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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2004 Blender Foundation.
* All rights reserved.
*/
#pragma once
/** \file
* \ingroup sequencer
*/
#ifdef __cplusplus
extern "C" {
#endif
struct Editing;
struct Sequence;
typedef struct SeqIterator {
struct Sequence **array;
int tot, cur;
struct Sequence *seq;
int valid;
} SeqIterator;
#define SEQ_ALL_BEGIN(ed, _seq) \
{ \
SeqIterator iter_macro; \
for (SEQ_iterator_begin(ed, &iter_macro, false); iter_macro.valid; \
SEQ_iterator_next(&iter_macro)) { \
_seq = iter_macro.seq;
#define SEQ_ALL_END \
} \
SEQ_iterator_end(&iter_macro); \
} \
((void)0)
#define SEQ_CURRENT_BEGIN(_ed, _seq) \
{ \
SeqIterator iter_macro; \
for (SEQ_iterator_begin(_ed, &iter_macro, true); iter_macro.valid; \
SEQ_iterator_next(&iter_macro)) { \
_seq = iter_macro.seq;
#define SEQ_CURRENT_END SEQ_ALL_END
void SEQ_iterator_begin(struct Editing *ed, SeqIterator *iter, const bool use_current_sequences);
void SEQ_iterator_next(SeqIterator *iter);
void SEQ_iterator_end(SeqIterator *iter);
int SEQ_iterator_seqbase_recursive_apply(struct ListBase *seqbase,
int (*apply_fn)(struct Sequence *seq, void *),
void *arg);
int SEQ_iterator_recursive_apply(struct Sequence *seq,
int (*apply_fn)(struct Sequence *, void *),
void *arg);
#ifdef __cplusplus
}
#endif
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