def add_tools(self, name, *args):
        # Take stretch out
        stretch = self._left.children()[-1]
        stretch.parent(None)
        
        # Add group of widgets
        panel = GroupWidget(title=name, parent=self._left, flex=0)
        vbox = VBox(parent=panel)
        for widget in args:
            widget.parent(vbox)
        
        # Put stretch back in
        stretch.parent(self._left)
Return the status for a service, returns the PID or an empty string if the
dataset/ETHPy150Open zoofIO/flexx/flexx/ui/_plotlayout.py/PlotLayout.add_tools--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/gentoo_service.py/status