rqt_robot_monitor.robot_monitor.RobotMonitorWidget Class Reference

Inheritance diagram for rqt_robot_monitor.robot_monitor.RobotMonitorWidget:

List of all members.

Public Member Functions
def	__init__
def	message_cb
def	resizeEvent
def	restore_settings
def	save_settings
def	shutdown
Public Attributes
	timeline_pane
Static Public Attributes
tuple	message_updated = Signal(DiagnosticArray)
Private Member Functions
def	_inspector_closed
def	_tree_clicked
def	_update_background_color
def	_update_message_state
Private Attributes
	_current_msg
	_err_tree
	_inspectors
	_is_stale
	_original_alt_base_color
	_original_base_color
	_timeline
	_timer
	_tree
	_warn_tree
Static Private Attributes
int	_TREE_ALL = 1
int	_TREE_ERR = 3
int	_TREE_WARN = 2

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Detailed Description

NOTE: RobotMonitorWidget.shutdown function needs to be called
when the instance of this class terminates.

RobotMonitorWidget itself doesn't store previous diagnostic states.
It instead delegates that function to Timeline class.

Definition at line 50 of file robot_monitor.py.

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Constructor & Destructor Documentation

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.__init__	(		self,
			context,
			topic = None
	)

:param context: plugin context hook to enable adding widgets as a
        ROS_GUI pane, 'PluginContext'
:param topic: Diagnostic topic to subscribe to 'str'

Definition at line 65 of file robot_monitor.py.

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Member Function Documentation

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget._inspector_closed	(		self,
			name
	)		[private]

Called when an inspector window is closed 

Definition at line 175 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget._tree_clicked	(		self,
			item,
			column
	)		[private]

Slot to QTreeWidget.itemDoubleClicked

:type item: QTreeWidgetItem
:type column: int

Definition at line 180 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget._update_background_color

(

self

)

[private]

Update the background color based on staleness 

Definition at line 217 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget._update_message_state

(

self

)

[private]

Update the display if it's stale 

Definition at line 196 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.message_cb	(		self,
			msg
	)

DiagnosticArray message callback 

Definition at line 126 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.resizeEvent	(		self,
			evt
	)

Overridden from QWidget

Definition at line 168 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.restore_settings	(		self,
			plugin_settings,
			instance_settings
	)

Definition at line 253 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.save_settings	(		self,
			plugin_settings,
			instance_settings
	)

Definition at line 248 of file robot_monitor.py.

def rqt_robot_monitor.robot_monitor.RobotMonitorWidget.shutdown

(

self

)

This needs to be called whenever this class terminates.
This closes all the instances on all trees.
Also unregisters ROS' subscriber, stops timer.

Definition at line 230 of file robot_monitor.py.

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Member Data Documentation

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_current_msg [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_err_tree [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_inspectors [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_is_stale [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_original_alt_base_color [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_original_base_color [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_timeline [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_timer [private]

Definition at line 69 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_tree [private]

Definition at line 69 of file robot_monitor.py.

int rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_TREE_ALL = 1 [static, private]

Definition at line 59 of file robot_monitor.py.

int rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_TREE_ERR = 3 [static, private]

Definition at line 61 of file robot_monitor.py.

int rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_TREE_WARN = 2 [static, private]

Definition at line 60 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::_warn_tree [private]

Definition at line 69 of file robot_monitor.py.

tuple rqt_robot_monitor::robot_monitor.RobotMonitorWidget::message_updated = Signal(DiagnosticArray) [static]

Definition at line 63 of file robot_monitor.py.

rqt_robot_monitor::robot_monitor.RobotMonitorWidget::timeline_pane

Definition at line 69 of file robot_monitor.py.

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The documentation for this class was generated from the following file:

• robot_monitor.py