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livetrax/gtk2_ardour/idleometer.h

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/*
* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
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*
* 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.
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*
* 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.
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*/
#ifndef __ardour_idle_o_meter_h__
#define __ardour_idle_o_meter_h__
#include <gtkmm/label.h>
#include "ardour_dialog.h"
class IdleOMeter : public ArdourDialog
{
public:
IdleOMeter ();
~IdleOMeter ();
protected:
virtual void on_show ();
virtual void on_hide ();
private:
void reset ();
bool idle ();
Gtk::Label _label_cur;
Gtk::Label _label_min;
Gtk::Label _label_max;
Gtk::Label _label_avg;
Gtk::Label _label_dev;
Gtk::Label _label_acq;
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int64_t _last_display;
int64_t _start;
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int64_t _last;
int64_t _min;
int64_t _max;
int64_t _cnt;
double _total;
double _var_m, _var_s;
sigc::connection _idle_connection;
};
#endif