mayhem-firmware/firmware/application/apps/ui_settings.cpp

/*
 * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
 * Copyright (C) 2016 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 "ui_settings.hpp"

#include "ui_navigation.hpp"
#include "ui_touch_calibration.hpp"

#include "portapack_persistent_memory.hpp"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;

#include "audio.hpp"
#include "portapack.hpp"
using portapack::receiver_model;
using namespace portapack;

#include "string_format.hpp"
#include "ui_font_fixed_8x16.hpp"
#include "cpld_update.hpp"

#include "freqman.hpp"

namespace ui {
SetDateTimeView::SetDateTimeView(
    NavigationView& nav) {
    button_save.on_select = [&nav, this](Button&) {
        const auto model = this->form_collect();
        const rtc::RTC new_datetime{
            model.year, model.month, model.day,
            model.hour, model.minute, model.second};
        rtcSetTime(&RTCD1, &new_datetime);
        nav.pop();
    },

    button_cancel.on_select = [&nav](Button&) {
        nav.pop();
    },

    add_children({
        &labels,
        &field_year,
        &field_month,
        &field_day,
        &field_hour,
        &field_minute,
        &field_second,
        &button_save,
        &button_cancel,
    });

    rtc::RTC datetime;
    rtcGetTime(&RTCD1, &datetime);
    SetDateTimeModel model{
        datetime.year(),
        datetime.month(),
        datetime.day(),
        datetime.hour(),
        datetime.minute(),
        datetime.second()};

    form_init(model);
}

void SetDateTimeView::focus() {
    button_cancel.focus();
}

void SetDateTimeView::form_init(const SetDateTimeModel& model) {
    field_year.set_value(model.year);
    field_month.set_value(model.month);
    field_day.set_value(model.day);
    field_hour.set_value(model.hour);
    field_minute.set_value(model.minute);
    field_second.set_value(model.second);
}

SetDateTimeModel SetDateTimeView::form_collect() {
    return {
        .year = static_cast<uint16_t>(field_year.value()),
        .month = static_cast<uint8_t>(field_month.value()),
        .day = static_cast<uint8_t>(field_day.value()),
        .hour = static_cast<uint8_t>(field_hour.value()),
        .minute = static_cast<uint8_t>(field_minute.value()),
        .second = static_cast<uint8_t>(field_second.value())};
}

SetRadioView::SetRadioView(
    NavigationView& nav) {
    button_cancel.on_select = [&nav](Button&) {
        nav.pop();
    };

    const auto reference = portapack::clock_manager.get_reference();

    std::string source_name("---");
    switch (reference.source) {
        case ClockManager::ReferenceSource::Xtal:
            source_name = "HackRF";
            break;
        case ClockManager::ReferenceSource::PortaPack:
            source_name = "PortaPack";
            break;
        case ClockManager::ReferenceSource::External:
            source_name = "External";
            break;
    }

    value_source.set(source_name);
    value_source_frequency.set(to_string_dec_uint(reference.frequency / 1000000, 2) + "." + to_string_dec_uint((reference.frequency % 1000000) / 100, 4, '0') + " MHz");

    label_source.set_style(&style_text);
    value_source.set_style(&style_text);
    value_source_frequency.set_style(&style_text);

    add_children({
        &label_source,
        &value_source,
        &value_source_frequency,
    });

    if (reference.source == ClockManager::ReferenceSource::Xtal) {
        add_children({
            &labels_correction,
            &field_ppm,
        });
    }

    add_children({&check_clkout,
                  &field_clkout_freq,
                  &labels_clkout_khz,
                  &value_freq_step,
                  &labels_bias,
                  &check_bias,
                  &button_save,
                  &button_cancel});

    SetFrequencyCorrectionModel model{
        static_cast<int8_t>(portapack::persistent_memory::correction_ppb() / 1000), 0};

    form_init(model);

    check_clkout.set_value(portapack::persistent_memory::clkout_enabled());
    check_clkout.on_select = [this](Checkbox&, bool v) {
        clock_manager.enable_clock_output(v);
        portapack::persistent_memory::set_clkout_enabled(v);
        StatusRefreshMessage message{};
        EventDispatcher::send_message(message);
    };

    field_clkout_freq.set_value(portapack::persistent_memory::clkout_freq());
    value_freq_step.set_style(&style_text);

    field_clkout_freq.on_select = [this](NumberField&) {
        freq_step_khz++;
        if (freq_step_khz > 3) {
            freq_step_khz = 0;
        }
        switch (freq_step_khz) {
            case 0:
                value_freq_step.set("   |");
                break;
            case 1:
                value_freq_step.set("  | ");
                break;
            case 2:
                value_freq_step.set(" |  ");
                break;
            case 3:
                value_freq_step.set("|   ");
                break;
        }
        field_clkout_freq.set_step(pow(10, freq_step_khz));
    };

    check_bias.set_value(portapack::get_antenna_bias());
    check_bias.on_select = [this](Checkbox&, bool v) {
        portapack::set_antenna_bias(v);
        StatusRefreshMessage message{};
        EventDispatcher::send_message(message);
    };

    button_save.on_select = [this, &nav](Button&) {
        const auto model = this->form_collect();
        portapack::persistent_memory::set_correction_ppb(model.ppm * 1000);
        portapack::persistent_memory::set_clkout_freq(model.freq);
        clock_manager.enable_clock_output(portapack::persistent_memory::clkout_enabled());
        nav.pop();
    };
}

void SetRadioView::focus() {
    button_save.focus();
}

void SetRadioView::form_init(const SetFrequencyCorrectionModel& model) {
    field_ppm.set_value(model.ppm);
}

SetFrequencyCorrectionModel SetRadioView::form_collect() {
    return {
        .ppm = static_cast<int8_t>(field_ppm.value()),
        .freq = static_cast<uint32_t>(field_clkout_freq.value()),
    };
}

SetUIView::SetUIView(NavigationView& nav) {
    add_children({&checkbox_disable_touchscreen,
                  &checkbox_speaker,
                  &checkbox_bloff,
                  &options_bloff,
                  &checkbox_showsplash,
                  &checkbox_showclock,
                  &options_clockformat,
                  &checkbox_guireturnflag,
                  &button_save,
                  &button_cancel});

    checkbox_disable_touchscreen.set_value(persistent_memory::disable_touchscreen());
    checkbox_speaker.set_value(persistent_memory::config_speaker());
    checkbox_showsplash.set_value(persistent_memory::config_splash());
    checkbox_showclock.set_value(!persistent_memory::hide_clock());
    checkbox_guireturnflag.set_value(persistent_memory::show_gui_return_icon());

    const auto backlight_config = persistent_memory::config_backlight_timer();
    checkbox_bloff.set_value(backlight_config.timeout_enabled());
    options_bloff.set_by_value(backlight_config.timeout_enum());

    if (persistent_memory::clock_with_date()) {
        options_clockformat.set_selected_index(1);
    } else {
        options_clockformat.set_selected_index(0);
    }

    button_save.on_select = [&nav, this](Button&) {
        persistent_memory::set_config_backlight_timer({(persistent_memory::backlight_timeout_t)options_bloff.selected_index_value(),
                                                       checkbox_bloff.value()});

        if (checkbox_showclock.value()) {
            if (options_clockformat.selected_index() == 1)
                persistent_memory::set_clock_with_date(true);
            else
                persistent_memory::set_clock_with_date(false);
        }

        if (checkbox_speaker.value()) audio::output::speaker_mute();      // Just mute audio if speaker is disabled
        persistent_memory::set_config_speaker(checkbox_speaker.value());  // Store Speaker status
        StatusRefreshMessage message{};                                   // Refresh status bar with/out speaker
        EventDispatcher::send_message(message);

        persistent_memory::set_config_splash(checkbox_showsplash.value());
        persistent_memory::set_clock_hidden(!checkbox_showclock.value());
        persistent_memory::set_gui_return_icon(checkbox_guireturnflag.value());
        persistent_memory::set_disable_touchscreen(checkbox_disable_touchscreen.value());
        nav.pop();
    };
    button_cancel.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetUIView::focus() {
    button_save.focus();
}

// ---------------------------------------------------------
// Appl. Settings
// ---------------------------------------------------------
SetAppSettingsView::SetAppSettingsView(NavigationView& nav) {
    add_children({&checkbox_load_app_settings,
                  &checkbox_save_app_settings,
                  &button_save,
                  &button_cancel});

    checkbox_load_app_settings.set_value(persistent_memory::load_app_settings());
    checkbox_save_app_settings.set_value(persistent_memory::save_app_settings());

    button_save.on_select = [&nav, this](Button&) {
        persistent_memory::set_load_app_settings(checkbox_load_app_settings.value());
        persistent_memory::set_save_app_settings(checkbox_save_app_settings.value());
        nav.pop();
    };
    button_cancel.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetAppSettingsView::focus() {
    button_save.focus();
}

// ---------------------------------------------------------
// Converter Settings
// ---------------------------------------------------------
SetConverterSettingsView::SetConverterSettingsView(NavigationView& nav) {
    add_children({&check_show_converter,
                  &check_converter,
                  &converter_mode,
                  &button_converter_freq,
                  &button_return});

    check_show_converter.set_value(!portapack::persistent_memory::config_hide_converter());
    check_show_converter.on_select = [this](Checkbox&, bool v) {
        portapack::persistent_memory::set_config_hide_converter(!v);
        if (!v) {
            check_converter.set_value(false);
        }
        // Retune to take converter change in account
        receiver_model.set_tuning_frequency(portapack::persistent_memory::tuned_frequency());
        // Refresh status bar with/out converter
        StatusRefreshMessage message{};
        EventDispatcher::send_message(message);
    };

    check_converter.set_value(portapack::persistent_memory::config_converter());
    check_converter.on_select = [this](Checkbox&, bool v) {
        if (v) {
            check_show_converter.set_value(true);
            portapack::persistent_memory::set_config_hide_converter(false);
        }
        portapack::persistent_memory::set_config_converter(v);
        // Retune to take converter change in account
        receiver_model.set_tuning_frequency(portapack::persistent_memory::tuned_frequency());
        // Refresh status bar with/out converter
        StatusRefreshMessage message{};
        EventDispatcher::send_message(message);
    };

    converter_mode.set_by_value(portapack::persistent_memory::config_updown_converter());
    converter_mode.on_change = [this](size_t, OptionsField::value_t v) {
        portapack::persistent_memory::set_config_updown_converter(v);
        // Refresh status bar with icon up or down
        StatusRefreshMessage message{};
        EventDispatcher::send_message(message);
    };

    button_converter_freq.set_text(to_string_short_freq(portapack::persistent_memory::config_converter_freq()) + "MHz");
    button_converter_freq.on_select = [this, &nav](Button& button) {
        auto new_view = nav.push<FrequencyKeypadView>(portapack::persistent_memory::config_converter_freq());
        new_view->on_changed = [this, &button](rf::Frequency f) {
            portapack::persistent_memory::set_config_converter_freq(f);
            // Retune to take converter change in account
            receiver_model.set_tuning_frequency(portapack::persistent_memory::tuned_frequency());
            button_converter_freq.set_text("<" + to_string_short_freq(f) + " MHz>");
        };
    };

    button_return.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetConverterSettingsView::focus() {
    button_return.focus();
}

// ---------------------------------------------------------
// Frequency Correction Settings
// ---------------------------------------------------------
SetFrequencyCorrectionView::SetFrequencyCorrectionView(NavigationView& nav) {
    add_children({&text_freqCorrection_about,
                  &frequency_rx_correction_mode,
                  &frequency_tx_correction_mode,
                  &button_freq_rx_correction,
                  &button_freq_tx_correction,
                  &button_return});

    frequency_rx_correction_mode.set_by_value(portapack::persistent_memory::config_freq_rx_correction_updown());
    frequency_rx_correction_mode.on_change = [this](size_t, OptionsField::value_t v) {
        portapack::persistent_memory::set_freq_rx_correction_updown(v);
    };

    frequency_tx_correction_mode.set_by_value(portapack::persistent_memory::config_freq_rx_correction_updown());
    frequency_tx_correction_mode.on_change = [this](size_t, OptionsField::value_t v) {
        portapack::persistent_memory::set_freq_tx_correction_updown(v);
    };

    button_freq_rx_correction.set_text(to_string_short_freq(portapack::persistent_memory::config_freq_rx_correction()) + "MHz (Rx)");
    button_freq_rx_correction.on_select = [this, &nav](Button& button) {
        auto new_view = nav.push<FrequencyKeypadView>(portapack::persistent_memory::config_converter_freq());
        new_view->on_changed = [this, &button](rf::Frequency f) {
            if (f >= MAX_FREQ_CORRECTION)
                f = MAX_FREQ_CORRECTION;
            portapack::persistent_memory::set_config_freq_rx_correction(f);
            // Retune to take converter change in account
            receiver_model.set_tuning_frequency(portapack::persistent_memory::tuned_frequency());
            button_freq_rx_correction.set_text("<" + to_string_short_freq(f) + " MHz>");
        };
    };

    button_freq_tx_correction.set_text(to_string_short_freq(portapack::persistent_memory::config_freq_tx_correction()) + "MHz (Tx)");
    button_freq_tx_correction.on_select = [this, &nav](Button& button) {
        auto new_view = nav.push<FrequencyKeypadView>(portapack::persistent_memory::config_converter_freq());
        new_view->on_changed = [this, &button](rf::Frequency f) {
            if (f >= MAX_FREQ_CORRECTION)
                f = MAX_FREQ_CORRECTION;
            portapack::persistent_memory::set_config_freq_tx_correction(f);
            // Retune to take converter change in account
            receiver_model.set_tuning_frequency(portapack::persistent_memory::tuned_frequency());
            button_freq_tx_correction.set_text("<" + to_string_short_freq(f) + " MHz>");
        };
    };

    button_return.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetFrequencyCorrectionView::focus() {
    button_return.focus();
}

// ---------------------------------------------------------
// Persistent Memory Settings
// ---------------------------------------------------------
SetPersistentMemoryView::SetPersistentMemoryView(NavigationView& nav) {
    add_children({&text_pmem_about,
                  &text_pmem_informations,
                  &text_pmem_status,
                  &check_load_mem_at_startup,
                  &button_save_mem_to_file,
                  &button_load_mem_from_file,
                  &button_load_mem_defaults,
                  &button_return});

    bool load_mem_at_startup = false;
    File pmem_flag_file_handle;

    std::string folder = "SETTINGS";
    make_new_directory(folder);

    std::string pmem_flag_file = "/SETTINGS/PMEM_FILEFLAG";
    auto result = pmem_flag_file_handle.open(pmem_flag_file);
    if (!result.is_valid()) {
        load_mem_at_startup = true;
    }
    check_load_mem_at_startup.set_value(load_mem_at_startup);
    check_load_mem_at_startup.on_select = [this](Checkbox&, bool v) {
        File pmem_flag_file_handle;
        std::string pmem_flag_file = "/SETTINGS/PMEM_FILEFLAG";
        if (v) {
            auto result = pmem_flag_file_handle.open(pmem_flag_file);
            if (result.is_valid()) {
                auto result = pmem_flag_file_handle.create(pmem_flag_file);  // third: create if it is not there
                if (!result.is_valid()) {
                    text_pmem_status.set("pmem flag file created");
                } else {
                    text_pmem_status.set("!err. creating pmem flagfile!");
                }
            } else {
                text_pmem_status.set("pmem flag already present");
            }
        } else {
            auto result = delete_file(pmem_flag_file);
            if (result.code() != FR_OK) {
                text_pmem_status.set("!err. deleting pmem flagfile!");
            } else {
                text_pmem_status.set("pmem flag file deleted");
            }
        }
    };

    button_save_mem_to_file.on_select = [&nav, this](Button&) {
        if (!portapack::persistent_memory::save_persistent_settings_to_file("SETTINGS/pmem_settings")) {
            text_pmem_status.set("!problem saving settings!");
        } else {
            text_pmem_status.set("settings saved");
        }
    };

    button_load_mem_from_file.on_select = [&nav, this](Button&) {
        if (!portapack::persistent_memory::load_persistent_settings_from_file("SETTINGS/pmem_settings")) {
            text_pmem_status.set("!problem loading settings!");
        } else {
            text_pmem_status.set("settings loaded");
            // Refresh status bar with icon up or down
            StatusRefreshMessage message{};
            EventDispatcher::send_message(message);
        }
    };

    button_load_mem_defaults.on_select = [&nav, this](Button&) {
        nav.push<ModalMessageView>(
            "Warning!",
            "This will reset the p.mem\nand set the default settings",
            YESNO,
            [this](bool choice) {
                if (choice) {
                    portapack::persistent_memory::cache::defaults();
                }
            });
    };

    button_return.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetPersistentMemoryView::focus() {
    button_return.focus();
}

//
// Audio settings
//
SetAudioView::SetAudioView(NavigationView& nav) {
    add_children({&labels,
                  &field_tone_mix,
                  &button_save,
                  &button_cancel});

    field_tone_mix.set_value(persistent_memory::tone_mix());

    button_save.on_select = [&nav, this](Button&) {
        persistent_memory::set_tone_mix(field_tone_mix.value());
        nav.pop();
    };

    button_cancel.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetAudioView::focus() {
    button_save.focus();
}

SetQRCodeView::SetQRCodeView(NavigationView& nav) {
    add_children({&checkbox_bigger_qr,
                  &button_save,
                  &button_cancel});

    checkbox_bigger_qr.set_value(persistent_memory::show_bigger_qr_code());

    button_save.on_select = [&nav, this](Button&) {
        persistent_memory::set_show_bigger_qr_code(checkbox_bigger_qr.value());
        nav.pop();
    };

    button_cancel.on_select = [&nav, this](Button&) {
        nav.pop();
    };
}

void SetQRCodeView::focus() {
    button_save.focus();
}

// ---------------------------------------------------------
// Settings main menu
// ---------------------------------------------------------
SettingsMenuView::SettingsMenuView(NavigationView& nav) {
    if (portapack::persistent_memory::show_gui_return_icon()) {
        add_items({{"..", ui::Color::light_grey(), &bitmap_icon_previous, [&nav]() { nav.pop(); }}});
    }
    add_items({
        {"Audio", ui::Color::dark_cyan(), &bitmap_icon_speaker, [&nav]() { nav.push<SetAudioView>(); }},
        {"Radio", ui::Color::dark_cyan(), &bitmap_icon_options_radio, [&nav]() { nav.push<SetRadioView>(); }},
        {"User Interface", ui::Color::dark_cyan(), &bitmap_icon_options_ui, [&nav]() { nav.push<SetUIView>(); }},
        {"Date/Time", ui::Color::dark_cyan(), &bitmap_icon_options_datetime, [&nav]() { nav.push<SetDateTimeView>(); }},
        {"Calibration", ui::Color::dark_cyan(), &bitmap_icon_options_touch, [&nav]() { nav.push<TouchCalibrationView>(); }},
        {"App Settings", ui::Color::dark_cyan(), &bitmap_icon_setup, [&nav]() { nav.push<SetAppSettingsView>(); }},
        {"Converter", ui::Color::dark_cyan(), &bitmap_icon_options_radio, [&nav]() { nav.push<SetConverterSettingsView>(); }},
        {"FreqCorrection", ui::Color::dark_cyan(), &bitmap_icon_options_radio, [&nav]() { nav.push<SetFrequencyCorrectionView>(); }},
        {"QR Code", ui::Color::dark_cyan(), &bitmap_icon_qr_code, [&nav]() { nav.push<SetQRCodeView>(); }},
        {"P.Memory Mgmt", ui::Color::dark_cyan(), &bitmap_icon_memory, [&nav]() { nav.push<SetPersistentMemoryView>(); }},
    });
    set_max_rows(2);  // allow wider buttons
}

} /* namespace ui */