TreeRowReference

Object Hierarchy:

Description:

[ CCode ( copy_function = "g_boxed_copy" , free_function = "g_boxed_free" , type_id = "gtk_tree_row_reference_get_type ()" ) ]
[ Compact ]
public class TreeRowReference

A GtkTreeRowReference tracks model changes so that it always refers to the same row (a `GtkTreePath` refers to a position, not a fixed row).

Create a new GtkTreeRowReference with TreeRowReference.

Namespace: Gtk

Package: gtk4

Content:

Static methods:

public static void deleted (Object proxy, TreePath path)
public static void inserted (Object proxy, TreePath path)
public static void reordered (Object proxy, TreePath path, TreeIter iter, int[] new_order)
Lets a set of row reference created by TreeRowReference.proxy know that the model emitted the GtkTreeRowReference::rows-reordered signal.

Creation methods:

public TreeRowReference (TreeModel model, TreePath path)
Creates a row reference based on path.
public TreeRowReference.proxy (Object proxy, TreeModel model, TreePath path)
You do not need to use this function.

Methods:

public TreeRowReference copy ()
Copies a `GtkTreeRowReference`.
public void free ()
Free’s this.
public unowned TreeModel get_model ()
Returns the model that the row reference is monitoring.
public TreePath? get_path ()
Returns a path that the row reference currently points to, or null if the path pointed to is no longer valid.
public bool valid ()
Returns true if the this is non-null and refers to a current valid path.