LampInspectionMachine/App.xaml.cs

using LampInspectionMachine.Core;
using LampInspectionMachine.Log4xml;
using LampInspectionMachine.Model;
using LampInspectionMachine.Properties;
using LampInspectionMachine.Resources.Language;
using LampInspectionMachine.Views;
using log4net.Config;
using Prism.Ioc;
using Prism.Unity;
using System;
using System.ComponentModel;
using System.Globalization;
using System.IO;
using System.Threading;
using System.Windows;
using WPFLocalizeExtension.Engine;

namespace LampInspectionMachine
{
    /// <summary>
    /// App.xaml 的交互逻辑
    /// </summary>
    public partial class App : PrismApplication
    {
        protected override Window CreateShell()
        {


            //XmlConfigurator.Configure(new FileInfo("Log4xml/log4net.config"));
            LogHelper.Info("程序启动");
            return Container.Resolve<MainWindow>();
        }

        protected override void RegisterTypes(IContainerRegistry containerRegistry)
        {
            containerRegistry.RegisterForNavigation<RoleLoginView>("RoleLoginView");
            containerRegistry.RegisterForNavigation<MenuView>("MenuView");
            containerRegistry.RegisterForNavigation<ProductView>("ProductView");
            containerRegistry.RegisterForNavigation<SettingView>("SettingView");
            containerRegistry.RegisterForNavigation<WorkRunView>("WorkRunView");
            containerRegistry.RegisterForNavigation<VisionProView>("VisionProView");
            containerRegistry.RegisterForNavigation<VisionProView>("VisionProView");
            containerRegistry.RegisterSingleton<AppData>();
            containerRegistry.RegisterSingleton<Management>();
            containerRegistry.RegisterForNavigation<CameraView>("CameraView"); 
        }
        private static System.Threading.Mutex mutex;
        protected override void OnStartup(StartupEventArgs e)
        {
            //var view = new LoginView();
            //if (!(bool)view.ShowDialog())
            //{
            //    this.Shutdown();
            //}

            mutex = new System.Threading.Mutex(true, "OnlyRun_CRNS");
            if (mutex.WaitOne(0, false))
            {
                try
                {
                    string language= FileHelper.ReadFile(FilePath.LanguageConfigurationPath);
                    if ( language == "en" )
                    {
                        var culture = new CultureInfo("en");
                        App.Current.Dispatcher.Thread.CurrentCulture = culture;
                        App.Current.Dispatcher.Thread.CurrentUICulture = culture;
                        LocalizeDictionary.Instance.Culture = culture;
                        LampInspectionMachine.Resources.Language.Resources.Culture = culture;
                    }
                }
                catch (Exception ex ) 
                {
                    FileHelper.WriteFile("en",FilePath.LanguageConfigurationPath);
                }
                base.OnStartup(e);
            }
            else
            {
                MessageBox.Show("程序已经在运行！", "提示");
                this.Shutdown();
            }
        }
    }
}