SubGraph

The SubGraph class is just like the NodeGraph but is the main controller for managing the expanded node graph for a NodeGraphQt.GroupNode.

class NodeGraphQt.SubGraph(parent=None, node=None, node_factory=None, **kwargs)

The SubGraph class is just like the NodeGraph but is the main controller for managing the expanded node graph for a NodeGraphQt.GroupNode.

Attributes:

`initialized_graphs`	Returns a list of the sub graphs in the order they were initialized.
`navigation_widget`	The navigation widget from the top most sub graph.
`subviewer_widget`	The widget to the sub graph.
`parent_graph`	The parent node graph controller.
`node`	Returns the parent node to the sub graph.

Methods:

`collapse_graph`([clear_session])	Collapse the current sub graph and hide its widget.
`expand_group_node`(node)	Expands a group node session in current sub view.
`collapse_group_node`(node)	Collapse a group node session and it's expanded child sub graphs.
`get_input_port_nodes`()	Return all the port nodes related to the group node input ports.
`get_output_port_nodes`()	Return all the port nodes related to the group node output ports.
`get_node_by_port`(port)	Returns the node related to the parent group node port object.

property initialized_graphs

Returns a list of the sub graphs in the order they were initialized.

property navigation_widget

The navigation widget from the top most sub graph.

property subviewer_widget

The widget to the sub graph.

property parent_graph

The parent node graph controller.

property node

Returns the parent node to the sub graph.

collapse_graph(clear_session=True)

Collapse the current sub graph and hide its widget.

expand_group_node(node)

Expands a group node session in current sub view.

collapse_group_node(node)

Collapse a group node session and it’s expanded child sub graphs.

get_input_port_nodes()

Return all the port nodes related to the group node input ports.