3.38  radio-box%

Implements: control<%>

A radio-box% control allows the user to select one of number of mutually exclusive items. The items are displayed as a vertical column or horizontal row of labelled radio buttons. Unlike a list-control<%>, the set of items in a radio-box% cannot be changed dynamically.

Whenever the user changes the selected radio button, the radio box's callback procedure is invoked. A callback procedure is provided as an initialization argument when each radio box is created.

Methods
    enable
    get-item-label
    get-item-plain-label
    get-number
    get-selection
    is-enabled?
    set-selection

All Methods
    accept-drop-files from window<%>
    client->screen from window<%>
    command from control<%>
    enable from radio-box%
        overrides enable from window<%>
    focus from window<%>
    get-client-size from window<%>
    get-cursor from window<%>
    get-graphical-min-size from area<%>
    get-height from window<%>
    get-item-label from radio-box%
    get-item-plain-label from radio-box%
    get-label from window<%>
    get-number from radio-box%
    get-parent from area<%>
    get-plain-label from window<%>
    get-selection from radio-box%
    get-size from window<%>
    get-top-level-window from area<%>
    get-width from window<%>
    get-x from window<%>
    get-y from window<%>
    has-focus? from window<%>
    horiz-margin from subarea<%>
    is-enabled? from radio-box%
        overrides is-enabled? from window<%>
    is-shown? from window<%>
    min-height from area<%>
    min-width from area<%>
    on-drop-file from window<%>
    on-focus from window<%>
    on-move from window<%>
    on-size from window<%>
    on-subwindow-char from window<%>
    on-subwindow-event from window<%>
    on-superwindow-enable from window<%>
    on-superwindow-show from window<%>
    popup-menu from window<%>
    refresh from window<%>
    screen->client from window<%>
    set-cursor from window<%>
    set-label from window<%>
    set-selection from radio-box%
    show from window<%>
    stretchable-height from area<%>
    stretchable-width from area<%>
    vert-margin from subarea<%>