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/*
* mogltk
* Copyright (C) 1999-2004 Nicolas "Pixel" Noble
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* $Id: engine.h,v 1.24 2007-07-27 14:10:19 pixel Exp $ */
#ifndef __ENGINE_H__
#define __ENGINE_H__
#include <SDL.h>
#include <Handle.h>
#include <Exceptions.h>
#include <base.h>
#include <glbase.h>
namespace mogltk {
class Widget;
class engine : public Base {
public:
class keyevent : public Base {
public:
keyevent();
virtual ~keyevent();
virtual void down(SDL_keysym) = 0;
virtual void up(SDL_keysym) = 0;
protected:
keyevent * old_handler, * new_handler;
};
class mouseevent : public Base {
public:
mouseevent();
virtual ~mouseevent();
virtual void move(SDL_MouseMotionEvent) = 0;
virtual void action(SDL_MouseButtonEvent) = 0;
protected:
mouseevent * old_handler, * new_handler;
};
static int setup() throw(GeneralException);
static int postsetup() throw(GeneralException);
static int GetInited();
static SDL_RWops * RWFromHandle(Handle *, bool = false) throw (GeneralException);
static void pollevents() throw (GeneralException);
static void setappactive(bool);
static bool getappactive();
static void setcursorvisible(bool);
static bool getcursorvisible();
static void quit();
static bool quitrequested();
static int mouseX();
static int mouseY();
static int mouseZ();
static void setmouseX(int);
static void setmouseY(int);
static void setmouseZ(int);
static int mousebuttons();
static double FPS();
static void lockmouse();
static void unlockmouse();
static void setkeyevent(keyevent *);
static void setmouseevent(mouseevent *);
static keyevent * getkeyevent();
static mouseevent * getmouseevent();
static glbase * glbase_o;
static base * base_o;
static Widget * root;
private:
static bool inited;
static bool postsetuped;
static bool appactive;
static bool cursorvisible;
static bool quitrequest;
static int mx;
static int my;
static int mz;
static int mbuttons;
static int frames;
static double curfps;
static Uint32 curticks;
static int locked;
static keyevent * keyevent_h;
static mouseevent * mouseevent_h;
static void updatemouse();
};
};
#include <widgets.h>
#endif
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