StatusBar.ShowPanels : StatusBar « System.Windows.Forms « C# / C Sharp by API

1. C# / C Sharp by API
2. System.Windows.Forms
3. StatusBar

StatusBar.ShowPanels

 

using System;
using System.Drawing;
using System.Windows.Forms;
   
class MenuHelpFirstTry: Form
{
     StatusBarPanel sbpMenuHelp;
     string         strSavePanelText;
   
     public static void Main()
     {
          Application.Run(new MenuHelpFirstTry());
     }
     public MenuHelpFirstTry()
     {
   
          StatusBar sb = new StatusBar();
          sb.Parent = this;
          sb.ShowPanels = true;
   
          sbpMenuHelp = new StatusBarPanel();
          sbpMenuHelp.Text = "Ready";
          sbpMenuHelp.AutoSize = StatusBarPanelAutoSize.Spring;
   
          sb.Panels.Add(sbpMenuHelp);
   
          Menu = new MainMenu();
          EventHandler ehSelect = new EventHandler(MenuOnSelect);
          
          MenuItem mi = new MenuItem("File");
          mi.Select += ehSelect;
          Menu.MenuItems.Add(mi);
   
          mi = new MenuItem("Open");
          mi.Select += ehSelect;
          Menu.MenuItems[0].MenuItems.Add(mi);
   
          mi = new MenuItem("Close");
          mi.Select += ehSelect;
          Menu.MenuItems[0].MenuItems.Add(mi);
   
          mi = new MenuItem("Save");
          mi.Select += ehSelect;
          Menu.MenuItems[0].MenuItems.Add(mi);
   
          mi = new MenuItem("Edit");
          mi.Select += ehSelect;
          Menu.MenuItems.Add(mi);
   
          mi = new MenuItem("Cut");
          mi.Select += ehSelect;
          Menu.MenuItems[1].MenuItems.Add(mi);
          
          mi = new MenuItem("Copy");
          mi.Select += ehSelect;
          Menu.MenuItems[1].MenuItems.Add(mi);
   
          mi = new MenuItem("Paste");
          mi.Select += ehSelect;
          Menu.MenuItems[1].MenuItems.Add(mi);
     }
     protected override void OnMenuStart(EventArgs ea)
     {
          strSavePanelText = sbpMenuHelp.Text;
     }
     protected override void OnMenuComplete(EventArgs ea)
     {
          sbpMenuHelp.Text = strSavePanelText;
     }
     void MenuOnSelect(object obj, EventArgs ea)
     {
          MenuItem mi = (MenuItem) obj;
          string   str;
   
          switch (mi.Text)
          {
              case "File":   str = "file";    break;
              case "Open":   str = "Open";         break;
              case "Close":  str = "Close";        break;
              case "Save":   str = "Save";         break;
              case "Edit":   str = "edit";  break;
              case "Cut":    str = "cut";         break;
              case "Copy":   str = "Copy";                          break;
              case "Paste":  str = "Paste";        break;
              default:       str = "";                                   break;
          }
   
          sbpMenuHelp.Text = str;
     }
}

   
  

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