private void UpdateStatus(TelescopeStatusUpdatedMessage action)
{
// This is a registered message handler. It could be called from a worker thread
// and we need to be sure that the work is done on the U/I thread.
Task.Factory.StartNew(() =>
{
Status = action.Status;
if (JogRates == null)
{
BuildJogRatesLists();
}
if (SlewDirections == null)
{
SetSlewDirections();
}
UpdateCanStartMove();
IsTracking = (Status != null && Status.Connected) ? Status.Tracking : false;
if (_isActive && _isFixedSlewInProgress && !Status.Slewing)
{
_isFixedSlewInProgress = false;
Messenger.Default.Send(new SlewInProgressMessage(false));
}
SetParkCommandAction();
RelayCommand.RaiseCanExecuteChanged();
}, CancellationToken.None, TaskCreationOptions.None, Globals.UISyncContext);
}
private void UpdateStatus(TelescopeStatusUpdatedMessage action)
{
// This is a registered message handler. It could be called from a worker thread
// and we need to be sure that the work is done on the U/I thread.
Task.Factory.StartNew(() =>
{
Status = action.Status;
IsConnected = Status.Connected;
UpdateTrackingRateText();
if (!Capabilities.CanSetDeclinationRate || !Capabilities.CanSetRightAscensionRate)
{
CanChangeOffsetRate = false;
}
else if (Status.TrackingRate != DriveRates.driveSidereal)
{
CanChangeOffsetRate = true;
}
else if (Status.RightAscensionRate == 0.0 && Status.DeclinationRate == 0.0)
{
CanChangeOffsetRate = true;
}
else
{
CanChangeOffsetRate = false;
}
}, CancellationToken.None, TaskCreationOptions.None, Globals.UISyncContext);
}
private void UpdateStatus( TelescopeStatusUpdatedMessage action )
{
SetStatus( action.Status );
}