class ShowPanelCommandClass():
    def GetResources(self):
        return {'MenuText': "Show Panel"}

    def Activated(self):
        from PySide import QtCore
        import BoxerGui
        print('ShowPanelCommandClass.Activated')

        window = FreeCADGui.getMainWindow()
        window.addDockWidget(QtCore.Qt.RightDockWidgetArea, BoxerGui.gui.dockWidget)
        BoxerGui.gui.dockWidget.show()

        return

    def IsActive(self):
        return True


class BoxerWorkbench(Workbench):

    MenuText = "Boxer"
    ToolTip = "Box Maker"

    def Initialize(self):
        self.list = ["BoxerShowPanel"]
        self.appendToolbar("Boxer Commands", self.list)
        import BoxerGui  # Loads the Boxer modules

    def Activated(self):
        Gui.runCommand('BoxerShowPanel')
        return

    def Deactivated(self):
        return

    def ContextMenu(self, recipient):
        self.appendContextMenu("Boxer", self.list)

    def GetClassName(self):
        return "Gui::PythonWorkbench"


Gui.addCommand('BoxerShowPanel', ShowPanelCommandClass())
Gui.addWorkbench(BoxerWorkbench())