1db803516a
The debug assert condition was inverted. It is expected that we do not find a `FileHandlerType` with the given `idname` during add. Like Operators being added twice from c code, this will now assert if one is actually found. Python duplicates are handled through `register_class` already. Pull Request: https://projects.blender.org/blender/blender/pulls/116084
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "BKE_file_handler.hh"
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#include "BLI_string.h"
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static blender::RawVector<std::unique_ptr<FileHandlerType>> &file_handlers()
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{
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static blender::RawVector<std::unique_ptr<FileHandlerType>> file_handlers;
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return file_handlers;
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}
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const blender::RawVector<std::unique_ptr<FileHandlerType>> &BKE_file_handlers()
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{
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return file_handlers();
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}
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FileHandlerType *BKE_file_handler_find(const char *name)
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{
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auto itr = std::find_if(file_handlers().begin(),
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file_handlers().end(),
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[name](const std::unique_ptr<FileHandlerType> &file_handler) {
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return STREQ(name, file_handler->idname);
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});
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if (itr != file_handlers().end()) {
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return itr->get();
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}
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return nullptr;
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}
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void BKE_file_handler_add(std::unique_ptr<FileHandlerType> file_handler)
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{
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BLI_assert(BKE_file_handler_find(file_handler->idname) == nullptr);
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/** Load all extensions from the string list into the list. */
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const char char_separator = ';';
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const char *char_begin = file_handler->file_extensions_str;
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const char *char_end = BLI_strchr_or_end(char_begin, char_separator);
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while (char_begin[0]) {
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if (char_end - char_begin > 1) {
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std::string file_extension(char_begin, char_end - char_begin);
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file_handler->file_extensions.append(file_extension);
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}
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char_begin = char_end[0] ? char_end + 1 : char_end;
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char_end = BLI_strchr_or_end(char_begin, char_separator);
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}
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file_handlers().append(std::move(file_handler));
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}
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void BKE_file_handler_remove(FileHandlerType *file_handler)
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{
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file_handlers().remove_if(
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[file_handler](const std::unique_ptr<FileHandlerType> &test_file_handler) {
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return test_file_handler.get() == file_handler;
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});
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}
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