private void RefreshDevices(object sender, EventArgs e)
{
Log("Refreshing device list ...");
metroComboBoxInputDevice.Items.Clear();
// Close old port
if (this.inputPort != null)
{
// Make sure port is closed and stopped
if (this.inputPort.Started)
{
Log("Stopping previous port ...");
inputPort.Stop();
}
if (this.inputPort.Opened)
{
Log("Closing previous port ...");
inputPort.Close();
}
inputPort = null;
}
for (uint i = 0; i < InputPort.InputCount; i++)
{
MIDIINCAPS caps2 = new MIDIINCAPS();
InputPort.GetDeviceInfo(i, ref caps2, (uint)Marshal.SizeOf(typeof(MIDIINCAPS)));
metroComboBoxInputDevice.Items.Add(caps2.szPname);
}
}
public static MMRESULT GetDeviceInfo(uint uDeviceID, ref MIDIINCAPS caps, uint cbMidiInCaps) => NativeMethods.midiInGetDevCaps(uDeviceID, ref caps, cbMidiInCaps);
internal static extern MMRESULT midiInGetDevCaps(uint uDeviceID, ref MIDIINCAPS caps, uint cbMidiInCaps);