public static Boolean Print(Registrant registrant, Controller controller)
{
// Format the two strings for the label
var label = (DYMO.Label.Framework.ILabel)null;
string labelName = registrant.FirstName + ((registrant.FirstName.Length + registrant.LastName.Length >= 16) ? "\n" : " ") + registrant.LastName;
string labelDetails = FormatRegistrant(registrant);
// Liable to throw System.IO.FileNotFoundException, and DYMO.DLS.Runtime.DlsRuntimeException
label = DYMO.Label.Framework.Label.Open("ERK.label");
label.SetObjectText("Name", labelName);
label.SetObjectText("Details", labelDetails);
ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Printer");
string printerName = "";
foreach (ManagementObject printer in searcher.Get())
{
printerName = printer["Name"].ToString();
if (printerName.Equals(@"DYMO LabelWriter 450 DUO Label"))
{
if (printer["WorkOffline"].ToString().ToLower().Equals("true"))
{
MessageBox.Show("'DYMO LabelWriter 450 DUO Label' - Printer not found.");
if (controller != null)
{
controller.LogError("'DYMO LabelWriter 450 DUO Label' - Printer not found.");
}
return(false);
}
else
{
try
{
label.Print("DYMO LabelWriter 450 DUO Label");
return(true);
}
catch (DYMO.DLS.Runtime.DlsRuntimeException e)
{
MessageBox.Show("'DYMO LabelWriter 450 DUO Label' - Failed to print");
if (controller != null)
{
controller.LogError("'DYMO LabelWriter 450 DUO Label' - Failed to print", e.Message);
}
return(false);
}
}
}
}
return(false);
}
public static Boolean Print(Registrant registrant, Controller controller)
{
// Format the two strings for the label
var label = (DYMO.Label.Framework.ILabel)null;
string labelName = registrant.FirstName + ((registrant.FirstName.Length + registrant.LastName.Length >= 16) ? "\n" : " ") + registrant.LastName;
string labelDetails = FormatRegistrant(registrant);
// Liable to throw System.IO.FileNotFoundException, and DYMO.DLS.Runtime.DlsRuntimeException
label = DYMO.Label.Framework.Label.Open("ERK.label");
label.SetObjectText("Name", labelName);
label.SetObjectText("Details", labelDetails);
ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Printer");
string printerName = "";
foreach (ManagementObject printer in searcher.Get())
{
printerName = printer["Name"].ToString();
if (printerName.Equals(@"DYMO LabelWriter 450 DUO Label"))
{
if (printer["WorkOffline"].ToString().ToLower().Equals("true"))
{
MessageBox.Show("'DYMO LabelWriter 450 DUO Label' - Printer not found.");
if(controller != null)
{
controller.LogError("'DYMO LabelWriter 450 DUO Label' - Printer not found.");
}
return false;
}
else
{
try
{
label.Print("DYMO LabelWriter 450 DUO Label");
return true;
}
catch (DYMO.DLS.Runtime.DlsRuntimeException e)
{
MessageBox.Show("'DYMO LabelWriter 450 DUO Label' - Failed to print");
if(controller != null)
{
controller.LogError("'DYMO LabelWriter 450 DUO Label' - Failed to print", e.Message);
}
return false;
}
}
}
}
return false;
}
private async void LookupRegistrantByEmail()
{
txtbxMessages.Text = "Looking up your registration info...";
//Disable form controls during lookup
btnSearch.Visibility = System.Windows.Visibility.Collapsed;
btnSearch.IsEnabled = false;
btnCancel.Visibility = System.Windows.Visibility.Collapsed;
btnCancel.IsEnabled = false;
try
{
if ((controller.ActiveRegistrant = await controller.WebAPI.GetRegistrantByEmail(txtbxEmail.Text)) == null)
{
txtbxMessages.Text = String.Format("{1}{0}{2}{0}{3}{0}{4}",
Environment.NewLine,
"Your registration info was not found.",
"Please check your email and try again.",
"If the problem persists, start over and",
"click 'Register' to continue checking in.");
}
else
{
controller.DisplayRegistrant();
//Reset prompt
txtbxMessages.Text = "Enter your email below.";
txtbxEmail.Clear();
}
}
catch (System.Net.Http.HttpRequestException http_ex)
{
controller.Disconnect();
txtbxMessages.Text = String.Format("{1}{0}{2}",
Environment.NewLine,
"Online connection lost. Returning to offline mode.",
"Please check your internet connection and try again.");
controller.LogError("Online connection lost.", http_ex.Message);
btnSearch.Visibility = System.Windows.Visibility.Visible;
btnCancel.Visibility = System.Windows.Visibility.Visible;
btnCancel.IsEnabled = true;
return;
}
catch (Exception ex)
{
txtbxMessages.Text = String.Format("{1}{0}{2}{0}{3}",
Environment.NewLine,
"An error occurred. Please try again.",
"If the problem persists, start over and",
"click 'Register' to continue checking in.");
controller.LogError(ex.Message);
}
//Reenable form controls after lookup
btnSearch.Visibility = System.Windows.Visibility.Visible;
btnSearch.IsEnabled = true;
btnCancel.Visibility = System.Windows.Visibility.Visible;
btnCancel.IsEnabled = true;
}