How To Customize Visual Basic Menus to Use Mnemonics

MORE INFORMATION

Some menu operations in Visual Basic for Windows require multiple keystrokes or mouse actions. The best example of this is the Bookmark option. To toggle a bookmark in a code window with the keyboard, the keystrokes are: To accomplish this behavior with the mouse, you must click three times and open two menus. There are no designated accelerator keys for these operations.

This can be changed to a single mnemonic ALT+<KEY> with the customizable menus introduced in Visual Basic for Windows version 5.0.

The following example assigns an ALT+B mnemonic to the menu option: Edit Bookmark Toggle.

Step-by-Step Example

1. Start a new Standard EXE project. Form1 is added by default.
2. Copy and paste the following code to the Form1 Code Window:

         Private Sub Form_Load()
           MsgBox "Toggle here"
         End Sub
   						

3. Right-click the Menu Bar, and choose Customize from the menu. The customize window appears.
4. Select the Commands Tab.
5. Choose the "Edit" category and drag the command picture for Toggle Bookmark to your menu bar.
   
   NOTE: Do not close the Customize Window at this point: leaving it open determines what menu will be displayed for a right-click. If it is closed, you get the standard menu.
6. When you right-click the newly-dropped command picture, you will see a special options menu that includes changing the mnemonic and displaying text.
7. Change the Name property from "&Toggle Bookmark" to "Toggle &Bookmark." This is to avoid conflict with the existing "&Tools" menu. Alternatively, you could remove the "&" mnemonic from the Tools menu to allow ALT+T to toggle bookmarks.
8. Choose "Text Only (Always)" to display only text in the menu bar or choose "Image and Text" to display both the command picture and the text. Note that you must display the text for the mnemonic to be enabled.
9. Close the customize window.
10. Position the edit cursor (caret) in the Form1 code window on the line:

          MsgBox "Toggle here"
    						

    Press ALT+B. The symbol indicating a bookmark should appear in the left margin of the code window.