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proto/source/DISPLAY.HPP

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+#ifndef _PROTO_DISPLAYMANAGER_HPP_
+#define _PROTO_DISPLAYMANAGER_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_SMARTPOINTER_HPP_
+#include <common/pointer.hpp>
+#endif
+#ifndef _COMMON_CALLBACK_HPP_
+#include <common/callback.hpp>
+#endif
+#ifndef _COMMON_PUREPALETTE_HPP_
+#include <common/purepal.hpp>
+#endif
+#ifndef _COMMON_BITMAP_HPP_
+#include <common/bitmap.hpp>
+#endif
+#ifndef _ENGINE_DIB3D_HPP_
+#include <engine/dib3d.hpp>
+#endif
+#ifndef _PROTO_PROCESSTHREAD_HPP_
+#include <proto/pthread.hpp>
+#endif
+#ifndef _THREAD_MUTEX_HPP_
+#include <thread/mutex.hpp>
+#endif
+
+class GUIWindow;
+class PureObject;
+class Device3D;
+class Point3D;
+class Vector3D;
+class KeyData;
+
+class DisplayManager : public ProcessThread
+{
+public:
+	typedef SmartPointer<PureObject> PointerPureObject;
+	typedef Block<PointerPureObject> PointerPureObjectBlock;
+	typedef SmartPointer<Device3D> PointerDevice3D;
+  typedef SmartPointer<DIB3D> PointerBitmap;
+  DisplayManager(GUIWindow &displayWindow,const PurePalette &systemPalette);
+	virtual ~DisplayManager();
+  void insert(const SmartPointer<PureObject> &simpleObject);
+	void shutdown(void);
+	ViewSystem &getViewSystem(void);
+	PointerPureObjectBlock &getObjects(void);
+	PointerBitmap &getBitmap(void);
+protected:
+	virtual bool initializeHandler(PointerPureObjectBlock &pureObjects);
+	virtual bool preprocessHandler(PointerPureObject &pureObject);
+	virtual bool scopeHandler(PointerPureObject &pureObject);
+	virtual void keyDownHandler(const KeyData &keyData);
+private:
+  virtual void processHandler(void);
+  DisplayManager(const DisplayManager &someDisplayManager);
+	DisplayManager &operator=(const DisplayManager &someDisplayManager);
+	CallbackData::ReturnType sizeHandler(CallbackData &someCallbackData);
+	CallbackData::ReturnType keyDownHandler(CallbackData &someCallbackData);
+	CallbackData::ReturnType keyUpHandler(CallbackData &someCallbackData);
+	CallbackData::ReturnType dialogCodeHandler(CallbackData &someCallbackData);
+	void setBackground(void);
+  void cancel(void);
+	bool isCancelled(void)const;
+
+	Callback<DisplayManager> mSizeHandler;
+	Callback<DisplayManager> mKeyDownHandler;
+	Callback<DisplayManager> mDialogCodeHandler;
+	PointerPureObjectBlock mPureObjects;
+	PointerBitmap mDIB3D;
+	Bitmap mBitmapBkGnd;
+	PurePalette mSystemPalette;
+	GUIWindow &mDisplayWindow;
+	Mutex mMutex;
+	bool mIsCancelled;
+};
+
+inline
+void DisplayManager::insert(const SmartPointer<PureObject> &pureObject)
+{
+  mPureObjects.insert(&pureObject);
+}
+
+inline
+ViewSystem &DisplayManager::getViewSystem(void)
+{
+  return static_cast<ViewSystem&>(*mDIB3D);
+}
+
+inline
+DisplayManager::PointerPureObjectBlock &DisplayManager::getObjects(void)
+{
+  return mPureObjects;
+}
+
+inline
+DisplayManager::PointerBitmap &DisplayManager::getBitmap(void)
+{
+  return mDIB3D;
+}
+#endif