Package node_manager_fkie :: Module capability_table :: Class CapabilityControlWidget

Class CapabilityControlWidget

python_qt_binding.QtWidgets.QFrame --+
                                     |
                                    CapabilityControlWidget

The control widget contains buttons for control a capability. Currently this are On and Off buttons. Additionally, the state of the capability is color coded.

Instance Methods

__init__(self, masteruri, cfg, ns, nodes, parent=None)

source code

bool

hasConfigs(self)
Returns: True, if a configurations for this widget are available.

source code

[str]

nodes(self, cfg='')
Returns: the list with nodes required by this capability.

source code

setNodeState(self, running_nodes, stopped_nodes, error_nodes)
Sets the state of this capability.

source code

removeCfg(self, cfg)

source code

updateNodes(self, cfg, ns, nodes)

source code

on_on_clicked(self)

source code

on_off_clicked(self)

source code

Instance Variables
	start_nodes_signal = `Signal(str, str, list)` the signal is emitted to start on host(described by masteruri) the nodes described in the list, Parameter(masteruri, config, nodes).
	stop_nodes_signal = `Signal(str, list)` the signal is emitted to stop on masteruri the nodes described in the list.

Method Details

hasConfigs(self)

source code

Returns: bool: True, if a configurations for this widget are available.

nodes(self, cfg='')

source code

Returns: [str]: the list with nodes required by this capability. The nodes are defined by ROS full name.

setNodeState(self, running_nodes, stopped_nodes, error_nodes)

source code

Sets the state of this capability.

Parameters:

running_nodes ([str]) - a list with running nodes.
stopped_nodes ([str]) - a list with not running nodes.
error_nodes ([str]) - a list with nodes having a problem.