def button_connection_edit( self, layer, arg ):
selected_layer = pmc.treeView( self.__layer_tree,
q = True,
si = True )[ 0 ]
if utils.are_connected( layer, selected_layer ):
utils.disconnect_layers( [ layer, selected_layer ] )
else:
if utils.is_high( selected_layer ):
utils.connect_layers( layer, selected_layer )
else:
utils.connect_layers( selected_layer, layer )
self.refresh_button_state()
def connect_layers( self, evt ):
"""
Connect two layers event handler.
"""
high_layers = [ ]
low_layers = [ ]
for layer in self.get_selected_layers( ):
if utils.is_high( layer ):
high_layers.append( layer )
else:
low_layers.append( layer )
if not len( low_layers ) == 1:
pmc.error( 'Connecting Bake Layers requires one and only one low layer.' )
return False
utils.connect_layers( low_layers[ 0 ], high_layers )
