Exemplo n.º 1
0
        private void CheckInstallation()
        {
            bool CanInst = true, CanUnins = false;

            CanInst  = LagfreeServicesInstall.CheckInstallSource();
            CanUnins = Directory.Exists(App.TargetDir);
            if (CanInst && CanUnins)
            {
                InstallButton.Content = "更新"; PerformUpdate = true;
            }
            else
            {
                InstallButton.Content = "安装"; PerformUpdate = false;
            }
            InstallButton.IsEnabled   = CanInst;
            UninstallButton.IsEnabled = CanUnins;
        }
Exemplo n.º 2
0
 private void UninstallButton_Click(object sender, RoutedEventArgs e)
 {
     DisableUI();
     new Task(() =>
     {
         try
         {
             if (LagfreeServicesInstall.PerformUninstall())
             {
                 Dispatcher.InvokeAsync(SuccessMsg);
             }
             else
             {
                 Dispatcher.InvokeAsync(FailedMsg);
             }
         }
         finally { Dispatcher.InvokeAsync(EnableUI); }
     }).Start();
 }