()
return ("All readable files ({});;".format(
        '*' + ' *'.join(FileFormat.readers.keys())) +
            ";;".join("{} (*{})".format(f.DESCRIPTION, ' *'.join(f.EXTENSIONS))
                      for f in sorted(set(FileFormat.readers.values()),
                                      key=list(FileFormat.readers.values()).index)))
Return readable file types for QFileDialogs.
Return readable file types for QFileDialogs.
Return readable file types for QFileDialogs .
def dialog_formats():
    """
    Return readable file types for QFileDialogs.
    """
    return ("All readable files ({});;".format(
        '*' + ' *'.join(FileFormat.readers.keys())) +
            ";;".join("{} (*{})".format(f.DESCRIPTION, ' *'.join(f.EXTENSIONS))
                      for f in sorted(set(FileFormat.readers.values()),
                                      key=list(FileFormat.readers.values()).index)))
def dialog_formats ( ) : return ( "All readable files ({});;" . format ( '*' + ' *' . join ( FileFormat . readers . keys ( ) ) ) + ";;" . join ( "{} (*{})" . format ( f . DESCRIPTION , ' *' . join ( f . EXTENSIONS ) ) for f in sorted ( set ( FileFormat . readers . values ( ) ) , key = list ( FileFormat . readers . values ( ) ) . index ) ) )