Renamed displayapp/Screens to displayapp/screens

src/displayapp/screens/ScreenList.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include <vector>
+#include <Components/Ble/NimbleController.h>
+#include <functional>
+#include "Screen.h"
+#include "Label.h"
+
+namespace Pinetime {
+  namespace Applications {
+    namespace Screens {
+      template <size_t N>
+      class ScreenList : public Screen {
+        public:
+          ScreenList(DisplayApp* app, std::array<std::function<std::unique_ptr<Screen>()>, N>&& screens)
+          : Screen(app), screens{std::move(screens)}, current{this->screens[0]()} {
+
+          }
+
+          ~ScreenList() override {
+
+          }
+
+          bool Refresh() override {
+            running = current->Refresh();
+            return running;
+          }
+
+          bool OnButtonPushed() override {
+            running = false;
+            return true;
+          }
+
+          bool OnTouchEvent(TouchEvents event) override {
+            switch (event) {
+              case TouchEvents::SwipeDown:
+                if (screenIndex > 0) {
+                  current.reset(nullptr);
+                  app->SetFullRefresh(DisplayApp::FullRefreshDirections::Down);
+                  screenIndex--;
+                  current = screens[screenIndex]();
+                }
+                return true;
+              case TouchEvents::SwipeUp:
+                if (screenIndex < screens.size() - 1) {
+                  current.reset(nullptr);
+                  app->SetFullRefresh(DisplayApp::FullRefreshDirections::Up);
+                  screenIndex++;
+                  current = screens[screenIndex]();
+                }
+                return true;
+              default:
+                return false;
+            }
+            return false;
+          }
+
+        private:
+          bool running = true;
+          uint8_t screenIndex = 0;
+          std::array<std::function<std::unique_ptr<Screen>()>, N> screens;
+          std::unique_ptr<Screen> current;
+      };
+    }
+  }
+}