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/indra/newview/lltoolpipette.h

https://bitbucket.org/lindenlab/viewer-beta/
C++ Header | 70 lines | 30 code | 10 blank | 30 comment | 0 complexity | 0b05f1a65b818e05bf802418c875cc39 MD5 | raw file
Possible License(s): LGPL-2.1 
    

  1. /** 
    2. 

  2.  * @file lltoolpipette.h
    3. 

  3.  * @brief LLToolPipette class header file
    4. 

  4.  *
    5. 

  5.  * $LicenseInfo:firstyear=2006&license=viewerlgpl$
    6. 

  6.  * Second Life Viewer Source Code
    7. 

  7.  * Copyright (C) 2010, Linden Research, Inc.
    8. 

  8.  * 
    9. 

  9.  * This library is free software; you can redistribute it and/or
    10. 

  10.  * modify it under the terms of the GNU Lesser General Public
    11. 

  11.  * License as published by the Free Software Foundation;
    12. 

  12.  * version 2.1 of the License only.
    13. 

  13.  * 
    14. 

  14.  * This library is distributed in the hope that it will be useful,
    15. 

  15.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    16. 

  16.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    17. 

  17.  * Lesser General Public License for more details.
    18. 

  18.  * 
    19. 

  19.  * You should have received a copy of the GNU Lesser General Public
    20. 

  20.  * License along with this library; if not, write to the Free Software
    21. 

  21.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
    22. 

  22.  * 
    23. 

  23.  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
    24. 

  24.  * $/LicenseInfo$
    25. 

  25.  */
    26. 

  26. 

  27. // A tool to pick texture entry infro from objects in world (color/texture)
    28. 

  28. // This tool assumes it is transient in the codebase and must be used
    29. 

  29. // accordingly. We should probably restructure the way tools are
    30. 

  30. // managed so that this is handled automatically.
    31. 

  31. 

  32. #ifndef LL_LLTOOLPIPETTE_H
    33. 

  33. #define LL_LLTOOLPIPETTE_H
    34. 

  34. 

  35. #include "lltool.h"
    36. 

  36. #include "lltextureentry.h"
    37. 

  37. #include <boost/function.hpp>
    38. 

  38. #include <boost/signals2.hpp>
    39. 

  39. 

  40. class LLViewerObject;
    41. 

  41. class LLPickInfo;
    42. 

  42. 

  43. class LLToolPipette
    44. 

  44. :	public LLTool, public LLSingleton<LLToolPipette>
    45. 

  45. {
    46. 

  46. public:
    47. 

  47. 	LLToolPipette();
    48. 

  48. 	virtual ~LLToolPipette();
    49. 

  49. 

  50. 	virtual BOOL	handleMouseDown(S32 x, S32 y, MASK mask);
    51. 

  51. 	virtual BOOL	handleMouseUp(S32 x, S32 y, MASK mask);
    52. 

  52. 	virtual BOOL	handleHover(S32 x, S32 y, MASK mask);
    53. 

  53. 	virtual BOOL	handleToolTip(S32 x, S32 y, MASK mask);
    54. 

  54. 

  55. 	// Note: Don't return connection; use boost::bind + boost::signals2::trackable to disconnect slots
    56. 

  56. 	typedef boost::signals2::signal<void (const LLTextureEntry& te)> signal_t;
    57. 

  57. 	void setToolSelectCallback(const signal_t::slot_type& cb) { mSignal.connect(cb); }
    58. 

  58. 	void setResult(BOOL success, const std::string& msg);
    59. 

  59. 	
    60. 

  60. 	void setTextureEntry(const LLTextureEntry* entry);
    61. 

  61. 	static void pickCallback(const LLPickInfo& pick_info);
    62. 

  62. 

  63. protected:
    64. 

  64. 	LLTextureEntry	mTextureEntry;
    65. 

  65. 	signal_t		mSignal;
    66. 

  66. 	BOOL			mSuccess;
    67. 

  67. 	std::string		mTooltipMsg;
    68. 

  68. };
    69. 

  69. 

  70. #endif //LL_LLTOOLPIPETTE_H
    71. 

  71.