`TaurusBaseTreeItem`

Inheritance diagram of TaurusBaseTreeItem

class TaurusBaseTreeItem(model, data, parent=None)[source]

A generic node

Import from taurus.qt.qtcore.model as:

from taurus.qt.qtcore.model import TaurusBaseTreeItem

DisplayFunc: alias of str

appendChild(child)[source]

Adds a new child node

Parameters:: child (TaurusTreeBaseItem) – child to be added

child(row)[source]

Returns the child in the given row

Returns:: the child node for the given row
Return type:: TaurusTreeBaseItem

childCount()[source]

Returns the number of childs for this node

Returns:: number of childs for this node
Return type:: int

data(index)[source]

Returns the data of this node for the given index

Returns:: the data for the given index
Return type:: object

depth()[source]

Depth of the node in the hierarchy

Returns:: the node depth
Return type:: int

display()[source]

Returns the display string for this node

Returns:: the node’s display string
Return type:: str

hasChildren()[source]

icon(index)[source]

itemData()[source]

The internal itemData object

Returns:: object holding the data of this item
Return type:: object

mimeData(index)[source]

parent()[source]

Returns the parent node or None if no parent exists

Returns:: the parent node
Return type:: TaurusTreeBaseItem

qdisplay(**kwargs): Deprecated since version 4.5: Use display instead

role()[source]

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

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

Returns:: the role in form of element type
Return type:: taurus.core.taurusbasetypes.TaurusElementType

row()[source]

Returns the row for this node

Returns:: row number for this node
Return type:: int

setData(index, data)[source]

Sets the node data

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

toolTip(index)[source]