#include <wx/wx.h>
#include <wx/notebook.h>
#include <wx/grid.h>

class myApp : public wxApp {
 public:
   bool OnInit(void);
   int OnExit(void);
};

IMPLEMENT_APP(myApp)

bool myApp :: OnInit(){

   wxFrame *frame = new wxFrame(NULL, wxID_ANY, wxT("blah blah"));
   wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );

   wxNotebook *notebook = new wxNotebook(frame, wxID_ANY);
   
   // add some tab
   notebook->AddPage(new wxPanel(notebook), wxT("tab"));
   
   // create second tab
   // create panel for this tab
   wxPanel *panel = new wxPanel(notebook);
   // add it to the notebook
   notebook->AddPage(panel, wxT("tab2"));

   // create sizer for panel
   wxBoxSizer *panelSizer = new wxBoxSizer( wxHORIZONTAL );
   // and add it to the panel
   panel->SetSizer(panelSizer);
   // create grid
   wxGrid *grid = new wxGrid(panel, wxID_ANY);
   
   // fill grid with some cells
   grid->CreateGrid(500, 10);
   // add grid to the panel size with all possible expandings
   panelSizer->Add(grid, 1, wxEXPAND | wxALL);

   grid->Fit();
   
   // add notebook to the main frame's sizer
   sizer->Add(notebook, 1, wxEXPAND | wxALL);

   frame->SetSizer(sizer);
   frame->Show(true);
   
   this->SetTopWindow(frame);

   return true;
}

int myApp :: OnExit(){
  
   return 0;
}