CompoundInputOutputNodeDelegate

class omni.kit.widget.graph.CompoundInputOutputNodeDelegate

Bases: GraphNodeDelegateFull

The delegate for the input/output nodes of the compound.

This class extends the GraphNodeDelegateFull and provides custom functionality for input/output nodes, such as creating context menus for port interactions that allow the user to connect, disconnect, remove, and reorder ports.

Methods

__init__()	Initializes the CompoundInputOutputNodeDelegate with a default context menu.
destroy()	Release any resources and references held by the delegate.
port(model, node_desc, port_desc)	Called to create the middle part of the port.
port_input(model, node_desc, port_desc)	Create the UI representation for an input port and attach the context menu trigger to it.
port_output(model, node_desc, port_desc)	Create the UI representation for an output port and attach the context menu trigger to it.

__init__()

Initializes the CompoundInputOutputNodeDelegate with a default context menu.

destroy()

Release any resources and references held by the delegate.

port(

model,

node_desc: GraphNodeDescription,

port_desc: GraphPortDescription,

)

Called to create the middle part of the port.

Parameters:

• model – The graph model containing the node data.

• node_desc (GraphNodeDescription) – Description of the node containing the port.

• port_desc (GraphPortDescription) – Description of the port.

port_input(

model,

node_desc: GraphNodeDescription,

port_desc: GraphPortDescription,

)

Create the UI representation for an input port and attach the context menu trigger to it.

Parameters:

• model – The graph model.

• node_desc (GraphNodeDescription) – The description of the node to which the port belongs.

• port_desc (GraphPortDescription) – The description of the port.

port_output(

model,

node_desc: GraphNodeDescription,

port_desc: GraphPortDescription,

)

Create the UI representation for an output port and attach the context menu trigger to it.

Parameters:

• model – The graph model.

• node_desc (GraphNodeDescription) – The description of the node to which the port belongs.

• port_desc (GraphPortDescription) – The description of the port.