83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/**
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* @file lltoggleablemenu.cpp
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* @brief Menu toggled by a button press
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*
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* $LicenseInfo:firstyear=2009&license=viewergpl$
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*
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* Copyright (c) 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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#include "linden_common.h"
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#include "lltoggleablemenu.h"
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#include "lluictrlfactory.h"
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static LLDefaultChildRegistry::Register<LLToggleableMenu> r("toggleable_menu");
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LLToggleableMenu::LLToggleableMenu(const LLToggleableMenu::Params& p)
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: LLMenuGL(p),
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mClosedByButtonClick(false)
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{
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}
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// virtual
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void LLToggleableMenu::handleVisibilityChange (BOOL curVisibilityIn)
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{
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S32 x,y;
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LLUI::getMousePositionLocal(LLUI::getRootView(), &x, &y);
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if (!curVisibilityIn && mButtonRect.pointInRect(x, y))
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{
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mClosedByButtonClick = true;
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}
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}
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void LLToggleableMenu::setButtonRect(const LLRect& rect, LLView* current_view)
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{
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LLRect screen;
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current_view->localRectToScreen(rect, &screen);
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mButtonRect = screen;
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}
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bool LLToggleableMenu::toggleVisibility()
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{
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if (mClosedByButtonClick)
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{
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mClosedByButtonClick = false;
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return false;
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}
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if (getVisible())
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{
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setVisible(FALSE);
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mClosedByButtonClick = false;
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return false;
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}
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return true;
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}
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