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104 lines
3.2 KiB
C
104 lines
3.2 KiB
C
2 years ago
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/*
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The zlib/libpng License
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Copyright (c) 2006 Chris Snyder
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This software is provided 'as-is', without any express or implied warranty. In no event will
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the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose, including commercial
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applications, and to alter it and redistribute it freely, subject to the following
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restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that
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you wrote the original software. If you use this software in a product,
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an acknowledgment in the product documentation would be appreciated but is
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not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef OIS_MacKeyboard_H
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#define OIS_MacKeyboard_H
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#include "OISKeyboard.h"
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#include "mac/MacHelpers.h"
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#include "mac/MacPrereqs.h"
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#include <Carbon/Carbon.h>
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namespace OIS
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{
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class MacKeyboard : public Keyboard
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{
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public:
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MacKeyboard( InputManager* creator, bool buffered, bool repeat );
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virtual ~MacKeyboard();
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// Sets buffered mode
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virtual void setBuffered( bool buffered );
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// unbuffered keydown check
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virtual bool isKeyDown( KeyCode key ) const;
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// This will send listener events if buffered is on.
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// Note that in the mac implementation, unbuffered input is
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// automatically updated without calling this.
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virtual void capture();
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// Copies the current key buffer
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virtual void copyKeyStates( char keys[256] ) const;
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// Returns a description of the given key
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virtual std::string& getAsString( KeyCode key );
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virtual KeyCode getAsKeyCode( std::string str ) {/*TODO: Implement OS version*/;}
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virtual Interface* queryInterface( Interface::IType type ) { return 0; }
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// Public but reserved for internal use:
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virtual void _initialize();
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void _keyDownCallback( EventRef theEvent );
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void _keyUpCallback( EventRef theEvent );
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void _modChangeCallback( EventRef theEvent );
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protected:
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// just to get this out of the way
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void populateKeyConversion();
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// updates the keybuffer and optionally the eventStack
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void injectEvent(KeyCode kc, unsigned int time, MacEventType type, unsigned int txt = 0 );
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typedef std::map<UInt32, KeyCode> VirtualtoOIS_KeyMap;
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VirtualtoOIS_KeyMap keyConversion;
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std::string getString;
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char KeyBuffer[256];
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UInt32 prevModMask;
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// "universal procedure pointers" - required reference for callbacks
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EventHandlerUPP keyDownUPP;
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EventHandlerUPP keyUpUPP;
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EventHandlerUPP keyModUPP;
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// so we can delete the handlers on destruction
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EventHandlerRef keyDownEventRef;
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EventHandlerRef keyUpEventRef;
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EventHandlerRef keyModEventRef;
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// buffered events, fifo stack
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typedef std::list<MacKeyStackEvent> eventStack;
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eventStack pendingEvents;
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bool useRepeat;
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};
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}
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#endif
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