reorganize some stuff

src/framework/ui/uimanager.cpp

@@ -57,6 +57,7 @@ void UIManager::resize(const Size& size)
 
 void UIManager::inputEvent(const InputEvent& event)
 {
+    m_isOnInputEvent = true;
     switch(event.type) {
         case Fw::KeyPressInputEvent:
             m_keyboardReceiver->onKeyPress(event.keyCode, event.keyText, event.keyboardModifiers);
@@ -78,6 +79,7 @@ void UIManager::inputEvent(const InputEvent& event)
             m_mouseReceiver->onMouseWheel(event.mousePos, event.wheelDirection);
             break;
     };
+    m_isOnInputEvent = false;
 }
 
 bool UIManager::importStyle(const std::string& file)

src/framework/ui/uimanager.h

@@ -54,10 +54,13 @@ public:
 
     UIWidgetPtr getRootWidget() { return m_rootWidget; }
 
+    bool isOnInputEvent() { return m_isOnInputEvent; }
+
 private:
     UIWidgetPtr m_rootWidget;
     UIWidgetPtr m_mouseReceiver;
     UIWidgetPtr m_keyboardReceiver;
+    bool m_isOnInputEvent;
     std::map<std::string, OTMLNodePtr> m_styles;
 };
 

src/framework/ui/uiwidget.h

@@ -40,11 +40,13 @@ public:
 
     void destroy();
 
+protected:
     virtual void render();
     virtual void renderSelf();
     virtual void renderChildren();
 
-protected:
+    friend class UIManager;
+
     void drawBackground(const Rect& screenCoords);
     void drawBorder(const Rect& screenCoords);
     void drawImage(const Rect& screenCoords);
@@ -206,7 +208,6 @@ protected:
     virtual void onMouseRelease(const Point& mousePos, Fw::MouseButton button);
     virtual bool onMouseMove(const Point& mousePos, const Point& mouseMoved);
     virtual bool onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direction);
-    friend class UIManager;
 
 protected:
     std::string m_id;