Inheritance diagram for rqt_param.node_selector_widget.NodeSelectorWidget:

Public Member Functions
def	__init__
def	close_node
def	get_full_grn_recur
Public Attributes
	stretch
Static Public Attributes
tuple	sig_node_selected = Signal(str)
Private Member Functions
def	_add_tree_node
def	_refresh_nodes
def	_selection_changed_slot
def	_update_nodetree
Private Attributes
	_nodes_previous
	_rootitem
	_std_model
Static Private Attributes
list	_COL_NAMES = ['Node']

Detailed Description

Definition at line 49 of file node_selector_widget.py.

Constructor & Destructor Documentation

def rqt_param.node_selector_widget.NodeSelectorWidget.__init__ ( self )

Definition at line 55 of file node_selector_widget.py.

Member Function Documentation

def rqt_param.node_selector_widget.NodeSelectorWidget._add_tree_node	(	self,
		param_item_full,
		stditem_parent,
		child_names_left
	)	`[private]`


Evaluate current node and the previous node on the same depth.
If the name of both nodes is the same, current node instance is ignored.
If not, the current node gets added to the same parent node.
At the end, this function gets called recursively going down 1 level.

:type param_item_full: ParameterItem
:type stditem_parent: QStandardItem.
:type child_names_left: List of str
:param child_names_left: List of strings that is sorted in hierarchical 
                 order of params.

Definition at line 171 of file node_selector_widget.py.

def rqt_param.node_selector_widget.NodeSelectorWidget._refresh_nodes ( self ) [private]

Definition at line 218 of file node_selector_widget.py.

def rqt_param.node_selector_widget.NodeSelectorWidget._selection_changed_slot	(	self,
		selected,
		deselected
	)	`[private]`

Overriden from QItemSelectionModel.

:type new_item_select: QItemSelection
:type old_item_select: QItemSelection

Definition at line 89 of file node_selector_widget.py.

def rqt_param.node_selector_widget.NodeSelectorWidget._update_nodetree ( self ) [private]

Definition at line 143 of file node_selector_widget.py.

def rqt_param.node_selector_widget.NodeSelectorWidget.close_node ( self )

Definition at line 229 of file node_selector_widget.py.

def rqt_param.node_selector_widget.NodeSelectorWidget.get_full_grn_recur	(	self,
		model_index,
		str_grn
	)


Create full path format of GRN (Graph Resource Names, see  
http://www.ros.org/wiki/Names). 

An example: /wide_stereo/left/image_color/compressed

Bulid GRN by recursively transcending parents & children of 
QModelIndex instance.

Upon its very 1st call, the argument is the index where user clicks on on
the view object (here QTreeView is used but should work with other View).
str_grn can be 0-length string.           

:type model_index: QModelIndex
:type str_grn: str
:param str_grn: This could be an incomplete or a complete GRN format.

Definition at line 115 of file node_selector_widget.py.