def on_change_rotation_ref(self, widget: Gtk.RadioButton):
for w in widget.get_group():
if w.get_active():
self.rotation_ref = {
'rotate-ref-obj-center': RotationRef.CENTER,
'rotate-ref-origin': RotationRef.ORIGIN,
'rotate-ref-abs': RotationRef.ABSOLUTE,
}[w.get_name()]
if w.get_name() == 'rotate-ref-abs':
for _id in 'rotation-ref-x', 'rotation-ref-y':
self.builder.get_object(_id).set_editable(True)
def on_rotation_ref(self, widget: Gtk.RadioButton):
for w in widget.get_group():
if w.get_active():
self.rotation_ref = {
'rotate-obj-center': RotationRef.CENTER,
'rotate-origin': RotationRef.ORIGIN,
'rotate-arb': RotationRef.ARBITRARY,
}[w.get_name()]
if w.get_name() == 'rotate-arb':
for _id in 'rot_x', 'rot_y':
self.builder.get_object(_id).set_editable(True)