diff options
Diffstat (limited to 'source/blender/blenkernel/intern/asset_catalog.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/asset_catalog.cc | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/asset_catalog.cc b/source/blender/blenkernel/intern/asset_catalog.cc index b65ae12e5a7..ee22e25a6ab 100644 --- a/source/blender/blenkernel/intern/asset_catalog.cc +++ b/source/blender/blenkernel/intern/asset_catalog.cc @@ -19,11 +19,14 @@ */ #include "BKE_asset_catalog.hh" +#include "BKE_preferences.h" #include "BLI_fileops.h" #include "BLI_path_util.h" #include "BLI_string_ref.hh" +#include "DNA_userdef_types.h" + /* For S_ISREG() and S_ISDIR() on Windows. */ #ifdef WIN32 # include "BLI_winstuff.h" @@ -266,6 +269,65 @@ bool AssetCatalogService::write_to_disk(const CatalogFilePath &directory_for_new return catalog_definition_file_->write_to_disk(); } +bool AssetCatalogService::write_to_disk_on_blendfile_save(const char *blend_file_path) +{ + /* TODO(Sybren): deduplicate this and write_to_disk(...); maybe the latter function isn't even + * necessary any more. */ + + /* - Already loaded a CDF from disk? -> Always write to that file. */ + if (this->catalog_definition_file_) { + merge_from_disk_before_writing(); + return catalog_definition_file_->write_to_disk(); + } + + if (catalogs_.is_empty() && deleted_catalogs_.is_empty()) { + /* Avoid saving anything, when there is nothing to save. */ + return true; /* Writing nothing when there is nothing to write is still a success. */ + } + + const CatalogFilePath cdf_path_to_write = find_suitable_cdf_path_for_writing(blend_file_path); + this->catalog_definition_file_ = construct_cdf_in_memory(cdf_path_to_write); + merge_from_disk_before_writing(); + return catalog_definition_file_->write_to_disk(); +} + +CatalogFilePath AssetCatalogService::find_suitable_cdf_path_for_writing( + const CatalogFilePath &blend_file_path) +{ + /* Determine the default CDF path in the same directory of the blend file. */ + char blend_dir_path[PATH_MAX]; + BLI_split_dir_part(blend_file_path.c_str(), blend_dir_path, sizeof(blend_dir_path)); + const CatalogFilePath cdf_path_next_to_blend = asset_definition_default_file_path_from_dir( + blend_dir_path); + + if (BLI_exists(cdf_path_next_to_blend.c_str())) { + /* - The directory containing the blend file has a blender_assets.cats.txt file? + * -> Merge with & write to that file. */ + return cdf_path_next_to_blend; + } + + const bUserAssetLibrary *asset_lib_pref = BKE_preferences_asset_library_containing_path( + &U, blend_file_path.c_str()); + if (asset_lib_pref) { + /* - The directory containing the blend file is part of an asset library, as per + * the user's preferences? + * -> Merge with & write to ${ASSET_LIBRARY_ROOT}/blender_assets.cats.txt */ + + char asset_lib_cdf_path[PATH_MAX]; + BLI_path_join(asset_lib_cdf_path, + sizeof(asset_lib_cdf_path), + asset_lib_pref->path, + DEFAULT_CATALOG_FILENAME.c_str(), + NULL); + + return asset_lib_cdf_path; + } + + /* - Otherwise + * -> Create a new file blender_assets.cats.txt next to the blend file. */ + return cdf_path_next_to_blend; +} + std::unique_ptr<AssetCatalogDefinitionFile> AssetCatalogService::construct_cdf_in_memory( const CatalogFilePath &file_path) { |