/** * @file llbutton.h * @brief Header for buttons * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #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(); LLMenuGL* getMenu() { return mMenu; } protected: friend class LLUICtrlFactory; LLMenuButton(const Params&); private: LLMenuGL* mMenu; bool mMenuVisibleLastFrame; }; #endif // LL_LLMENUBUTTON_H