void cmb_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ComboBox cmb = sender as ComboBox;
IAudioSession a = (IAudioSession)cmb.SelectedItem;
if (a == null)
{
return;
}
DialViewHolder view = dialViewHolders.Single(s => s.combobox == cmb); // Get viewholder of correct dial
view.image.Source = a.imageSource;
}
private void Read()
{
while (_continue)
{
try
{
if (_serialPort.BytesToRead < 8)
{
continue;
}
byte[] buffer = new byte[8];
_serialPort.Read(buffer, 0, 8);
VMPacket packet = new VMPacket(buffer);
if (packet.isPing || packet.knobId - 1 < 0 || packet.knobId - 1 >= _dialViewHolders.Count)
{
continue;
}
_dispatcher.Invoke(() =>
{
try
{
Debug.WriteLineIf(packet.knobId == 1, packet.value);
DialViewHolder view = _dialViewHolders[packet.knobId - 1];
view.progressbar.Value = packet.value;
IAudioSession a = (IAudioSession)view.combobox.SelectedItem;
if (a == null)
{
return;
}
Debug.WriteLineIf(packet.knobId == 1, a.ToString());
a.Volume = (float)packet.value / (float)127;
Debug.WriteLineIf(packet.knobId == 1, a.Volume.ToString() + " " + packet.value);
}
catch (Exception)
{
}
});
}
catch (IOException e) {
MessageBox.Show(e.Message);
MessageBox.Show(e.InnerException.Message);
}
}
}