optionsService = self.InstallService(pydocview.DocOptionsService(supportedModes=wx.lib.docview.DOC_MDI))
windowMenuService = self.InstallService(pydocview.WindowMenuService())
filePropertiesService = self.InstallService(pydocview.FilePropertiesService())
optionsService = self.InstallService(pydocview.DocOptionsService(supportedModes=wx.lib.docview.DOC_MDI))
windowMenuService = self.InstallService(pydocview.WindowMenuService())
filePropertiesService = self.InstallService(pydocview.FilePropertiesService())