TaurusBaseContainer

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class TaurusBaseContainer(name='', parent=None, designMode=False)[source]

Bases: taurus.qt.qtgui.base.taurusbase.TaurusBaseWidget

Base class for the Taurus container widgets. This type of taurus container classes are specially useful if you define a parent taurus model to them and set all contained taurus widgets to use parent model. Example:

from taurus.qt.qtgui.container import *
from taurus.qt.qtgui.display import *

widget = TaurusWidget()
layout = Qt.QVBoxLayout()
widget.setLayout(layout)
widget.model = 'sys/database/2'
stateWidget = TaurusLabel()
layout.addWidget(stateWidget)
stateWidget.model = 'sys/database/2/state'
defineStyle()[source]
getPendingOperations()[source]

Returns the sequence of pending operations

Return type

sequence <TaurusOperation>

Returns

a list of pending operations

handleEvent(evt_src, evt_type, evt_value)[source]

very basic and generalistic handling of events.

Override when necessary.

Parameters
  • evt_src (object or None) – object that triggered the event

  • evt_type (TaurusEventType or None) – type of event

  • evt_value (object or None) – event value

hasPendingOperations()[source]

Returns if the component has pending operations

Return type

bool

Returns

True if there are pending operations or False otherwise

isReadOnly()[source]

Determines if this component is read-only or not in the sense that the user can interact with it. Default implementation returns True.

Override when necessary.

Return type

bool

Returns

whether or not this component is read-only

resetPendingOperations()[source]

Clears the list of pending operations

sizeHint()[source]
taurusChildren(objs=None)[source]

returns a list of all taurus children of this taurus container (recurses down skipping non-taurus widgets)

Parameters

objs (list <objects>) – if given, the search starts at the objects passed in this list

Return type

list <TaurusBaseWidget>

Returns

updateStyle()[source]

Updates the widget style. Default implementation just calls QWidget.update()

Override when necessary.