lltoolpipette.h
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- /**
- * @file lltoolpipette.h
- * @brief LLToolPipette class header file
- *
- * $LicenseInfo:firstyear=2006&license=viewergpl$
- *
- * Copyright (c) 2006-2010, 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.
- * $/LicenseInfo$
- */
- // A tool to pick texture entry infro from objects in world (color/texture)
- // This tool assumes it is transient in the codebase and must be used
- // accordingly. We should probably restructure the way tools are
- // managed so that this is handled automatically.
- #ifndef LL_LLTOOLPIPETTE_H
- #define LL_LLTOOLPIPETTE_H
- #include "lltool.h"
- #include "lltextureentry.h"
- #include <boost/function.hpp>
- #include <boost/signals2.hpp>
- class LLViewerObject;
- class LLPickInfo;
- class LLToolPipette
- : public LLTool, public LLSingleton<LLToolPipette>
- {
- public:
- LLToolPipette();
- virtual ~LLToolPipette();
- virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
- virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
- virtual BOOL handleHover(S32 x, S32 y, MASK mask);
- virtual BOOL handleToolTip(S32 x, S32 y, MASK mask);
- // Note: Don't return connection; use boost::bind + boost::signals2::trackable to disconnect slots
- typedef boost::signals2::signal<void (const LLTextureEntry& te)> signal_t;
- void setToolSelectCallback(const signal_t::slot_type& cb) { mSignal.connect(cb); }
- void setResult(BOOL success, const std::string& msg);
-
- void setTextureEntry(const LLTextureEntry* entry);
- static void pickCallback(const LLPickInfo& pick_info);
- protected:
- LLTextureEntry mTextureEntry;
- signal_t mSignal;
- BOOL mSuccess;
- std::string mTooltipMsg;
- };
- #endif //LL_LLTOOLPIPETTE_H