include/wx/dfb/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dfb/private.h
   3 // Purpose:     private helpers for wxDFB implementation
   4 // Author:      Vaclav Slavik
   5 // Created:     2006-08-09
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 REA Elektronik GmbH
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_DFB_PRIVATE_H_
  12 #define _WX_DFB_PRIVATE_H_
  13
  14 #include "wx/intl.h"
  15 #include "wx/log.h"
  16
  17 #include "wx/dfb/wrapdfb.h"
  18 #include <directfb_version.h>
  19
  20 //-----------------------------------------------------------------------------
  21 // misc helpers
  22 //-----------------------------------------------------------------------------
  23
  24 /// Convert DirectFB timestamp to wxEvent one:
  25 #define wxDFB_EVENT_TIMESTAMP(event) \
  26         ((event).timestamp.tv_sec * 1000 + (event).timestamp.tv_usec / 1000)
  27
  28 /**
  29     Check if DirectFB library version is at least @a major.@a minor.@a release.
  30
  31     @see wxCHECK_VERSION
  32  */
  33 #define wxCHECK_DFB_VERSION(major,minor,release) \
  34     (DIRECTFB_MAJOR_VERSION > (major) || \
  35     (DIRECTFB_MAJOR_VERSION == (major) && \
  36         DIRECTFB_MINOR_VERSION > (minor)) || \
  37     (DIRECTFB_MAJOR_VERSION == (major) && \
  38         DIRECTFB_MINOR_VERSION == (minor) && \
  39             DIRECTFB_MICRO_VERSION >= (release)))
  40
  41 #endif // _WX_DFB_PRIVATE_H_