C++ (Cpp) wxIsPathSeparator Examples

Example #1

File: iniconf.cpp Project: erwincoumans/wxWidgets

wxIniConfig::wxIniConfig(const wxString& strAppName,
                         const wxString& strVendor,
                         const wxString& localFilename,
                         const wxString& globalFilename,
                         long style)
           : wxConfigBase(!strAppName && wxTheApp ? wxTheApp->GetAppName()
                                               : strAppName,
                          !strVendor ? (wxTheApp ? wxTheApp->GetVendorName()
                                                  : strAppName)
                                      : strVendor,
                          localFilename, globalFilename, style)
{
    m_strLocalFilename = localFilename;
    if (m_strLocalFilename.empty())
    {
        m_strLocalFilename = GetAppName() + wxT(".ini");
    }

    // append the extension if none given and it's not an absolute file name
    // (otherwise we assume that they know what they're doing)
    if ( !wxIsPathSeparator(m_strLocalFilename[(size_t) 0]) &&
        m_strLocalFilename.Find('.') == wxNOT_FOUND )
    {
        m_strLocalFilename << wxT(".ini");
    }

    // set root path
    SetPath(wxEmptyString);
}

Example #2

File: filesys.cpp Project: BauerBox/wxWidgets

bool wxFileSystem::FindFileInPath(wxString *pStr,
                                  const wxString& path,
                                  const wxString& basename)
{
    // we assume that it's not empty
    wxCHECK_MSG( !basename.empty(), false,
                wxT("empty file name in wxFileSystem::FindFileInPath"));

    wxString name;
    // skip path separator in the beginning of the file name if present
    if ( wxIsPathSeparator(basename[0u]) )
        name = basename.substr(1);
    else
        name = basename;

    wxStringTokenizer tokenizer(path, wxPATH_SEP);
    while ( tokenizer.HasMoreTokens() )
    {
        wxString strFile = tokenizer.GetNextToken();
        if ( !wxEndsWithPathSeparator(strFile) )
            strFile += wxFILE_SEP_PATH;
        strFile += name;

        wxFSFile *file = OpenFile(strFile);
        if ( file )
        {
            delete file;
            *pStr = strFile;
            return true;
        }
    }

    return false;
}

Example #3

File: filefn.cpp Project: mheinsen/wxWidgets

// find a file in a list of directories, returns false if not found
bool wxFindFileInPath(wxString *pStr, const wxString& szPath, const wxString& szFile)
{
    // we assume that it's not empty
    wxCHECK_MSG( !szFile.empty(), false,
                 wxT("empty file name in wxFindFileInPath"));

    // skip path separator in the beginning of the file name if present
    wxString szFile2;
    if ( wxIsPathSeparator(szFile[0u]) )
        szFile2 = szFile.Mid(1);
    else
        szFile2 = szFile;

    wxStringTokenizer tkn(szPath, wxPATH_SEP);

    while ( tkn.HasMoreTokens() )
    {
        wxString strFile = tkn.GetNextToken();
        if ( !wxEndsWithPathSeparator(strFile) )
            strFile += wxFILE_SEP_PATH;
        strFile += szFile2;

        if ( wxFileExists(strFile) )
        {
            *pStr = strFile;
            return true;
        }
    }

    return false;
}

Example #4

File: dirmac.cpp Project: beanhome/dev

wxDirData::wxDirData(const wxString& dirname)
         : m_dirname(dirname)
{
    // throw away the trailing slashes
    size_t n = m_dirname.length();
    wxCHECK_RET( n, wxT("empty dir name in wxDir") );

    while ( n > 0 && wxIsPathSeparator(m_dirname[--n]) )
        ;

    m_dirname.Truncate(n + 1);
    m_iterator = NULL ;
}

Example #5

File: dirmac.cpp Project: gitrider/wxsj2

wxDirData::wxDirData(const wxString& dirname)
         : m_dirname(dirname)
{
    m_ok = false;

    OSErr err;

    // throw away the trailing slashes
    size_t n = m_dirname.length();
    wxCHECK_RET( n, _T("empty dir name in wxDir") );

    while ( n > 0 && wxIsPathSeparator(m_dirname[--n]) )
        ;

    m_dirname.Truncate(n + 1);

#ifdef __DARWIN__
    FSRef theRef;

    // get the FSRef associated with the POSIX path
    err = FSPathMakeRef((const UInt8 *) m_dirname.c_str(), &theRef, NULL);
    FSGetVRefNum(&theRef, &(m_CPB.hFileInfo.ioVRefNum));

    err = FSGetNodeID( &theRef , &m_dirId , &m_isDir ) ;
#else
    FSSpec fsspec ;

    wxMacFilename2FSSpec( m_dirname , &fsspec ) ;
    m_CPB.hFileInfo.ioVRefNum = fsspec.vRefNum ;

    err = FSpGetDirectoryID( &fsspec , &m_dirId , &m_isDir ) ;
#endif
    //wxASSERT_MSG( (err == noErr) || (err == nsvErr) , wxT("Error accessing directory " + m_dirname)) ;
    if ( (err == noErr) || (err == nsvErr))
        m_ok = true;
    else
        wxLogError(wxString(wxT("Error accessing directory ")) + m_dirname);

    m_CPB.hFileInfo.ioNamePtr = m_name ;
    m_index = 0 ;
}

Example #6

File: filefn.cpp Project: mheinsen/wxWidgets

bool wxEndsWithPathSeparator(const wxString& filename)
{
    return !filename.empty() && wxIsPathSeparator(filename.Last());
}