C++ CFileFind::GetRoot方法代码示例

void COpenFileDlg::AddRecursiveFiles( const CUString& strDir,int nItem )
{
	CFileFind	fileFind;
	CUString		pathAndFileType = strDir + CUString( _W( "\\*.*" ));
	BOOL		bStop=FALSE;

    CUStringConvert strCnv;

	// Iterate through the items in the listbox and populate the listconrol.
	if (fileFind.FindFile( strCnv.ToT( pathAndFileType ) ) )
	{
		do
		{
			bStop=(fileFind.FindNextFile()==0);
			CUString strFileName = CUString( fileFind.GetFileName() );
			CUString strFileRoot = CUString( fileFind.GetRoot() );
			CUString strFileType;

			if (	TRUE == fileFind.IsDirectory() && 
					FALSE == fileFind.IsDots() &&
					TRUE == m_bRecursiveDir )
			{
				AddRecursiveFiles( strDir + CUString( _W( "\\" ) ) + strFileName, nItem );
			}

			if (fileFind.IsDirectory()==FALSE && fileFind.IsDots()==FALSE)
			{
				int nPos=strFileName.ReverseFind( _T( '.' ) );
				

				if (nPos>0)
				{
					CUString strExt;
					strExt = strFileName.Right(strFileName.GetLength()-nPos-1);

					strFileType = strExt;

					strExt.MakeUpper();

					if ( CompareExt( strExt ) == TRUE )
					{
						CUString strFileSize;
						CUString strFileDate;
						CTime	fileTime;

						// Get the data/time stamp of this file
						fileFind.GetLastWriteTime( fileTime );

						// Format date time string
						strFileDate.Format( _W( "%4d/%02d/%02d %02d:%02d" ), fileTime.GetYear(), fileTime.GetMonth(), fileTime.GetDay(), fileTime.GetHour(), fileTime.GetMinute() );

						strFileSize.Format( _W( "%10.2f" ), fileFind.GetLength() / ( 1024.0 * 1024.0 ) );

                        CUStringConvert strCnv;

						m_ctrlRequestedFiles.InsertItem( nItem, strCnv.ToT( strFileName ));

						m_ctrlRequestedFiles.SetItemText( nItem, FILE_OPEN_TYPE, strCnv.ToT( strFileType ) );

						m_ctrlRequestedFiles.SetItemText( nItem, FILE_OPEN_DATE ,strCnv.ToT( strFileDate ) );

						m_ctrlRequestedFiles.SetItemText( nItem, FILE_OPEN_PATH, strCnv.ToT( strFileRoot ) );

						m_ctrlRequestedFiles.SetItemText( nItem, FILE_OPEN_SIZE, strCnv.ToT( strFileSize ) );

						m_ctrlRequestedFiles.SetItemData( nItem, (DWORD)fileTime.GetTime() );

						nItem++;
					}
				}
			}
		} while (bStop!=TRUE);
	}	


	m_bSortAscending=TRUE;
}

BOOL CRadiantApp::InitInstance()
{
	

	// If there's a .INI file in the directory use it instead of registry

	char RadiantPath[_MAX_PATH];
	GetModuleFileName( NULL, RadiantPath, _MAX_PATH );

	// search for exe
	CFileFind Finder;
	Finder.FindFile( RadiantPath );
	Finder.FindNextFile();
	// extract root
	CString Root = Finder.GetRoot();
	// build root\*.ini
	CString IniPath = Root + "\\REGISTRY.INI";
	// search for ini file
	Finder.FindNextFile();

	char				dllPath[ MAX_OSPATH ];
	fileSystem->FindDLL( "tools/Tools", dllPath, false );
	if ( !dllPath[ 0 ] ) {
		return NULL;
	}
	m_pszAppName = dllPath;
	if (Finder.FindFile( IniPath ))
	{
		Finder.FindNextFile();
		// use the .ini file instead of the registry
		free((void*)m_pszProfileName);
		m_pszProfileName=_tcsdup(_T(Finder.GetFilePath()));
		// look for the registry key for void* buffers storage ( these can't go into .INI files )
		int i=0;
		CString key;
		HKEY hkResult;
		DWORD dwDisp;
		DWORD type;
		char iBuf[3];
		do
		{
			sprintf( iBuf, "%d", i );
			key = "Software\\Q3Radiant\\IniPrefs" + CString(iBuf);
			// does this key exists ?
			if ( RegOpenKeyEx( HKEY_CURRENT_USER, key, 0, KEY_ALL_ACCESS, &hkResult ) != ERROR_SUCCESS )
			{
				// this key doesn't exist, so it's the one we'll use
				strcpy( g_qeglobals.use_ini_registry, key.GetBuffer(0) );
				RegCreateKeyEx( HKEY_CURRENT_USER, key, 0, NULL, 
					REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkResult, &dwDisp );
				RegSetValueEx( hkResult, "RadiantName", 0, REG_SZ, reinterpret_cast<CONST BYTE *>(RadiantPath), strlen( RadiantPath )+1 );
				RegCloseKey( hkResult );
				break;
			}
			else
			{
				char RadiantAux[ _MAX_PATH ];
				unsigned long size = _MAX_PATH;
				// the key exists, is it the one we are looking for ?
				RegQueryValueEx( hkResult, "RadiantName", 0, &type, reinterpret_cast<BYTE *>(RadiantAux), &size );
				RegCloseKey( hkResult );
				if ( !strcmp( RadiantAux, RadiantPath ) )
				{
					// got it !
					strcpy( g_qeglobals.use_ini_registry, key.GetBuffer(0) );
					break;
				}
			}
			i++;
		} while (1);
		g_qeglobals.use_ini = true;
	}
	else
	{
		// Change the registry key under which our settings are stored.
		SetRegistryKey( EDITOR_REGISTRY_KEY );
		g_qeglobals.use_ini = false;
	}
	m_hInstance = win32.hInstance;
	LoadStdProfileSettings();  // Load standard INI file options (including MRU)


	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

//	CMultiDocTemplate* pDocTemplate;
//	pDocTemplate = new CMultiDocTemplate(
//		IDR_RADIANTYPE,
//		RUNTIME_CLASS(CRadiantDoc),
//		RUNTIME_CLASS(CMainFrame), // custom MDI child frame
//		RUNTIME_CLASS(CRadiantView));
//	AddDocTemplate(pDocTemplate);

	// create main MDI Frame window
	//afxCurrentWinApp = this;
	g_PrefsDlg.LoadPrefs();

	qglEnableClientState( GL_VERTEX_ARRAY );

	CString strTemp = m_lpCmdLine;
//.........这里部分代码省略.........

BOOL CRadiantApp::InitInstance() {
	//g_hOpenGL32 = ::LoadLibrary("opengl32.dll");
	// 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.
	//AfxEnableMemoryTracking(FALSE);
#ifdef _AFXDLL
	//Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	//Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
	// If there's a .INI file in the directory use it instead of registry
	char RadiantPath[_MAX_PATH];
	GetModuleFileName( NULL, RadiantPath, _MAX_PATH );
	// search for exe
	CFileFind Finder;
	Finder.FindFile( RadiantPath );
	Finder.FindNextFile();
	// extract root
	CString Root = Finder.GetRoot();
	// build root\*.ini
	CString IniPath = Root + "\\REGISTRY.INI";
	// search for ini file
	Finder.FindNextFile();
	if( Finder.FindFile( IniPath ) ) {
		Finder.FindNextFile();
		// use the .ini file instead of the registry
		free( ( void * )m_pszProfileName );
		m_pszProfileName = _tcsdup( _T( Finder.GetFilePath() ) );
		// look for the registry key for void* buffers storage ( these can't go into .INI files )
		int i = 0;
		CString key;
		HKEY hkResult;
		DWORD dwDisp;
		DWORD type;
		char iBuf[3];
		do {
			sprintf( iBuf, "%d", i );
			key = "Software\\Q3Radiant\\IniPrefs" + CString( iBuf );
			// does this key exists ?
			if( RegOpenKeyEx( HKEY_CURRENT_USER, key, 0, KEY_ALL_ACCESS, &hkResult ) != ERROR_SUCCESS ) {
				// this key doesn't exist, so it's the one we'll use
				strcpy( g_qeglobals.use_ini_registry, key.GetBuffer( 0 ) );
				RegCreateKeyEx( HKEY_CURRENT_USER, key, 0, NULL,
								REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkResult, &dwDisp );
				RegSetValueEx( hkResult, "RadiantName", 0, REG_SZ, reinterpret_cast<CONST BYTE *>( RadiantPath ), strlen( RadiantPath ) + 1 );
				RegCloseKey( hkResult );
				break;
			} else {
				char RadiantAux[ _MAX_PATH ];
				unsigned long size = _MAX_PATH;
				// the key exists, is it the one we are looking for ?
				RegQueryValueEx( hkResult, "RadiantName", 0, &type, reinterpret_cast<BYTE *>( RadiantAux ), &size );
				RegCloseKey( hkResult );
				if( !strcmp( RadiantAux, RadiantPath ) ) {
					// got it !
					strcpy( g_qeglobals.use_ini_registry, key.GetBuffer( 0 ) );
					break;
				}
			}
			i++;
		} while( 1 );
		g_qeglobals.use_ini = true;
	} else {
		// Change the registry key under which our settings are stored.
		SetRegistryKey( EDITOR_REGISTRY_KEY );
		g_qeglobals.use_ini = false;
	}
	LoadStdProfileSettings();  // Load standard INI file options (including MRU)
	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.
	//	CMultiDocTemplate* pDocTemplate;
	//	pDocTemplate = new CMultiDocTemplate(
	//		IDR_RADIANTYPE,
	//		RUNTIME_CLASS(CRadiantDoc),
	//		RUNTIME_CLASS(CMainFrame), // custom MDI child frame
	//		RUNTIME_CLASS(CRadiantView));
	//	AddDocTemplate(pDocTemplate);
	// create main MDI Frame window
	g_PrefsDlg.LoadPrefs();
	glEnableClientState( GL_VERTEX_ARRAY );
	CString strTemp = m_lpCmdLine;
	strTemp.MakeLower();
	if( strTemp.Find( "builddefs" ) >= 0 ) {
		g_bBuildList = true;
	}
	CMainFrame *pMainFrame = new CMainFrame;
	if( !pMainFrame->LoadFrame( IDR_MENU_QUAKE3 ) ) {
		return FALSE;
	}
	if( pMainFrame->m_hAccelTable ) {
		::DestroyAcceleratorTable( pMainFrame->m_hAccelTable );
	}
	pMainFrame->LoadAccelTable( MAKEINTRESOURCE( IDR_MINIACCEL ) );
	m_pMainWnd = pMainFrame;
	// The main window has been initialized, so show and update it.
	pMainFrame->ShowWindow( m_nCmdShow );
	pMainFrame->UpdateWindow();
//.........这里部分代码省略.........