wx:choice%

    Superclass:  wx:item%

A choice item is used to select one string from a pop-up list of strings. Unlike a list box, only the selection is visible until the user pops-up the menu of choices.

See also  wx:list-box%.

• (make-object wx:choice% parent func label x y width height choices style name) ->  wx:choice% object
      parent :  wx:panel% object
      func : null or procedure of two arguments: a  wx:list-box% object and a  wx:command-event% object
      label : string or null
      x = -1 : small integer
      y = -1 : small integer
      width = -1 : small integer
      height = -1 : small integer
      choices = null : list of strings
      style = 0 : small integer
      name = "choice" : string

  Creates a choice item.

  If func is not null, it is used as a callback when the choice item is changed by the user.

  If label is non-NULL, it is used as the label for the choice item.

  The parameters x and y are used to specify an absolute position for the choice item within the panel; if -1 is provided, a default position will be assigned such that the choice item is placed next to the last item inserted into the panel. If width or height is -1, an appropriate size will be used for the choice item based on the longest choice string.

  The choices list specifies the list of possible values for the choice item.

  The style argument is reserved for future use.

  The name argument is used to associate a name with the choice item, allowing the application user to set X Windows resource values for each individual choice item.

  
  

Methods:

• append
• clear
• find-string
• get-columns
• get-selection
• get-string
• get-string-selection
• number
• set-columns
• set-selection
• set-string-selection

All methods:

• append
• capture-mouse from  wx:window%
• center from  wx:window%
• centre from  wx:window%
• clear
• client-to-screen from  wx:window%
• command from  wx:item%
• enable from  wx:window%
• find-string
• get-background-colour from  wx:item%
• get-button-colour from  wx:item%
• get-char-height from  wx:window%
• get-char-width from  wx:window%
• get-client-size from  wx:window%
• get-columns
• get-grand-parent from  wx:window%
• get-height from  wx:window%
• get-label from  wx:item%
• get-label-colour from  wx:item%
• get-name from  wx:window%
• get-parent from  wx:window%
• get-position from  wx:window%
• get-selection
• get-size from  wx:window%
• get-string
• get-string-selection
• get-text-extent from  wx:window%
• get-width from  wx:window%
• get-x from  wx:window%
• get-y from  wx:window%
• move from  wx:window%
• number
• on-kill-focus from  wx:window%
• on-set-focus from  wx:window%
• on-size from  wx:window%
• pre-on-char from  wx:window%
• pre-on-event from  wx:window%
• refresh from  wx:window%
• release-mouse from  wx:window%
• screen-to-client from  wx:window%
• set-background-colour from  wx:item%
• set-button-colour from  wx:item%
• set-client-size from  wx:window%
• set-columns
• set-cursor from  wx:window%
• set-focus from  wx:window%
• set-label from  wx:item%
• set-label-colour from  wx:item%
• set-selection
• set-size from  wx:window%
• set-string-selection
• show from  wx:window%