private void bgWorker_Play_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker bw = sender as BackgroundWorker;
PlayOpts opts = (PlayOpts)e.Argument;
MusicNoteLib.PlayMusicStringWithOptsCB(opts.strNotes, opts.nMidiOutPort, opts.nTimerRes,
new MusicNoteLib.ParserTraceDelegate(OnParseTrace),
new MusicNoteLib.ParserErrorDelegate(OnParseError), IntPtr.Zero);
}
private void button_ToMIDI_Click(object sender, EventArgs e)
{
if (textBox_Notes.Text.Length != 0)
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.DefaultExt = "mid";
dlg.FileName = "Output.mid";
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
this.Cursor = Cursors.WaitCursor;
MusicNoteLib.SaveAsMidiFile(textBox_Notes.Text, dlg.FileName);
this.Cursor = Cursors.Default;
}
else
{
MessageBox.Show("Text box is empty !! Enter few notes and then use this option to save them to MIDI output file");
}
}