def __init__(self, parent=None):
        QtGui.QToolBar.__init__(self, parent)
        self.sheetTab = parent
        self.addAction(self.sheetTab.tabWidget.newSheetAction())
        self.addAction(self.sheetTab.tabWidget.openAction())
        self.addAction(self.sheetTab.tabWidget.saveAction())
        self.addWidget(self.rowCountSpinBox())
        self.addWidget(self.colCountSpinBox())
        self.connect(self.addAction(QtGui.QIcon(":/images/equal-sizes.png"),
                                    "Reset sizes",),
                     QtCore.SIGNAL('triggered()'),
                     self.resetCellSizes)
        self.addAction(self.sheetTab.tabWidget.exportSheetToImageAction())
        self.addSeparator()
        self.layout().setSpacing(2)
        self.currentToolBarAction = None
StandardWidgetToolBar(parent: QWidget) -> StandardWidgetToolBar
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/packages/spreadsheet/spreadsheet_tab.py/StandardWidgetToolBar.__init__