wxWidgets/include/wx/version.h

/* /////////////////////////////////////////////////////////////////////////// */
/*  Name:        wx/version.h */
/*  Purpose:     wxWindows version numbers */
/*  Author:      Julian Smart */
/*  Modified by: */
/*  Created:     29/01/98 */
/*  RCS-ID:      $Id$ */
/*  Copyright:   (c) 1998 Julian Smart */
/*  Licence:     wxWindows licence */
/* /////////////////////////////////////////////////////////////////////////// */

/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */

#ifndef _WX_VERSION_H_
#define _WX_VERSION_H_

/*  the constants below must be changed with each new version */
/*  ---------------------------------------------------------------------------- */

/*  NB: this file is parsed by Perl code in tmake templates in distrib/msw/tmake */
/*      so don't change its format too much or they could break */
#define wxMAJOR_VERSION    2
#define wxMINOR_VERSION    5
#define wxRELEASE_NUMBER   1
#define wxVERSION_STRING   _T("wxWindows 2.5.1")

/*  nothing to update below this line when updating the version */
/*  ---------------------------------------------------------------------------- */

/*  helpers for wxVERSION_NUM_XXX */
#define wxMAKE_VERSION_STRING(x, y, z) #x #y #z
#define wxMAKE_VERSION_DOT_STRING(x, y, z) #x "." #y "." #z

/*  these are used by src/msw/version.rc and should always be ASCII, not Unicode */
#define wxVERSION_NUM_STRING \
  wxMAKE_VERSION_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
#define wxVERSION_NUM_DOT_STRING \
  wxMAKE_VERSION_DOT_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)

/*  some more defines, not really sure if they're [still] useful */
#define wxVERSION_NUMBER (wxMAJOR_VERSION * 1000) + (wxMINOR_VERSION * 100) + wxRELEASE_NUMBER
#define wxBETA_NUMBER      0
#define wxVERSION_FLOAT wxMAJOR_VERSION + (wxMINOR_VERSION/10.0) + (wxRELEASE_NUMBER/100.0) + (wxBETA_NUMBER/10000.0)

/*  check if the current version is at least major.minor.release */
#define wxCHECK_VERSION(major,minor,release) \
    (wxMAJOR_VERSION > (major) || \
    (wxMAJOR_VERSION == (major) && wxMINOR_VERSION > (minor)) || \
    (wxMAJOR_VERSION == (major) && wxMINOR_VERSION == (minor) && wxRELEASE_NUMBER >= (release)))

#endif /*  _WX_VERSION_H_ */