/// <summary>
/// Shows the scanner status.
/// </summary>
/// <param name="xportStates">The xport states.</param>
public void ShowScannerStatus(RangerTransportStates xportStates, System.Windows.Media.Color statusColor, string statusText)
{
switch (xportStates)
{
case RangerTransportStates.TransportReadyToFeed:
break;
case RangerTransportStates.TransportFeeding:
break;
}
this.shapeStatus.ToolTip = statusText;
this.shapeStatus.Fill = new System.Windows.Media.SolidColorBrush(statusColor);
}
/// <summary>
/// Handles the Click event of the btnStart control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
private void btnStart_Click(object sender, RoutedEventArgs e)
{
lblScannerNotReady.Visibility = Visibility.Collapsed;
RangerTransportStates[] xportStatesNotConnected = new RangerTransportStates[] { RangerTransportStates.TransportShutDown, RangerTransportStates.TransportShuttingDown, RangerTransportStates.TransportExceptionInProgress };
var transportState = (RangerTransportStates)batchPage.rangerScanner.GetTransportState();
if (xportStatesNotConnected.Contains(transportState))
{
batchPage.ConnectToScanner();
}
else
{
StartScanning();
}
}
/// <summary>
/// Resumes scanning.
/// </summary>
private void ResumeScanning()
{
if (batchPage.rangerScanner != null)
{
// StartFeeding doesn't work if the Scanner isn't in ReadyToFeed state, so assign StartRangerFeedingWhenReady if it isn't ready yet
RangerTransportStates xportState = (RangerTransportStates)batchPage.rangerScanner.GetTransportState();
if (xportState == RangerTransportStates.TransportReadyToFeed)
{
batchPage.rangerScanner.StartFeeding(FeedSource.FeedSourceMainHopper, FeedItemCount.FeedOne);
}
else
{
// ensure the event is only registered once
batchPage.rangerScanner.TransportReadyToFeedState -= StartRangerFeedingWhenReady;
batchPage.rangerScanner.TransportReadyToFeedState += StartRangerFeedingWhenReady;
}
}
}
/// <summary>
/// Rangers the new state of the scanner_ transport.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
private void rangerScanner_TransportNewState(object sender, AxRANGERLib._DRangerEvents_TransportNewStateEvent e)
{
ScanningPage.btnClose.Visibility = Visibility.Visible;
string status = rangerScanner.GetTransportStateString().Replace("Transport", string.Empty).SplitCase();
Color statusColor = Colors.Transparent;
RangerTransportStates xportState = (RangerTransportStates)e.currentState;
switch (xportState)
{
case RangerTransportStates.TransportReadyToFeed:
statusColor = Colors.LimeGreen;
btnScan.Content = "Scan";
break;
case RangerTransportStates.TransportShutDown:
statusColor = Colors.Red;
break;
case RangerTransportStates.TransportFeeding:
statusColor = Colors.Blue;
btnScan.Content = "Stop";
break;
case RangerTransportStates.TransportStartingUp:
statusColor = Colors.Yellow;
break;
case RangerTransportStates.TransportExceptionInProgress:
statusColor = Colors.Black;
break;
default:
statusColor = Colors.White;
break;
}
this.shapeStatus.Fill = new SolidColorBrush(statusColor);
this.shapeStatus.ToolTip = status;
ScanningPage.ShowScannerStatus(xportState, statusColor, status);
}
/// <summary>
/// Handles the Click event of the btnStart control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
private void btnStart_Click( object sender, RoutedEventArgs e )
{
lblScannerNotReady.Visibility = Visibility.Collapsed;
RangerTransportStates[] xportStatesNotConnected = new RangerTransportStates[] { RangerTransportStates.TransportShutDown, RangerTransportStates.TransportShuttingDown, RangerTransportStates.TransportExceptionInProgress };
var transportState = (RangerTransportStates)batchPage.rangerScanner.GetTransportState();
if ( xportStatesNotConnected.Contains( transportState ) )
{
batchPage.ConnectToScanner();
}
else
{
StartScanning();
}
}
/// <summary>
/// Shows the scanner status.
/// </summary>
/// <param name="xportStates">The xport states.</param>
public void ShowScannerStatus( RangerTransportStates xportStates, System.Windows.Media.Color statusColor, string statusText )
{
switch ( xportStates )
{
case RangerTransportStates.TransportReadyToFeed:
break;
case RangerTransportStates.TransportFeeding:
break;
}
this.shapeStatus.ToolTip = statusText;
this.shapeStatus.Fill = new System.Windows.Media.SolidColorBrush( statusColor );
}
