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; }