opencdrom.cpp

操作系统课程设计IO设备管理源代码IO设备管理

// OPENcdrom.cpp : implementation file
//

#include "stdafx.h"
#include "yhq.h"
#include "OPENcdrom.h"
#include "mmsystem.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// OPENcdrom dialog


OPENcdrom::OPENcdrom(CWnd* pParent /*=NULL*/)
	: CDialog(OPENcdrom::IDD, pParent)
{
	//{{AFX_DATA_INIT(OPENcdrom)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void OPENcdrom::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(OPENcdrom)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(OPENcdrom, CDialog)
	//{{AFX_MSG_MAP(OPENcdrom)
	ON_BN_CLICKED(IDC_CLOSEcdrom, OnCLOSEcdrom)
	ON_BN_CLICKED(IDC_OPENcdrom, OnOPENcdrom)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// OPENcdrom message handlers

void OPENcdrom::OnCLOSEcdrom() 
{
    mciSendString("Set cdAudio door closed wait",NULL,0,NULL);	
	MessageBox("光驱关闭","提示",MB_OK);
	
}

void OPENcdrom::OnOPENcdrom() 
{
	mciSendString("Set cdAudio door open wait",NULL,0,NULL);
	MessageBox("光驱开启","提示",MB_OK);
	
}