DisableToolBarItem toolbar,index
Parameters
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toolbar - toolbar gadget index - zero-based index of the button to disable |
Description
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Disables one toolbar button so it cannot be clicked. Requires Extended language mode. Greys out a single button on a toolbar created with CreateToolBar - the Save button until something changes, Paste until there is something to paste. A disabled button posts no gadget-action events. The index is the button's zero-based position in the icon strip - the same number a click delivers in EventData - and an index outside the toolbar is a runtime error. The toolbar redraws itself immediately; no update call is needed. Re-enable with EnableToolBarItem. The world editor shell sample shows the toolbar this manages. See also: EnableToolBarItem, CreateToolBar, SetToolBarTips, DisableMenu, DisableGadget. |
Index