def deleteSelection(self) -> None:
if not Application.getInstance().getController().getToolsEnabled():
return
removed_group_nodes = []
op = GroupedOperation()
nodes = Selection.getAllSelectedObjects()
for node in nodes:
print_mode_enabled = Application.getInstance(
).getGlobalContainerStack().getProperty("print_mode", "enabled")
if print_mode_enabled:
node_dup = PrintModeManager.getInstance().getDuplicatedNode(
node)
op.addOperation(RemoveNodesOperation(node_dup))
else:
op.addOperation(RemoveSceneNodeOperation(node))
group_node = node.getParent()
if group_node and group_node.callDecoration(
"isGroup") and group_node not in removed_group_nodes:
remaining_nodes_in_group = list(
set(group_node.getChildren()) - set(nodes))
if len(remaining_nodes_in_group) == 1:
removed_group_nodes.append(group_node)
op.addOperation(
SetParentOperation(remaining_nodes_in_group[0],
group_node.getParent()))
op.addOperation(RemoveSceneNodeOperation(group_node))
op.push()
def ungroupSelected(self):
selected_objects = Selection.getAllSelectedObjects().copy()
for node in selected_objects:
if node.callDecoration("isGroup"):
op = GroupedOperation()
group_parent = node.getParent()
children = node.getChildren().copy()
for child in children:
# Set the parent of the children to the parent of the group-node
op.addOperation(SetParentOperation(child, group_parent))
# Add all individual nodes to the selection
Selection.add(child)
op.push()
def deleteSelection(self):
if not self.getController().getToolsEnabled():
return
removed_group_nodes = []
op = GroupedOperation()
nodes = Selection.getAllSelectedObjects()
for node in nodes:
op.addOperation(RemoveSceneNodeOperation(node))
group_node = node.getParent()
if group_node and group_node.callDecoration("isGroup") and group_node not in removed_group_nodes:
remaining_nodes_in_group = list(set(group_node.getChildren()) - set(nodes))
if len(remaining_nodes_in_group) == 1:
removed_group_nodes.append(group_node)
op.addOperation(SetParentOperation(remaining_nodes_in_group[0], group_node.getParent()))
op.addOperation(RemoveSceneNodeOperation(group_node))
op.push()
def deleteObject(self, object_id):
if not self.getController().getToolsEnabled():
return
node = self.getController().getScene().findObject(object_id)
if not node and object_id != 0: # Workaround for tool handles overlapping the selected object
node = Selection.getSelectedObject(0)
if node:
group_node = None
if node.getParent():
group_node = node.getParent()
op = RemoveSceneNodeOperation(node)
op.push()
if group_node:
if len(group_node.getChildren()) == 1 and group_node.callDecoration("isGroup"):
op.addOperation(SetParentOperation(group_node.getChildren()[0], group_node.getParent()))
op = RemoveSceneNodeOperation(group_node)
op.push()
def deleteObject(self, object_id):
if not self.getController().getToolsEnabled():
return
node = self.getController().getScene().findObject(object_id)
if not node and object_id != 0: # Workaround for tool handles overlapping the selected object
node = Selection.getSelectedObject(0)
if node:
op = GroupedOperation()
op.addOperation(RemoveSceneNodeOperation(node))
group_node = node.getParent()
if group_node:
# Note that at this point the node has not yet been deleted
if len(group_node.getChildren()) <= 2 and group_node.callDecoration("isGroup"):
op.addOperation(SetParentOperation(group_node.getChildren()[0], group_node.getParent()))
op.addOperation(RemoveSceneNodeOperation(group_node))
op.push()