mayhem-firmware/firmware/application/ui_replay_view.hpp
2017-01-10 19:45:40 +00:00

117 lines
2.6 KiB
C++

/*
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 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 __UI_REPLAY_VIEW_H__
#define __UI_REPLAY_VIEW_H__
#include "ui_widget.hpp"
#include "replay_thread.hpp"
#include "signal.hpp"
#include "bitmap.hpp"
#include <cstddef>
#include <string>
#include <memory>
namespace ui {
class ReplayView : public View {
public:
std::function<void(std::string)> on_error;
enum FileType {
RawS16 = 2,
WAV = 3,
};
ReplayView(
const Rect parent_rect,
std::string filename_stem_pattern,
FileType file_type,
const size_t read_size,
const size_t buffer_count
);
~ReplayView();
void focus() override;
void set_sampling_rate(const size_t new_sampling_rate);
void start();
void stop();
bool is_active() const;
private:
void toggle();
void on_tick_second();
void update_status_display();
void handle_replay_thread_done(const File::Error error);
void handle_error(const File::Error error);
bool pwmrssi_enabled = false;
const std::string filename_stem_pattern;
const FileType file_type;
const size_t read_size;
const size_t buffer_count;
size_t sampling_rate { 0 };
SignalToken signal_token_tick_second;
Rectangle rect_background {
Color::black()
};
ImageButton button_record {
{ 4 * 8, 0 * 16, 2 * 8, 1 * 16 },
&bitmap_record,
Color::red(),
Color::black()
};
Text text_replay_filename {
{ 7 * 8, 0 * 16, 8 * 8, 16 },
"",
};
Text text_time_seek {
{ 21 * 8, 0 * 16, 9 * 8, 16 },
"",
};
std::unique_ptr<ReplayThread> replay_thread;
MessageHandlerRegistration message_handler_capture_thread_error {
Message::ID::CaptureThreadDone,
[this](const Message* const p) {
const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
this->handle_replay_thread_done(message.error);
}
};
};
} /* namespace ui */
#endif/*__UI_REPLAY_VIEW_H__*/