private void FilenameGrid_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
// transfer the filenames to a string array
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
// loop through the string array, adding each filename to the ListBox
foreach (string filename in files)
{
// Make sure the file is a WAV audio file before adding it.
if (WAVFile.IsWaveFile(filename))
{
AddAudioFilename(filename);
}
}
}
/// <summary>
/// Add a filename to our list of files for processing
/// </summary>
/// <param name="filename">The completely pathed filename of the file to read</param>
private void AddAudioFilename(String filename)
{
WAVFormat format = WAVFile.GetAudioFormat(filename);
if (format.NumChannels > 1)
{
//TODO: Pop up something here
return;
}
if (format.BitsPerSample != 8 && format.BitsPerSample != 16)
{
Console.Out.WriteLine(format.BitsPerSample);
return;
}
if (!WAVFile.IsWaveFile(filename))
{
//TODO: Pop up a window to alert the user that an invalid file was specified
return;
}
Downsampler.WavetableRef wavref = new WavetableRef();
wavref.filename = Path.GetFileName(filename);
wavref.filedir = Path.GetDirectoryName(filename);
wavref.filepath = filename;
mSoundFiles.Add(wavref);
fileGridView.Rows.Add(1);
int rowNum = fileGridView.Rows.Count - 1;
fileGridView.Columns[0].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
fileGridView.Rows[rowNum].Cells[0].Value = wavref.filename;
fileGridView.Rows[rowNum].Cells[1].Value = "Copy (As Array)";
fileGridView.Rows[rowNum].Cells[2].Value = "Remove";
}
