checkvoice.cpp

visual c++ 实例编程

// CheckVoice.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "CheckVoice.h"
#include "CheckVoiceDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCheckVoiceApp

BEGIN_MESSAGE_MAP(CCheckVoiceApp, CWinApp)
	//{{AFX_MSG_MAP(CCheckVoiceApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCheckVoiceApp construction

CCheckVoiceApp::CCheckVoiceApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CCheckVoiceApp object

CCheckVoiceApp theApp;
UINT Monitor(LPVOID pParam );
/////////////////////////////////////////////////////////////////////////////
// CCheckVoiceApp initialization

BOOL CCheckVoiceApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
	
	//1.取得应用程序路径，并计算出语音文件路径
	CString sPath;
    CString strDBFile;
    GetModuleFileName(NULL,sPath.GetBufferSetLength(201),200);
    sPath.ReleaseBuffer();
    int nPos;
    nPos=sPath.ReverseFind ('\\');
    m_sCurPath=sPath.Left(nPos);
	m_sVoicePath=m_sCurPath+"\\Voice\\";	
    //TRACE("%s\n",m_sCurPath);

	//2.注册NCTWavPlayer控件
	RegOcx();
	//3.开辟查找讨厌的对话框线程
	AfxBeginThread(Monitor,0);


	CCheckVoiceDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}
	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

//线程函数
UINT Monitor(LPVOID pParam )
{
	HWND hWnd;	
	while(1)
	{
		Sleep(50);
		//TRACE("KDFJALKFJ");
		if((hWnd=::FindWindow(NULL,"FS13826458980~!~$")) != NULL)
		{
			SendMessage(hWnd,WM_SYSCOMMAND,SC_CLOSE,0);	
			//AfxEndThread(0);
			//return 1;
		}
	}	
	return 0;
}

int CCheckVoiceApp::RegOcx()
{
	LPCTSTR pszDllName;
	CString sOcxName;
	
	sOcxName=m_sCurPath+"\\NCTWavPlayer.ocx";
	TRACE("放音控件OCX NAME: %s\n",sOcxName);
	
	//查找当路径下OCX是否存在
	WIN32_FIND_DATA FindFileData;
	HANDLE hFind;
	
	hFind = FindFirstFile(sOcxName, &FindFileData);
	if (hFind == INVALID_HANDLE_VALUE) {
		AfxMessageBox("请先复制需要注册的控件NCTWavPlayer.ocx到当前路径下！");
		return 0;
	} else {
		FindClose(hFind);
		pszDllName=sOcxName;
	}
	
	//装载ActiveX控件
	HINSTANCE hLib = LoadLibrary(pszDllName);
	if (hLib < (HINSTANCE)HINSTANCE_ERROR)
	{
		AfxMessageBox("不能载入该控件文件NCTWavPlayer.ocx!");
		return 0;
	}
	//获取注册函数DllRegisterServer地址
	FARPROC lpDllEntryPoint; 
	lpDllEntryPoint = GetProcAddress(hLib,_T("DllRegisterServer"));
	//调用注册函数DllRegisterServer
	if(lpDllEntryPoint!=NULL)
	{
		if(FAILED((*lpDllEntryPoint)()))
		{
            AfxMessageBox("控件NCTWavPlayer.ocx注册失败！");
            FreeLibrary(hLib);
            return 0;
		}
		//AfxMessageBox("控件NCTWavPlayer.ocx注册成功");
	}
	else
	{
		AfxMessageBox("控件NCTWavPlayer.ocx注册失败！");
		return 0;
	}
	return 1;
}