portapack-mayhem/firmware/application/apps/ui_scanner.hpp

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/*
* Copyright (C) 2015 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 "receiver_model.hpp"
#include "ui_receiver.hpp"
#include "ui_font_fixed_8x16.hpp"
namespace ui {
class ScannerThread {
public:
ScannerThread(std::vector<rf::Frequency> frequency_list);
~ScannerThread();
void set_scanning(const bool v);
ScannerThread(const ScannerThread&) = delete;
ScannerThread(ScannerThread&&) = delete;
ScannerThread& operator=(const ScannerThread&) = delete;
ScannerThread& operator=(ScannerThread&&) = delete;
private:
std::vector<rf::Frequency> frequency_list_ { };
Thread* thread { nullptr };
bool _scanning { true };
static msg_t static_fn(void* arg);
void run();
};
class ScannerView : public View {
public:
ScannerView(NavigationView&);
~ScannerView();
void focus() override;
std::string title() const override { return "Scanner"; };
private:
void on_statistics_update(const ChannelStatistics& statistics);
void on_headphone_volume_changed(int32_t v);
void handle_retune(uint32_t i);
std::vector<rf::Frequency> frequency_list { };
int32_t squelch { 0 };
uint32_t timer { 0 };
Labels labels {
{ { 0 * 8, 0 * 16 }, "LNA: VGA: AMP: VOL:", Color::light_grey() },
{ { 0 * 8, 1 * 16 }, "SQUELCH: /99", Color::light_grey() },
{ { 0 * 8, 3 * 16 }, "Work in progress...", Color::light_grey() }
};
LNAGainField field_lna {
{ 4 * 8, 0 * 16 }
};
VGAGainField field_vga {
{ 11 * 8, 0 * 16 }
};
RFAmpField field_rf_amp {
{ 18 * 8, 0 * 16 }
};
NumberField field_volume {
{ 24 * 8, 0 * 16 },
2,
{ 0, 99 },
1,
' ',
};
NumberField field_squelch {
{ 8 * 8, 1 * 16 },
2,
{ 0, 99 },
1,
' ',
};
Text text_cycle {
{ 0, 5 * 16, 240, 16 },
"--/--"
};
std::unique_ptr<ScannerThread> scan_thread { };
MessageHandlerRegistration message_handler_retune {
Message::ID::Retune,
[this](const Message* const p) {
const auto message = *reinterpret_cast<const RetuneMessage*>(p);
this->handle_retune(message.range);
}
};
MessageHandlerRegistration message_handler_stats {
Message::ID::ChannelStatistics,
[this](const Message* const p) {
this->on_statistics_update(static_cast<const ChannelStatisticsMessage*>(p)->statistics);
}
};
};
} /* namespace ui */