/** * @file llbutton.h * @brief Header for buttons * * $LicenseInfo:firstyear=2001&license=viewergpl$ * * Copyright (c) 2001-2009, 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. * $/LicenseInfo$ */ #ifndef LL_LLMENUBUTTON_H #define LL_LLMENUBUTTON_H #include "llbutton.h" class LLMenuGL; class LLMenuButton : public LLButton { public: struct Params : public LLInitParam::Block<Params, LLButton::Params> { // filename for it's toggleable menu Optional<std::string> menu_filename; Params(); }; void toggleMenu(); /*virtual*/ void draw(); /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask); /*virtual*/ BOOL handleKeyHere(KEY key, MASK mask ); void hideMenu(); protected: friend class LLUICtrlFactory; LLMenuButton(const Params&); private: LLMenuGL* mMenu; bool mMenuVisibleLastFrame; }; #endif // LL_LLMENUBUTTON_H