mirror of
https://github.com/eried/portapack-mayhem.git
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ced8012783
* Themes instead of Styles * Colors changed to theme colors * Reworked style management * Theme settings app * warn, menu dual set * Added Aqua style
203 lines
6.6 KiB
C++
203 lines
6.6 KiB
C++
/*
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* Copyright (C) 2023 Bernd Herzog
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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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#include "ui_spectrum_painter.hpp"
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#include "bmp.hpp"
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#include "baseband_api.hpp"
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#include "file.hpp"
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#include "io_file.hpp"
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#include "portapack_persistent_memory.hpp"
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#include "ui_fileman.hpp"
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#include "ui_freqman.hpp"
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using namespace portapack;
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namespace ui::external_app::spainter {
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SpectrumPainterView::SpectrumPainterView(
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NavigationView& nav)
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: nav_(nav) {
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// baseband::run_image(spi_flash::image_tag_spectrum_painter);
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baseband::run_prepared_image(portapack::memory::map::m4_code.base());
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add_children({
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&labels,
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&tab_view,
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&input_image,
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&input_text,
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&progressbar,
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&field_frequency,
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&field_rfgain,
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&field_rfamp,
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&check_loop,
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&button_play,
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&option_bandwidth,
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&field_duration,
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&field_pause,
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});
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Rect view_rect = {0, 3 * 8, 240, 80};
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input_image.set_parent_rect(view_rect);
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input_text.set_parent_rect(view_rect);
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freqman_set_bandwidth_option(SPEC_MODULATION, option_bandwidth);
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field_frequency.set_step(5000);
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tx_gain = transmitter_model.tx_gain();
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field_rfgain.set_value(tx_gain); // Initial default value (-12 dB's max ).
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field_rfgain.on_change = [this](int32_t v) { // allow initial value change just after opened file.
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tx_gain = v;
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transmitter_model.set_tx_gain(tx_gain);
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};
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field_rfamp.set_value(rf_amp ? 14 : 0); // Initial default value True. (TX RF amp on , +14dB's)
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field_rfamp.on_change = [this](int32_t v) { // allow initial value change just after opened file.
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rf_amp = (bool)v;
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transmitter_model.set_rf_amp(rf_amp);
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};
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input_image.on_input_available = [this]() {
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image_input_available = true;
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};
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button_play.on_select = [this](ImageButton&) {
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if (tx_active == false) {
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tx_mode = tab_view.selected();
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if (tx_mode == 0 && image_input_available == false)
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return;
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/* By experimental test measurement, we got a good painted spectrum quality when selecting
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a BW GUI App range from 100k ... 2M aprox. In that range , the best TX LPF filter = 1M75 (the min)
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With this min TX LPF filter , we minimized the harmonics aliasing multipicture overlapped.
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So original fw 1.7.4., was already selecting the best setting (1M75) */
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transmitter_model.set_baseband_bandwidth(1'750'000); // Already tested, is the best setting for this App.
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transmitter_model.enable();
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if (persistent_memory::stealth_mode()) {
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DisplaySleepMessage message;
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EventDispatcher::send_message(message);
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}
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button_play.set_bitmap(&bitmap_stop);
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if (tx_mode == 0) {
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tx_current_max_lines = input_image.get_height();
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tx_current_width = input_image.get_width();
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} else {
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tx_current_max_lines = input_text.get_height();
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tx_current_width = input_text.get_width();
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}
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progressbar.set_max(tx_current_max_lines);
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progressbar.set_value(0);
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baseband::set_spectrum_painter_config(tx_current_width, tx_current_max_lines, false, option_bandwidth.selected_index_value());
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} else {
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stop_tx();
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}
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};
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option_bandwidth.on_change = [this](size_t, ui::OptionsField::value_t value) {
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baseband::set_spectrum_painter_config(tx_current_width, tx_current_max_lines, true, value);
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};
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field_duration.set_value(10);
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field_pause.set_value(5);
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}
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void SpectrumPainterView::start_tx() {
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tx_current_line = 0;
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tx_active = true;
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tx_timestamp_start = chTimeNow();
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}
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void SpectrumPainterView::stop_tx() {
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button_play.set_bitmap(&bitmap_play);
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transmitter_model.disable();
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tx_active = false;
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tx_current_line = 0;
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}
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void SpectrumPainterView::frame_sync() {
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if (tx_active) {
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if (fifo->is_empty()) {
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int32_t sequence_duration = (field_duration.value() + (check_loop.value() ? field_pause.value() : 0)) * 1000;
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int32_t sequence_time = tx_time_elapsed() % sequence_duration;
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bool is_pausing = sequence_time > field_duration.value() * 1000;
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if (is_pausing) {
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fifo->in(std::vector<uint8_t>(tx_current_width));
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} else {
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auto current_time_line = sequence_time * tx_current_max_lines / (field_duration.value() * 1000);
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if (tx_current_line > current_time_line && !check_loop.value()) {
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fifo->in(std::vector<uint8_t>(tx_current_width));
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stop_tx();
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return;
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}
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tx_current_line = current_time_line;
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progressbar.set_value(current_time_line);
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if (tx_mode == 0) {
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std::vector<uint8_t> line = input_image.get_line(current_time_line);
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fifo->in(line);
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} else {
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std::vector<uint8_t> line = input_text.get_line(current_time_line);
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fifo->in(line);
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}
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}
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}
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}
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}
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SpectrumPainterView::~SpectrumPainterView() {
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transmitter_model.disable();
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baseband::shutdown();
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}
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void SpectrumPainterView::focus() {
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tab_view.focus();
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}
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void SpectrumPainterView::paint(Painter& painter) {
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View::paint(painter);
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size_t c;
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Point pos = {0, screen_pos().y() + 8 + footer_location};
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for (c = 0; c < 20; c++) {
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painter.draw_bitmap(
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pos,
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bitmap_stripes,
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Theme::getInstance()->fg_yellow->foreground,
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Theme::getInstance()->fg_yellow->background);
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if (c != 9)
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pos += {24, 0};
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else
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pos = {0, screen_pos().y() + 8 + footer_location + 32 + 8};
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}
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}
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} // namespace ui::external_app::spainter
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