mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-25 23:39:37 -05:00
141 lines
3.8 KiB
C++
141 lines
3.8 KiB
C++
/*
|
|
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2018 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.
|
|
*/
|
|
|
|
#include "capture_app.hpp"
|
|
|
|
#include "baseband_api.hpp"
|
|
|
|
#include "portapack.hpp"
|
|
using namespace portapack;
|
|
|
|
#include "portapack_persistent_memory.hpp"
|
|
using namespace portapack;
|
|
|
|
namespace ui {
|
|
|
|
CaptureAppView::CaptureAppView(NavigationView& nav) {
|
|
baseband::run_image(portapack::spi_flash::image_tag_capture);
|
|
|
|
add_children({
|
|
&labels,
|
|
&rssi,
|
|
&channel,
|
|
&field_frequency,
|
|
&field_frequency_step,
|
|
&field_rf_amp,
|
|
&field_lna,
|
|
&field_vga,
|
|
&option_bandwidth,
|
|
&record_view,
|
|
&waterfall,
|
|
});
|
|
|
|
field_frequency.set_value(target_frequency());
|
|
field_frequency.set_step(receiver_model.frequency_step());
|
|
field_frequency.on_change = [this](rf::Frequency f) {
|
|
this->on_target_frequency_changed(f);
|
|
};
|
|
field_frequency.on_edit = [this, &nav]() {
|
|
// TODO: Provide separate modal method/scheme?
|
|
auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
|
|
new_view->on_changed = [this](rf::Frequency f) {
|
|
this->on_target_frequency_changed(f);
|
|
this->field_frequency.set_value(f);
|
|
};
|
|
};
|
|
|
|
field_frequency_step.set_by_value(receiver_model.frequency_step());
|
|
field_frequency_step.on_change = [this](size_t, OptionsField::value_t v) {
|
|
receiver_model.set_frequency_step(v);
|
|
this->field_frequency.set_step(v);
|
|
};
|
|
|
|
option_bandwidth.on_change = [this](size_t, uint32_t base_rate) {
|
|
sampling_rate = 8 * base_rate;
|
|
|
|
waterfall.on_hide();
|
|
set_target_frequency(target_frequency());
|
|
record_view.set_sampling_rate(sampling_rate);
|
|
radio::set_baseband_rate(sampling_rate);
|
|
waterfall.on_show();
|
|
};
|
|
|
|
radio::enable({
|
|
tuning_frequency(),
|
|
sampling_rate,
|
|
baseband_bandwidth,
|
|
rf::Direction::Receive,
|
|
receiver_model.rf_amp(),
|
|
static_cast<int8_t>(receiver_model.lna()),
|
|
static_cast<int8_t>(receiver_model.vga()),
|
|
});
|
|
|
|
option_bandwidth.set_selected_index(7); // 500k
|
|
|
|
record_view.on_error = [&nav](std::string message) {
|
|
nav.display_modal("Error", message);
|
|
};
|
|
}
|
|
|
|
CaptureAppView::~CaptureAppView() {
|
|
radio::disable();
|
|
|
|
baseband::shutdown();
|
|
}
|
|
|
|
void CaptureAppView::on_hide() {
|
|
// TODO: Terrible kludge because widget system doesn't notify Waterfall that
|
|
// it's being shown or hidden.
|
|
waterfall.on_hide();
|
|
View::on_hide();
|
|
}
|
|
|
|
void CaptureAppView::set_parent_rect(const Rect new_parent_rect) {
|
|
View::set_parent_rect(new_parent_rect);
|
|
|
|
const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
|
|
waterfall.set_parent_rect(waterfall_rect);
|
|
}
|
|
|
|
void CaptureAppView::focus() {
|
|
record_view.focus();
|
|
}
|
|
|
|
void CaptureAppView::on_target_frequency_changed(rf::Frequency f) {
|
|
set_target_frequency(f);
|
|
}
|
|
|
|
void CaptureAppView::set_target_frequency(const rf::Frequency new_value) {
|
|
persistent_memory::set_tuned_frequency(new_value);;
|
|
radio::set_tuning_frequency(tuning_frequency());
|
|
}
|
|
|
|
rf::Frequency CaptureAppView::target_frequency() const {
|
|
return persistent_memory::tuned_frequency();
|
|
}
|
|
|
|
rf::Frequency CaptureAppView::tuning_frequency() const {
|
|
return target_frequency() - (sampling_rate / 4);
|
|
}
|
|
|
|
} /* namespace ui */
|