TreeSelection.setSelectFunction

Sets the selection function.

If set, this function is called before any node is selected or unselected, giving some control over which nodes are selected. The select function should return TRUE if the state of the node may be toggled, and FALSE if the state of the node should be left unchanged.

class TreeSelection

void

setSelectFunction

(

GtkTreeSelectionFunc func

void* data

GDestroyNotify destroy

)

Parameters

func GtkTreeSelectionFunc: The selection function. May be NULL
data void*: The selection function’s data. May be NULL
destroy GDestroyNotify: The destroy function for user data. May be NULL