std::set<AudioClock*> clocks;
bool ignore_changes;
AudioClock::Mode _clock_mode;
void one_clock_changed (AudioClock*);
};
#endif /* __gtk_ardour_clock_group_h__ */
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