Campbell Barton
e3f03d72b6
so path manipulation functions dont run multiple times on the same path in the case of sequence strips where the one directory is used as the base for many images.
68 lines
3.0 KiB
C++
68 lines
3.0 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Campbell Barton
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file BLI_bpath.h
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* \ingroup bli
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* \attention Based on ghash, difference is ghash is not a fixed size,
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* so for BPath we dont need to malloc
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*/
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#ifndef BLI_BPATH_H
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#define BLI_BPATH_H
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struct ID;
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struct ListBase;
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struct Main;
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struct ReportList;
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/* Function that does something with an ID's file path. Should return 1 if the
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path has changed, and in that case, should write the result to pathOut. */
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typedef int (*BPathVisitor)(void *userdata, char *path_dst, const char *path_src);
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/* Executes 'visit' for each path associated with 'id'. */
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void bpath_traverse_id(struct Main *bmain, struct ID *id, BPathVisitor visit_cb, const int flag, void *userdata);
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void bpath_traverse_id_list(struct Main *bmain, struct ListBase *lb, BPathVisitor visit_cb, const int flag, void *userdata);
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void bpath_traverse_main(struct Main *bmain, BPathVisitor visit_cb, const int flag, void *userdata);
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int bpath_relocate_visitor(void *oldbasepath, char *path_dst, const char *path_src);
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#define BPATH_TRAVERSE_ABS (1<<0) /* convert paths to absolute */
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#define BPATH_TRAVERSE_SKIP_LIBRARY (1<<2) /* skip library paths */
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#define BPATH_TRAVERSE_SKIP_PACKED (1<<3) /* skip packed data */
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#define BPATH_TRAVERSE_SKIP_MULTIFILE (1<<4) /* skip paths where a single dir is used with an array of files, eg.
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* sequence strip images and pointcache. in this case only use the first
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* file, this is needed for directory manipulation functions which might
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* otherwise modify the same directory multiple times */
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/* high level funcs */
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/* creates a text file with missing files if there are any */
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void checkMissingFiles(struct Main *bmain, struct ReportList *reports);
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void makeFilesRelative(struct Main *bmain, const char *basedir, struct ReportList *reports);
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void makeFilesAbsolute(struct Main *bmain, const char *basedir, struct ReportList *reports);
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void findMissingFiles(struct Main *bmain, const char *searchpath, struct ReportList *reports);
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#endif // BLI_BPATH_H
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