This is a convenience routine to create a group of radio actions and
add them to the action group.
The “changed” signal of the first radio action is connected to the
@on_change callback and the accel paths of the actions are set to
<Actions>/group-name/action-name.
This is a convenience routine to create a group of radio actions and add them to the action group.
The “changed” signal of the first radio action is connected to the @on_change callback and the accel paths of the actions are set to <Actions>/group-name/action-name.