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https://github.com/eried/portapack-mayhem.git
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033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
172 lines
4.7 KiB
C++
172 lines
4.7 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2020 Shao
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __UI_TV_H__
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#define __UI_TV_H__
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#include "ui.hpp"
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#include "ui_widget.hpp"
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#include "event_m0.hpp"
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#include "message.hpp"
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#include <cstdint>
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#include <cstddef>
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namespace ui {
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namespace tv {
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class TimeScopeView : public View {
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public:
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TimeScopeView(const Rect parent_rect);
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void paint(Painter& painter) override;
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void on_audio_spectrum(const AudioSpectrum* spectrum);
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private:
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static constexpr int cursor_band_height = 4;
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int16_t audio_spectrum[128]{0};
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/*Labels labels {
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{ { 6 * 8, 0 * 16 }, "Hz", Color::light_grey() }
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};*/
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/*
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NumberField field_frequency {
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{ 0 * 8, 0 * 16 },
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5,
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{ 0, 48000 },
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48000 / 240,
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' '
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};*/
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Waveform waveform{
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{0, 1 * 16 + cursor_band_height, 30 * 8, 2 * 16},
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audio_spectrum,
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128,
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0,
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false,
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Color::white()};
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};
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class TVView : public Widget {
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public:
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void on_show() override;
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void on_hide() override;
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void paint(Painter& painter) override;
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void on_channel_spectrum(const ChannelSpectrum& spectrum);
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void on_adjust_xcorr(uint8_t xcorr);
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// ui::Color video_buffer[13312];
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uint8_t video_buffer_int[13312 + 128]{0}; // 128 is for the over length caused by x_correction
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uint32_t count = 0;
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uint8_t x_correction = 0;
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private:
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void clear();
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};
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class TVWidget : public View {
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public:
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std::function<void(int32_t offset)> on_select{};
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TVWidget();
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TVWidget(const TVWidget&) = delete;
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TVWidget(TVWidget&&) = delete;
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TVWidget& operator=(const TVWidget&) = delete;
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TVWidget& operator=(TVWidget&&) = delete;
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void on_show() override;
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void on_hide() override;
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void set_parent_rect(const Rect new_parent_rect) override;
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void show_audio_spectrum_view(const bool show);
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void paint(Painter& painter) override;
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NumberField field_xcorr{
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{0 * 8, 0 * 16},
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5,
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{0, 128},
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1,
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' '};
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private:
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void update_widgets_rect();
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const Rect audio_spectrum_view_rect{0 * 8, 0 * 16, 30 * 8, 2 * 16 + 20};
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static constexpr Dim audio_spectrum_height = 16 * 2 + 20;
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static constexpr Dim scale_height = 20;
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TVView tv_view{};
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ChannelSpectrumFIFO* channel_fifo{nullptr};
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AudioSpectrum* audio_spectrum_data{nullptr};
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bool audio_spectrum_update{false};
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std::unique_ptr<TimeScopeView> audio_spectrum_view{};
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int sampling_rate{0};
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int32_t cursor_position{0};
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ui::Rect tv_normal_rect{};
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ui::Rect tv_reduced_rect{};
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MessageHandlerRegistration message_handler_channel_spectrum_config{
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Message::ID::ChannelSpectrumConfig,
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[this](const Message* const p) {
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const auto message = *reinterpret_cast<const ChannelSpectrumConfigMessage*>(p);
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this->channel_fifo = message.fifo;
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}};
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MessageHandlerRegistration message_handler_audio_spectrum{
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Message::ID::AudioSpectrum,
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[this](const Message* const p) {
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const auto message = *reinterpret_cast<const AudioSpectrumMessage*>(p);
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this->audio_spectrum_data = message.data;
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this->audio_spectrum_update = true;
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}};
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MessageHandlerRegistration message_handler_frame_sync{
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Message::ID::DisplayFrameSync,
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[this](const Message* const) {
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if (this->channel_fifo) {
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ChannelSpectrum channel_spectrum;
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while (channel_fifo->out(channel_spectrum)) {
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this->on_channel_spectrum(channel_spectrum);
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}
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}
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if (this->audio_spectrum_update) {
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this->audio_spectrum_update = false;
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this->on_audio_spectrum();
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}
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}};
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void on_channel_spectrum(const ChannelSpectrum& spectrum);
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void on_audio_spectrum();
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};
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} /* namespace tv */
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} /* namespace ui */
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#endif /*__UI_TV_H__*/
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