aod: integrate with display timeout

Author: KaffeinatedKat

src/displayapp/screens/settings/SettingDisplay.cpp

@@ -9,13 +9,20 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void TimeoutEventHandler(lv_obj_t* obj, lv_event_t event) {
     auto* screen = static_cast<SettingDisplay*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
+
+  void AlwaysOnEventHandler(lv_obj_t* obj, lv_event_t event) {
+    if (event == LV_EVENT_VALUE_CHANGED) {
+      auto* screen = static_cast<SettingDisplay*>(obj->user_data);
+      screen->ToggleAlwaysOn();
+    }
+  }
 }
 
-constexpr std::array<uint16_t, 7> SettingDisplay::options;
+constexpr std::array<uint16_t, 6> SettingDisplay::options;
 
 SettingDisplay::SettingDisplay(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::Settings& settingsController)
   : app {app}, settingsController {settingsController} {
@@ -46,34 +53,36 @@ SettingDisplay::SettingDisplay(Pinetime::Applications::DisplayApp* app, Pinetime
   char buffer[4];
   for (unsigned int i = 0; i < options.size(); i++) {
     cbOption[i] = lv_checkbox_create(container1, nullptr);
-    if (options[i] == 0) {
-      sprintf(buffer, "%s", "Always On");
-    } else {
-      sprintf(buffer, "%2ds", options[i] / 1000);
-    }
+    snprintf(buffer, sizeof(buffer), "%2" PRIu16 "s", options[i] / 1000);
     lv_checkbox_set_text(cbOption[i], buffer);
     cbOption[i]->user_data = this;
-    lv_obj_set_event_cb(cbOption[i], event_handler);
+    lv_obj_set_event_cb(cbOption[i], TimeoutEventHandler);
     SetRadioButtonStyle(cbOption[i]);
 
     if (settingsController.GetScreenTimeOut() == options[i]) {
       lv_checkbox_set_checked(cbOption[i], true);
     }
   }
+
+  alwaysOnCheckbox = lv_checkbox_create(container1, nullptr);
+  lv_checkbox_set_text(alwaysOnCheckbox, "Always On");
+  lv_checkbox_set_checked(alwaysOnCheckbox, settingsController.GetAlwaysOnDisplay());
+  lv_obj_add_state(alwaysOnCheckbox, LV_STATE_DEFAULT);
+  alwaysOnCheckbox->user_data = this;
+  lv_obj_set_event_cb(alwaysOnCheckbox, AlwaysOnEventHandler);
 }
 
 SettingDisplay::~SettingDisplay() {
   lv_obj_clean(lv_scr_act());
   settingsController.SaveSettings();
 }
 
-void SettingDisplay::UpdateSelected(lv_obj_t* object, lv_event_t event) {
-  if (settingsController.GetScreenTimeOut() == 0) {
-    settingsController.SetAlwaysOnDisplay(true);
-  } else {
-    settingsController.SetAlwaysOnDisplay(false);
-  }
+void SettingDisplay::ToggleAlwaysOn() {
+  settingsController.SetAlwaysOnDisplay(!settingsController.GetAlwaysOnDisplay());
+  lv_checkbox_set_checked(alwaysOnCheckbox, settingsController.GetAlwaysOnDisplay());
+}
 
+void SettingDisplay::UpdateSelected(lv_obj_t* object, lv_event_t event) {
   if (event == LV_EVENT_CLICKED) {
     for (unsigned int i = 0; i < options.size(); i++) {
       if (object == cbOption[i]) {

src/displayapp/screens/settings/SettingDisplay.h

@@ -18,13 +18,15 @@ namespace Pinetime {
         ~SettingDisplay() override;
 
         void UpdateSelected(lv_obj_t* object, lv_event_t event);
+        void ToggleAlwaysOn();
 
       private:
         DisplayApp* app;
-        static constexpr std::array<uint16_t, 7> options = {5000, 7000, 10000, 15000, 20000, 30000, 0};
+        static constexpr std::array<uint16_t, 6> options = {5000, 7000, 10000, 15000, 20000, 30000};
 
         Controllers::Settings& settingsController;
         lv_obj_t* cbOption[options.size()];
+        lv_obj_t* alwaysOnCheckbox;
       };
     }
   }

src/systemtask/SystemTask.cpp

@@ -236,7 +236,7 @@ void SystemTask::Work() {
           break;
         }
         case Messages::GoToSleep:
-          if (doNotGoToSleep or settingsController.GetAlwaysOnDisplay()) {
+          if (doNotGoToSleep) {
             break;
           }
           state = SystemTaskState::GoingToSleep; // Already set in PushMessage()
@@ -512,7 +512,7 @@ void SystemTask::OnTouchEvent() {
 }
 
 void SystemTask::PushMessage(System::Messages msg) {
-  if (msg == Messages::GoToSleep && !doNotGoToSleep && !settingsController.GetAlwaysOnDisplay()) {
+  if (msg == Messages::GoToSleep && !doNotGoToSleep) {
     state = SystemTaskState::GoingToSleep;
   }