#ifndef _MIXER_MAINWINDOW_HPP_
#define _MIXER_MAINWINDOW_HPP_
#ifndef _COMMON_WINDOW_HPP_
#include <common/window.hpp>
#endif
#ifndef _COMMON_STRING_HPP_
#include <common/string.hpp>
#endif
#ifndef _COMMON_SMARTPOINTER_HPP_
#include <common/pointer.hpp>
#endif
#ifndef _COMMON_BLOCK_HPP_
#include <common/block.hpp>
#endif
#ifndef _STATBAR_STATBAR_HPP_
#include <statbar/statbar.hpp>
#endif

class ResBitmap;
class DIBitmap;
class MixerScope;
class ChannelControlManager;

class MainWindow : public Window
{
public:
	MainWindow(void);
	virtual ~MainWindow();
	static String className(void);
private:
	enum{InitialWidth=640,InitialHeight=480};
  enum{xBorder=5,Scope1y=5};
	enum{Scope1ID=101};

  void insertHandlers(void);
  void removeHandlers(void);
  void registerClass(void);
	void handleFileOpen(void);
	CallbackData::ReturnType paintHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType destroyHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType commandHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType keyDownHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType sizeHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType createHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType setFocusHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType eraseBackgroundHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType userHandler(CallbackData &someCallbackData);

	Callback<MainWindow> mPaintHandler;
	Callback<MainWindow> mDestroyHandler;
	Callback<MainWindow> mCommandHandler;
	Callback<MainWindow> mKeyDownHandler;
	Callback<MainWindow> mSizeHandler;
	Callback<MainWindow> mCreateHandler;
  Callback<MainWindow> mEraseBackgroundHandler;
	Callback<MainWindow> mUserHandler;
	SmartPointer<ResBitmap> mBitmapBkGnd;
	SmartPointer<DIBitmap> mDIBitmapBkGnd;
	SmartPointer<PureDevice> mPureDevice;

	SmartPointer<MixerScope> mMixerScope;
	SmartPointer<ChannelControlManager> mChannelControlManager;

	SmartPointer<StatusBar> mStatusBar;
	WORD mxBorder;
	static char szClassName[];
	static char szMenuName[];
};

inline
String MainWindow::className(void)
{
  return String(szClassName);
}
#endif