Created basic alarm app
Mark Russell
parent
6f9f0e8b0e
commit
1fb5757655
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//
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// Created by mrussell on 30.08.21.
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//
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// Copied from Florian's Timer app
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#include "AlarmController.h"
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#include "systemtask/SystemTask.h"
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#include "app_timer.h"
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#include "task.h"
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#include <chrono>
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using namespace Pinetime::Controllers;
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using namespace std::chrono_literals;
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AlarmController::AlarmController(Controllers::DateTime& dateTimeController) : dateTimeController {dateTimeController} {
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}
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APP_TIMER_DEF(alarmAppTimer);
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namespace {
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void SetOffAlarm(void* p_context) {
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auto* controller = static_cast<Pinetime::Controllers::AlarmController*>(p_context);
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if (controller != nullptr)
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controller->SetOffAlarmNow();
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}
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}
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void AlarmController::Init() {
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app_timer_create(&alarmAppTimer, APP_TIMER_MODE_SINGLE_SHOT, SetOffAlarm);
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}
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void AlarmController::SetAlarm(uint8_t alarmHr, uint8_t alarmMin) {
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hours = alarmHr;
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minutes = alarmMin;
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state = AlarmState::Set;
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scheduleAlarm();
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}
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void AlarmController::scheduleAlarm() {
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// Determine the next time the alarm needs to go off and set the app_timer
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app_timer_stop(alarmAppTimer);
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auto now = dateTimeController.CurrentDateTime();
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alarmTime = now;
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time_t ttAlarmTime = std::chrono::system_clock::to_time_t(alarmTime);
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tm* tmAlarmTime = std::localtime(&ttAlarmTime);
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// If the time being set has already passed today,the alarm should be set for tomorrow
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if (hours < dateTimeController.Hours() || (hours == dateTimeController.Hours() && minutes <= dateTimeController.Minutes())) {
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tmAlarmTime->tm_mday += 1;
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// tm_wday doesn't update automatically
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tmAlarmTime->tm_wday = (tmAlarmTime->tm_wday + 1) % 7;
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}
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tmAlarmTime->tm_hour = hours;
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tmAlarmTime->tm_min = minutes;
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tmAlarmTime->tm_sec = 0;
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// if alarm is in weekday-only mode, make sure it shifts to the next weekday
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if (recurrence == RecurType::Weekdays) {
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if (tmAlarmTime->tm_wday == 0) { // Sunday, shift 1 day
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tmAlarmTime->tm_mday += 1;
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} else if (tmAlarmTime->tm_wday == 6) { // Saturday, shift 2 days
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tmAlarmTime->tm_mday += 2;
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}
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}
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tmAlarmTime->tm_isdst = -1; // use system timezone setting to determine DST
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// now can convert back to a time_point
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alarmTime = std::chrono::system_clock::from_time_t(std::mktime(tmAlarmTime));
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auto mSecToAlarm = std::chrono::duration_cast<std::chrono::milliseconds>(alarmTime - now).count();
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app_timer_start(alarmAppTimer, APP_TIMER_TICKS(mSecToAlarm), this);
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}
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uint32_t AlarmController::SecondsToAlarm() {
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return std::chrono::duration_cast<std::chrono::seconds>(alarmTime - dateTimeController.CurrentDateTime()).count();
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}
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void AlarmController::DisableAlarm() {
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app_timer_stop(alarmAppTimer);
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state = AlarmState::Not_Set;
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}
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void AlarmController::SetOffAlarmNow() {
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state = AlarmState::Alerting;
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if (systemTask != nullptr) {
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systemTask->PushMessage(System::Messages::SetOffAlarm);
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}
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}
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void AlarmController::StopAlerting() {
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if (systemTask != nullptr) {
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systemTask->PushMessage(System::Messages::StopRinging);
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}
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// Alarm state is off unless this is a recurring alarm
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if (recurrence == RecurType::None) {
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state = AlarmState::Not_Set;
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} else {
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state = AlarmState::Set;
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// set next instance
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scheduleAlarm();
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}
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}
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void AlarmController::ToggleRecurrence() {
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if (recurrence == AlarmController::RecurType::None) {
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recurrence = AlarmController::RecurType::Daily;
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} else if (recurrence == AlarmController::RecurType::Daily) {
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recurrence = AlarmController::RecurType::Weekdays;
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} else {
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recurrence = AlarmController::RecurType::None;
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}
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}
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void AlarmController::Register(Pinetime::System::SystemTask* systemTask) {
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this->systemTask = systemTask;
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}
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#pragma once
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#include <cstdint>
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#include "app_timer.h"
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#include "components/datetime/DateTimeController.h"
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namespace Pinetime {
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namespace System {
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class SystemTask;
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}
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namespace Controllers {
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class AlarmController {
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public:
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AlarmController(Controllers::DateTime& dateTimeController);
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void Init();
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void SetAlarm(uint8_t alarmHr, uint8_t alarmMin);
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void DisableAlarm();
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void SetOffAlarmNow();
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uint32_t SecondsToAlarm();
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void StopAlerting();
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void Register(System::SystemTask* systemTask);
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enum class AlarmState { Not_Set, Set, Alerting };
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enum class RecurType { None, Daily, Weekdays };
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void ToggleRecurrence();
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uint8_t Hours() const {
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return hours;
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}
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uint8_t Minutes() const {
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return minutes;
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}
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AlarmState State() const {
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return state;
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}
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RecurType Recurrence() const {
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return recurrence;
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}
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private:
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Controllers::DateTime& dateTimeController;
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System::SystemTask* systemTask = nullptr;
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uint8_t hours;
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uint8_t minutes;
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std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> alarmTime;
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AlarmState state = AlarmState::Not_Set;
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RecurType recurrence = RecurType::None;
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void scheduleAlarm();
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};
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}
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}
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#include "Alarm.h"
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#include "Screen.h"
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#include "Symbols.h"
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using namespace Pinetime::Applications::Screens;
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using Pinetime::Controllers::AlarmController;
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static void btnEventHandler(lv_obj_t* obj, lv_event_t event) {
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Alarm* screen = static_cast<Alarm*>(obj->user_data);
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screen->OnButtonEvent(obj, event);
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}
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Alarm::Alarm(DisplayApp* app, Controllers::AlarmController& alarmController)
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: Screen(app), running {true}, alarmController {alarmController} {
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time = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_font(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
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lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
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alarmHours = alarmController.Hours();
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alarmMinutes = alarmController.Minutes();
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lv_label_set_text_fmt(time, "%02lu:%02lu", alarmHours, alarmMinutes);
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lv_obj_align(time, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 0, -20);
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btnHoursUp = lv_btn_create(lv_scr_act(), nullptr);
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btnHoursUp->user_data = this;
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lv_obj_set_event_cb(btnHoursUp, btnEventHandler);
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lv_obj_align(btnHoursUp, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 20, -80);
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lv_obj_set_height(btnHoursUp, 40);
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lv_obj_set_width(btnHoursUp, 60);
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txtHrUp = lv_label_create(btnHoursUp, nullptr);
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lv_label_set_text(txtHrUp, "+");
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btnHoursDown = lv_btn_create(lv_scr_act(), nullptr);
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btnHoursDown->user_data = this;
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lv_obj_set_event_cb(btnHoursDown, btnEventHandler);
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lv_obj_align(btnHoursDown, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 20, +40);
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lv_obj_set_height(btnHoursDown, 40);
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lv_obj_set_width(btnHoursDown, 60);
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txtHrDown = lv_label_create(btnHoursDown, nullptr);
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lv_label_set_text(txtHrDown, "-");
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btnMinutesUp = lv_btn_create(lv_scr_act(), nullptr);
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btnMinutesUp->user_data = this;
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lv_obj_set_event_cb(btnMinutesUp, btnEventHandler);
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lv_obj_align(btnMinutesUp, lv_scr_act(), LV_ALIGN_IN_RIGHT_MID, 10, -80);
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lv_obj_set_height(btnMinutesUp, 40);
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lv_obj_set_width(btnMinutesUp, 60);
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txtMinUp = lv_label_create(btnMinutesUp, nullptr);
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lv_label_set_text(txtMinUp, "+");
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btnMinutesDown = lv_btn_create(lv_scr_act(), nullptr);
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btnMinutesDown->user_data = this;
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lv_obj_set_event_cb(btnMinutesDown, btnEventHandler);
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lv_obj_align(btnMinutesDown, lv_scr_act(), LV_ALIGN_IN_RIGHT_MID, 10, +40);
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lv_obj_set_height(btnMinutesDown, 40);
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lv_obj_set_width(btnMinutesDown, 60);
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txtMinDown = lv_label_create(btnMinutesDown, nullptr);
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lv_label_set_text(txtMinDown, "-");
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btnEnable = lv_btn_create(lv_scr_act(), nullptr);
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btnEnable->user_data = this;
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lv_obj_set_event_cb(btnEnable, btnEventHandler);
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lv_obj_align(btnEnable, lv_scr_act(), LV_ALIGN_IN_BOTTOM_LEFT, 3, -10);
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lv_obj_set_height(btnEnable, 40);
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txtEnable = lv_label_create(btnEnable, nullptr);
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setEnableButtonState();
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btnRecur = lv_btn_create(lv_scr_act(), nullptr);
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btnRecur->user_data = this;
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lv_obj_set_event_cb(btnRecur, btnEventHandler);
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lv_obj_align(btnRecur, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, -3, -10);
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lv_obj_set_height(btnRecur, 40);
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txtRecur = lv_label_create(btnRecur, nullptr);
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setRecurButtonState();
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btnInfo = lv_btn_create(lv_scr_act(), nullptr);
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btnInfo->user_data = this;
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lv_obj_set_event_cb(btnInfo, btnEventHandler);
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lv_obj_align(btnInfo, lv_scr_act(), LV_ALIGN_CENTER, 30, -80);
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lv_obj_set_height(btnInfo, 40);
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lv_obj_set_width(btnInfo, 30);
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txtInfo = lv_label_create(btnInfo, nullptr);
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lv_label_set_text(txtInfo, "i");
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}
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Alarm::~Alarm() {
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lv_obj_clean(lv_scr_act());
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}
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void Alarm::OnButtonEvent(lv_obj_t* obj, lv_event_t event) {
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using Pinetime::Controllers::AlarmController;
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if (event == LV_EVENT_CLICKED) {
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if (obj == btnEnable) {
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if (alarmController.State() == AlarmController::AlarmState::Alerting) {
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alarmController.StopAlerting();
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} else if (alarmController.State() == AlarmController::AlarmState::Set) {
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alarmController.DisableAlarm();
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} else {
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alarmController.SetAlarm(alarmHours, alarmMinutes);
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}
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setEnableButtonState();
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return;
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}
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if (obj == btnInfo) {
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showInfo();
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return;
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}
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if (obj == btnMessage) {
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lv_obj_del(txtMessage);
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lv_obj_del(btnMessage);
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txtMessage = nullptr;
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btnMessage = nullptr;
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return;
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}
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// If any other button was pressed, disable the alarm
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// this is to make it clear that the alarm won't be set until it is turned back on
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// this avoids calling the AlarmController to change the alarm time every time the user hits minute-up or minute-down;
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// can just do it once when the alarm is re-enabled
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if (alarmController.State() == AlarmController::AlarmState::Set) {
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alarmController.DisableAlarm();
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setEnableButtonState();
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}
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if (obj == btnMinutesUp) {
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if (alarmMinutes >= 59) {
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alarmMinutes = 0;
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} else {
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alarmMinutes++;
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}
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lv_label_set_text_fmt(time, "%02d:%02d", alarmHours, alarmMinutes);
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return;
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}
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if (obj == btnMinutesDown) {
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if (alarmMinutes == 0) {
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alarmMinutes = 59;
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} else {
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alarmMinutes--;
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}
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lv_label_set_text_fmt(time, "%02d:%02d", alarmHours, alarmMinutes);
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return;
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}
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if (obj == btnHoursUp) {
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if (alarmHours >= 23) {
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alarmHours = 0;
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} else {
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alarmHours++;
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}
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lv_label_set_text_fmt(time, "%02d:%02d", alarmHours, alarmMinutes);
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return;
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}
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if (obj == btnHoursDown) {
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if (alarmHours == 0) {
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alarmHours = 23;
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} else {
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alarmHours--;
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}
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lv_label_set_text_fmt(time, "%02d:%02d", alarmHours, alarmMinutes);
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return;
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}
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if (obj == btnRecur) {
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alarmController.ToggleRecurrence();
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setRecurButtonState();
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}
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}
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}
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void Alarm::SetAlerting() {
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setEnableButtonState();
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}
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void Alarm::setEnableButtonState() {
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switch (alarmController.State()) {
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case AlarmController::AlarmState::Set:
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lv_label_set_text(txtEnable, "ON");
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lv_obj_set_style_local_bg_color(btnEnable, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN);
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break;
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case AlarmController::AlarmState::Not_Set:
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lv_label_set_text(txtEnable, "OFF");
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lv_obj_set_style_local_bg_color(btnEnable, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
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break;
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case AlarmController::AlarmState::Alerting:
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lv_label_set_text(txtEnable, Symbols::stop);
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lv_obj_set_style_local_bg_color(btnEnable, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_RED);
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}
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}
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void Alarm::showInfo() {
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btnMessage = lv_btn_create(lv_scr_act(), nullptr);
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btnMessage->user_data = this;
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lv_obj_set_event_cb(btnMessage, btnEventHandler);
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lv_obj_set_height(btnMessage, 200);
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lv_obj_set_width(btnMessage, 150);
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lv_obj_align(btnMessage, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
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txtMessage = lv_label_create(btnMessage, nullptr);
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lv_obj_set_style_local_bg_color(btnMessage, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_NAVY);
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if (alarmController.State() == AlarmController::AlarmState::Set) {
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auto timeToAlarm = alarmController.SecondsToAlarm();
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auto daysToAlarm = timeToAlarm / 86400;
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auto hrsToAlarm = (timeToAlarm % 86400) / 3600;
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auto minToAlarm = (timeToAlarm % 3600) / 60;
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auto secToAlarm = timeToAlarm % 60;
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lv_label_set_text_fmt(
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txtMessage, "Time to\nalarm:\n%2d Days\n%2d Hours\n%2d Minutes\n%2d Seconds", daysToAlarm, hrsToAlarm, minToAlarm, secToAlarm);
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} else {
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lv_label_set_text(txtMessage, "Alarm\nis not\nset.");
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}
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}
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void Alarm::setRecurButtonState() {
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using Pinetime::Controllers::AlarmController;
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switch (alarmController.Recurrence()) {
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case AlarmController::RecurType::None:
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lv_label_set_text(txtRecur, "ONCE");
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break;
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case AlarmController::RecurType::Daily:
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lv_label_set_text(txtRecur, "DAILY");
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break;
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case AlarmController::RecurType::Weekdays:
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lv_label_set_text(txtRecur, "WKDAYS");
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}
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}
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#pragma once
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#include "Screen.h"
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#include "systemtask/SystemTask.h"
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#include "../LittleVgl.h"
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#include "components/alarm/AlarmController.h"
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namespace Pinetime::Applications::Screens {
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class Alarm : public Screen {
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public:
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Alarm(DisplayApp* app, Controllers::AlarmController& alarmController);
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~Alarm() override;
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void SetAlerting();
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void OnButtonEvent(lv_obj_t* obj, lv_event_t event);
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private:
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bool running;
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uint8_t alarmHours = 0;
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uint8_t alarmMinutes = 0;
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Controllers::AlarmController& alarmController;
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lv_obj_t *time, *btnEnable, *txtEnable, *btnMinutesUp, *btnMinutesDown, *btnHoursUp, *btnHoursDown, *txtMinUp, *txtMinDown, *txtHrUp,
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*txtHrDown, *btnRecur, *txtRecur, *btnMessage, *txtMessage, *btnInfo, *txtInfo;
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enum class EnableButtonState { On, Off, Alerting };
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void setEnableButtonState();
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void setRecurButtonState();
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void setAlarm();
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void showInfo();
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};
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}
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