wx:keymap%

Superclass: wx:object%

A wx:keymap% object is used by wx:media-buffer% buffers to map keyboard and mouse sequences to arbitrary functions in an extensible way. Keymaps can be used without buffers, as well. A wx:keymap% object contains

• a mapping from function names to event-handling procedures
• a mapping from key and mouse sequences to function names

A callback procedure in a keymap is invoked with a wx:key-event% object or a wx:mouse-event% object. It is also given another wx:object% object that depends on the context in which the keymap is used. For keymaps used with wx:media-buffer% buffers, the extra parameter is always the wx:media-buffer% object that received the keyboard or mouse event.

• (make-object wx:keymap%) -> wx:keymap% object

  Creates an empty keymap.

  
  

Methods:

• add-key-function
• add-mouse-function
• break-sequence
• call-function
• chain-to-keymap
• get-double-click-interval
• handle-key-event
• handle-mouse-event
• implies-shift
• map-function
• remove-chained-keymap
• remove-grab-key-function
• remove-grab-mouse-function
• set-break-sequence-callback
• set-double-click-interval
• set-error-callback
• set-grab-key-function
• set-grab-mouse-function