optionsService          = self.InstallService(wx.lib.pydocview.DocOptionsService(supportedModes=wx.lib.docview.DOC_MDI))
         aboutService            = self.InstallService(wx.lib.pydocview.AboutService(AboutDialog.AboutDialog))
         svnService              = self.InstallService(SVNService.SVNService())
         optionsService          = self.InstallService(wx.lib.pydocview.DocOptionsService(supportedModes=wx.lib.docview.DOC_MDI))
         aboutService            = self.InstallService(wx.lib.pydocview.AboutService(AboutDialog.AboutDialog))
         svnService              = self.InstallService(SVNService.SVNService())