85 lines
2.4 KiB
C++
85 lines
2.4 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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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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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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