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livetrax/gtk2_ardour/main_clock.h

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/*
* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
* Copyright (C) 2015 Colin Fletcher <colin.m.fletcher@googlemail.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __gtk_ardour_main_clock_h__
#define __gtk_ardour_main_clock_h__
#include "audio_clock.h"
/** A simple subclass of AudioClock that adds a few things to its context menu:
* `display delta to edit cursor' and edit/change tempo/meter
*/
class MainClock : public AudioClock
{
public:
MainClock (const std::string& clock_name, const std::string& widget_name);
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void set_session (ARDOUR::Session *s);
void set_display_delta_mode (ARDOUR::ClockDeltaMode m);
void set (Temporal::timepos_t const &, bool force = false);
sigc::signal<bool, ARDOUR::ClockDeltaMode> change_display_delta_mode_signal;
private:
void build_ops_menu ();
void change_display_delta_mode (ARDOUR::ClockDeltaMode);
void edit_current_tempo ();
void edit_current_meter ();
void insert_new_tempo ();
void insert_new_meter ();
bool _suspend_delta_mode_signal;
std::string _widget_name;
ARDOUR::ClockDeltaMode _delta_mode;
};
#endif // __gtk_ardour_main_clock_h__