diff --git a/samples/oleauto/oleauto.cpp b/samples/oleauto/oleauto.cpp index b360751bdb..f803eaf7c0 100644 --- a/samples/oleauto/oleauto.cpp +++ b/samples/oleauto/oleauto.cpp @@ -201,12 +201,36 @@ void MyFrame::OnTest(wxCommandEvent& WXUNUSED(event)) wxAutomationObject excelObject, rangeObject; if (!excelObject.GetInstance(_T("Excel.Application"))) { + // Start Excel if it is not running if (!excelObject.CreateInstance(_T("Excel.Application"))) { wxMessageBox(_T("Could not create Excel object.")); return; } } + + // Ensure that Excel is visible + if (!excelObject.PutProperty(_T("Visible"), true)) + { + wxMessageBox(_T("Could not make Excel object visible")); + } + const wxVariant workbooksCountVariant = excelObject.GetProperty(_T("Workbooks.Count")); + if (workbooksCountVariant.IsNull()) + { + wxMessageBox(_T("Could not get workbooks count")); + return; + } + const long workbooksCount = workbooksCountVariant; + if (workbooksCount == 0) + { + const wxVariant workbook = excelObject.CallMethod(_T("Workbooks.Add")); + if (workbook.IsNull()) + { + wxMessageBox(_T("Could not create new Workbook")); + return; + } + } + if (!excelObject.PutProperty(_T("ActiveCell.Value"), _T("wxWidgets automation test!"))) { wxMessageBox(_T("Could not set active cell value."));