/src/ois/includes/linux/LinuxMouse.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 _LINUX_MOUSE_H_EADER_
24#define _LINUX_MOUSE_H_EADER_
25
26#include "linux/LinuxPrereqs.h"
27#include "OISMouse.h"
28#include <X11/Xlib.h>
29
30namespace OIS
31{
32	class LinuxMouse : public Mouse
33	{
34	public:
35		LinuxMouse(InputManager* creator, bool buffered, bool grab, bool hide);
36		virtual ~LinuxMouse();
37
38		/** @copydoc Object::setBuffered */
39		virtual void setBuffered(bool buffered);
40
41		/**
42		@remarks
43			Note: Calling this will also update the keyboard (X11 updates in a single
44			event queue). Updates State and/or raises event for buffered mode..
45		*/
46		virtual void capture();
47
48		/** @copydoc Object::queryInterface */
49		virtual Interface* queryInterface(Interface::IType) {return 0;}
50
51		/** @copydoc Object::_initialize */
52		virtual void _initialize();
53
54		void grab(bool grab);
55		void hide(bool hide);
56
57	protected:
58		void _processXEvents();
59
60		bool mMoved, mWarped;
61
62		//Since X11 provides us with absolute values, we need to keep track of relative values
63		long oldXMouseX, oldXMouseY, oldXMouseZ;
64
65		Window window;		//The X Window
66		Display *display;	//The X display
67		Cursor cursor;		//A blank cursor
68
69		bool grabMouse;		//Are we grabbing the mouse to the window?
70		bool hideMouse;		//Are we hiding OS mouse?
71		bool mouseFocusLost;//Has the mouse just lost focus?
72	};
73}
74
75#endif //_LINUX_MOUSE_H_EADER_