Change screens if both left and right are pressed

TouchGFX/gui/include/gui/debugview_screen/DebugViewPresenter.hpp

@@ -27,7 +27,8 @@ public:
 
   virtual ~DebugViewPresenter(){};
 
-  virtual void vehicleStateUpdated() override;
+  void vehicleStateUpdated() override;
+  void nextScreen() override;
 
 private:
   DebugViewPresenter();

TouchGFX/gui/include/gui/driverview_screen/DriverViewPresenter.hpp

@@ -30,6 +30,7 @@ public:
   virtual ~DriverViewPresenter(){};
 
   void vehicleStateUpdated() override;
+  void nextScreen() override;
 
   void setFieldType(size_t i, DataFieldType type);
 

TouchGFX/gui/include/gui/model/ModelListener.hpp

@@ -14,6 +14,7 @@ public:
   void bind(Model *m) { model = m; }
 
   virtual void vehicleStateUpdated(){};
+  virtual void nextScreen(){};
 
 protected:
   Model *model;

TouchGFX/gui/include/gui/vehicleconfig_screen/VehicleConfigPresenter.hpp

@@ -8,29 +8,32 @@ using namespace touchgfx;
 
 class VehicleConfigView;
 
-class VehicleConfigPresenter : public touchgfx::Presenter, public ModelListener
-{
+class VehicleConfigPresenter : public touchgfx::Presenter,
+                               public ModelListener {
 public:
-    VehicleConfigPresenter(VehicleConfigView& v);
+  VehicleConfigPresenter(VehicleConfigView &v);
 
-    /**
-     * The activate function is called automatically when this screen is "switched in"
-     * (ie. made active). Initialization logic can be placed here.
-     */
-    virtual void activate();
+  /**
+   * The activate function is called automatically when this screen is "switched
+   * in" (ie. made active). Initialization logic can be placed here.
+   */
+  virtual void activate();
 
-    /**
-     * The deactivate function is called automatically when this screen is "switched out"
-     * (ie. made inactive). Teardown functionality can be placed here.
-     */
-    virtual void deactivate();
+  /**
+   * The deactivate function is called automatically when this screen is
+   * "switched out" (ie. made inactive). Teardown functionality can be placed
+   * here.
+   */
+  virtual void deactivate();
 
-    virtual ~VehicleConfigPresenter() {};
+  virtual ~VehicleConfigPresenter(){};
+
+  void nextScreen() override;
 
 private:
-    VehicleConfigPresenter();
+  VehicleConfigPresenter();
 
-    VehicleConfigView& view;
+  VehicleConfigView &view;
 };
 
 #endif // VEHICLECONFIGPRESENTER_HPP

TouchGFX/gui/src/debugview_screen/DebugViewPresenter.cpp

@@ -1,7 +1,6 @@
 #include <gui/debugview_screen/DebugViewPresenter.hpp>
 #include <gui/debugview_screen/DebugViewView.hpp>
 
-
 DebugViewPresenter::DebugViewPresenter(DebugViewView &v) : view(v) {}
 
 void DebugViewPresenter::activate() {}
@@ -9,3 +8,8 @@ void DebugViewPresenter::activate() {}
 void DebugViewPresenter::deactivate() {}
 
 void DebugViewPresenter::vehicleStateUpdated() { view.updateFieldValues(); }
+
+void DebugViewPresenter::nextScreen() {
+  static_cast<FrontendApplication *>(Application::getInstance())
+      ->gotoDriverViewScreenNoTransition();
+}

TouchGFX/gui/src/driverview_screen/DriverViewPresenter.cpp

@@ -32,6 +32,11 @@ void DriverViewPresenter::vehicleStateUpdated() {
   view.updateFieldValues();
 }
 
+void DriverViewPresenter::nextScreen() {
+  static_cast<FrontendApplication *>(Application::getInstance())
+      ->gotoVehicleConfigScreenNoTransition();
+}
+
 void DriverViewPresenter::setFieldType(size_t i, DataFieldType type) {
   fields[i] = type;
   view.setFieldType(i, type);

TouchGFX/gui/src/model/Model.cpp

@@ -13,10 +13,14 @@ Model::Model() : modelListener(0) {}
 
 void Model::tick() {
   ULONG events;
-  if (tx_event_flags_get(&gui_update_events, GUI_UPDATE_VEHICLE_STATE,
+  if (tx_event_flags_get(&gui_update_events,
+                         GUI_UPDATE_VEHICLE_STATE | GUI_UPDATE_NEXT_SCREEN,
                          TX_OR_CLEAR, &events, TX_NO_WAIT) != TX_SUCCESS) {
     return;
   }
+  if (events & GUI_UPDATE_NEXT_SCREEN) {
+    modelListener->nextScreen();
+  }
   if (events & GUI_UPDATE_VEHICLE_STATE) {
     modelListener->vehicleStateUpdated();
   }

TouchGFX/gui/src/vehicleconfig_screen/VehicleConfigPresenter.cpp

@@ -1,18 +1,14 @@
-#include <gui/vehicleconfig_screen/VehicleConfigView.hpp>
 #include <gui/vehicleconfig_screen/VehicleConfigPresenter.hpp>
+#include <gui/vehicleconfig_screen/VehicleConfigView.hpp>
 
-VehicleConfigPresenter::VehicleConfigPresenter(VehicleConfigView& v)
-    : view(v)
-{
-
-}
-
-void VehicleConfigPresenter::activate()
-{
-
-}
-
-void VehicleConfigPresenter::deactivate()
-{
+VehicleConfigPresenter::VehicleConfigPresenter(VehicleConfigView &v)
+    : view(v) {}
 
+void VehicleConfigPresenter::activate() {}
+
+void VehicleConfigPresenter::deactivate() {}
+
+void VehicleConfigPresenter::nextScreen() {
+  static_cast<FrontendApplication *>(Application::getInstance())
+      ->gotoDebugViewScreenNoTransition();
 }