TaurusBaseTreeItem

class TaurusBaseTreeItem(model, data, parent=None)

Bases: object

A generic node

DisplayFunc

alias of str

appendChild(child)

Adds a new child node

Parameters:child (:class:~`TaurusTreeBaseItem`) – child to be added

child(row)

Returns the child in the given row

Return type::class:~`TaurusTreeBaseItem` Returns:the child node for the given row

childCount()

Returns the number of childs for this node

Return type::class:~`int` Returns:number of childs for this node

data(index)

Returns the data of this node for the given index

Return type::class:~`object` Returns:the data for the given index

depth()

Depth of the node in the hierarchy

Return type::class:~`int` Returns:the node depth

display()

Returns the display string for this node

Return type::class:~`str` Returns:the node’s display string

hasChildren()

icon(index)

itemData()

The internal itemData object

Return type::class:~`object` Returns:object holding the data of this item

mimeData(index)

parent()

Returns the parent node or None if no parent exists

Return type::class:~`TaurusTreeBaseItem` Returns:the parent node

qdisplay()

Returns the display QString for this node

Return type::class:~`Qt.QString` Returns:the node’s display string

role()

Returns the prefered role for the item. This implementation returns taurus.core.TaurusElementType.Unknown

This method should be able to return any kind of python object as long as the model that is used is compatible.

Return type::class:~`taurus.core.TaurusElementType` Returns:the role in form of element type

row()

Returns the row for this node

Return type::class:~`int` Returns:row number for this node

setData(index, data)

Sets the node data

Parameters:data (:class:~`object`) – the data to be associated with this node

toolTip(index)