private void UpdateSelectedAcquisitionMode(CameraAppAcquisitionMode mode)
{
_selectedAcquisitionMode = mode;
OnPropertyChanged("SelectedAcquisitionMode");
}
public async Task<OperationResult> SetAppAcquisitionMode(CameraAppAcquisitionMode acquisitionMode)
{
if (_currentState.AppAcquisitionMode == acquisitionMode)
{
return new OperationResult(true);
}
OperationResult opRes;// = new OperationResult { Success = true, };
var newSystemMode = acquisitionMode.GetSystemMode();
if (_currentState.SystemMode != newSystemMode)
{
opRes = await SetSystemModeAsync(newSystemMode);
if (!opRes.Success)
{
return opRes;
}
}
switch (newSystemMode)
{
case CameraSystemMode.Capture:
opRes = await SetCaptureModeAsync(acquisitionMode.GetCaptureMode());
break;
case CameraSystemMode.Record:
opRes = await SetRecordModeAsync(acquisitionMode.GetRecordMode());
break;
default:
throw new Exception("Unhandled CameraSystemMode");
//break;
}
return opRes;
}
public void OnNavigatedTo(object navigationParameter, System.Windows.Navigation.NavigationMode navigationMode, Dictionary<string, object> viewModelState)
{
// throw new NotImplementedException();
if (navigationMode == System.Windows.Navigation.NavigationMode.New)
{
CameraState camState = _cameraStateRepository.GetCurrentCameraState();
AvailableAcquisitionMode = Helpers.EnumToList<CameraAppAcquisitionMode>();
_appStatus = camState.AppStatus;
_selectedAcquisitionMode = camState.AppAcquisitionMode;
UpdateVisualState();
_eventAggregator.GetEvent<CameraSystemModeChangedEvent>().Subscribe((mode) =>
{
UpdateSelectedAcquisitionMode( _cameraStateRepository.GetCurrentCameraState().AppAcquisitionMode);
UpdateVisualState();
}, ThreadOption.UIThread);
}
}
