/* * 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_navigation.hpp" // #include "modules.h" #include "portapack.hpp" #include "event_m0.hpp" #include "bmp_splash.hpp" #include "bmp_modal_warning.hpp" #include "portapack_persistent_memory.hpp" #include "portapack_shared_memory.hpp" #include "ui_about_simple.hpp" #include "ui_adsb_rx.hpp" #include "ui_adsb_tx.hpp" #include "ui_afsk_rx.hpp" #include "ui_aprs_rx.hpp" #include "ui_btle_rx.hpp" #include "ui_nrf_rx.hpp" #include "ui_aprs_tx.hpp" #include "ui_bht_tx.hpp" #include "ui_coasterp.hpp" #include "ui_debug.hpp" #include "ui_encoders.hpp" #include "ui_fileman.hpp" #include "ui_font_fixed_8x16.hpp" #include "ui_freqman.hpp" #include "ui_jammer.hpp" // #include "ui_keyfob.hpp" #include "ui_lcr.hpp" #include "ui_mictx.hpp" #include "ui_morse.hpp" // #include "ui_numbers.hpp" // #include "ui_nuoptix.hpp" // #include "ui_playdead.hpp" #include "ui_pocsag_tx.hpp" #include "ui_rds.hpp" #include "ui_remote.hpp" #include "ui_scanner.hpp" #include "ui_search.hpp" #include "ui_recon.hpp" #include "ui_level.hpp" #include "ui_sd_wipe.hpp" #include "ui_settings.hpp" #include "ui_siggen.hpp" #include "ui_sonde.hpp" #include "ui_sstvtx.hpp" #include "ui_styles.hpp" // #include "ui_test.hpp" #include "ui_text_editor.hpp" #include "ui_tone_search.hpp" #include "ui_touchtunes.hpp" #include "ui_playlist.hpp" #include "ui_view_wav.hpp" #include "ui_whipcalc.hpp" #include "ui_flash_utility.hpp" #include "ui_sd_over_usb.hpp" #include "ui_spectrum_painter.hpp" // #include "acars_app.hpp" #include "ais_app.hpp" #include "analog_audio_app.hpp" #include "analog_tv_app.hpp" #include "capture_app.hpp" #include "ert_app.hpp" #include "lge_app.hpp" #include "pocsag_app.hpp" #include "replay_app.hpp" #include "gps_sim_app.hpp" #include "soundboard_app.hpp" #include "tpms_app.hpp" #include "core_control.hpp" #include "ui_looking_glass_app.hpp" #include "file.hpp" #include "png_writer.hpp" using portapack::receiver_model; using portapack::transmitter_model; namespace pmem = portapack::persistent_memory; namespace ui { /* StatusTray ************************************************************/ StatusTray::StatusTray(Point pos) : View{{pos, {0, height}}}, pos_(pos) { set_focusable(false); } void StatusTray::add(Widget* child) { width_ += child->parent_rect().width(); add_child(child); } void StatusTray::update_layout() { // Widen the tray's parent rect. auto rect = parent_rect(); set_parent_rect({{rect.left() - width_, rect.top()}, {rect.right() + width_, height}}); // Update the children. auto x = 0; for (auto child : children()) { auto size = child->parent_rect().size(); child->set_parent_rect({{x, 0}, size}); x += size.width(); } set_dirty(); } void StatusTray::clear() { // More efficient than 'remove_children'. for (auto child : children()) child->set_parent(nullptr); children_.clear(); width_ = 0; set_parent_rect({pos_, {width_, height}}); set_dirty(); } void StatusTray::paint(Painter&) { } /* SystemStatusView ******************************************************/ SystemStatusView::SystemStatusView( NavigationView& nav) : nav_(nav) { add_children({ &backdrop, &button_back, &title, &button_title, &status_icons, }); if (pmem::should_use_sdcard_for_pmem()) { pmem::load_persistent_settings_from_file(); } button_back.id = -1; // Special ID used by FocusManager title.set_style(&Styles::bg_dark_grey); button_back.on_select = [this](ImageButton&) { if (pmem::should_use_sdcard_for_pmem()) { pmem::save_persistent_settings_to_file(); } if (this->on_back) this->on_back(); }; button_title.on_select = [this](ImageButton&) { this->on_title(); }; button_converter.on_select = [this](ImageButton&) { this->on_converter(); }; toggle_speaker.on_change = [this](bool v) { pmem::set_config_speaker_disable(v); audio::output::update_audio_mute(); refresh(); }; toggle_mute.on_change = [this](bool v) { pmem::set_config_audio_mute(v); audio::output::update_audio_mute(); refresh(); }; toggle_stealth.on_change = [this](bool v) { pmem::set_stealth_mode(v); refresh(); }; button_bias_tee.on_select = [this](ImageButton&) { this->on_bias_tee(); }; button_camera.on_select = [this](ImageButton&) { this->on_camera(); }; button_sleep.on_select = [this](ImageButton&) { DisplaySleepMessage message; EventDispatcher::send_message(message); }; button_clock_status.on_select = [this](ImageButton&) { this->on_clk(); }; // Initialize toggle buttons toggle_speaker.set_value(pmem::config_speaker_disable()); toggle_mute.set_value(pmem::config_audio_mute()); toggle_stealth.set_value(pmem::stealth_mode()); audio::output::update_audio_mute(); refresh(); } void SystemStatusView::refresh() { // NB: Order of insertion is the display order Left->Right. // TODO: Might be better to support hide and only add once. status_icons.clear(); if (!pmem::ui_hide_camera()) status_icons.add(&button_camera); if (!pmem::ui_hide_sleep()) status_icons.add(&button_sleep); if (!pmem::ui_hide_stealth()) status_icons.add(&toggle_stealth); if (!pmem::ui_hide_converter()) status_icons.add(&button_converter); if (!pmem::ui_hide_bias_tee()) status_icons.add(&button_bias_tee); if (!pmem::ui_hide_clock()) status_icons.add(&button_clock_status); if (!pmem::ui_hide_mute()) status_icons.add(&toggle_mute); // Display "Disable speaker" icon only if AK4951 Codec which has separate speaker/headphone control if (audio::speaker_disable_supported() && !pmem::ui_hide_speaker()) status_icons.add(&toggle_speaker); if (!pmem::ui_hide_sd_card()) status_icons.add(&sd_card_status_view); status_icons.update_layout(); // Clock status bool external_clk = portapack::clock_manager.get_reference().source == ClockManager::ReferenceSource::External; button_clock_status.set_bitmap(external_clk ? &bitmap_icon_clk_ext : &bitmap_icon_clk_int); button_clock_status.set_foreground(pmem::clkout_enabled() ? Color::green() : Color::light_grey()); // Antenna DC Bias if (portapack::get_antenna_bias()) { button_bias_tee.set_bitmap(&bitmap_icon_biast_on); button_bias_tee.set_foreground(Color::yellow()); } else { button_bias_tee.set_bitmap(&bitmap_icon_biast_off); button_bias_tee.set_foreground(Color::light_grey()); } // Converter button_converter.set_bitmap(pmem::config_updown_converter() ? &bitmap_icon_downconvert : &bitmap_icon_upconvert); button_converter.set_foreground(pmem::config_converter() ? Color::red() : Color::light_grey()); set_dirty(); } void SystemStatusView::set_back_enabled(bool new_value) { if (new_value) { add_child(&button_back); } else { remove_child(&button_back); } } void SystemStatusView::set_title_image_enabled(bool new_value) { if (new_value) { add_child(&button_title); } else { remove_child(&button_title); } } void SystemStatusView::set_title(const std::string new_value) { if (new_value.empty()) { title.set(default_title); } else { // Limit length of title string to prevent partial characters if too many StatusView icons size_t max_len = (status_icons.parent_rect().left() - title.parent_rect().left()) / 8; title.set(truncate(new_value, max_len)); } } void SystemStatusView::on_converter() { pmem::set_config_converter(!pmem::config_converter()); // Poke to update tuning // NOTE: Code assumes here that a TX app isn't active, since RX & TX have diff tuning offsets // (and there's only one tuner in the radio so can't update tuner for both). // TODO: Maybe expose the 'enabled_' flag on models. receiver_model.set_target_frequency(receiver_model.target_frequency()); refresh(); } void SystemStatusView::on_bias_tee() { if (!portapack::get_antenna_bias()) { nav_.display_modal("Bias voltage", "Enable DC voltage on\nantenna connector?", YESNO, [this](bool v) { if (v) { portapack::set_antenna_bias(true); receiver_model.set_antenna_bias(); transmitter_model.set_antenna_bias(); refresh(); } }); } else { portapack::set_antenna_bias(false); receiver_model.set_antenna_bias(); transmitter_model.set_antenna_bias(); // Ensure this is disabled. The models don't actually // update the radio unless they are 'enabled_'. radio::set_antenna_bias(false); refresh(); } } void SystemStatusView::on_camera() { ensure_directory("SCREENSHOTS"); auto path = next_filename_matching_pattern(u"SCREENSHOTS/SCR_????.PNG"); if (path.empty()) return; PNGWriter png; auto error = png.create(path); if (error) return; for (int i = 0; i < screen_height; i++) { std::array row; portapack::display.read_pixels({0, i, screen_width, 1}, row); png.write_scanline(row); } } void SystemStatusView::on_clk() { pmem::set_clkout_enabled(!pmem::clkout_enabled()); portapack::clock_manager.enable_clock_output(pmem::clkout_enabled()); refresh(); } void SystemStatusView::on_title() { if (nav_.is_top()) nav_.push(); else nav_.pop(); } /* Information View *****************************************************/ InformationView::InformationView( NavigationView& nav) : nav_(nav) { static constexpr Style style_infobar{ .font = font::fixed_8x16, .background = {33, 33, 33}, .foreground = Color::white(), }; add_children({&backdrop, &version, <ime}); version.set_style(&style_infobar); ltime.set_hide_clock(pmem::hide_clock()); ltime.set_style(&style_infobar); ltime.set_seconds_enabled(true); ltime.set_date_enabled(pmem::clock_with_date()); set_dirty(); } void InformationView::refresh() { ltime.set_hide_clock(pmem::hide_clock()); ltime.set_seconds_enabled(true); ltime.set_date_enabled(pmem::clock_with_date()); } /* Navigation ************************************************************/ bool NavigationView::is_top() const { return view_stack.size() == 1; } View* NavigationView::push_view(std::unique_ptr new_view) { free_view(); const auto p = new_view.get(); view_stack.emplace_back(ViewState{std::move(new_view), {}}); update_view(); return p; } void NavigationView::pop() { pop(true); } void NavigationView::pop_modal() { // Pop modal view + underlying app view. // TODO: this shouldn't be necessary. pop(false); pop(true); } void NavigationView::display_modal( const std::string& title, const std::string& message) { display_modal(title, message, INFO, nullptr); } void NavigationView::display_modal( const std::string& title, const std::string& message, const modal_t type, const std::function on_choice) { /* If a modal view is already visible, don't display another */ if (!modal_view) { modal_view = push(title, message, type, on_choice); } } void NavigationView::pop(bool update) { if (view() == modal_view) { modal_view = nullptr; } // Can't pop last item from stack. if (view_stack.size() > 1) { auto on_pop = view_stack.back().on_pop; free_view(); view_stack.pop_back(); if (update) update_view(); if (on_pop) on_pop(); } } void NavigationView::free_view() { remove_child(view()); } void NavigationView::update_view() { const auto new_view = view_stack.back().view.get(); add_child(new_view); new_view->set_parent_rect({{0, 0}, size()}); focus(); set_dirty(); if (on_view_changed) { on_view_changed(*new_view); } } Widget* NavigationView::view() const { return children_.empty() ? nullptr : children_[0]; } void NavigationView::focus() { if (view()) { view()->focus(); } } bool NavigationView::set_on_pop(std::function on_pop) { if (view_stack.size() <= 1) return false; auto& top = view_stack.back(); if (top.on_pop) return false; top.on_pop = on_pop; return true; } /* ReceiversMenuView *****************************************************/ ReceiversMenuView::ReceiversMenuView(NavigationView& nav) { if (pmem::show_gui_return_icon()) { add_items({{"..", Color::light_grey(), &bitmap_icon_previous, [&nav]() { nav.pop(); }}}); } add_items({ { "ADS-B", Color::green(), &bitmap_icon_adsb, [&nav]() { nav.push(); }, }, //{ "ACARS", Color::yellow(), &bitmap_icon_adsb, [&nav](){ nav.push(); }, }, {"AIS Boats", Color::green(), &bitmap_icon_ais, [&nav]() { nav.push(); }}, {"AFSK", Color::yellow(), &bitmap_icon_modem, [&nav]() { nav.push(); }}, {"BTLE", Color::yellow(), &bitmap_icon_btle, [&nav]() { nav.push(); }}, {"NRF", Color::yellow(), &bitmap_icon_nrf, [&nav]() { nav.push(); }}, {"Audio", Color::green(), &bitmap_icon_speaker, [&nav]() { nav.push(); }}, {"Analog TV", Color::yellow(), &bitmap_icon_sstv, [&nav]() { nav.push(); }}, {"ERT Meter", Color::green(), &bitmap_icon_ert, [&nav]() { nav.push(); }}, {"POCSAG", Color::green(), &bitmap_icon_pocsag, [&nav]() { nav.push(); }}, {"Radiosnde", Color::green(), &bitmap_icon_sonde, [&nav]() { nav.push(); }}, {"TPMS Cars", Color::green(), &bitmap_icon_tpms, [&nav]() { nav.push(); }}, {"Recon", Color::green(), &bitmap_icon_scanner, [&nav]() { nav.push(); }}, {"Level", Color::green(), &bitmap_icon_options_radio, [&nav]() { nav.push(); }}, {"APRS", Color::green(), &bitmap_icon_aprs, [&nav]() { nav.push(); }} /* { "DMR", Color::dark_grey(), &bitmap_icon_dmr, [&nav](){ nav.push(); } }, { "SIGFOX", Color::dark_grey(), &bitmap_icon_fox, [&nav](){ nav.push(); } }, // SIGFRXView { "LoRa", Color::dark_grey(), &bitmap_icon_lora, [&nav](){ nav.push(); } }, { "SSTV", Color::dark_grey(), &bitmap_icon_sstv, [&nav](){ nav.push(); } }, { "TETRA", Color::dark_grey(), &bitmap_icon_tetra, [&nav](){ nav.push(); } },*/ }); // set_highlighted(0); // Default selection is "Audio" } /* TransmittersMenuView **************************************************/ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) { if (pmem::show_gui_return_icon()) { add_items({{"..", Color::light_grey(), &bitmap_icon_previous, [&nav]() { nav.pop(); }}}); } add_items({ {"ADS-B [S]", ui::Color::green(), &bitmap_icon_adsb, [&nav]() { nav.push(); }}, {"APRS", ui::Color::green(), &bitmap_icon_aprs, [&nav]() { nav.push(); }}, {"BHT Xy/EP", ui::Color::green(), &bitmap_icon_bht, [&nav]() { nav.push(); }}, {"GPS Sim", ui::Color::green(), &bitmap_icon_gps_sim, [&nav]() { nav.push(); }}, {"Jammer", ui::Color::green(), &bitmap_icon_jammer, [&nav]() { nav.push(); }}, //{ "Key fob", ui::Color::orange(), &bitmap_icon_keyfob, [&nav](){ nav.push(); } }, {"LGE tool", ui::Color::yellow(), &bitmap_icon_lge, [&nav]() { nav.push(); }}, {"Morse", ui::Color::green(), &bitmap_icon_morse, [&nav]() { nav.push(); }}, {"BurgerPgr", ui::Color::yellow(), &bitmap_icon_burger, [&nav]() { nav.push(); }}, //{ "Nuoptix DTMF", ui::Color::green(), &bitmap_icon_nuoptix, [&nav](){ nav.push(); } }, {"OOK", ui::Color::yellow(), &bitmap_icon_remote, [&nav]() { nav.push(); }}, {"POCSAG", ui::Color::green(), &bitmap_icon_pocsag, [&nav]() { nav.push(); }}, {"RDS", ui::Color::green(), &bitmap_icon_rds, [&nav]() { nav.push(); }}, {"Soundbrd", ui::Color::green(), &bitmap_icon_soundboard, [&nav]() { nav.push(); }}, {"SSTV", ui::Color::green(), &bitmap_icon_sstv, [&nav]() { nav.push(); }}, {"TEDI/LCR", ui::Color::yellow(), &bitmap_icon_lcr, [&nav]() { nav.push(); }}, {"TouchTune", ui::Color::green(), &bitmap_icon_touchtunes, [&nav]() { nav.push(); }}, //{"Playlist", ui::Color::green(), &bitmap_icon_scanner, [&nav]() { nav.push(); }}, {"S.Painter", ui::Color::orange(), &bitmap_icon_paint, [&nav]() { nav.push(); }}, //{ "Remote", ui::Color::dark_grey(), &bitmap_icon_remote, [&nav](){ nav.push(); } }, }); } /* UtilitiesMenuView *****************************************************/ UtilitiesMenuView::UtilitiesMenuView(NavigationView& nav) { if (pmem::show_gui_return_icon()) { add_items({{"..", Color::light_grey(), &bitmap_icon_previous, [&nav]() { nav.pop(); }}}); } add_items({ //{ "Test app", Color::dark_grey(), nullptr, [&nav](){ nav.push(); } }, {"Freq. manager", Color::green(), &bitmap_icon_freqman, [&nav]() { nav.push(); }}, {"File manager", Color::green(), &bitmap_icon_dir, [&nav]() { nav.push(); }}, {"Notepad", Color::dark_cyan(), &bitmap_icon_notepad, [&nav]() { nav.push(); }}, {"Signal gen", Color::green(), &bitmap_icon_cwgen, [&nav]() { nav.push(); }}, //{ "Tone search", Color::dark_grey(), nullptr, [&nav](){ nav.push(); } }, {"Wav viewer", Color::yellow(), &bitmap_icon_soundboard, [&nav]() { nav.push(); }}, {"Antenna length", Color::green(), &bitmap_icon_tools_antenna, [&nav]() { nav.push(); }}, {"Wipe SD card", Color::red(), &bitmap_icon_tools_wipesd, [&nav]() { nav.push(); }}, {"Flash Utility", Color::red(), &bitmap_icon_temperature, [&nav]() { nav.push(); }}, {"SD over USB", Color::yellow(), &bitmap_icon_hackrf, [&nav]() { nav.push(); }}, }); set_max_rows(2); // allow wider buttons } /* SystemMenuView ********************************************************/ void SystemMenuView::hackrf_mode(NavigationView& nav) { nav.push("HackRF mode", " This mode enables HackRF\n functionality. To return,\n press the reset button.\n\n Switch to HackRF mode?", YESNO, [this](bool choice) { if (choice) { EventDispatcher::request_stop(); } }); } SystemMenuView::SystemMenuView(NavigationView& nav) { add_items({ //{ "Play dead", Color::red(), &bitmap_icon_playdead, [&nav](){ nav.push(); } }, {"Receive", Color::cyan(), &bitmap_icon_receivers, [&nav]() { nav.push(); }}, {"Transmit", Color::cyan(), &bitmap_icon_transmit, [&nav]() { nav.push(); }}, {"Capture", Color::red(), &bitmap_icon_capture, [&nav]() { nav.push(); }}, {"Replay", Color::green(), &bitmap_icon_replay, [&nav]() { nav.push(); }}, {"Search", Color::yellow(), &bitmap_icon_search, [&nav]() { nav.push(); }}, {"Scanner", Color::green(), &bitmap_icon_scanner, [&nav]() { nav.push(); }}, {"Microphone", Color::green(), &bitmap_icon_microphone, [&nav]() { nav.push(); }}, {"Looking Glass", Color::green(), &bitmap_icon_looking, [&nav]() { nav.push(); }}, {"Utilities", Color::cyan(), &bitmap_icon_utilities, [&nav]() { nav.push(); }}, {"Settings", Color::cyan(), &bitmap_icon_setup, [&nav]() { nav.push(); }}, {"Debug", Color::light_grey(), &bitmap_icon_debug, [&nav]() { nav.push(); }}, {"HackRF", Color::cyan(), &bitmap_icon_hackrf, [this, &nav]() { hackrf_mode(nav); }}, //{ "About", Color::cyan(), nullptr, [&nav](){ nav.push(); } } }); set_max_rows(2); // allow wider buttons set_arrow_enabled(false); // set_highlighted(1); // Startup selection } /* SystemView ************************************************************/ SystemView::SystemView( Context& context, const Rect parent_rect) : View{parent_rect}, context_(context) { set_style(&Styles::white); constexpr Dim status_view_height = 16; constexpr Dim info_view_height = 16; add_child(&status_view); status_view.set_parent_rect({{0, 0}, {parent_rect.width(), status_view_height}}); status_view.on_back = [this]() { this->navigation_view.pop(); }; add_child(&navigation_view); navigation_view.set_parent_rect({{0, status_view_height}, {parent_rect.width(), static_cast(parent_rect.height() - status_view_height)}}); add_child(&info_view); info_view.set_parent_rect({{0, 19 * 16}, {parent_rect.width(), info_view_height}}); navigation_view.on_view_changed = [this](const View& new_view) { if (!this->navigation_view.is_top()) { remove_child(&info_view); } else { add_child(&info_view); info_view.refresh(); } this->status_view.set_back_enabled(!this->navigation_view.is_top()); this->status_view.set_title_image_enabled(this->navigation_view.is_top()); this->status_view.set_title(new_view.title()); this->status_view.set_dirty(); }; // pmem::set_playdead_sequence(0x8D1); // Initial view /*if ((pmem::playing_dead() == 0x5920C1DF) || // Enable code (pmem::ui_config() & 16)) { // Login option navigation_view.push(); } else {*/ navigation_view.push(); if (pmem::config_splash()) { navigation_view.push(); } status_view.set_back_enabled(false); status_view.set_title_image_enabled(true); status_view.set_dirty(); // else // navigation_view.push(); //} } Context& SystemView::context() const { return context_; } void SystemView::toggle_overlay() { switch (++overlay_active) { case 1: this->add_child(&this->overlay); this->set_dirty(); shared_memory.request_m4_performance_counter = 1; shared_memory.m4_cpu_usage = 0; shared_memory.m4_heap_usage = 0; shared_memory.m4_stack_usage = 0; break; case 2: this->remove_child(&this->overlay); this->add_child(&this->overlay2); this->set_dirty(); shared_memory.request_m4_performance_counter = 0; break; case 3: this->remove_child(&this->overlay2); this->set_dirty(); overlay_active = 0; break; } } void SystemView::paint_overlay() { static bool last_paint_state = false; if (overlay_active) { // paint background only every other second if ((((chTimeNow() >> 10) & 0x01) == 0x01) == last_paint_state) return; last_paint_state = !last_paint_state; if (overlay_active == 1) this->overlay.set_dirty(); else this->overlay2.set_dirty(); } } /* ***********************************************************************/ void BMPView::focus() { button_done.focus(); } BMPView::BMPView(NavigationView& nav) { add_children({&button_done}); button_done.on_select = [this, &nav](Button&) { nav.pop(); }; } void BMPView::paint(Painter&) { if (!portapack::display.drawBMP2({0, 0}, "splash.bmp")) portapack::display.drawBMP({(240 - 230) / 2, (320 - 50) / 2 - 10}, splash_bmp, false); } /* NotImplementedView ****************************************************/ /*NotImplementedView::NotImplementedView(NavigationView& nav) { button_done.on_select = [&nav](Button&){ nav.pop(); }; add_children({ &text_title, &button_done, }); } void NotImplementedView::focus() { button_done.focus(); }*/ /* ModalMessageView ******************************************************/ ModalMessageView::ModalMessageView( NavigationView& nav, const std::string& title, const std::string& message, const modal_t type, const std::function on_choice) : title_{title}, message_{message}, type_{type}, on_choice_{on_choice} { if (type == INFO) { add_child(&button_ok); button_ok.on_select = [this, &nav](Button&) { if (on_choice_) on_choice_(true); // Assumes handler will pop. else nav.pop(); }; } else if (type == YESNO) { add_children({&button_yes, &button_no}); button_yes.on_select = [this, &nav](Button&) { if (on_choice_) on_choice_(true); nav.pop(); }; button_no.on_select = [this, &nav](Button&) { if (on_choice_) on_choice_(false); nav.pop(); }; } else if (type == YESCANCEL) { add_children({&button_yes, &button_no}); button_yes.on_select = [this, &nav](Button&) { if (on_choice_) on_choice_(true); nav.pop(); }; button_no.on_select = [this, &nav](Button&) { // if (on_choice_) on_choice_(false); nav.pop_modal(); }; } else { // ABORT add_child(&button_ok); button_ok.on_select = [this, &nav](Button&) { if (on_choice_) on_choice_(true); nav.pop_modal(); }; } } void ModalMessageView::paint(Painter& painter) { size_t pos, i = 0, start = 0; portapack::display.drawBMP({100, 48}, modal_warning_bmp, false); // Terrible... while ((pos = message_.find("\n", start)) != std::string::npos) { painter.draw_string( {1 * 8, (Coord)(120 + (i * 16))}, style(), message_.substr(start, pos - start)); i++; start = pos + 1; } painter.draw_string( {1 * 8, (Coord)(120 + (i * 16))}, style(), message_.substr(start, pos)); } void ModalMessageView::focus() { if ((type_ == YESNO) || (type_ == YESCANCEL)) { button_yes.focus(); } else { button_ok.focus(); } } } /* namespace ui */