▼Framework: Racket GUI Application Framework
On this page:
menu: can-restore<%>
restore-keybinding
menu: can-restore-mixin
menu: can-restore-underscore<%>
erase-underscores
restore-underscores
menu: can-restore-underscore-mixin
menu: can-restore-menu-item%
menu: can-restore-checkable-menu-item%
menu: can-restore-underscore-menu%
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20 Menu

interface

menu:can-restore<%> : interface?

  implements: selectable-menu-item<%>
Classes created with this mixin remember their keybindings so the keybindings can be removed and then restored.

method

(send a-menu:can-restore restore-keybinding) → void?

Sets the keyboard shortcut to the setting it had when the class was created.

mixin

menu:can-restore-mixin : (class? . -> . class?)

  argument extends/implements: selectable-menu-item<%>
  result implements: menu:can-restore<%>

interface

menu:can-restore-underscore<%> : interface?

  implements: labelled-menu-item<%>
These menus can save and restore the underscores (indicated via the & characters in the original labels) in their labels.
If the preference 'framework:menu-bindings is #f, calls erase-underscores during initialization.

method

(send a-menu:can-restore-underscore erase-underscores) → void?

Erases the underscores in the label of this menu, but remembers them so they can be restores with restore-underscores.

method

(send a-menu:can-restore-underscore restore-underscores)

 → void?
Restores underscores in the menu’s label to their original state.

mixin

menu:can-restore-underscore-mixin : (class? . -> . class?)

  argument extends/implements: labelled-menu-item<%>
  result implements: menu:can-restore-underscore<%>

class

menu:can-restore-menu-item% : class?

  superclass: (menu:can-restore-mixin menu-item%)

class

menu:can-restore-checkable-menu-item% : class?

  superclass: (menu:can-restore-mixin checkable-menu-item%)

class

menu:can-restore-underscore-menu% : class?

  superclass: (menu:can-restore-underscore-mixin menu%)

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