racingdlg.h

基于windows mfc的多线程程序设计之赛马进度条的显示

// RacingDlg.h : header file
//

#if !defined(AFX_RACINGDLG_H__4E9AFC97_6819_42CA_B82A_63FAE91E6E89__INCLUDED_)
#define AFX_RACINGDLG_H__4E9AFC97_6819_42CA_B82A_63FAE91E6E89__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CRacingDlg dialog

#include "Common.h"

class CRacingDlg : public CDialog
{
// Construction
public:
	BOOL InitMutexes();
	void InitDlgItem();
	void DrawScene(CPaintDC * pDC);

	CRacingDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CRacingDlg)
	enum { IDD = IDD_RACING_DIALOG };
	// 设置红马的速度
	CSliderCtrl	m_BSpeed;
	// 设置绿马的速度
	CSliderCtrl	m_GSpeed;
	// 设置蓝马的速度
	CSliderCtrl	m_RSpeed;
	// 跑道矩形
	CStatic	m_RacingBox;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CRacingDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// 定义红, 绿, 蓝3匹马
	HORSE m_RedHorse;
	HORSE m_GreenHorse;
	HORSE m_BlueHorse;

	// 定义红, 绿, 蓝3匹马各自线程的句柄
	HANDLE m_hRed;
	HANDLE m_hGreen;
	HANDLE m_hBlue;

	// 是否暂停状态
	BOOL m_bPaused;

	// Generated message map functions
	//{{AFX_MSG(CRacingDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnStart();
	afx_msg void OnStop();
	virtual void OnCancel();
	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	afx_msg void OnPause();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_RACINGDLG_H__4E9AFC97_6819_42CA_B82A_63FAE91E6E89__INCLUDED_)