GtkTree::select_item
void
select_item
(int
position
);
Highlights the node in position as selected. This will
cause the node to emit the
"select" signal. Selecting a node
which is already selected will unselect that node.
Example 52. Selecting a node twice
<?php
// Call back function to notify when an item is deselected
function itemDeselected()
{
echo 'A tree item was deselected!';
}
// Create a tree
$tree =& new GtkTree;
// Create an item and add it to the tree
$treeItem =& new GtkTreeItem('Select me twice');
$tree->append($treeItem);
// Select the item twice and see what happens
$tree->select_item(0);
$tree->select_item(0); // itemDeselected() will be called.
?>
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Node positions are indexed begining with zero. The fourth node in a tree is
in position three.
See also: unselect_item() ,
select_child() ,
unselect_child() .
