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/*
* Copyright (C) 2018 Robin Gareus <robin@gareus.org>
*
* 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 _gtkardour_plugin_dspload_ui_h_
#define _gtkardour_plugin_dspload_ui_h_
#include <gtkmm/widget.h>
#include <gtkmm/table.h>
#include <gtkmm/label.h>
#include <gtkmm/drawingarea.h>
#include <gtkmm/separator.h>
#include "widgets/ardour_button.h"
#include "ardour/plugin_insert.h"
class PluginLoadStatsGui : public Gtk::Table
{
public:
PluginLoadStatsGui (boost::shared_ptr<ARDOUR::PluginInsert>);
void start_updating ();
void stop_updating ();
double dsp_avg () const { return _valid ? _avg : -1; }
uint64_t dsp_max () const { return _valid ? _max : 0; }
private:
void update_cpu_label ();
bool draw_bar (GdkEventExpose*);
void clear_stats () {
_insert->clear_stats ();
}
boost::shared_ptr<ARDOUR::PluginInsert> _insert;
sigc::connection update_cpu_label_connection;
Gtk::Label _lbl_min;
Gtk::Label _lbl_max;
Gtk::Label _lbl_avg;
Gtk::Label _lbl_dev;
ArdourWidgets::ArdourButton _reset_button;
Gtk::DrawingArea _darea;
uint64_t _min, _max;
double _avg, _dev;
bool _valid;
};
#endif
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