C#程序啟動(dòng)項(xiàng)的設(shè)置方法

更新時(shí)間：2018年11月16日 12:53:22 作者：唐宋元明清2188

這篇文章主要為大家詳細(xì)介紹了C#程序啟動(dòng)項(xiàng)的設(shè)置方法，具有一定的參考價(jià)值，感興趣的小伙伴們可以參考一下

本文為大家分享了C#程序啟動(dòng)項(xiàng)的設(shè)置方法，供大家參考，具體內(nèi)容如下

托盤圖標(biāo)設(shè)置

新建一個(gè)NotifyIcon，會(huì)在托盤處顯示一個(gè)圖標(biāo)。

NotifyIcon.Icon可以直接設(shè)置一個(gè)ico圖片，也可以延用原有程序的圖標(biāo)。

notifyIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(Application.ExecutablePath);

public partial class MainWindow : Window
 {
  private NotifyIcon notifyIcon;

  public MainWindow()
  {
   InitializeComponent();
   SetNotifyIcon();
   this.Hide();
  }

  #region NotifyIcon

  private void SetNotifyIcon()
  {
   this.notifyIcon = new NotifyIcon();
   this.notifyIcon.BalloonTipText = "磁盤清理工具";
   this.notifyIcon.ShowBalloonTip(2000);
   this.notifyIcon.Text = "磁盤清理工具:每20天清理一次";
   this.notifyIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(Application.ExecutablePath);
   this.notifyIcon.Visible = true;
   //打開(kāi)菜單項(xiàng)
   MenuItem open = new MenuItem("打開(kāi)");
   open.Click += new EventHandler(Show);
   //退出菜單項(xiàng)
   MenuItem exit = new MenuItem("退出");
   exit.Click += new EventHandler(Close);
   //關(guān)聯(lián)托盤控件
   MenuItem[] childen = new MenuItem[] { open, exit };
   notifyIcon.ContextMenu = new ContextMenu(childen);

   this.notifyIcon.MouseDoubleClick += new MouseEventHandler((o, e) =>
   {
    if (e.Button == MouseButtons.Left) this.Show(o, e);
   });
  }

  private void Show(object sender, EventArgs e)
  {
   this.Visibility = Visibility.Visible;
   this.ShowInTaskbar = true;
   this.Activate();
  }

  private void Hide(object sender, EventArgs e)
  {
   this.ShowInTaskbar = false;
   this.Visibility = Visibility.Hidden;
  }

  private void Close(object sender, EventArgs e)
  {
   System.Windows.Application.Current.Shutdown();
  }

  #endregion

  #region 窗口

  private void MinimizeButton_OnClick(object sender, RoutedEventArgs e)
  {
   WindowState = WindowState.Minimized;
  }

  private void CloseButton_OnClick(object sender, RoutedEventArgs e)
  {
   this.Hide();
  }

  private void HeaderGrid_OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
  {
   if (e.ButtonState == MouseButtonState.Pressed)
   {
    this.DragMove();
   }
  }

  #endregion
 }

禁用多進(jìn)程啟動(dòng)

//禁止雙進(jìn)程
 bool canCreateNew;
 using (System.Threading.Mutex m = new System.Threading.Mutex(true, System.Windows.Forms.Application.ProductName, out canCreateNew))
 {
  if (!canCreateNew)
  {
   this.Shutdown();
  }
 }

刪除原有進(jìn)程

/// <summary>
 /// 刪除原有進(jìn)程
 /// </summary>
 /// <param name="processName"></param>
 private void KillProcess(string processName)
 {
  //得到所有打開(kāi)的進(jìn)程 
  try
  {
   Process currentProcess = Process.GetCurrentProcess();
   var processes = Process.GetProcessesByName(processName).Where(process=> process.Id!=currentProcess.Id);
   foreach (Process thisproc in processes)
   {
    //找到程序進(jìn)程,kill之。
    if (!thisproc.CloseMainWindow())
    {
     thisproc.Kill();
    }
   }
  }
  catch (Exception ex)
  {
    
  }
 }

設(shè)置開(kāi)機(jī)自啟動(dòng)

private void SetAppAutoRun(bool autoRun)
 {
  if (autoRun) //設(shè)置開(kāi)機(jī)自啟動(dòng) 
  {
   string path = System.Windows.Forms.Application.ExecutablePath;
   RegistryKey rk = Registry.LocalMachine;
   RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
   rk2.SetValue("JcShutdown", path);
   rk2.Close();
   rk.Close();
  }
  else //取消開(kāi)機(jī)自啟動(dòng) 
  {
   RegistryKey rk = Registry.LocalMachine;
   RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
   rk2.DeleteValue("JcShutdown", false);
   rk2.Close();
   rk.Close();
  }
 }

App.cs中完整代碼：

public partial class App : Application
 {
  public App()
  {
   //禁止雙進(jìn)程
   bool canCreateNew;
   using (System.Threading.Mutex m = new System.Threading.Mutex(true, System.Windows.Forms.Application.ProductName, out canCreateNew))
   {
    if (!canCreateNew)
    {
     this.Shutdown();
    }
   }

   SetAppAutoRun(true);

   Startup += App_Startup;
  }

  private void SetAppAutoRun(bool autoRun)
  {
   if (autoRun) //設(shè)置開(kāi)機(jī)自啟動(dòng) 
   {
    MessageBox.Show("設(shè)置開(kāi)機(jī)自啟動(dòng)，需要修改注冊(cè)表", "提示"); // hovertree.com
    string path = System.Windows.Forms.Application.ExecutablePath;
    RegistryKey rk = Registry.LocalMachine;
    RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
    rk2.SetValue("JcShutdown", path);
    rk2.Close();
    rk.Close();
   }
   else //取消開(kāi)機(jī)自啟動(dòng) 
   {
    MessageBox.Show("取消開(kāi)機(jī)自啟動(dòng)，需要修改注冊(cè)表", "提示");
    RegistryKey rk = Registry.LocalMachine;
    RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
    rk2.DeleteValue("JcShutdown", false);
    rk2.Close();
    rk.Close();
   }
  }

  private void App_Startup(object sender, StartupEventArgs e)
  {
   new AutoCleanCacheHelper(CleanCacheVeiwModel.ViewModel).Start();
  }
 }

以上就是本文的全部?jī)?nèi)容，希望對(duì)大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。

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