dlgabout cpp and h source

===dlgAbout.h===
#ifndef DLGABOUT_H
#define DLGABOUT_H

//(*Headers(dlgAbout)
#include <wx/stattext.h>
#include <wx/button.h>
#include <wx/dialog.h>
//*)

class dlgAbout: public wxDialog
{
    public:

        dlgAbout(wxWindow* parent,wxWindowID id=wxID_ANY,const wxPoint& pos=wxDefaultPosition,const wxSize& size=wxDefaultSize);
        virtual ~dlgAbout();

        //(*Declarations(dlgAbout)
        wxButton* btnClose;
        wxStaticText* StaticText1;
        //*)

    protected:

        //(*Identifiers(dlgAbout)
        static const long ID_BUTTON1;
        static const long ID_STATICTEXT1;
        //*)

    private:

        //(*Handlers(dlgAbout)
        void OnCheckBox1Click(wxCommandEvent& event);
        void OnbtnCloseClick(wxCommandEvent& event);
        void OnInit(wxInitDialogEvent& event);
        //*)

        DECLARE_EVENT_TABLE()
};

#endif

===dlgAbout.cpp===
#include "dlgAbout.h"

//(*InternalHeaders(dlgAbout)
#include <wx/intl.h>
#include <wx/string.h>
#include <wx/stattext.h>
//*)

//(*IdInit(dlgAbout)
const long dlgAbout::ID_BUTTON1 = wxNewId();
const long dlgAbout::ID_STATICTEXT1 = wxNewId();
//*)

BEGIN_EVENT_TABLE(dlgAbout,wxDialog)
    //(*EventTable(dlgAbout)
    //*)
END_EVENT_TABLE()

dlgAbout::dlgAbout(wxWindow* parent,wxWindowID id,const wxPoint& pos,const wxSize& size)
{
    //(*Initialize(dlgAbout)
    Create(parent, wxID_ANY, _("About"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, _T("wxID_ANY"));
    SetClientSize(wxSize(173,127));
    btnClose = new wxButton(this, ID_BUTTON1, _("Close"), wxPoint(88,96), wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON1"));
    StaticText1 = new wxStaticText(this, ID_STATICTEXT1, _("Label"), wxPoint(8,8), wxDefaultSize, 0, _T("ID_STATICTEXT1"));

    Connect(ID_BUTTON1,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&dlgAbout::OnbtnCloseClick);
    Connect(wxID_ANY,wxEVT_INIT_DIALOG,(wxObjectEventFunction)&dlgAbout::OnInit);
    //*)
}

dlgAbout::~dlgAbout()
{
    //(*Destroy(dlgAbout)
    //*)
}


void dlgAbout::OnCheckBox1Click(wxCommandEvent& event)
{
}

void dlgAbout::OnbtnCloseClick(wxCommandEvent& event)
{
    this->Destroy();
}

void dlgAbout::OnInit(wxInitDialogEvent& event)
{
}