using BeDesignerSCADA.Helper;
using BeDesignerSCADA.View;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;

namespace BPASmart.MenuLoad
{
    /// <summary>
    /// Interaction logic for App.xaml
    /// </summary>
    public partial class App : Application
    {
        bool isShow = false;
        [DllImport("kernel32.dll")]
        private static extern bool SetProcessWorkingSetSize(IntPtr proc, int min, int max);
        string _path = $"{System.AppDomain.CurrentDomain.BaseDirectory}Layouts\\可视化界面菜单布局.yf";
        private void FlushMemory()
        {
            GC.Collect();
            GC.WaitForPendingFinalizers();
            if (Environment.OSVersion.Platform == PlatformID.Win32NT)
                SetProcessWorkingSetSize(Process.GetCurrentProcess().Handle, -1, -1);
        }

        protected override void OnStartup(StartupEventArgs e)
        {
            base.OnStartup(e);

            RunWindows run = new RunWindows();
            _ = Task.Factory.StartNew(delegate
            {
                while (true)
                {
                    try
                    {
                        if (!isShow)
                        {
                            this.Dispatcher.Invoke(() => {
                                if (File.Exists(_path))
                                {
                                    SystemHelperNew.GetInstance.CreateShortcutOnDesktop();
                                    SystemHelperNew.GetInstance.CreateShortcutOnDesktop("可视化配置工具");
                                    //SystemHelperNew.GetInstance.CreateDesktopShortcut();
                                    run.LoadingData(_path);
                                    run.Show();
                                    isShow = true;
                                }
                                else
                                {
                                    MessageBox.Show("未布局应用程序!");
                                    System.Windows.Application.Current.Shutdown(0);
                                }
                            });
                            
                        }
                        FlushMemory();
                        Thread.Sleep(TimeSpan.FromSeconds((double)1000));
                    }
                    catch { }
                }
            });

        }
    }
}