ActionRow.setActivatableWidget
void setActivatableWidget(gtk.widget.Widget widget = null)Sets the widget to activate when self is activated.
The row can be activated either by clicking on it, calling adw.action_row.ActionRow.activate, or via mnemonics in the title. See the adw.preferences_row.PreferencesRow.useUnderline property to enable mnemonics.
The target widget will be activated by emitting the gtk.widget.Widget.mnemonicActivate signal on it.
Parameters
widget | the target widget |