pySimBlocks.gui.models.connection_instance

class pySimBlocks.gui.models.connection_instance.ConnectionInstance(src_port: PortInstance, dst_port: PortInstance)[source]

Bases: object

Represent a connection between two GUI ports.

src_port

Source port of the connection.

dst_port

Destination port of the connection.

src_block() → BlockInstance[source]

Return the source block of the connection.

Returns:

Block owning the source port.

dst_block() → BlockInstance[source]

Return the destination block of the connection.

Returns:

Block owning the destination port.

is_block_involved(block: BlockInstance) → bool[source]

Return whether the given block participates in the connection.

Parameters:

block – Block instance to test.

Returns:

True if the block owns either connection endpoint.