private void StartStop_Click(object sender, EventArgs e)
{
try
{
if (_mapper != null)
{
// stop mapper;
_mapper.Stop();
_mapper.Dispose();
_mapper = null;
StartStop.Text = "Start";
}
else
{
if (MidiInList.SelectedIndex == -1 ||
MidiOutList.SelectedIndex == -1)
{
MessageBox.Show(this, Properties.Resources.Midi_NoInOrOutPortSelected, Text,
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
// start mapper;
_mapper = new MidiNoteMapper();
if (ListenChannel.SelectedIndex > 0)
{
_mapper.InChannel = Byte.Parse(ListenChannel.Text);
}
if (SendChannel.SelectedIndex > 0)
{
_mapper.OutChannel = Byte.Parse(SendChannel.Text);
}
_mapper.VelocityOffset = (byte)VelocityOffsetCtrl.Value;
_mapper.MidiThru = MidiThruChk.Checked;
_mapper.Start(MidiInList.SelectedIndex, MidiOutList.SelectedIndex,
NoteMapView.MidiNoteMap.CompileIndex());
StartStop.Text = "Stop";
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.ToString(), Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void StartStop_Click(object sender, EventArgs e)
{
try
{
if (_mapper != null)
{
// stop mapper
_mapper.Stop();
_mapper.Dispose();
_mapper = null;
StartStop.Text = "Start";
}
else
{
if (MidiInList.SelectedIndex == -1 ||
MidiOutList.SelectedIndex == -1)
{
MessageBox.Show(this, "You must select a midi in and an out port. If the list is empty your system has no Midi installed.", Text,
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
// start mapper
_mapper = new MidiNoteMapper();
if (ListenChannel.SelectedIndex > 0)
{
_mapper.InChannel = Byte.Parse(ListenChannel.Text);
}
if (SendChannel.SelectedIndex > 0)
{
_mapper.OutChannel = Byte.Parse(SendChannel.Text);
}
_mapper.VelocityOffset = (byte)VelocityOffsetCtrl.Value;
_mapper.MidiThru = MidiThruChk.Checked;
_mapper.Start(MidiInList.SelectedIndex, MidiOutList.SelectedIndex,
NoteMapView.MidiNoteMap.CompileIndex());
StartStop.Text = "Stop";
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.ToString(), Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
if (_mapper != null)
{
_mapper.Stop();
_mapper.Dispose();
_mapper = null;
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.ToString(), Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
e.Cancel = true;
return;
}
DialogResult result = DialogResult.No;
if (Program.Document != null &&
Program.Document.IsDirty)
{
result = MessageBox.Show(this, "Do you want to save your map?", Text,
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation);
if (result == DialogResult.Yes)
{
SaveDocument(false);
}
}
e.Cancel = (result == DialogResult.Cancel);
}