Program.cs
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using ConfigHelper;
using log4net.Config;
using OnlineStore.Common;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace TheMachine
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
_ = new Mutex(true, Application.ProductName, out bool ret);
if (!ret)
{
IntPtr formhwnd = FindWindow(null, Setting_Init.App_Title+" "+ Setting_Init.Device_CID);
ShowWindow(formhwnd, SW_RESTORE);
SwitchToThisWindow(formhwnd, true);
//MessageBox.Show("该程序已经启动", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
var currnetdrive = System.IO.Path.GetPathRoot(Application.StartupPath);
var drives = System.IO.DriveInfo.GetDrives();
foreach (var drive in drives) {
if (drive.Name.ToLower() == "c:\\"
|| drive.Name.ToLower() == currnetdrive.ToLower()
) {
var spacegb = drive.AvailableFreeSpace / 1024 / 1024 / 1024;
if (spacegb <= 2)
{
MessageBox.Show(drive.Name+" is not enough disk space, check it please.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true).SetValue(Application.ProductName, Application.ExecutablePath);
Config.LoadMyConfig(new Setting_Init().GetType());
Application.ThreadException += Application_ThreadException;
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Environment.CurrentDirectory = Application.StartupPath;
XmlConfigurator.Configure();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
LogUtil.error(e.ToString());
}
private static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
{
LogUtil.error(e.ToString());
}
#region Win32函数的声明
/// <summary>
/// 找到某个窗口与给出的类别名和窗口名相同窗口
/// </summary>
/// <param name="lpClassName">类别名</param>
/// <param name="lpWindowName">窗口名</param>
/// <returns>成功找到返回窗口句柄,否则返回null</returns>
[DllImport("user32.dll")]
public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
/// <summary>
/// 切换到窗口并把窗口设入前台,类似 SetForegroundWindow方法的功能
/// </summary>
/// <param name="hWnd">窗口句柄</param>
/// <param name="fAltTab">True代表窗口正在通过Alt/Ctrl +Tab被切换</param>
[DllImport("user32.dll ", SetLastError = true)]
static extern void SwitchToThisWindow(IntPtr hWnd, bool fAltTab);
/// <summary>
/// 设置窗口的显示状态
/// </summary>
/// <param name="hWnd">窗口句柄</param>
/// <param name="cmdShow">指示窗口如何被显示</param>
/// <returns>如果窗体之前是可见，返回值为非零；如果窗体之前被隐藏，返回值为零</returns>
[DllImport("user32.dll", EntryPoint = "ShowWindow", CharSet = CharSet.Auto)]
public static extern int ShowWindow(IntPtr hwnd, int nCmdShow);
public const int SW_RESTORE = 9;
#endregion
}
}