private void MoveRelative()
{
if (Owner.IsConnected)
{
ELLPaddlePolariser.PolarizerPaddlePositions positions = new ELLPaddlePolariser.PolarizerPaddlePositions()
{
Paddle1 = _paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle1].Displacement,
Paddle2 = _paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle2].Displacement,
Paddle3 = _paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle3].Displacement,
};
Owner.BackgroundThreadManager.RunBackgroundFunction((s, e) => ELLPaddleStage.MoveRelative(positions));
}
}
private void ParameterUpdate(MessageUpdater.UpdateTypes type, char address, object data)
{
switch (type)
{
case MessageUpdater.UpdateTypes.DeviceInfo:
{
DeviceID info = data as DeviceID;
if ((info != null) && _deviceViewModels.ContainsKey(address))
{
_dispatcher.BeginInvoke(() => _deviceViewModels[address].Description = info.Description());
}
}
break;
case MessageUpdater.UpdateTypes.MotorInfo:
{
MotorInfo info = data as MotorInfo;
if ((info != null) && _deviceViewModels.ContainsKey(address))
{
ELLMotorViewModel first = _deviceViewModels[address].Motors.FirstOrDefault(motor => motor.MotorID == info.MotorID);
if (first != null)
{
_dispatcher.BeginInvoke(() => first.UpdateInfo(info));
}
}
}
break;
case MessageUpdater.UpdateTypes.Status:
{
DeviceStatus status = data as DeviceStatus;
if (status != null)
{
switch (status.Status)
{
case DeviceStatus.DeviceStatusValues.OK:
break;
case DeviceStatus.DeviceStatusValues.Busy:
break;
default:
MessageBox.Show(string.Format("Device error: {0}", status.Status.GetStringValue()), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
break;
}
}
}
break;
case MessageUpdater.UpdateTypes.Position:
{
try
{
decimal position = (decimal)data;
if (_deviceViewModels.ContainsKey(address))
{
_dispatcher.BeginInvoke(() => _deviceViewModels[address].UpdatePosition(position));
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("Device error: status {0}", e.Message), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case MessageUpdater.UpdateTypes.PolarizerPositions:
{
try
{
ELLPaddlePolariser.PolarizerPaddlePositions positions = (ELLPaddlePolariser.PolarizerPaddlePositions)data;
if (_deviceViewModels.ContainsKey(address))
{
ELLPaddlePolariserViewModel paddleViewModel = _deviceViewModels[address] as ELLPaddlePolariserViewModel;
if (paddleViewModel != null)
{
_dispatcher.BeginInvoke(() => paddleViewModel.UpdatePaddlePosition(positions));
}
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("Device error: status {0}", e.Message), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case MessageUpdater.UpdateTypes.PaddlePosition:
{
try
{
ELLPaddlePolariser.PaddlePosition position = (ELLPaddlePolariser.PaddlePosition)data;
if (_deviceViewModels.ContainsKey(address))
{
ELLPaddlePolariserViewModel paddleViewModel = _deviceViewModels[address] as ELLPaddlePolariserViewModel;
if (paddleViewModel != null)
{
_dispatcher.BeginInvoke(() => paddleViewModel.UpdatePaddlePosition(position));
}
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("Device error: status {0}", e.Message), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case MessageUpdater.UpdateTypes.HomeOffset:
{
try
{
decimal homeOffset = (decimal)data;
if (_deviceViewModels.ContainsKey(address))
{
_dispatcher.BeginInvoke(() => _deviceViewModels[address].UpdateHomeOffset(homeOffset));
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("Device error: status {0}", e.Message), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case MessageUpdater.UpdateTypes.JogstepSize:
{
try
{
decimal jogStep = (decimal)data;
if (_deviceViewModels.ContainsKey(address))
{
_dispatcher.BeginInvoke(() => _deviceViewModels[address].UpdateJogstepSize(jogStep));
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("Device error: status {0}", e.Message), "Device Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
}
}
/// <summary> Updates the paddle position described by positions. </summary>
/// <param name="positions"> The positions. </param>
public void UpdatePaddlePosition(ELLPaddlePolariser.PolarizerPaddlePositions positions)
{
_paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle1].Position = positions.Paddle1;
_paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle2].Position = positions.Paddle2;
_paddlesTable[ELLPaddlePolariser.PaddleIDs.Paddle3].Position = positions.Paddle3;
}