diff options
Diffstat (limited to 'indra/llwindow/llkeyboard.h')
| -rw-r--r-- | indra/llwindow/llkeyboard.h | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/indra/llwindow/llkeyboard.h b/indra/llwindow/llkeyboard.h index 2c96df3b5b..11c745ae71 100644 --- a/indra/llwindow/llkeyboard.h +++ b/indra/llwindow/llkeyboard.h @@ -36,9 +36,9 @@ enum EKeystate { - KEYSTATE_DOWN, - KEYSTATE_LEVEL, - KEYSTATE_UP + KEYSTATE_DOWN, + KEYSTATE_LEVEL, + KEYSTATE_UP }; typedef boost::function<bool(EKeystate keystate)> LLKeyFunc; @@ -46,8 +46,8 @@ typedef std::string (LLKeyStringTranslatorFunc)(const char *label); enum EKeyboardInsertMode { - LL_KIM_INSERT, - LL_KIM_OVERWRITE + LL_KIM_INSERT, + LL_KIM_OVERWRITE }; class LLWindowCallbacks; @@ -60,80 +60,80 @@ public: #else typedef U32 NATIVE_KEY_TYPE; #endif - LLKeyboard(); - virtual ~LLKeyboard(); + LLKeyboard(); + virtual ~LLKeyboard(); - void resetKeyDownAndHandle(); - void resetKeys(); + void resetKeyDownAndHandle(); + void resetKeys(); - F32 getCurKeyElapsedTime() { return getKeyDown(mCurScanKey) ? getKeyElapsedTime( mCurScanKey ) : 0.f; } - F32 getCurKeyElapsedFrameCount() { return getKeyDown(mCurScanKey) ? (F32)getKeyElapsedFrameCount( mCurScanKey ) : 0.f; } - BOOL getKeyDown(const KEY key) { return mKeyLevel[key]; } - BOOL getKeyRepeated(const KEY key) { return mKeyRepeated[key]; } + F32 getCurKeyElapsedTime() { return getKeyDown(mCurScanKey) ? getKeyElapsedTime( mCurScanKey ) : 0.f; } + F32 getCurKeyElapsedFrameCount() { return getKeyDown(mCurScanKey) ? (F32)getKeyElapsedFrameCount( mCurScanKey ) : 0.f; } + BOOL getKeyDown(const KEY key) { return mKeyLevel[key]; } + BOOL getKeyRepeated(const KEY key) { return mKeyRepeated[key]; } - BOOL translateKey(const NATIVE_KEY_TYPE os_key, KEY *translated_key); - NATIVE_KEY_TYPE inverseTranslateKey(const KEY translated_key); - BOOL handleTranslatedKeyUp(KEY translated_key, U32 translated_mask); // Translated into "Linden" keycodes - BOOL handleTranslatedKeyDown(KEY translated_key, U32 translated_mask); // Translated into "Linden" keycodes + BOOL translateKey(const NATIVE_KEY_TYPE os_key, KEY *translated_key); + NATIVE_KEY_TYPE inverseTranslateKey(const KEY translated_key); + BOOL handleTranslatedKeyUp(KEY translated_key, U32 translated_mask); // Translated into "Linden" keycodes + BOOL handleTranslatedKeyDown(KEY translated_key, U32 translated_mask); // Translated into "Linden" keycodes - virtual BOOL handleKeyUp(const NATIVE_KEY_TYPE key, MASK mask) = 0; - virtual BOOL handleKeyDown(const NATIVE_KEY_TYPE key, MASK mask) = 0; + virtual BOOL handleKeyUp(const NATIVE_KEY_TYPE key, MASK mask) = 0; + virtual BOOL handleKeyDown(const NATIVE_KEY_TYPE key, MASK mask) = 0; #ifdef LL_DARWIN - // We only actually use this for OS X. - virtual void handleModifier(MASK mask) = 0; + // We only actually use this for OS X. + virtual void handleModifier(MASK mask) = 0; #endif // LL_DARWIN - // Asynchronously poll the control, alt, and shift keys and set the - // appropriate internal key masks. - virtual void resetMaskKeys() = 0; - virtual void scanKeyboard() = 0; // scans keyboard, calls functions as necessary - // Mac must differentiate between Command = Control for keyboard events - // and Command != Control for mouse events. - virtual MASK currentMask(BOOL for_mouse_event) = 0; - virtual KEY currentKey() { return mCurTranslatedKey; } - - EKeyboardInsertMode getInsertMode() { return mInsertMode; } - void toggleInsertMode(); - - static BOOL maskFromString(const std::string& str, MASK *mask); // False on failure - static BOOL keyFromString(const std::string& str, KEY *key); // False on failure - static std::string stringFromKey(KEY key, bool translate = true); + // Asynchronously poll the control, alt, and shift keys and set the + // appropriate internal key masks. + virtual void resetMaskKeys() = 0; + virtual void scanKeyboard() = 0; // scans keyboard, calls functions as necessary + // Mac must differentiate between Command = Control for keyboard events + // and Command != Control for mouse events. + virtual MASK currentMask(BOOL for_mouse_event) = 0; + virtual KEY currentKey() { return mCurTranslatedKey; } + + EKeyboardInsertMode getInsertMode() { return mInsertMode; } + void toggleInsertMode(); + + static BOOL maskFromString(const std::string& str, MASK *mask); // False on failure + static BOOL keyFromString(const std::string& str, KEY *key); // False on failure + static std::string stringFromKey(KEY key, bool translate = true); static std::string stringFromMouse(EMouseClickType click, bool translate = true); - static std::string stringFromAccelerator( MASK accel_mask ); // separated for convinience, returns with "+": "Shift+" or "Shift+Alt+"... - static std::string stringFromAccelerator( MASK accel_mask, KEY key ); + static std::string stringFromAccelerator( MASK accel_mask ); // separated for convinience, returns with "+": "Shift+" or "Shift+Alt+"... + static std::string stringFromAccelerator( MASK accel_mask, KEY key ); static std::string stringFromAccelerator(MASK accel_mask, EMouseClickType click); - void setCallbacks(LLWindowCallbacks *cbs) { mCallbacks = cbs; } - F32 getKeyElapsedTime( KEY key ); // Returns time in seconds since key was pressed. - S32 getKeyElapsedFrameCount( KEY key ); // Returns time in frames since key was pressed. + void setCallbacks(LLWindowCallbacks *cbs) { mCallbacks = cbs; } + F32 getKeyElapsedTime( KEY key ); // Returns time in seconds since key was pressed. + S32 getKeyElapsedFrameCount( KEY key ); // Returns time in frames since key was pressed. - static void setStringTranslatorFunc( LLKeyStringTranslatorFunc *trans_func ); + static void setStringTranslatorFunc( LLKeyStringTranslatorFunc *trans_func ); protected: - void addKeyName(KEY key, const std::string& name); + void addKeyName(KEY key, const std::string& name); protected: - std::map<NATIVE_KEY_TYPE, KEY> mTranslateKeyMap; // Map of translations from OS keys to Linden KEYs - std::map<KEY, NATIVE_KEY_TYPE> mInvTranslateKeyMap; // Map of translations from Linden KEYs to OS keys - LLWindowCallbacks *mCallbacks; + std::map<NATIVE_KEY_TYPE, KEY> mTranslateKeyMap; // Map of translations from OS keys to Linden KEYs + std::map<KEY, NATIVE_KEY_TYPE> mInvTranslateKeyMap; // Map of translations from Linden KEYs to OS keys + LLWindowCallbacks *mCallbacks; - LLTimer mKeyLevelTimer[KEY_COUNT]; // Time since level was set - S32 mKeyLevelFrameCount[KEY_COUNT]; // Frames since level was set - BOOL mKeyLevel[KEY_COUNT]; // Levels - BOOL mKeyRepeated[KEY_COUNT]; // Key was repeated - BOOL mKeyUp[KEY_COUNT]; // Up edge - BOOL mKeyDown[KEY_COUNT]; // Down edge - KEY mCurTranslatedKey; - KEY mCurScanKey; // Used during the scanKeyboard() + LLTimer mKeyLevelTimer[KEY_COUNT]; // Time since level was set + S32 mKeyLevelFrameCount[KEY_COUNT]; // Frames since level was set + BOOL mKeyLevel[KEY_COUNT]; // Levels + BOOL mKeyRepeated[KEY_COUNT]; // Key was repeated + BOOL mKeyUp[KEY_COUNT]; // Up edge + BOOL mKeyDown[KEY_COUNT]; // Down edge + KEY mCurTranslatedKey; + KEY mCurScanKey; // Used during the scanKeyboard() - static LLKeyStringTranslatorFunc* mStringTranslator; // Used for l10n + PC/Mac/Linux accelerator labeling + static LLKeyStringTranslatorFunc* mStringTranslator; // Used for l10n + PC/Mac/Linux accelerator labeling - EKeyboardInsertMode mInsertMode; + EKeyboardInsertMode mInsertMode; - static std::map<KEY,std::string> sKeysToNames; - static std::map<std::string,KEY> sNamesToKeys; + static std::map<KEY,std::string> sKeysToNames; + static std::map<std::string,KEY> sNamesToKeys; }; // Interface to get key from assigned command |