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portapack-mayhem/firmware/application/apps/ui_scanner.hpp
Totoo ced8012783
Theme system (#2164) 
* Themes instead of Styles
* Colors changed to theme colors
* Reworked style management
* Theme settings app
* warn, menu dual set
* Added Aqua style
2024-05-27 21:02:52 +02:00

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2018 Furrtek
* Copyright (C) 2023 Mark Thompson
*
* 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 "audio.hpp"
#include "analog_audio_app.hpp"
#include "baseband_api.hpp"
#include "file.hpp"
#include "freqman.hpp"
#include "freqman_db.hpp"
#include "portapack_persistent_memory.hpp"
#include "radio_state.hpp"
#include "receiver_model.hpp"
#include "string_format.hpp"
#include "ui.hpp"
#include "ui_mictx.hpp"
#include "ui_receiver.hpp"
#define SCANNER_SLEEP_MS 50 // ms that Scanner Thread sleeps per loop
#define STATISTICS_UPDATES_PER_SEC 10
#define MAX_FREQ_LOCK 10 // # of 50ms cycles scanner locks into freq when signal detected, to verify signal is not spurious
namespace ui {
// TODO: There is too much duplicated data in these classes.
// ScannerThread should just use more from the View.
// Or perhaps ScannerThread should just be in the View.
// TODO: Too many functions mix work and UI update.
// Consolidate UI fixup to a single function.
// TODO: Just use freqman_entry.
struct scanner_entry_t {
rf::Frequency freq;
std::string description;
};
struct scanner_range_t {
int64_t min;
int64_t max;
};
class ScannerThread {
public:
ScannerThread(std::vector<rf::Frequency> frequency_list);
ScannerThread(const scanner_range_t& frequency_range, size_t def_step_hz);
~ScannerThread();
void set_scanning(const bool v);
bool is_scanning();
void set_freq_lock(const uint32_t v);
uint32_t is_freq_lock();
void set_freq_del(const rf::Frequency v);
void set_index_stepper(const int32_t v);
void set_scanning_direction(bool fwd);
void stop();
ScannerThread(const ScannerThread&) = delete;
ScannerThread(ScannerThread&&) = delete;
ScannerThread& operator=(const ScannerThread&) = delete;
ScannerThread& operator=(ScannerThread&&) = delete;
private:
std::vector<rf::Frequency> frequency_list_{};
scanner_range_t frequency_range_{0, 0};
size_t def_step_hz_{0};
Thread* thread{nullptr};
bool _scanning{true};
bool _manual_search{false};
uint32_t _freq_lock{0};
rf::Frequency _freq_del{0};
uint32_t _freq_idx{0};
int32_t _stepper{1};
int32_t _index_stepper{0};
static msg_t static_fn(void* arg);
void run();
void create_thread();
};
class ScannerView : public View {
public:
ScannerView(NavigationView& nav);
~ScannerView();
void focus() override;
std::string title() const override { return "Scanner"; };
private:
static constexpr const char* default_freqman_file = "SCANNER";
RxRadioState radio_state_{};
// Settings
uint32_t browse_wait{5};
uint32_t lock_wait{2};
int32_t squelch{-30};
scanner_range_t frequency_range{0, MAX_UFREQ};
std::string freqman_file{default_freqman_file};
app_settings::SettingsManager settings_{
"rx_scanner"sv,
app_settings::Mode::RX,
{
{"browse_wait"sv, &browse_wait},
{"lock_wait"sv, &lock_wait},
{"scanner_squelch"sv, &squelch},
{"range_min"sv, &frequency_range.min},
{"range_max"sv, &frequency_range.max},
{"file"sv, &freqman_file},
}};
NavigationView& nav_;
void start_scan_thread();
void restart_scan();
void change_mode(freqman_index_t mod_type);
void show_max_index();
void scan_pause();
void scan_resume();
void user_resume();
void frequency_file_load(const std::filesystem::path& path);
void bigdisplay_update(int32_t);
void update_squelch_while_paused(int32_t max_db);
void on_statistics_update(const ChannelStatistics& statistics);
void handle_retune(int64_t freq, uint32_t freq_idx);
void handle_encoder(EncoderEvent delta);
std::string loaded_filename() const;
uint32_t browse_timer{0};
uint32_t lock_timer{0};
uint32_t color_timer{0};
int32_t bigdisplay_current_color{-2};
rf::Frequency bigdisplay_current_frequency{0};
std::vector<scanner_entry_t> entries{};
uint32_t current_index{0};
rf::Frequency current_frequency{0};
bool userpause{false};
bool manual_search{false};
bool fwd{true}; // to preserve direction setting even if scan_thread restarted
enum bigdisplay_color_type {
BDC_GREY,
BDC_YELLOW,
BDC_GREEN,
BDC_RED
};
Labels labels{
{{0 * 8, 0 * 16}, "LNA: VGA: AMP: VOL:", Theme::getInstance()->fg_light->foreground},
{{0 * 8, 1 * 16}, "BW: SQ: Wsa: Wsl:", Theme::getInstance()->fg_light->foreground},
{{0 * 8, 10 * 16}, "SRCH START SEARCH END SWITCH", Theme::getInstance()->fg_light->foreground},
{{0 * 8, (26 * 8) + 4}, "MODE:", Theme::getInstance()->fg_light->foreground},
{{11 * 8, (26 * 8) + 4}, "STEP:", Theme::getInstance()->fg_light->foreground},
};
LNAGainField field_lna{
{4 * 8, 0 * 16}};
VGAGainField field_vga{
{11 * 8, 0 * 16}};
RFAmpField field_rf_amp{
{18 * 8, 0 * 16}};
AudioVolumeField field_volume{
{24 * 8, 0 * 16}};
OptionsField field_bw{
{3 * 8, 1 * 16},
6,
{}};
NumberField field_squelch{
{13 * 8, 1 * 16},
3,
{-90, 20},
1,
' ',
};
NumberField field_browse_wait{
// Signal-Active wait timer - time to wait before moving on even when signal locked
{21 * 8, 1 * 16},
2,
{0, 99},
1,
' ',
};
NumberField field_lock_wait{
// Signal-Lost wait timer - time to wait before moving on after losing signal lock
{28 * 8, 1 * 16},
2,
{0, 99},
1,
' ',
};
RSSI rssi{
{0 * 16, 2 * 16, 15 * 16, 8},
};
TextField field_current_index{
{0, 3 * 16, 3 * 8, 16},
{},
};
Text text_max_index{
{4 * 8, 3 * 16, 18 * 8, 16},
};
Text text_current_desc{
{0, 4 * 16, 240 - 6 * 8, 16},
};
BigFrequency big_display{
{4, 6 * 16, 28 * 8, 52},
0};
Button button_manual_start{
{0 * 8, 11 * 16, 11 * 8, 28},
""};
Button button_manual_end{
{12 * 8, 11 * 16, 11 * 8, 28},
""};
Button button_manual_search{
{24 * 8, 11 * 16, 6 * 8, 28},
""};
OptionsField field_mode{
{5 * 8, (26 * 8) + 4},
6,
{} // Text strings get filled by freqman_set_modulation_option()
};
OptionsField field_step{
{17 * 8, (26 * 8) + 4},
12,
{} // Text strings get filled by freqman_set_step_option()
};
ButtonWithEncoder button_pause{
{0, (15 * 16) - 4, 72, 28},
"<PAUSE>"};
Button button_dir{
{0, (35 * 8) - 4, 72, 28},
"REVERSE"};
Button button_audio_app{
{84, (15 * 16) - 4, 72, 28},
"AUDIO"};
Button button_mic_app{
{84, (35 * 8) - 4, 72, 28},
"MIC TX"};
Button button_add{
{168, (15 * 16) - 4, 72, 28},
"ADD FQ"};
Button button_load{
{24 * 8, 3 * 16 - 10, 6 * 8, 22},
"LOAD"};
Button button_clear{
{24 * 8, 4 * 16, 6 * 8, 22},
"MCLR"};
Button button_remove{
{168, (35 * 8) - 4, 72, 28},
"DEL FQ"};
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.freq, 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 */
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