Public Member Functions | |
| def | __init__ |
| def | get_dotcode |
| def | set_styles |
| def | update_status |
| def | update_structure |
Private Attributes | |
| _active_states | |
| _children | |
| _container_outcomes | |
| _dir | |
| _info | |
| _initial_states | |
| _internal_outcomes | |
| _label | |
| _last_active_states | |
| _local_data | |
| _outcomes_from | |
| _outcomes_to | |
| _path | |
| _server_name | |
| _structure_changed | |
This class represents a given container in a running SMACH system. Its primary use is to generate dotcode for a SMACH container. It has methods for responding to structure and status messages from a SMACH introspection server, as well as methods for updating the styles of a graph once it's been drawn.
Definition at line 88 of file smach_graph.py.
| def rqt_smach.smach_graph.ContainerNode.__init__ | ( | self, | |
| server_name, | |||
| msg | |||
| ) |
Definition at line 97 of file smach_graph.py.
| def rqt_smach.smach_graph.ContainerNode.get_dotcode | ( | self, | |
| selected_paths, | |||
| closed_paths, | |||
| depth, | |||
| max_depth, | |||
| containers, | |||
| show_all, | |||
| label_wrapper, | |||
attrs = {} |
|||
| ) |
Generate the dotcode representing this container. @param selected_paths: The paths to nodes that are selected @closed paths: The paths that shouldn't be expanded @param depth: The depth to start traversing the tree @param max_depth: The depth to which we should traverse the tree @param containers: A dict of containers keyed by their paths @param show_all: True if implicit transitions should be shown @param label_wrapper: A text wrapper for wrapping element names @param attrs: A dict of dotcode attributes for this cluster
Definition at line 175 of file smach_graph.py.
| def rqt_smach.smach_graph.ContainerNode.set_styles | ( | self, | |
| selected_paths, | |||
| depth, | |||
| max_depth, | |||
| items, | |||
| subgraph_shapes, | |||
| containers | |||
| ) |
Update the styles for a list of containers without regenerating the dotcode. This function is called recursively to update an entire tree. @param selected_paths: A list of paths to nodes that are currently selected. @param depth: The depth to start traversing the tree @param max_depth: The depth to traverse into the tree @param items: A dict of all the graph items, keyed by url @param subgraph_shapes: A dictionary of shapes from the rendering engine @param containers: A dict of all the containers
if depth == 0:
container_shapes = subgraph_shapes['cluster_'+self._path]
container_color = (0,0,0,0)
container_fillcolor = (0,0,0,0)
for shape in container_shapes:
shape.pen.color = container_color
shape.pen.fillcolor = container_fillcolor
Definition at line 331 of file smach_graph.py.
| def rqt_smach.smach_graph.ContainerNode.update_status | ( | self, | |
| msg | |||
| ) |
Update the known userdata and active state set and return True if the graph needs to be redrawn.
Definition at line 140 of file smach_graph.py.
| def rqt_smach.smach_graph.ContainerNode.update_structure | ( | self, | |
| msg | |||
| ) |
Update the structure of this container from a given message. Return True if anything changes.
Definition at line 119 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 97 of file smach_graph.py.
Definition at line 140 of file smach_graph.py.