GtkTreeItem

GTK Classes
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One node of a GtkTree widget.

Object Hierarchy

GtkObject
`-- GtkWidget
       `-- GtkContainer
              `-- GtkBin
                     `-- GtkItem
                            `-- GtkTreeItem

Direct subclasses

None.

Description

A GtkTreeItem is one node of a GtkTree. Because GtkTreeItem extends GtkItem, it may contain one child. That child should be a GtkTree.

See also: GtkTree

Constructor

GtkTreeItem (string node_text );
-- Creates a new GtkTreeItem with the given text.

Methods

set_subtree()
Adds a tree of children nodes.
remove_subtree()
Removes a node's subtree.
select()
Selects the node.
deselect()
Deselects the node.
expand()
Shows the node's subtree.
collapse()
Hides the node's subtree.

Signals

"expand"
Emitted when expand() is called.
"collapse"
Emitted when collapse() is called.
"select"
Emitted when the tree item is selected.
"deselect"
Emitted when the tree item is deselected.

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GtkTree::set_view_lines	Up	GtkTreeItem Constructor