wxConfig clean up and bug fix for record defaults

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/config/conftest.cpp

@@ -100,6 +100,11 @@ bool MyApp::OnInit()
 
   wxConfigBase *pConfig = wxConfigBase::Get();
 
+  // uncomment this to force writing back of the defaults for all values
+  // if they're not present in the config - this can give the user an idea
+  // of all possible settings for this program
+  pConfig->SetRecordDefaults();
+
   // or you could also write something like this:
   //  wxFileConfig *pConfig = new wxFileConfig("conftest");
   //  wxConfigBase::Set(pConfig);
@@ -209,7 +214,7 @@ void MyFrame::OnQuit(wxCommandEvent&)
 
 void MyFrame::OnAbout(wxCommandEvent&)
 {
-  wxMessageBox(_T("wxConfig demo\n<EFBFBD> Vadim Zeitlin 1998"), _T("About"),
+  wxMessageBox(_T("wxConfig demo\n<EFBFBD> 1998-2001 Vadim Zeitlin"), _T("About"),
                wxICON_INFORMATION | wxOK);
 }