home *** CD-ROM | disk | FTP | other *** search
- //-----------------------------------------------
- // MenuHelpSubclass.cs ⌐ 2001 by Charles Petzold
- //-----------------------------------------------
- using System;
- using System.Drawing;
- using System.Windows.Forms;
-
- class MenuHelpSubclass: Form
- {
- StatusBarPanel sbpMenuHelp;
- string strSavePanelText;
-
- public static void Main()
- {
- Application.Run(new MenuHelpSubclass());
- }
- public MenuHelpSubclass()
- {
- Text = "Menu Help";
- BackColor = SystemColors.Window;
- ForeColor = SystemColors.WindowText;
-
- // Create a status bar with one panel.
-
- StatusBar sb = new StatusBar();
- sb.Parent = this;
- sb.ShowPanels = true;
-
- sbpMenuHelp = new StatusBarPanel();
- sbpMenuHelp.Text = "Ready";
- sbpMenuHelp.AutoSize = StatusBarPanelAutoSize.Spring;
-
- sb.Panels.Add(sbpMenuHelp);
-
- // Construct a simple menu with MenuItemHelp items.
-
- Menu = new MainMenu();
-
- // Create File menu items.
-
- MenuItemHelp mi = new MenuItemHelp("&File");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Commands for working with files";
- Menu.MenuItems.Add(mi);
-
- mi = new MenuItemHelp("&Open...");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Opens an existing document";
- Menu.MenuItems[0].MenuItems.Add(mi);
-
- mi = new MenuItemHelp("&Close");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Closes the current document";
- Menu.MenuItems[0].MenuItems.Add(mi);
-
- mi = new MenuItemHelp("&Save");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Saves the current document";
- Menu.MenuItems[0].MenuItems.Add(mi);
-
- // Create Edit menu items.
-
- mi = new MenuItemHelp("&Edit");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Commands for editing the document";
- Menu.MenuItems.Add(mi);
-
- mi = new MenuItemHelp("Cu&t");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Deletes the selection and " +
- "copies it to the clipboard";
- Menu.MenuItems[1].MenuItems.Add(mi);
-
- mi = new MenuItemHelp("&Copy");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Copies the selection to the clipboard";
- Menu.MenuItems[1].MenuItems.Add(mi);
-
- mi = new MenuItemHelp("&Paste");
- mi.HelpPanel = sbpMenuHelp;
- mi.HelpText = "Replaces the current selection " +
- "with the clipboard contents";
- Menu.MenuItems[1].MenuItems.Add(mi);
- }
- protected override void OnMenuStart(EventArgs ea)
- {
- strSavePanelText = sbpMenuHelp.Text;
- }
- protected override void OnMenuComplete(EventArgs ea)
- {
- sbpMenuHelp.Text = strSavePanelText;
- }
- }
-