Make diff smaller and revert some changes in DisplayApp

src/displayapp/DisplayApp.cpp

@@ -52,6 +52,28 @@ namespace {
   static inline bool in_isr(void) {
     return (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) != 0;
   }
+
+  TouchEvents ConvertGesture(Pinetime::Drivers::Cst816S::Gestures gesture) {
+    switch (gesture) {
+      case Pinetime::Drivers::Cst816S::Gestures::SingleTap:
+        return TouchEvents::Tap;
+      case Pinetime::Drivers::Cst816S::Gestures::LongPress:
+        return TouchEvents::LongTap;
+      case Pinetime::Drivers::Cst816S::Gestures::DoubleTap:
+        return TouchEvents::DoubleTap;
+      case Pinetime::Drivers::Cst816S::Gestures::SlideRight:
+        return TouchEvents::SwipeRight;
+      case Pinetime::Drivers::Cst816S::Gestures::SlideLeft:
+        return TouchEvents::SwipeLeft;
+      case Pinetime::Drivers::Cst816S::Gestures::SlideDown:
+        return TouchEvents::SwipeDown;
+      case Pinetime::Drivers::Cst816S::Gestures::SlideUp:
+        return TouchEvents::SwipeUp;
+      case Pinetime::Drivers::Cst816S::Gestures::None:
+      default:
+        return TouchEvents::None;
+    }
+  }
 }
 
 DisplayApp::DisplayApp(Drivers::St7789& lcd,
@@ -185,30 +207,14 @@ void DisplayApp::Refresh() {
           LoadApp(Apps::Timer, DisplayApp::FullRefreshDirections::Down);
         }
         break;
-      case Messages::ButtonPushed:
-        if (currentApp == Apps::Clock) {
-          PushMessageToSystemTask(System::Messages::GoToSleep);
-        } else {
-          if (!currentScreen->OnButtonPushed()) {
-            LoadApp(returnToApp, returnDirection);
-            brightnessController.Set(settingsController.GetBrightness());
-            brightnessController.Backup();
-          }
-        }
-        break;
-
-      case Messages::BleFirmwareUpdateStarted:
-        LoadApp(Apps::FirmwareUpdate, DisplayApp::FullRefreshDirections::Down);
-        break;
-      case Messages::UpdateDateTime:
-        // Added to remove warning
-        // What should happen here?
+      case Messages::TouchEvent: {
+        if (state != States::Running) {
           break;
         }
+        auto gesture = ConvertGesture(touchHandler.GestureGet());
+        if (gesture == TouchEvents::None) {
+          break;
         }
-
-  auto gesture = GetGesture();
-  if (gesture != TouchEvents::None) {
         if (!currentScreen->OnTouchEvent(gesture)) {
           if (currentApp == Apps::Clock) {
             switch (gesture) {
@@ -235,16 +241,37 @@ void DisplayApp::Refresh() {
         } else {
           touchHandler.CancelTap();
         }
+      } break;
+      case Messages::ButtonPushed:
+        if (currentApp == Apps::Clock) {
+          PushMessageToSystemTask(System::Messages::GoToSleep);
+        } else {
+          if (!currentScreen->OnButtonPushed()) {
+            LoadApp(returnToApp, returnDirection);
+            brightnessController.Set(settingsController.GetBrightness());
+            brightnessController.Backup();
           }
+        }
+        break;
 
-  if (touchHandler.IsTouching()) {
-    currentScreen->OnTouchEvent(touchHandler.GetX(), touchHandler.GetY());
+      case Messages::BleFirmwareUpdateStarted:
+        LoadApp(Apps::FirmwareUpdate, DisplayApp::FullRefreshDirections::Down);
+        break;
+      case Messages::UpdateDateTime:
+        // Added to remove warning
+        // What should happen here?
+        break;
+    }
   }
 
   if (nextApp != Apps::None) {
     LoadApp(nextApp, nextDirection);
     nextApp = Apps::None;
   }
+
+  if (touchHandler.IsTouching()) {
+    currentScreen->OnTouchEvent(touchHandler.GetX(), touchHandler.GetY());
+  }
 }
 
 void DisplayApp::RunningState() {
@@ -407,30 +434,6 @@ void DisplayApp::PushMessage(Messages msg) {
   }
 }
 
-TouchEvents DisplayApp::GetGesture() {
-  auto gesture = touchHandler.GestureGet();
-  switch (gesture) {
-    case Pinetime::Drivers::Cst816S::Gestures::SingleTap:
-      return TouchEvents::Tap;
-    case Pinetime::Drivers::Cst816S::Gestures::LongPress:
-      return TouchEvents::LongTap;
-    case Pinetime::Drivers::Cst816S::Gestures::DoubleTap:
-      return TouchEvents::DoubleTap;
-    case Pinetime::Drivers::Cst816S::Gestures::SlideRight:
-      return TouchEvents::SwipeRight;
-    case Pinetime::Drivers::Cst816S::Gestures::SlideLeft:
-      return TouchEvents::SwipeLeft;
-    case Pinetime::Drivers::Cst816S::Gestures::SlideDown:
-      return TouchEvents::SwipeDown;
-    case Pinetime::Drivers::Cst816S::Gestures::SlideUp:
-      return TouchEvents::SwipeUp;
-    case Pinetime::Drivers::Cst816S::Gestures::None:
-    default:
-      return TouchEvents::None;
-  }
-  return TouchEvents::None;
-}
-
 void DisplayApp::SetFullRefresh(DisplayApp::FullRefreshDirections direction) {
   switch (direction) {
     case DisplayApp::FullRefreshDirections::Down:

src/displayapp/Messages.h

@@ -8,6 +8,7 @@ namespace Pinetime {
         UpdateDateTime,
         UpdateBleConnection,
         UpdateBatteryLevel,
+        TouchEvent,
         ButtonPushed,
         NewNotification,
         TimerDone,

src/systemtask/SystemTask.cpp

@@ -302,6 +302,7 @@ void SystemTask::Work() {
             touchHandler.UpdateLvglTouchPoint();
           }
           ReloadIdleTimer();
+          displayApp.PushMessage(Pinetime::Applications::Display::Messages::TouchEvent);
           break;
         case Messages::OnButtonEvent:
           ReloadIdleTimer();