Ken Van Hoeylandt
219 lines
7.8 KiB
C++
219 lines
7.8 KiB
C++
#include <Tactility/app/timedatesettings/TimeDateSettings.h>
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#include <Tactility/app/timezone/TimeZone.h>
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#include <Tactility/settings/SystemSettings.h>
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#include <Tactility/settings/Time.h>
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#include <app/event.h>
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#include <app/manager.h>
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#include <app/manifest.h>
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#include <lvgl_window_manager/window_manager.h>
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#include <tactility/log.h>
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#include <lvgl/lvgl.h>
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#include <lvgl/widgets/toolbar.h>
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namespace tt::app::timedatesettings {
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constexpr auto* TAG = "TimeDate";
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extern const ::AppManifest manifest;
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namespace {
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struct Context {
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uint32_t appInstanceId;
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lv_obj_t* timeZoneLabel = nullptr;
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lv_obj_t* dateFormatDropdown = nullptr;
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uint32_t pendingTimeZoneDialogId = 0;
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};
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void onBackPressed(lv_event_t* event) {
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auto* ctx = static_cast<Context*>(lv_event_get_user_data(event));
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// Async, non-blocking - must NOT call app_manager_stop() directly here: that bound-waits
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// (thread_join) for this app's own thread to finish, which needs the LVGL lock
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// (window_manager_remove()) - but this callback runs ON the LVGL task, which would
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// deadlock against itself.
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AppEvent closeEvent { .type = APP_EVENT_CLOSE, .timestamp = 0, .result = {} };
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app_event_emit(ctx->appInstanceId, &closeEvent);
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}
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void onTimeFormatChanged(lv_event_t* event) {
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auto* widget = lv_event_get_target_obj(event);
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bool show_24 = lv_obj_has_state(widget, LV_STATE_CHECKED);
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settings::setTimeFormat24Hour(show_24);
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}
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void onTimeZonePressed(lv_event_t* event) {
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auto* ctx = static_cast<Context*>(lv_event_get_user_data(event));
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ctx->pendingTimeZoneDialogId = timezone::start(ctx->appInstanceId, true);
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}
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void onDateFormatChanged(lv_event_t* event) {
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auto* dropdown = static_cast<lv_obj_t*>(lv_event_get_target(event));
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auto index = lv_dropdown_get_selected(dropdown);
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const char* dateFormats[] = {"MM/DD/YYYY", "DD/MM/YYYY", "YYYY-MM-DD", "YYYY/MM/DD"};
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std::string selected_format = dateFormats[index];
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settings::SystemSettings sysSettings;
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if (settings::loadSystemSettings(sysSettings)) {
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sysSettings.dateFormat = selected_format;
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settings::saveSystemSettings(sysSettings);
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}
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}
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void createWidgets(lv_obj_t* parent, void* userData) {
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auto* ctx = static_cast<Context*>(userData);
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lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
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lv_obj_set_style_pad_row(parent, 0, LV_STATE_DEFAULT);
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auto* toolbar = lvgl_toolbar_create(parent, "Time & Date");
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lvgl_toolbar_set_nav_action(toolbar, LV_SYMBOL_CLOSE, onBackPressed, ctx);
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auto* main_wrapper = lv_obj_create(parent);
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lv_obj_set_flex_flow(main_wrapper, LV_FLEX_FLOW_COLUMN);
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lv_obj_set_width(main_wrapper, LV_PCT(100));
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lv_obj_set_flex_grow(main_wrapper, 1);
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// 24-hour format toggle
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auto* time_format_wrapper = lv_obj_create(main_wrapper);
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lv_obj_set_width(time_format_wrapper, LV_PCT(100));
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lv_obj_set_height(time_format_wrapper, LV_SIZE_CONTENT);
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lv_obj_set_style_pad_all(time_format_wrapper, 8, 0);
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lv_obj_set_style_border_width(time_format_wrapper, 0, 0);
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auto* time_24h_label = lv_label_create(time_format_wrapper);
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lv_label_set_text(time_24h_label, "24-hour format");
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lv_obj_align(time_24h_label, LV_ALIGN_LEFT_MID, 4, 0);
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auto* time_24h_switch = lv_switch_create(time_format_wrapper);
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lv_obj_align(time_24h_switch, LV_ALIGN_RIGHT_MID, 0, 0);
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lv_obj_add_event_cb(time_24h_switch, onTimeFormatChanged, LV_EVENT_VALUE_CHANGED, nullptr);
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if (settings::isTimeFormat24Hour()) {
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lv_obj_add_state(time_24h_switch, LV_STATE_CHECKED);
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} else {
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lv_obj_remove_state(time_24h_switch, LV_STATE_CHECKED);
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}
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// Date format dropdown
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auto* date_format_wrapper = lv_obj_create(main_wrapper);
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lv_obj_set_width(date_format_wrapper, LV_PCT(100));
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lv_obj_set_height(date_format_wrapper, LV_SIZE_CONTENT);
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lv_obj_set_style_pad_all(date_format_wrapper, 8, 0);
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lv_obj_set_style_border_width(date_format_wrapper, 0, 0);
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auto* date_format_label = lv_label_create(date_format_wrapper);
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lv_label_set_text(date_format_label, "Date format");
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lv_obj_align(date_format_label, LV_ALIGN_LEFT_MID, 4, 0);
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ctx->dateFormatDropdown = lv_dropdown_create(date_format_wrapper);
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lv_obj_set_width(ctx->dateFormatDropdown, 150);
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lv_obj_align(ctx->dateFormatDropdown, LV_ALIGN_RIGHT_MID, 0, 0);
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lv_dropdown_set_options(ctx->dateFormatDropdown, "MM/DD/YYYY\nDD/MM/YYYY\nYYYY-MM-DD\nYYYY/MM/DD");
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settings::SystemSettings sysSettings;
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if (settings::loadSystemSettings(sysSettings)) {
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int index = 0;
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if (sysSettings.dateFormat == "DD/MM/YYYY") index = 1;
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else if (sysSettings.dateFormat == "YYYY-MM-DD") index = 2;
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else if (sysSettings.dateFormat == "YYYY/MM/DD") index = 3;
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lv_dropdown_set_selected(ctx->dateFormatDropdown, index);
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}
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lv_obj_add_event_cb(ctx->dateFormatDropdown, onDateFormatChanged, LV_EVENT_VALUE_CHANGED, nullptr);
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// Timezone selector
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auto* timezone_wrapper = lv_obj_create(main_wrapper);
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lv_obj_set_width(timezone_wrapper, LV_PCT(100));
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lv_obj_set_height(timezone_wrapper, LV_SIZE_CONTENT);
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lv_obj_set_style_pad_all(timezone_wrapper, 8, 0);
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lv_obj_set_style_border_width(timezone_wrapper, 0, 0);
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auto* timezone_label = lv_label_create(timezone_wrapper);
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lv_label_set_text(timezone_label, "Timezone");
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lv_obj_align(timezone_label, LV_ALIGN_LEFT_MID, 4, 0);
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auto* timezone_button = lv_button_create(timezone_wrapper);
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lv_obj_set_width(timezone_button, 150);
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lv_obj_align(timezone_button, LV_ALIGN_RIGHT_MID, 0, 0);
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lv_obj_add_event_cb(timezone_button, onTimeZonePressed, LV_EVENT_SHORT_CLICKED, ctx);
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ctx->timeZoneLabel = lv_label_create(timezone_button);
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std::string timeZoneName = settings::getTimeZoneName();
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if (timeZoneName.empty()) {
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timeZoneName = "not set";
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}
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lv_obj_center(ctx->timeZoneLabel);
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lv_label_set_text(ctx->timeZoneLabel, timeZoneName.c_str());
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}
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int32_t appMain(uint32_t appInstanceId, int argc, char* argv[]) {
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Context ctx {};
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ctx.appInstanceId = appInstanceId;
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AppEventSubscription sub {};
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sub.app_instance_id = appInstanceId;
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app_event_subscribe(&sub);
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WindowId window = window_manager_create(appInstanceId, createWidgets, &ctx);
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bool shouldClose = false;
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while (!shouldClose) {
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AppEvent event {};
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if (app_event_await(&sub, &event, portMAX_DELAY) != ERROR_NONE) {
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break;
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}
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switch (event.type) {
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case APP_EVENT_CLOSE:
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app_manager_finish(appInstanceId);
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shouldClose = true;
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break;
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case APP_EVENT_RESULT:
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if (event.result.launch_id == ctx.pendingTimeZoneDialogId) {
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ctx.pendingTimeZoneDialogId = 0;
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if (event.result.result == 0 /* Ok */) {
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const auto name = timezone::getLastName();
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LOG_I(TAG, "Result name=%s code=%s", name.c_str(), timezone::getLastCode().c_str());
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if (!name.empty()) {
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lvgl_lock();
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lv_label_set_text(ctx.timeZoneLabel, name.c_str());
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lvgl_unlock();
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}
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}
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}
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app_manager_stop(event.result.launch_id);
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break;
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default:
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break;
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}
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}
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window_manager_remove(window);
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app_event_unsubscribe(&sub);
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return 0;
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}
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} // namespace
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uint32_t start() {
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uint32_t instanceId = 0;
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app_manager_start(manifest.id, &instanceId);
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return instanceId;
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}
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extern const ::AppManifest manifest = {
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.id = "tactility.timedatesettings",
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.name = "Time & Date",
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.category = APP_CATEGORY_SETTINGS,
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.location = { APP_LOCATION_MEMORY, reinterpret_cast<void*>(appMain) }
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};
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} // namespace tt::app::timedatesettings
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