/src/ois/includes/linux/LinuxInputManager.h

  1/*
  2The zlib/libpng License
  3
  4Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
  5
  6This software is provided 'as-is', without any express or implied warranty. In no event will
  7the authors be held liable for any damages arising from the use of this software.
  8
  9Permission is granted to anyone to use this software for any purpose, including commercial 
 10applications, and to alter it and redistribute it freely, subject to the following
 11restrictions:
 12
 13    1. The origin of this software must not be misrepresented; you must not claim that 
 14		you wrote the original software. If you use this software in a product, 
 15		an acknowledgment in the product documentation would be appreciated but is 
 16		not required.
 17
 18    2. Altered source versions must be plainly marked as such, and must not be 
 19		misrepresented as being the original software.
 20
 21    3. This notice may not be removed or altered from any source distribution.
 22*/
 23#ifndef OIS_LinuxInputManager_H
 24#define OIS_LinuxInputManager_H
 25
 26#include "linux/LinuxPrereqs.h"
 27#include "OISFactoryCreator.h"
 28#include "OISInputManager.h"
 29#include <X11/Xlib.h>
 30
 31namespace OIS
 32{
 33	/**
 34		Linux X11 InputManager specialization - Using lowlevel joys
 35	*/
 36	class LinuxInputManager : public InputManager, public FactoryCreator
 37	{
 38	public:
 39		LinuxInputManager();
 40		virtual ~LinuxInputManager();
 41
 42		//InputManager Overrides
 43		/** @copydoc InputManager::_initialize */
 44		void _initialize( ParamList &paramList );
 45
 46		//FactoryCreator Overrides
 47		/** @copydoc FactoryCreator::deviceList */
 48		DeviceList freeDeviceList();
 49
 50		/** @copydoc FactoryCreator::totalDevices */
 51		int totalDevices(Type iType);
 52
 53		/** @copydoc FactoryCreator::freeDevices */
 54		int freeDevices(Type iType);
 55
 56		/** @copydoc FactoryCreator::vendorExist */
 57		bool vendorExist(Type iType, const std::string & vendor);
 58
 59		/** @copydoc FactoryCreator::createObject */
 60		Object* createObject(InputManager *creator, Type iType, bool bufferMode, const std::string & vendor = "");
 61
 62		/** @copydoc FactoryCreator::destroyObject */
 63		void destroyObject(Object* obj);
 64
 65		//Internal Items
 66		//! Method for retrieving the XWindow Handle
 67		Window _getWindow() {return window;}
 68
 69		//! Internal method for checking if regrabbing is needed
 70		void _setGrabState(bool grab) {mGrabs = grab;}
 71		bool _getGrabState() {return mGrabs;}
 72
 73		//! Internal method, used for flaggin keyboard as available/unavailable for creation
 74		void _setKeyboardUsed(bool used) {keyboardUsed = used; }
 75
 76		//! Internal method, used for flaggin mouse as available/unavailable for creation
 77		void _setMouseUsed(bool used) { mouseUsed = used; }
 78		
 79	protected:
 80		//! internal class method for dealing with param list
 81		void _parseConfigSettings( ParamList &paramList );
 82		//! internal class method for finding attached devices
 83		void _enumerateDevices();
 84
 85		//! List of unused joysticks ready to be used
 86		JoyStickInfoList unusedJoyStickList;
 87		//! Number of joysticks found
 88		char joySticks;
 89
 90		//! Used to know if we used up keyboard
 91		bool keyboardUsed;
 92
 93		//! Used to know if we used up mouse
 94		bool mouseUsed;
 95
 96		//! X11 Stuff
 97		Window window;
 98		
 99		/// Keyboard, Mouse Settings
100		bool grabMouse, grabKeyboard;
101		bool mGrabs;
102		bool hideMouse;
103	};
104}
105#endif