/// <summary>
/// StopSeating Script Button
/// </summary>
/// <param name="sender">ScanButton</param>
/// <param name="e"></param>
private void ButtonStopSeatingScript_Click(object sender, EventArgs e)
{
// Stop Seating Script
ScanButton scan = (ScanButton)sender;
stopSeating(scan);
// Reset ScanButton Text & Update EventHandlers (Scan Table on ScanButton.Click)
scan.Text = GlobalSettings.ButtonSettings.ScanButtonLabel;
RemoveClickEvent(scan);
scan.Click += SessionHandler.ControlButton_Click;
scan.Refresh();
// Remove worker from active worker list
activeWorkers.Remove(scan.TableHandle);
}
/// <summary>
/// Evaluation of seating success after worker completed/got cancelled
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
BackgroundSeatingWorker result = (BackgroundSeatingWorker)sender;
if (e.Error != null)
{
//MessageBox.Show(e.Error.StackTrace.ToString()); // Debug
}
// Reset Buttons after worker got cancelled (either b/c we got a seat or something went wrong)
else if (e.Cancelled)
{
// Adjust Click Delegates and Text after Seat was successfully found
ScanButton scan = result.scanButton;
scan.Text = GlobalSettings.ButtonSettings.ScanButtonLabel;
// Clean up delegates and adjust accordingly
// If seating script runs, clicking on ScanButton stops seating script
// If seating script is off, clicking on ScanButton scans table
RemoveClickEvent(scan);
scan.Click += SessionHandler.ControlButton_Click;
scan.Refresh();
activeWorkers.Remove(scan.TableHandle);
// Update ContextMenu for ScanButton (switch between "start seatingscript" and "stop seatingscript"
foreach (ToolStripMenuItem tsmi in scan.ContextMenuStrip.Items)
{
if (tsmi.Text.Contains("SeatingScript"))
{
tsmi.Text = GlobalSettings.SeatingScript.StartSeatingScriptLabel;
break;
}
}
}
else
{
// No exception in DoWork.
try
{
// Seat was found!
success.Play();
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
}
}
}
