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/* QNX RtP keyboard handler routines header.
Copyright (c) 2002-2003 by Mike Gorchak
Covered by the BSD license. */
#if defined(TVOSf_QNXRtP) && !defined(QNXRTPKEY_HEADER_INCLUDED)
#define QNXRTPKEY_HEADER_INCLUDED
#define TVPH_KEY_SHIFT 0x00000001UL
#define TVPH_KEY_CTRL 0x00000002UL
#define TVPH_KEY_ALT 0x00000004UL
struct _QNXRtPArtKeys
{
ushort rawkey;
ushort transkey;
};
typedef struct _QNXRtPArtKeys QNXRtPArtKeys;
class TGKeyQNXRtP: public TGKey
{
public:
TGKeyQNXRtP() {};
static void Suspend();
static void Resume();
static int KbHit();
static void Clear();
static ushort GKey();
static unsigned GetShiftState();
static void FillTEvent(TEvent &e);
static void SetKbdMapping(int version);
static void Init();
protected:
static ushort GetRaw();
static ushort MakeArtKeys(QNXRtPArtKeys* array, ushort rawkey);
protected:
static struct termios saved_attributes;
static ushort sFlags;
static ushort undecoded;
static ushort hightranstable[0x0100];
static ushort lowtranstable[0x0100];
static QNXRtPArtKeys shifttranstable[];
static QNXRtPArtKeys alttranstable[];
static QNXRtPArtKeys ctrltranstable[];
static struct dlphoton phcon;
static bool inpterm;
};
#endif // QNXRTPKEY_HEADER_INCLUDED
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