connectRowActivated
fun connectRowActivated(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (path: TreePath, column: TreeViewColumn?) -> Unit): <Error class: unknown class>
The "row-activated" signal is emitted when the method method@Gtk.TreeView.row_activated is called.
This signal is emitted when the user double-clicks a treeview row with the property@Gtk.TreeView:activate-on-single-click property set to false, or when the user single-clicks a row when that property set to true.
This signal is also emitted when a non-editable row is selected and one of the keys: Space, Shift+Space, Return or Enter is pressed.
For selection handling refer to the section-tree-widget.html as well as GtkTreeSelection.
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: path the GtkTreePath for the activated row; column the GtkTreeViewColumn in which the activation occurred