TaurusScrollArea

Inheritance diagram of 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.

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

Returns whether this component is using the parent model

Returns

True if using parent model or False otherwise

Return type

bool