llviewerassettype.cpp
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上传日期:2021-03-01
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- /**
- * @file llassettype.cpp
- * @brief Implementatino of LLViewerAssetType functionality.
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llviewerassettype.h"
- #include "lldictionary.h"
- #include "llmemory.h"
- #include "llsingleton.h"
- static const std::string empty_string;
- struct ViewerAssetEntry : public LLDictionaryEntry
- {
- ViewerAssetEntry(EDragAndDropType dad_type // drag and drop type
- )
- :
- LLDictionaryEntry(empty_string), // no reverse lookup needed for now, so just leave this blank
- mDadType(dad_type)
- {
- }
- EDragAndDropType mDadType;
- };
- class LLViewerAssetDictionary : public LLSingleton<LLViewerAssetDictionary>,
- public LLDictionary<LLViewerAssetType::EType, ViewerAssetEntry>
- {
- public:
- LLViewerAssetDictionary();
- };
- LLViewerAssetDictionary::LLViewerAssetDictionary()
- {
- // DRAG&DROP TYPE
- // |--------------------|
- addEntry(LLViewerAssetType::AT_TEXTURE, new ViewerAssetEntry(DAD_TEXTURE));
- addEntry(LLViewerAssetType::AT_SOUND, new ViewerAssetEntry(DAD_SOUND));
- addEntry(LLViewerAssetType::AT_CALLINGCARD, new ViewerAssetEntry(DAD_CALLINGCARD));
- addEntry(LLViewerAssetType::AT_LANDMARK, new ViewerAssetEntry(DAD_LANDMARK));
- addEntry(LLViewerAssetType::AT_SCRIPT, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_CLOTHING, new ViewerAssetEntry(DAD_CLOTHING));
- addEntry(LLViewerAssetType::AT_OBJECT, new ViewerAssetEntry(DAD_OBJECT));
- addEntry(LLViewerAssetType::AT_NOTECARD, new ViewerAssetEntry(DAD_NOTECARD));
- addEntry(LLViewerAssetType::AT_CATEGORY, new ViewerAssetEntry(DAD_CATEGORY));
- addEntry(LLViewerAssetType::AT_LSL_TEXT, new ViewerAssetEntry(DAD_SCRIPT));
- addEntry(LLViewerAssetType::AT_LSL_BYTECODE, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_TEXTURE_TGA, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_BODYPART, new ViewerAssetEntry(DAD_BODYPART));
- addEntry(LLViewerAssetType::AT_SOUND_WAV, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_IMAGE_TGA, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_IMAGE_JPEG, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_ANIMATION, new ViewerAssetEntry(DAD_ANIMATION));
- addEntry(LLViewerAssetType::AT_GESTURE, new ViewerAssetEntry(DAD_GESTURE));
- addEntry(LLViewerAssetType::AT_SIMSTATE, new ViewerAssetEntry(DAD_NONE));
- addEntry(LLViewerAssetType::AT_LINK, new ViewerAssetEntry(DAD_LINK));
- addEntry(LLViewerAssetType::AT_LINK_FOLDER, new ViewerAssetEntry(DAD_LINK));
- addEntry(LLViewerAssetType::AT_NONE, new ViewerAssetEntry(DAD_NONE));
- };
- EDragAndDropType LLViewerAssetType::lookupDragAndDropType(EType asset_type)
- {
- const LLViewerAssetDictionary *dict = LLViewerAssetDictionary::getInstance();
- const ViewerAssetEntry *entry = dict->lookup(asset_type);
- if (entry)
- return entry->mDadType;
- else
- return DAD_NONE;
- }
- // Generate a good default description
- void LLViewerAssetType::generateDescriptionFor(LLViewerAssetType::EType asset_type,
- std::string& description)
- {
- const S32 BUF_SIZE = 30;
- char time_str[BUF_SIZE]; /* Flawfinder: ignore */
- time_t now;
- time(&now);
- memset(time_str, ' ', BUF_SIZE);
- strftime(time_str, BUF_SIZE - 1, "%Y-%m-%d %H:%M:%S ", localtime(&now));
- description.assign(time_str);
- description.append(LLAssetType::lookupHumanReadable(asset_type));
- }