public void RemovePrinter()
{
if (this.PrinterToRemove == null)
{
return;
}
string strPrinterToRemove = this.PrinterToRemove.IPAddress;
int index = this.PrinterList.IndexOf(this.PrinterToRemove);
this.PrinterList.RemoveAt(index);
string strIPs = "";
for (int i = 0; i < this.PrinterList.Count; i++)
{
PrinterProperties obj = this.PrinterList[i];
strIPs += obj.IPAddress + ",";
}
strIPs = strIPs.Substring(0, strIPs.Length - 1);
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.AppSettings.Settings["Printers"].Value = strIPs;
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("appSettings");
}
public void AddPrinter()
{
for (int i = 0; i < PrinterList.Count; i++)
{
PrinterProperties printerProp = PrinterList[i];
if (printerProp.IPAddress == this.IPAddress)
{
Common.CommonMethods.ShowErrorMessage("Printer already exists", "Error");
return;
}
}
PrinterProperties objProp = new PrinterProperties();
objProp.IPAddress = this.IPAddress;
this.PrinterList.Add(objProp);
string strIPs = "";
for (int i = 0; i < this.PrinterList.Count; i++)
{
PrinterProperties obj = this.PrinterList[i];
strIPs += obj.IPAddress + ",";
}
strIPs = strIPs.Substring(0, strIPs.Length - 1);
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.AppSettings.Settings["Printers"].Value = strIPs;
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("appSettings");
Common.CommonMethods.ShowInfoMessage("Printer Added Successfully.\nIf you don't wish to add another printer then restart the application", "Information");
}
public MainWindowViewModel()
{
string strPrinters = Common.LocalConfigurationSettings.GetConfiguration("Printers");
string[] arr = strPrinters.Split(',');
for (int i = 0; i < arr.Length; i++)
{
PrinterProperties printerProps = new PrinterProperties();
printerProps.IPAddress = arr[i].Trim();
this.ControlList.Add(new ucPrinter(printerProps, this));
}
ConnectCommand = new UserCommands(ConnectToPrinter, CanConnectToPrinter);
DownloadFileCommand = new UserCommands(DownloadFile, CanDownload);
StartPrintCommand = new UserCommands(StartPrint, CanPrintStart);
StopPrintCommand = new UserCommands(StopPrint, CanPrintStop);
DisconnectCommand = new UserCommands(DisconnectToPrinter, CanConnectToPrinter);
AddRemovePrinterCommand = new UserCommands(AddRemovePrinter, CanAddRemovePrinters);
//Read the version info
string ver = Assembly.GetExecutingAssembly().GetName().Version.ToString();
this.Version = "Version : " + ver;
string strLicKey = Common.LocalConfigurationSettings.GetConfiguration("License_Key");
strLicKey = Cryptography.Decrypt(strLicKey);
if (strLicKey.ToUpper().Trim() == "TRIAL")
{
this.Title = "Multidownloader";
if (IsLicenseExpired())
{
Environment.Exit(0);
}
//CreateRegistryKeys();
////Create a timer of 15 mins..
//aTimer = new Timer(1000);
//aTimer.Start();
//aTimer.Elapsed += new ElapsedEventHandler(aTimer_Elapsed);
}
else if (strLicKey.ToUpper().Trim() == ver)
{
// CreateRegistryKeys();
this.Title = "Multidownloader | Licensed Version";
}
else
{
CommonMethods.ShowErrorMessage("Invalid Key!!!", "Error");
Environment.Exit(0);
}
}
private void GetPrinterList()
{
string strPrinters = Common.LocalConfigurationSettings.GetConfiguration("Printers");
string[] arr = strPrinters.Split(',');
for (int i = 0; i < arr.Length; i++)
{
PrinterProperties objProp = new PrinterProperties();
objProp.IPAddress = arr[i].Trim();
this.PrinterList.Add(objProp);
}
}
public PrinterViewModel(PrinterProperties printerProps, MainWindowViewModel _mainVM)
{
this.IPAddress = printerProps.IPAddress;
g_objJPNano = new JPNANO(this.IPAddress);
this.mainWindowViewModel = _mainVM;
DownloadFileCommand = new UserCommands(DownloadFile, CanDownload);
SettingsCommand = new UserCommands(ShowSettings, CanDownload);
this.PingStatus = g_objJPNano.PingHost(this.IPAddress);
this.mainWindowViewModel.ConnectPrinterEvent += new MainWindowViewModel.ConnectPrinter(mainWindowViewModel_ConnectPrinterEvent);
this.mainWindowViewModel.DownloadFileEvent += new MainWindowViewModel.DownloadFileDelegate(mainWindowViewModel_DownloadFileEvent);
this.mainWindowViewModel.StartPrintEvent += new MainWindowViewModel.StartPrintDelegate(mainWindowViewModel_StartPrintEvent);
this.mainWindowViewModel.StopPrintEvent += new MainWindowViewModel.StopPrintDelegate(mainWindowViewModel_StopPrintEvent);
this.mainWindowViewModel.DisconnectPrinterEvent += new MainWindowViewModel.DisconnectPrinter(mainWindowViewModel_DisconnectPrinterEvent);
aTimer.Elapsed += new System.Timers.ElapsedEventHandler(aTimer_Elapsed);
aTimer.Start();
}
public ucPrinter(PrinterProperties printerProps, MainWindowViewModel _mainVM)
{
InitializeComponent();
this.DataContext = new PrinterViewModel(printerProps, _mainVM);
}
public bool HasProperties(PrinterProperties properties)
{
return((properties & PRINTER_PROPERTIES) == properties);
}
