如何在C＃中为Windows应用程序显示进度条，以获取具有未知处理时间的Windows服务？ [英] How to show progress bar on a windows application in C# for a windows service having unknown process time?

问题描述

如何在C＃中为Windows应用程序显示进度条以获取具有未知处理时间的Windows服务？



我正在使用Windows应用程序，其中有一个运行用于启动服务的按钮和停止按钮以便停止服务。



此处可能需要更短更长的时间。



以下是我的C代码＃

How to show progress bar on a windows application in C# for a windows service having unknown process time?

I am using a windows application where there is a Run Button to start the service and Stop Button inorder to stop the same.

Here Process may take shorter and longer time which depends.

Below is my Code in C#

#region btnRun_Click
       //Automate the service on clicking Run Button
       private void btnRun_Click(object sender, EventArgs e)
       {
           //To show service started message on button click(Status formload boolean varaiable set)
           formload = false;
           StartServiceCheck();

           

       }
       #endregion
         #region StartServiceCheck Function
       //To check whether the Archival Automation is installed or not and if installed start the service
       private void StartServiceCheck()
       {
           startservice = false;
           serviceInstallationStatus = AS.CheckServiceInstallation(windowsservice);
         //Check Archival Automation is Installed in Services.msc
           if (serviceInstallationStatus == true)
           {
               //Start the Archival Automation installed in Services.msc
               startservice= AS.StartService(windowsservice);
               if (formload == true)
               {
                   btnRun.Enabled = false;
                   return;
               }
               //Check whether the Archival Automation is running and if so Run button will be diabled else Run button will be enabled
              if (startservice == true)
              {
                  //Disable the Run Button if Service is Already Running
                    btnRun.Enabled = false;
                    //Show message box if the Archival Automation is Already running and to shown only on Run Button Click

                  MessageBox.Show("Archival Automation is Already Running");
              }
                  //If the Archival Automation is not running
              else
              {
                  //Enable the Run Button
                  btnRun.Enabled = true;
                  //Message to be shown only on Run Button Click with status formload
                  if(formload==false)
                  MessageBox.Show("Archival Automation has been started Successfully");



              }
              btnStop.Enabled = true;

           }
           //Message Box if Archival Automation is not Installed
           else
           {
               MessageBox.Show("Archival Automation is Not Installed");
           }


       }

推荐答案

有几种类型的进度条控件。看看这里：进度条 [ ^ 。您想要使用的那个取决于您的需求。我建议你使用带有选框（或动画图像）的进度条;）

There is several types of progress bar control. Have a look here: Progress Bars[^]. The one you want to use depends on your needs. I'd suggest you to use progress bar with marquee (or animated image) ;)

嗨检查他喜欢

在Windows窗体应用程序中显示进度条 [ ^ ]

http://msdn.microsoft.com/en-in/library/windows/apps/hh465469.aspx [ ^ ]

http：// www .aspdotnet-suresh.com / 2010/12 / how-to-use-progressbar-control-in.html [ ^ ]

hi check he likns
Show progress bar in windows forms application[^]
http://msdn.microsoft.com/en-in/library/windows/apps/hh465469.aspx[^]
http://www.aspdotnet-suresh.com/2010/12/how-to-use-progressbar-control-in.html[^]

嗨Rahul，



Progressbar有一种不确定流程的风格。 />

Hi Rahul,

Progressbar has a style for indetermined processes.

myProgressBar.Style = ProgressBarStyle.Marquee;

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