TreeRowReferenceRef

Untyped pointer to the underlying `GtkTreeRowReference` instance.

For type-safe access, use the generated, typed pointer tree_row_reference_ptr property instead.

Designated initialiser from the underlying C data type

Designated initialiser from a constant pointer to the underlying C data type

Conditional initialiser from an optional pointer to the underlying C data type

Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

Conditional initialiser from an optional gpointer

Conditional initialiser from an optional, non-mutable gconstpointer

Reference intialiser for a related type that implements TreeRowReferenceProtocol

Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to TreeRowReferenceProtocol.

Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to TreeRowReferenceProtocol.

Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to TreeRowReferenceProtocol.

Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to TreeRowReferenceProtocol.

Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to TreeRowReferenceProtocol.

Creates a row reference based on `path`.

This reference will keep pointing to the node pointed to by path, so long as it exists. Any changes that occur on model are propagated, and the path is updated appropriately. If path isn’t a valid path in model, then nil is returned.

You do not need to use this function.

Creates a row reference based on path.

This reference will keep pointing to the node pointed to by path, so long as it exists. If path isn’t a valid path in model, then nil is returned. However, unlike references created with gtk_tree_row_reference_new(), it does not listen to the model for changes. The creator of the row reference must do this explicitly using gtk_tree_row_reference_inserted(), gtk_tree_row_reference_deleted(), gtk_tree_row_reference_reordered().

These functions must be called exactly once per proxy when the corresponding signal on the model is emitted. This single call updates all row references for that proxy. Since built-in GTK+ objects like GtkTreeView already use this mechanism internally, using them as the proxy object will produce unpredictable results. Further more, passing the same object as model and proxy doesn’t work for reasons of internal implementation.

This type of row reference is primarily meant by structures that need to carefully monitor exactly when a row reference updates itself, and is not generally needed by most applications.

You do not need to use this function.

Creates a row reference based on path.

This reference will keep pointing to the node pointed to by path, so long as it exists. If path isn’t a valid path in model, then nil is returned. However, unlike references created with gtk_tree_row_reference_new(), it does not listen to the model for changes. The creator of the row reference must do this explicitly using gtk_tree_row_reference_inserted(), gtk_tree_row_reference_deleted(), gtk_tree_row_reference_reordered().

These functions must be called exactly once per proxy when the corresponding signal on the model is emitted. This single call updates all row references for that proxy. Since built-in GTK+ objects like GtkTreeView already use this mechanism internally, using them as the proxy object will produce unpredictable results. Further more, passing the same object as model and proxy doesn’t work for reasons of internal implementation.

This type of row reference is primarily meant by structures that need to carefully monitor exactly when a row reference updates itself, and is not generally needed by most applications.