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/**
* @file llkeyboardmacosx.h
* @brief Handler for assignable key bindings
*
* $LicenseInfo:firstyear=2004&license=viewerlgpl$
* 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_LLKEYBOARDMACOSX_H
#define LL_LLKEYBOARDMACOSX_H
#include "llkeyboard.h"
// These more or less mirror their equivalents in NSEvent.h.
enum EMacEventKeys {
MAC_SHIFT_KEY = 1 << 17,
MAC_CTRL_KEY = 1 << 18,
MAC_ALT_KEY = 1 << 19,
MAC_CMD_KEY = 1 << 20,
MAC_FN_KEY = 1 << 23
};
class LLKeyboardMacOSX : public LLKeyboard
{
public:
LLKeyboardMacOSX();
/*virtual*/ ~LLKeyboardMacOSX() {};
/*virtual*/ bool handleKeyUp(const U16 key, MASK mask);
/*virtual*/ bool handleKeyDown(const U16 key, MASK mask);
/*virtual*/ void resetMaskKeys();
/*virtual*/ MASK currentMask(bool for_mouse_event);
/*virtual*/ void scanKeyboard();
/*virtual*/ void handleModifier(MASK mask);
protected:
MASK updateModifiers(const U32 mask);
void setModifierKeyLevel( KEY key, bool new_state );
bool translateNumpadKey( const U16 os_key, KEY *translated_key );
U16 inverseTranslateNumpadKey(const KEY translated_key);
private:
std::map<U16, KEY> mTranslateNumpadMap; // special map for translating OS keys to numpad keys
std::map<KEY, U16> mInvTranslateNumpadMap; // inverse of the above
};
#endif
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