/indra/llui/lltoggleablemenu.h
C++ Header | 67 lines | 25 code | 10 blank | 32 comment | 0 complexity | 28a171c04b9827e5d46c7f00912991c6 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file lltoggleablemenu.h
- * @brief Menu toggled by a button press
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * 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_LLTOGGLEABLEMENU_H
- #define LL_LLTOGGLEABLEMENU_H
- #include "llmenugl.h"
- class LLToggleableMenu : public LLMenuGL
- {
- public:
- //adding blank params to work around registration issue
- //where LLToggleableMenu was owning the LLMenuGL param
- //and menu.xml was never loaded
- struct Params : public LLInitParam::Block<Params, LLMenuGL::Params>
- {};
- protected:
- LLToggleableMenu(const Params&);
- friend class LLUICtrlFactory;
- public:
- ~LLToggleableMenu();
- boost::signals2::connection setVisibilityChangeCallback( const commit_signal_t::slot_type& cb );
- virtual void handleVisibilityChange (BOOL curVisibilityIn);
- const LLRect& getButtonRect() const { return mButtonRect; }
- // Converts the given local button rect to a screen rect
- void setButtonRect(const LLRect& rect, LLView* current_view);
- void setButtonRect(LLView* current_view);
- // Returns "true" if menu was not closed by button click
- // and is not still visible. If menu is visible toggles
- // its visibility off.
- bool toggleVisibility();
-
- protected:
- bool mClosedByButtonClick;
- LLRect mButtonRect;
- commit_signal_t* mVisibilityChangeSignal;
- };
- #endif // LL_LLTOGGLEABLEMENU_H