hkl/hkl-factory-private.h

   1 /* This file is part of the hkl library.
   2  *
   3  * The hkl library is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * The hkl library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with the hkl library.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  * Copyright (C) 2003-2019 Synchrotron SOLEIL
  17  *                         L'Orme des Merisiers Saint-Aubin
  18  *                         BP 48 91192 GIF-sur-YVETTE CEDEX
  19  *
  20  * Authors: Picca Frédéric-Emmanuel <picca@synchrotron-soleil.fr>
  21  */
  22 #ifndef __HKL_FACTORY_PRIVATE_H__
  23 #define __HKL_FACTORY_PRIVATE_H__
  24
  25 #include "hkl.h"
  26 #include "hkl/ccan/autodata/autodata.h"
  27
  28 G_BEGIN_DECLS
  29
  30 typedef HklGeometry* (* HklFactoryGeometryFunction) (const HklFactory *factory);
  31 typedef HklEngineList* (* HklFactoryEngineListFunction) (const HklFactory *factory);
  32
  33 struct _HklFactory
  34 {
  35         const char *name;
  36         const char *description;
  37         const darray_string axes;
  38         HklFactoryGeometryFunction create_new_geometry;
  39         HklFactoryEngineListFunction create_new_engine_list;
  40 };
  41
  42 #define REGISTER_DIFFRACTOMETER(name_, real_name_, description_)        \
  43         static HklFactory name_ = {                                     \
  44                 .name = real_name_,                                     \
  45                 .description = description_,                            \
  46                 .axes = DARRAY(hkl_geometry_ ## name_ ## _axes),        \
  47                 .create_new_geometry = &hkl_geometry_new_ ## name_,     \
  48                 .create_new_engine_list = &hkl_engine_list_new_ ## name_ \
  49         };                                                              \
  50         AUTODATA(factories, &name_)
  51
  52 AUTODATA_TYPE(factories, HklFactory);
  53
  54 G_END_DECLS
  55
  56 #endif /* __HKL_FACTORY_H__ */