# `QBaseModelWidget`

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class QBaseModelWidget(parent=None, designMode=False, with_filter_widget=True, with_selection_widget=True, with_refresh_widget=True, perspective=None, proxy=None)

  A pure Qt widget designed to display a Qt view widget (QTreeView for example), envolved by optional toolbar and statusbar. The Qt model associated with the internal Qt view widget should be a `taurus.qt.qtcore.model.TaurusBaseModel`

  Import from `taurus.qt.qtgui.model` as:

      from taurus.qt.qtgui.model import QBaseModelWidget

  DftPerspective = None
  KnownPerspectives = {}
  addToolBar(self, area: Qt.ToolBarArea, toolbar: QToolBar | None)
  addToolBar(self, toolbar: QToolBar | None)
  addToolBar(self, title: str | None) → QToolBar | None
  createStatusBar()
  createToolArea()
  createViewWidget(klass=None)
  currentItemChanged

    int = …, arguments: Sequence = …) -> PYQT_SIGNAL

    types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

    Type:

      pyqtSignal(*types, name

    Type:

      str = …, revision

  getBaseQModel()
  getFilterBar()
  getPerspectiveBar()
  getQModel()
  getRefreshBar()
  getSelectionBar()
  insertToolBar(self, before: QToolBar | None, toolbar: QToolBar | None)
  itemClicked

    int = …, arguments: Sequence = …) -> PYQT_SIGNAL

    types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

    Type:

      pyqtSignal(*types, name

    Type:

      str = …, revision

  itemDoubleClicked

    int = …, arguments: Sequence = …) -> PYQT_SIGNAL

    types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

    Type:

      pyqtSignal(*types, name

    Type:

      str = …, revision

  itemSelectionChanged

    int = …, arguments: Sequence = …) -> PYQT_SIGNAL

    types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

    Type:

      pyqtSignal(*types, name

    Type:

      str = …, revision

  onClearSelection()
  onFilterChanged(filter)
  onRefreshModel()
  onSelectAll()
  onSwitchPerspective(perspective)
  perspective()
  refresh()
  selectedItems()

    Returns a list of all selected non-hidden items

    Returns:

    Return type:

      list<TaurusTreeItem>

  setQModel(qmodel)
  usesProxyQModel()
  viewCurrentIndexChanged(current, previous)
  viewSelectionChanged(selected, deselected)
  viewWidget()