public MainWindow()
{
InitializeComponent();
access = MidiAccessManager.Default;
output = access.OpenOutputAsync(access.Outputs.Last().Id).Result;
this.KeyDown += new KeyEventHandler(OnButtonKeyDown);
}
public IMidiOutput GetMidiOutput(Context context)
{
if (acc == null)
{
SetupMidiAccess(context);
output = acc.OpenOutputAsync(acc.Outputs.First().Id).Result;
}
return(output);
}
private async void OnOutputItemSelected(object sender, SelectedItemChangedEventArgs e)
{
_device = e.SelectedItem as IMidiPortDetails;
if (_device != null)
{
this.MessageType.IsEnabled = true;
this.ResetButton.IsEnabled = true;
_synthesizer = await _access.OpenOutputAsync(_device.Id);
}
}
void SwitchToDevice(string deviceId)
{
if (output != null)
{
output.Dispose();
output = null;
}
output = access.OpenOutputAsync(deviceId).Result;
output.Send(new byte[] { (byte)(0xC0 + channel), 0, 0 }, 0, 0, 0);
SetupBankSelector(deviceId);
}
void SwitchToDevice(string deviceId, bool withUI)
{
if (output != null)
{
output.Dispose();
output = null;
}
output = access.OpenOutputAsync(deviceId).Result;
if (withUI)
{
SetupBankSelector(deviceId);
}
}
void SwitchToDevice(string deviceId, bool withUI)
{
if (output != null)
{
output.Dispose();
output = null;
}
output = access.OpenOutputAsync(deviceId).Result;
output.Send(new byte [] { (byte)(MidiEvent.Program + channel), GeneralMidi.Instruments.AcousticGrandPiano }, 0, 2, 0);
if (withUI)
{
SetupBankSelector(deviceId);
}
}
private void ConfirmButtonPressed(object sender, RoutedEventArgs e)
{
input = access.OpenInputAsync(LaunchPadInputs.SelectedValue.ToString()).Result;
output = access.OpenOutputAsync(LaunchPadOutputs.SelectedValue.ToString()).Result;
try
{
lpmngr = new LaunchPadManager(access, input, output);
InitMacroGrid();
} catch (ArgumentException ex)
{
MessageBox.Show(ex.Message, "LaunchPad Macros", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
public static IMidiOutput MidiOutDevice(string name = null)
{
if (string.IsNullOrEmpty(name))
{
name = Midi.MidiOutDeviceName;
}
try
{
if (!D_midiOut.ContainsKey(name))
{
D_midiOut.TryAdd(name, access.OpenOutputAsync(access.Outputs.Where(x => x.Name == name).First().Id).Result);
}
return(D_midiOut[name]);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
ClearMidiDevices();
}
return(null);
}
public MidiPlayer(MidiMusic music, IMidiAccess access, IMidiPlayerTimeManager timeManager)
: this(music, access.OpenOutputAsync(access.Outputs.First().Id).Result, timeManager)
{
should_dispose_output = true;
}
public RawMidiProcessor(IMidiAccess access)
: this(access.OpenOutputAsync(access.Outputs.First().Id).Result)
{
}
public MidiPlayer(SmfMusic music, IMidiAccess access, IMidiTimeManager timeManager)
: this(music, access.OpenOutputAsync (access.Outputs.First ().Id).Result, timeManager)
{
should_dispose_output = true;
}