#ifndef _MUSDIALOG_HPP_
#define _MUSDIALOG_HPP_
#include <common/window.hpp>
#include <common/dwindow.hpp>
#include <common/string.hpp>
#include <common/owner.hpp>
#include <common/bitmap.hpp>
#include <midiwrt/muscnv.hpp>
#include <midiwrt/led.hpp>

class MUSDlg :  public Window, private MUSConverter
{
public:
	MUSDlg(Window &parentWindow,String midiPathFileName,String musPathFileName);
  MUSDlg(DWindow &parentWindow,String midiPathFileName,String musPathFileName);
	~MUSDlg();
	WORD performDialog(void);
protected:
	WORD virtual handleScoreStart(void);
	WORD virtual handleReleaseNote(PureEvent &pureEvent,PureDelay &pureDelay,PureNote &releaseNote,BYTE trackNumber);
	WORD virtual handlePlayNote(PureEvent &pureEvent,PureDelay &pureDelay,PureNote &playNote,BYTE trackNumber);
	WORD virtual handlePitchBend(PureEvent &pureEvent,PureDelay &pureDelay,BYTE pitchBenderValue,BYTE trackNumber);
	WORD virtual handleReset(PureEvent &pureEvent,PureDelay &pureDelay,BYTE tempoValue,BYTE trackNumber);
	WORD virtual handleController(PureEvent &pureEvent,PureDelay &pureDelay,PureController &pureController,BYTE trackNumber);
	WORD virtual handleScoreEnd(PureDelay &pureDelay);
private:
	enum{xTrack=35,yTrack=40,xTempo=98,yTempo=40};
	enum{btnRed=192,btnGreen=192,btnBlue=192};
	enum{CaptionHeight=20,StartOrdinal=5020,EndOrdinal=5194};
	CallbackData::ReturnType commandHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType createHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType drawItemHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType paintHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType destroyHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType closeHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType controlColorHandler(CallbackData &someCallbackData);
	void registerClass(void)const;
	void insertHandlers(void);
	void removeHandlers(void);
	void createDialogControls(void);
	void handleTempoDnEvent(void);
	void handleTempoUpEvent(void);
  void handleConvertFileEvent(void);
  void loadInstruments(void);
  void setMessage(String messageString)const;
  void yieldTask(void)const;
  WORD isComponentWnd(HWND hWnd)const;

	Callback<MUSDlg> mCommandHandler;
  Callback<MUSDlg> mCreateHandler;
	Callback<MUSDlg> mDrawItemHandler;
	Callback<MUSDlg> mPaintHandler;
	Callback<MUSDlg> mDestroyHandler;
	Callback<MUSDlg> mCloseHandler;
  Callback<MUSDlg> mControlColorHandler;
	OwnerDraw mOwnerDraw;
	LedDisplay *mlpLedTrackDisplay;
	LedDisplay *mlpLedTempoDisplay;
  LinkedBitmap mLinkedBitmap;
	HWND mhButtonUpWnd;
	HWND mhButtonDnWnd;
  HWND mhButtonCvtWnd;
	HWND mhListBoxWnd;
	HWND mhStaticWnd;
  HWND mhParentWnd;
	HBRUSH mhGrayBrush;
	String mOutputPathFileName;
  HINSTANCE mhInstance;
	static char szClassName[];
	static char szMenuName[];
};

inline
void MUSDlg::setMessage(String messageString)const
{
  ::SendMessage(mhStaticWnd,WM_SETTEXT,0,(LPARAM)(LPSTR)messageString);
}
#endif