/indra/llwindow/llkeyboardwin32.h

https://bitbucket.org/lindenlab/viewer-beta/ · C++ Header · 58 lines · 23 code · 7 blank · 28 comment · 0 complexity · 960ff971dd31f2552c9469ce7a00e8d2 MD5 · raw file

  1. /**
  2. * @file llkeyboardwin32.h
  3. * @brief Handler for assignable key bindings
  4. *
  5. * $LicenseInfo:firstyear=2004&license=viewerlgpl$
  6. * Second Life Viewer Source Code
  7. * Copyright (C) 2010, Linden Research, Inc.
  8. *
  9. * This library is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU Lesser General Public
  11. * License as published by the Free Software Foundation;
  12. * version 2.1 of the License only.
  13. *
  14. * This library is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17. * Lesser General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU Lesser General Public
  20. * License along with this library; if not, write to the Free Software
  21. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  22. *
  23. * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
  24. * $/LicenseInfo$
  25. */
  26. #ifndef LL_LLKEYBOARDWIN32_H
  27. #define LL_LLKEYBOARDWIN32_H
  28. #include "llkeyboard.h"
  29. // this mask distinguishes extended keys, which include non-numpad arrow keys
  30. // (and, curiously, the num lock and numpad '/')
  31. const MASK MASK_EXTENDED = 0x0100;
  32. class LLKeyboardWin32 : public LLKeyboard
  33. {
  34. public:
  35. LLKeyboardWin32();
  36. /*virtual*/ ~LLKeyboardWin32() {};
  37. /*virtual*/ BOOL handleKeyUp(const U16 key, MASK mask);
  38. /*virtual*/ BOOL handleKeyDown(const U16 key, MASK mask);
  39. /*virtual*/ void resetMaskKeys();
  40. /*virtual*/ MASK currentMask(BOOL for_mouse_event);
  41. /*virtual*/ void scanKeyboard();
  42. BOOL translateExtendedKey(const U16 os_key, const MASK mask, KEY *translated_key);
  43. U16 inverseTranslateExtendedKey(const KEY translated_key);
  44. protected:
  45. MASK updateModifiers();
  46. //void setModifierKeyLevel( KEY key, BOOL new_state );
  47. private:
  48. std::map<U16, KEY> mTranslateNumpadMap;
  49. std::map<KEY, U16> mInvTranslateNumpadMap;
  50. };
  51. #endif