/// <summary> /// Points the Equalizer APO configuration file to the specified named file. /// If null, the file it points to is the name found by <see cref="File.GetEqualizerFilename"/>(). /// If <see cref="NO_FILTERS"/>, the configuration is set not to point to any file. /// </summary> /// <param name="equalizerFilename"></param> private void PointConfig(String equalizerFilename = null) { // get the equalizer file name if (CurrentFile == null && equalizerFilename == null) { return; } if (!applyEqualizer) { return; } if (equalizerFilename == null) { equalizerFilename = CurrentFile.GetEqualizerFilename(); } String configPath = File.GetEqualizerAPOPath() + "config\\config.txt"; // check for none.txt filenames if (equalizerFilename == NO_FILTERS) { File.WriteAllLines(configPath, new string[] { "" }); } // check that the config file exists and is a file, not a directory if (!System.IO.File.Exists(configPath) || (System.IO.File.GetAttributes(configPath) & FileAttributes.Directory) == FileAttributes.Directory) { throw new FileNotFoundException( String.Format("File {0} not found or is directory.", configPath), configPath); } // write the include to the config file File.WriteAllLines(configPath, new string[] { "Include: " + equalizerFilename }); }