- viewMenu->Append( ID_TOGGLEROWLABELS, _T("&Row labels"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLECOLLABELS, _T("&Col labels"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLEEDIT, _T("&Editable"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLEROWSIZING, _T("Ro&w drag-resize"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLECOLSIZING, _T("C&ol drag-resize"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLEGRIDSIZING, _T("&Grid drag-resize"), _T(""), TRUE );
- viewMenu->Append( ID_TOGGLEGRIDLINES, _T("&Grid Lines"), _T(""), TRUE );
+ viewMenu->Append( ID_TOGGLEROWLABELS, _T("&Row labels"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLECOLLABELS, _T("&Col labels"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLEEDIT, _T("&Editable"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLEROWSIZING, _T("Ro&w drag-resize"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLECOLSIZING, _T("C&ol drag-resize"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLEGRIDSIZING, _T("&Grid drag-resize"), _T(""), wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLEGRIDLINES, _T("&Grid Lines"), _T(""), wxITEM_CHECK );