mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-09-20 16:15:51 +00:00
131 lines
2.6 KiB
C++
131 lines
2.6 KiB
C++
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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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 __AIS_APP_H__
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#define __AIS_APP_H__
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#include "ui_widget.hpp"
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#include "log_file.hpp"
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#include "message.hpp"
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#include "ais_packet.hpp"
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#include "signal.hpp"
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#include "lpc43xx_cpp.hpp"
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using namespace lpc43xx;
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#include <cstdint>
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#include <cstddef>
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#include <string>
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#include <list>
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#include <utility>
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#include <iterator>
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struct AISPosition {
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rtc::RTC timestamp { };
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ais::Latitude latitude { 0 };
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ais::Longitude longitude { 0 };
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};
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struct AISRecentEntry {
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ais::MMSI mmsi;
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std::string name;
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std::string call_sign;
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std::string destination;
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AISPosition last_position;
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size_t received_count;
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int8_t navigational_status;
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AISRecentEntry(
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const ais::MMSI& mmsi
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) : mmsi { mmsi },
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last_position { },
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received_count { 0 },
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navigational_status { -1 }
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{
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}
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};
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class AISModel {
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public:
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AISModel();
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~AISModel();
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Signal<const ais::Packet&> packet_signal;
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private:
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LogFile log_file;
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bool on_packet(const ais::Packet& packet);
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};
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namespace ui {
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class AISView : public View {
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public:
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AISView() {
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flags.focusable = true;
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packet_signal_token = model.packet_signal += [this](const ais::Packet& packet) {
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this->on_packet(packet);
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};
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}
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~AISView() {
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model.packet_signal -= packet_signal_token;
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}
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void paint(Painter& painter) override;
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void on_focus() override;
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void on_blur() override;
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bool on_encoder(const EncoderEvent event) override;
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private:
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AISModel model;
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SignalToken packet_signal_token;
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using EntryKey = ais::MMSI;
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EntryKey selected_key;
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const EntryKey invalid_key = 0xffffffff;
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bool has_focus = false;
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using RecentEntries = std::list<AISRecentEntry>;
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RecentEntries recent;
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void on_packet(const ais::Packet& packet);
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void truncate_entries();
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RecentEntries::iterator selected_entry();
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void advance(const int32_t amount);
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};
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} /* namespace ui */
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#endif/*__AIS_APP_H__*/
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