public void SelectPrinter(string printerName)
{
try
{
if (this.availablePrinterNames.Contains(printerName) && !string.IsNullOrEmpty(printerName))
{
this.selectedPrinterName = printerName;
OnPrinterChanged?.Invoke(this.selectedPrinterName);
var printLog = Language.I.Text("printer_selected", "Printer selected and this printer will be used when next start!");
SafeFireLoging(printLog);
WritPrinterName(printerName);
}
else
{
SafeFireLoging(Language.I.Text("invalid_printer", "Printer was invalid!"));
}
}
catch (Exception ex)
{
SafeFireLoging(Language.I.Text("invalid_printer", "Printer was invalid!"));
HttpServer.Logger.Log(ex.ToString());
}
}
public void SelectPrinter(string printerName)
{
try
{
if (this.availablePrinterNames.Contains(printerName) && !string.IsNullOrEmpty(printerName))
{
this.selectedPrinterName = printerName;
OnPrinterChanged?.Invoke(this.selectedPrinterName);
SafeFireLoging("打印机被选中" + printerName + " 已写入配置文件，下次启动将使用此打印机");
WritPrinterName(printerName);
}
else
{
SafeFireLoging("无效打印机名称");
}
}
catch (Exception ex)
{
SafeFireLoging("更新统计信息失败：" + ex.Message);
HttpServer.Logger.Log(ex.ToString());
}
}
private void SettingsSavingEventHandler(object sender, System.ComponentModel.CancelEventArgs e)
{
// Add code to handle the SettingsSaving event here.
PrinterChanged.Invoke();
}