private bool IsPrinting(JobStatusCheckBy checkBy)
{
try
{
return(_safeComApp.IsPrinting(checkBy));
}
catch (Exception ex)
{
ExecutionServices.SystemTrace.LogError("Error checking job status via control panel.", ex);
}
return(false);
}
/// <summary>
/// Determines whether the device is printing by checking for the presence of an alert with the text "Printing..."
/// </summary>
/// <param name="checkBy">The check by.</param>
/// <returns><c>true</c> if the "Printing" alert is present; <c>false</c> otherwise.</returns>
public bool IsPrinting(JobStatusCheckBy checkBy)
{
ScreenInfo screenInfo = _controlPanel.GetScreenInfo();
try
{
Widget widget = screenInfo.Widgets.FindByValue("Printing", StringMatch.StartsWith);
return(widget != null);
}
catch (ElementNotFoundException)
{
// "Printing" Screen not found. Allow to return.
}
return(false);
}
/// <summary>
/// Determines whether the device is printing.
/// </summary>
/// <param name="checkBy">Check by Oid, Control Panel, etc.</param>
/// <returns><c>true</c> if the device is printing; otherwise, <c>false</c>.</returns>
public bool IsPrinting(JobStatusCheckBy checkBy)
{
bool result = false;
switch (checkBy)
{
case JobStatusCheckBy.Oid:
result = CheckDeviceJobStatusByOid();
break;
case JobStatusCheckBy.ControlPanel:
result = CheckDeviceJobStatusByControlPanel();
break;
default:
result = true;
break;
}
return(result);
}
