main.h

八皇后问题

//---------------------------------------------------------------------------

#ifndef MainH
#define MainH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Grids.hpp>
#include <Buttons.hpp>
#include <ExtCtrls.hpp>
#include <Graphics.hpp>
#include <ComCtrls.hpp>
#include <syncobjs.hpp>

#include "pLib.h"
#include "QStack.hpp"
//---------------------------------------------------------------------------
class TthdCalc;

class TfrmQueen : public TForm
{
__published:	// IDE-managed Components
    TPaintBox *pbBoard;
    TPanel *pnlButtons;
    TBitBtn *btnQueen;
    TBitBtn *btnAbout;
    TBitBtn *btnQuit;
    TGroupBox *gpbOptions;
    TCheckBox *chkAnimation;
    TCheckBox *chkError;
    TPanel *pnlSpeed;
    TLabel *lblSpeed;
    TTrackBar *tbSpeed;
    TLabel *lblLow;
    TLabel *lblMedium;
    TLabel *lblFast;
    TLabel *lblDescription;

    void __fastcall FormShow(TObject *Sender);
    void __fastcall FormDestroy(TObject *Sender);
    void __fastcall btnQueenClick(TObject *Sender);
    void __fastcall btnAboutClick(TObject *Sender);
    void __fastcall btnQuitClick(TObject *Sender);
    void __fastcall pbBoardPaint(TObject *Sender);
    void __fastcall pbBoardMouseUp(TObject *Sender, TMouseButton Button,
          TShiftState Shift, int X, int Y);
    void __fastcall pbBoardMouseMove(TObject *Sender, TShiftState Shift,
          int X, int Y);
    void __fastcall chkAnimationClick(TObject *Sender);
    void __fastcall chkErrorClick(TObject *Sender);

private:	// User declarations
    bool CanPut;
    QPoint OGrid;
    TPicture *imgWQueen;
    TPicture *imgGQueen;
    TPicture *imgWErrQ;
    TPicture *imgGErrQ;
    TPicture *imgWPoint;
    TPicture *imgGPoint;
    TPicture *imgTQueen;
    TthdCalc *CalcQueen;

    void __fastcall ShowBoard(void);
    void __fastcall ShowChessMan(void);
    void __fastcall ClearChessMan(void);
    QPoint __fastcall  TellGrid(const int X,const int Y);
    void __fastcall PutChessMan(const QPoint &Grid,const QImage myImage,bool isQ =false);
    void __fastcall TreadSuspend(TWMShowWindow& msg);

public:		// User declarations
    bool isCalc;
    QStack Queens;
    __fastcall TfrmQueen(TComponent* Owner);

protected:
    BEGIN_MESSAGE_MAP
        VCL_MESSAGE_HANDLER(WM_SHOWWINDOW, TWMShowWindow, TreadSuspend)
    END_MESSAGE_MAP(TForm)
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmQueen *frmQueen;
//---------------------------------------------------------------------------
#endif