TaurusDbTableWidget

class TaurusDbTableWidget(parent=None, designMode=False, with_filter_widget=True, perspective=None, proxy=None)

A class:taurus.qt.qtgui.tree.TaurusBaseTableWidget that connects to a taurus.core.taurusauthority.TaurusAuthority model. It can show the list of database elements in two different perspectives:

• device : a device list based perspective

• server : a server list based perspective

Filters can be inserted into this widget to restrict the items that are seen.

Import from taurus.qt.qtgui.table as:

from taurus.qt.qtgui.table import TaurusDbTableWidget

DftPerspective = 3

KnownPerspectives = {3: {'icon': 'applications-system', 'label': 'Devices', 'model': [<class 'taurus.qt.qtcore.model.taurusdatabasemodel.TaurusDbDeviceProxyModel'>, <class 'taurus.qt.qtcore.model.taurusdatabasemodel.TaurusDbBaseModel'>], 'tooltip': 'View by device'}, 8: {'icon': 'application-x-executable', 'label': 'Servers', 'model': [<class 'taurus.qt.qtcore.model.taurusdatabasemodel.TaurusDbServerProxyModel'>, <class 'taurus.qt.qtcore.model.taurusdatabasemodel.TaurusDbPlainServerModel'>], 'tooltip': 'View by server'}}

getModelClass(**kwargs)

Return the class object for the widget. Default behavior is to do a ‘best effort’ to determine which model type corresponds to the current model name. Overwrite as necessary.

Parameters:

key (object) – the model key. Defaults to first element of .modelKeys

Returns:

The class object corresponding to the type of Taurus model this widget handles or None if no valid class is found.

Return type:

class TaurusModel or None

classmethod getQtDesignerPluginInfo()

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

sizeHint(self) → QSize