`TaurusScrollArea`

class TaurusScrollArea(parent=None, designMode=False)[source]

This is a Qt.QScrollArea that additionally accepts a model property. 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 TaurusScrollArea
from taurus.qt.qtgui.display import TaurusLabel

widget = TaurusScrollArea()
layout = Qt.QVBoxLayout()
widget.setLayout(layout)
widget.model = 'sys/database/2'
stateWidget = TaurusLabel()
layout.addWidget(stateWidget)
stateWidget.model = 'sys/database/2/state'

Import from taurus.qt.qtgui.container as:

from taurus.qt.qtgui.container import TaurusScrollArea

applyPendingChanges()[source]

getPendingOperations()[source]

Returns the sequence of pending operations

Returns:: a list of pending operations
Return type:: sequence<taurus.core.taurusoperation.TaurusOperation>

classmethod getQtDesignerPluginInfo()[source]

Returns pertinent information in order to be able to build a valid QtDesigner widget plugin.

The dictionary returned by this method should contain at least the following keys and values:

‘module’ : a string representing the full python module name (ex.: ‘taurus.qt.qtgui.base’)
‘icon’ : a string representing valid resource icon (ex.: ‘designer:combobox.png’)
‘container’a bool telling if this widget is a container widget or
not.

This default implementation returns the following dictionary:

{ 'group'     : 'Taurus [Unclassified]',
  'icon'      : 'logos:taurus.png',
  'container' : False }

Returns:: a map with pertinent designer information
Return type:: dict

hasPendingOperations()[source]

Returns if the component has pending operations

Returns:: True if there are pending operations or False otherwise
Return type:: bool

model

Returns the model name for this component.

Parameters:: key (object) – the model key. Defaults to first element of .modelKeys
Returns:: the model name.
Return type:: str

modelChanged

resetPendingChanges()[source]

resetPendingOperations()[source]: Clears the list of pending operations

showQuality

Returns if showing the quality as a background color

Returns:: True if showing the quality or False otherwise
Return type:: bool

useParentModel: (deprecated))

TaurusScrollArea

`TaurusScrollArea`