91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/**
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* @file lltoolview.h
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* @brief UI container for tools.
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLTOOLVIEW_H
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#define LL_LLTOOLVIEW_H
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// requires stdtypes.h
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#include "llpanel.h"
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// forward declares
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class LLTool;
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class LLButton;
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class LLToolView;
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// Utility class, container for the package of information we need about
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// each tool. The package can either point directly to a tool, or indirectly
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// to another view of tools.
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class LLToolContainer
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{
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public:
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LLToolContainer(LLToolView* parent);
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~LLToolContainer();
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public:
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LLToolView* mParent; // toolview that owns this container
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LLButton* mButton;
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LLPanel* mPanel;
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LLTool* mTool; // if not NULL, this is a tool ref
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};
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// A view containing automatically arranged button icons representing
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// tools. The icons sit on top of panels containing options for each
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// tool.
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class LLToolView
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: public LLView
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{
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public:
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LLToolView(const std::string& name, const LLRect& rect);
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~LLToolView();
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virtual void draw(); // handle juggling tool button highlights, panel visibility
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static void onClickToolButton(void* container);
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LLView* getCurrentHoverView();
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private:
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LLRect getButtonRect(S32 button_index); // return rect for button to add, zero-based index
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LLToolContainer *findToolContainer(LLTool *tool);
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private:
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typedef std::vector<LLToolContainer*> contain_list_t;
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contain_list_t mContainList;
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S32 mButtonCount; // used to compute rectangles
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};
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#endif
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