src/go-data-cache-source.h

   1 /*
   2  * go-data-cache-source.h :
   3  *
   4  * Copyright (C) 2008 Jody Goldberg (jody@gnome.org)
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) version 3.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  19  * USA
  20  */
  21 #ifndef GO_DATA_CACHE_SOURCE_H
  22 #define GO_DATA_CACHE_SOURCE_H
  23
  24 #include <goffice-data.h>       /* remove after move to goffice */
  25 #include <goffice/goffice.h>
  26 #include <glib-object.h>
  27
  28 G_BEGIN_DECLS
  29 #ifndef GOFFICE_NAMESPACE_DISABLE
  30
  31 typedef struct {
  32         GTypeInterface             base;
  33
  34         GODataCache *   (*allocate)     (GODataCacheSource const *src);
  35         GError *        (*validate)     (GODataCacheSource const *src);
  36         gboolean        (*needs_update) (GODataCacheSource const *src);
  37 } GODataCacheSourceClass;
  38
  39 #define GO_DATA_CACHE_SOURCE_TYPE         (go_data_cache_source_get_type ())
  40 #define GO_DATA_CACHE_SOURCE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GO_DATA_CACHE_SOURCE_TYPE, GODataCacheSource))
  41 #define IS_GO_DATA_CACHE_SOURCE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GO_DATA_CACHE_SOURCE_TYPE))
  42 #define GO_DATA_CACHE_SOURCE_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), GO_DATA_CACHE_SOURCE_TYPE, GODataCacheSourceClass))
  43 #define IS_GO_DATA_CACHE_SOURCE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), GO_DATA_CACHE_SOURCE_TYPE))
  44 #define GO_DATA_CACHE_SOURCE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GO_DATA_CACHE_SOURCE_TYPE, GODataCacheSourceClass))
  45
  46 GType go_data_cache_source_get_type (void);
  47
  48 GODataCache *   go_data_cache_source_allocate     (GODataCacheSource const *src);
  49 gboolean        go_data_cache_source_needs_update (GODataCacheSource const *src);
  50
  51 #endif
  52 G_END_DECLS
  53
  54 #endif /* GO_DATA_CACHE_SOURCE_H */