Refactor BKE_blender into separate headers

- BKE_blender_version.h (only version defines & versionstr).
- BKE_blender_copybuffer.h (currently only used for view3d copy/paste).
- BKE_blender_undo.h (global undo functions).
- BKE_blendfile.h (high level blend file read/write API).

source/blender/blenkernel/BKE_blender.h

@@ -38,88 +38,20 @@
 extern "C" {
 #endif
 
-/* these lines are grep'd, watch out for our not-so-awesome regex
- * and keep comment above the defines.
- * Use STRINGIFY() rather than defining with quotes */
-#define BLENDER_VERSION         277
-#define BLENDER_SUBVERSION      0
-/* Several breakages with 270, e.g. constraint deg vs rad */
-#define BLENDER_MINVERSION      270
-#define BLENDER_MINSUBVERSION   6
+void BKE_blender_free(void);
 
-/* used by packaging tools */
-/* can be left blank, otherwise a,b,c... etc with no quotes */
-#define BLENDER_VERSION_CHAR   
-/* alpha/beta/rc/release, docs use this */
-#define BLENDER_VERSION_CYCLE   alpha
+void BKE_blender_globals_init(void);
+void BKE_blender_globals_clear(void);
 
-extern char versionstr[]; /* from blender.c */
-
-struct MemFile;
-struct bContext;
-struct ReportList;
-struct Scene;
-struct Main;
-struct ID;
-
-int BKE_read_file(struct bContext *C, const char *filepath, struct ReportList *reports);
-
-#define BKE_READ_FILE_FAIL              0 /* no load */
-#define BKE_READ_FILE_OK                1 /* OK */
-#define BKE_READ_FILE_OK_USERPREFS      2 /* OK, and with new user settings */
-
-bool BKE_read_file_from_memory(
-        struct bContext *C, const void *filebuf,
-        int filelength, struct ReportList *reports, bool update_defaults);
-bool BKE_read_file_from_memfile(
-        struct bContext *C, struct MemFile *memfile,
-        struct ReportList *reports);
-
-int BKE_read_file_userdef(const char *filepath, struct ReportList *reports);
-int BKE_write_file_userdef(const char *filepath, struct ReportList *reports);
-
-void free_blender(void);
-void initglobals(void);
-
-/* load new userdef from file, exit blender */
-void BKE_userdef_free(void);
-/* handle changes in userdef */
-void BKE_userdef_state(void);
+void BKE_blender_userdef_free(void);
+void BKE_blender_userdef_refresh(void);
 	
 /* set this callback when a UI is running */
 void BKE_blender_callback_test_break_set(void (*func)(void));
-int blender_test_break(void);
-
-#define BKE_UNDO_STR_MAX 64
-
-/* global undo */
-extern void          BKE_undo_write(struct bContext *C, const char *name);
-extern void          BKE_undo_step(struct bContext *C, int step);
-extern void          BKE_undo_name(struct bContext *C, const char *name);
-extern bool          BKE_undo_is_valid(const char *name);
-extern void          BKE_undo_reset(void);
-extern void          BKE_undo_number(struct bContext *C, int nr);
-extern const char   *BKE_undo_get_name(int nr, bool *r_active);
-extern bool          BKE_undo_save_file(const char *filename);
-extern struct Main  *BKE_undo_get_main(struct Scene **r_scene);
-
-/* partial blend file writing */
-void BKE_blendfile_write_partial_tag_ID(struct ID *id, bool set);
-void BKE_blendfile_write_partial_begin(struct Main *bmain_src);
-bool BKE_blendfile_write_partial(
-        struct Main *bmain_src, const char *filepath, const int write_flags, struct ReportList *reports);
-void BKE_blendfile_write_partial_end(struct Main *bmain_src);
-
-
-/* copybuffer (wrapper for BKE_blendfile_write_partial) */
-void BKE_copybuffer_begin(struct Main *bmain_src);
-void BKE_copybuffer_tag_ID(struct ID *id);
-bool BKE_copybuffer_save(struct Main *bmain_src, const char *filename, struct ReportList *reports);
-bool BKE_copybuffer_paste(struct bContext *C, const char *libname, const short flag, struct ReportList *reports);
+int  BKE_blender_test_break(void);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif
-
+#endif  /* __BKE_BLENDER_H__ */