145 lines
4.6 KiB
C
145 lines
4.6 KiB
C
/*
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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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/** \file
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* \ingroup bke
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*
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* User defined asset library API.
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*/
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#include <string.h>
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#include "MEM_guardedalloc.h"
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#include "BLI_fileops.h"
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#include "BLI_listbase.h"
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#include "BLI_path_util.h"
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#include "BLI_string.h"
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#include "BLI_string_utf8.h"
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#include "BLI_string_utils.h"
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#include "BKE_appdir.h"
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#include "BKE_preferences.h"
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#include "BLT_translation.h"
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#include "DNA_userdef_types.h"
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#define U BLI_STATIC_ASSERT(false, "Global 'U' not allowed, only use arguments passed in!")
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/* -------------------------------------------------------------------- */
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/** \name Asset Libraries
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* \{ */
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bUserAssetLibrary *BKE_preferences_asset_library_add(UserDef *userdef,
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const char *name,
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const char *path)
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{
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bUserAssetLibrary *library = MEM_callocN(sizeof(*library), "bUserAssetLibrary");
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BLI_addtail(&userdef->asset_libraries, library);
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if (name) {
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BKE_preferences_asset_library_name_set(userdef, library, name);
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}
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if (path) {
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BLI_strncpy(library->path, path, sizeof(library->path));
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}
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return library;
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}
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/**
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* Unlink and free a library preference member.
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* \note Free's \a library itself.
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*/
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void BKE_preferences_asset_library_remove(UserDef *userdef, bUserAssetLibrary *library)
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{
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BLI_freelinkN(&userdef->asset_libraries, library);
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}
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void BKE_preferences_asset_library_name_set(UserDef *userdef,
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bUserAssetLibrary *library,
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const char *name)
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{
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BLI_strncpy_utf8(library->name, name, sizeof(library->name));
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BLI_uniquename(&userdef->asset_libraries,
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library,
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name,
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'.',
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offsetof(bUserAssetLibrary, name),
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sizeof(library->name));
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}
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/* Set the library path, ensuring it is pointing to a directory.
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* Single blend files can only act as "Current File" library; libraries on disk
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* should always be directories. If the path does not exist, that's fine; it can
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* created as directory if necessary later. */
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void BKE_preferences_asset_library_path_set(bUserAssetLibrary *library, const char *path)
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{
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BLI_strncpy(library->path, path, sizeof(library->path));
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if (BLI_is_file(library->path)) {
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BLI_path_parent_dir(library->path);
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}
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}
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bUserAssetLibrary *BKE_preferences_asset_library_find_from_index(const UserDef *userdef, int index)
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{
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return BLI_findlink(&userdef->asset_libraries, index);
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}
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bUserAssetLibrary *BKE_preferences_asset_library_find_from_name(const UserDef *userdef,
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const char *name)
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{
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return BLI_findstring(&userdef->asset_libraries, name, offsetof(bUserAssetLibrary, name));
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}
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bUserAssetLibrary *BKE_preferences_asset_library_containing_path(const UserDef *userdef,
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const char *path)
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{
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LISTBASE_FOREACH (bUserAssetLibrary *, asset_lib_pref, &userdef->asset_libraries) {
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if (BLI_path_contains(asset_lib_pref->path, path)) {
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return asset_lib_pref;
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}
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}
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return NULL;
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}
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int BKE_preferences_asset_library_get_index(const UserDef *userdef,
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const bUserAssetLibrary *library)
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{
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return BLI_findindex(&userdef->asset_libraries, library);
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}
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void BKE_preferences_asset_library_default_add(UserDef *userdef)
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{
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char documents_path[FILE_MAXDIR];
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/* No home or documents path found, not much we can do. */
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if (!BKE_appdir_folder_documents(documents_path) || !documents_path[0]) {
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return;
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}
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bUserAssetLibrary *library = BKE_preferences_asset_library_add(
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userdef, DATA_(BKE_PREFS_ASSET_LIBRARY_DEFAULT_NAME), NULL);
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/* Add new "Default" library under '[doc_path]/Blender/Assets'. */
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BLI_path_join(
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library->path, sizeof(library->path), documents_path, N_("Blender"), N_("Assets"), NULL);
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}
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/** \} */
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