llkeyboardwin32.h

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#ifndef LL_LLKEYBOARDWIN32_H
#define LL_LLKEYBOARDWIN32_H

#include "llkeyboard.h"

// this mask distinguishes extended keys, which include non-numpad arrow keys 
// (and, curiously, the num lock and numpad '/')
const MASK MASK_EXTENDED =  0x0100;

class LLKeyboardWin32 : public LLKeyboard
{
public:
        LLKeyboardWin32();
        /*virtual*/ ~LLKeyboardWin32() {};

        /*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();
        BOOL                            translateExtendedKey(const U16 os_key, const MASK mask, KEY *translated_key);
        U16                                     inverseTranslateExtendedKey(const KEY translated_key);

protected:
        MASK    updateModifiers();
        //void  setModifierKeyLevel( KEY key, BOOL new_state );
private:
        std::map<U16, KEY> mTranslateNumpadMap;
        std::map<KEY, U16> mInvTranslateNumpadMap;
};

#endif

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