Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup edfile
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*
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* This file implements the default file browser indexer and has some helper function to work with
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* `FileIndexerEntries`.
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*/
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#include "file_indexer.h"
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#include "MEM_guardedalloc.h"
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#include "BLI_linklist.h"
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#include "BLI_listbase.h"
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#include "BLI_string.h"
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#include "BLI_utildefines.h"
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namespace blender::ed::file::indexer {
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static eFileIndexerResult read_index(const char *UNUSED(file_name),
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FileIndexerEntries *UNUSED(entries),
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int *UNUSED(r_read_entries_len),
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void *UNUSED(user_data))
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{
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return FILE_INDEXER_NEEDS_UPDATE;
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}
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static void update_index(const char *UNUSED(file_name),
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FileIndexerEntries *UNUSED(entries),
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void *UNUSED(user_data))
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{
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}
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constexpr FileIndexerType default_indexer()
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{
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FileIndexerType indexer = {nullptr};
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indexer.read_index = read_index;
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indexer.update_index = update_index;
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return indexer;
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}
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static FileIndexerEntry *file_indexer_entry_create_from_datablock_info(
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const BLODataBlockInfo *datablock_info, const int idcode)
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{
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FileIndexerEntry *entry = static_cast<FileIndexerEntry *>(
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MEM_mallocN(sizeof(FileIndexerEntry), __func__));
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entry->datablock_info = *datablock_info;
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entry->idcode = idcode;
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return entry;
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}
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} // namespace blender::ed::file::indexer
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extern "C" {
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void ED_file_indexer_entries_extend_from_datablock_infos(
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FileIndexerEntries *indexer_entries,
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const LinkNode * /* BLODataBlockInfo */ datablock_infos,
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const int idcode)
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{
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for (const LinkNode *ln = datablock_infos; ln; ln = ln->next) {
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const BLODataBlockInfo *datablock_info = static_cast<const BLODataBlockInfo *>(ln->link);
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FileIndexerEntry *file_indexer_entry =
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blender::ed::file::indexer::file_indexer_entry_create_from_datablock_info(datablock_info,
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idcode);
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BLI_linklist_prepend(&indexer_entries->entries, file_indexer_entry);
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}
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}
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static void ED_file_indexer_entry_free(void *indexer_entry)
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{
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MEM_freeN(indexer_entry);
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}
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void ED_file_indexer_entries_clear(FileIndexerEntries *indexer_entries)
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{
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BLI_linklist_free(indexer_entries->entries, ED_file_indexer_entry_free);
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indexer_entries->entries = nullptr;
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}
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const FileIndexerType file_indexer_noop = blender::ed::file::indexer::default_indexer();
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}
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