recreating Xcode project files with new script

samples/minimal/minimal.cpp

@@ -63,6 +63,8 @@ public:
     // event handlers (these functions should _not_ be virtual)
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
+    void OnPaint(wxPaintEvent& event);
+    void OnClick(wxMouseEvent& event);
 
 private:
     // any class wishing to process wxWidgets events must use this macro
@@ -95,6 +97,8 @@ enum
 wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Minimal_Quit,  MyFrame::OnQuit)
     EVT_MENU(Minimal_About, MyFrame::OnAbout)
+    EVT_PAINT( MyFrame::OnPaint)
+    EVT_LEFT_DOWN( MyFrame::OnClick)
 wxEND_EVENT_TABLE()
 
 // Create a new application object: this macro will allow wxWidgets to create
@@ -177,6 +181,18 @@ MyFrame::MyFrame(const wxString& title)
 #endif // wxUSE_STATUSBAR
 }
 
+void MyFrame::OnPaint(wxPaintEvent& event)
+{
+    wxPaintDC dc(this);
+    wxRect update = GetUpdateRegion().GetBox();
+    printf("update %d,%d,%d,%d\n",update.GetX(), update.GetY(), update.GetWidth(), update.GetHeight());
+}
+
+void MyFrame::OnClick(wxMouseEvent& event)
+{
+    wxRect r( event.GetX(), event.GetY(),2,2);
+    RefreshRect(r);
+}
 
 // event handlers