Playing with wxgrid, adding optionnally native columns labels

[wxWidgets.git] / samples / wizard / wizard.cpp

diff --git a/samples/wizard/wizard.cpp b/samples/wizard/wizard.cpp
index 01917769a8e163a8683aa37e990c42e944f3bcfd..49ce4a58579d865bcf57140705ceda305b33b3b9 100644 (file)
--- a/samples/wizard/wizard.cpp
+++ b/samples/wizard/wizard.cpp
@@ -26,6 +26,7 @@
 
 // for all others, include the necessary headers
 #ifndef WX_PRECOMP
+    #include "wx/frame.h"
     #include "wx/stattext.h"
     #include "wx/log.h"
     #include "wx/app.h"
@@ -352,6 +353,9 @@ IMPLEMENT_APP(MyApp)
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     MyFrame *frame = new MyFrame(_T("wxWizard Sample"));
 
     // and show it (the frames, unlike simple controls, are not shown when