portapack-mayhem/firmware/application/tone_key.hpp
2022-09-13 23:58:03 +02:00

49 lines
1.4 KiB
C++

/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
*
* This file is part of PortaPack.
*
* 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, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __TONE_KEY_H_
#define __TONE_KEY_H_
#include "ui.hpp"
#include "ui_widget.hpp"
using namespace ui;
namespace tonekey {
typedef int16_t tone_index ;
using tone_key_t = std::vector<std::pair<std::string, float>>;
extern const tone_key_t tone_keys;
void tone_keys_populate(OptionsField& field);
float tone_key_frequency(const tone_index index);
std::string tone_key_string( const tone_index index );
tone_index tone_key_index_by_string( char *str );
// tone_index tone_key_index_by_value( int32_t freq );
}
#endif/*__TONE_KEY_H_*/