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authorJames Cook <james@lindenlab.com>2007-01-02 08:33:20 +0000
committerJames Cook <james@lindenlab.com>2007-01-02 08:33:20 +0000
commit420b91db29485df39fd6e724e782c449158811cb (patch)
treeb471a94563af914d3ed3edd3e856d21cb1b69945 /indra/llwindow/llkeyboardwin32.h
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diff --git a/indra/llwindow/llkeyboardwin32.h b/indra/llwindow/llkeyboardwin32.h
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+/**
+ * @file llkeyboardwin32.h
+ * @brief Handler for assignable key bindings
+ *
+ * Copyright (c) 2004-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#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