Interface.h

Go to the documentation of this file.

/* -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 5 -*- */

/*
 * Combination of a first person action and a real time strategy battle game.
 */

/*
 * Interface.h
 * MetalWarriors
 * $Revision: 1.9 $
 *
 * Created by Daniel Aarno on Sun Oct 12 2003.
 * Copyright (c) 2003 Daniel Aarno and Erik Ytterberg - All rights reserved.
 *
 *     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
 */
 
#ifndef _INTERFACE_
#define _INTERFACE_

typedef enum {
     MOD_NONE  = 0x0000,
     MOD_LSHIFT= 0x0001,
     MOD_RSHIFT= 0x0002,
     MOD_LCTRL = 0x0040,
     MOD_RCTRL = 0x0080,
     MOD_LALT  = 0x0100,
     MOD_RALT  = 0x0200,
     MOD_LMETA = 0x0400,
     MOD_RMETA = 0x0800,
     MOD_NUM   = 0x1000,
     MOD_CAPS  = 0x2000,
     MOD_MODE  = 0x4000,
} ModMask;

#define MOD_CTRL   (MOD_LCTRL|MOD_RCTRL)
#define MOD_SHIFT  (MOD_LSHIFT|MOD_RSHIFT)
#define MOD_ALT    (MOD_LALT|MOD_RALT)
#define MOD_META   (MOD_LMETA|MOD_RMETA)

class Interface
{
private:
     static Interface *sharedInstance;
  
public:
     typedef enum {
          LEFT_BUTTON = 1,
          MIDDLE_BUTTON = 1 << 1,
          RIGHT_BUTTON = 1 << 2,
          FOURTH_BUTTON = 1 << 3,
          FIFTH_BUTTON = 1 << 4
     } MouseButtonType;
  
  /*enum {
    KEY_LEFT = 1,
    KEY_RIGHT,
    KEY_UP,
    KEY_DOWN,
    KEY_PAGE_UP,
    KEY_PAGE_DOWN,
    KEY_HOME,
    KEY_END,
    KEY_INSERT,
    MOD_SHIFT,
    MOD_CTRL,
    MOD_ALT
    };*/
  
     virtual ~Interface() {}
  
     static Interface* GetSharedInstance() { return sharedInstance; }

     static int Init(Interface* iface, int argc, const char* argv[], 
                    int width, int height);

     static void Exit();

     virtual int start()=0;
     
     virtual void flush()=0;
     virtual void repaint()=0;
     
     virtual void setIdleCallback(void (*func)(void))=0;

     virtual void setPaintCallback(void (*func)(void))=0;

     virtual void setKeyboardCallback(void (*func)(int key, int x, int y, 
                    bool special, bool down, unsigned int modifiers))=0;

     virtual void addTimerCallback(void (*func)(int value), int time_ms, 
                    int val=0)=0;

     virtual void setMouseEventCallback(void (*func)(int x, int y, 
                    MouseButtonType button, bool down))=0;

     virtual void setMouseMotionCallback(void (*func)(int x, int y))=0;

     virtual void setRawEventCallback(void (*func)(void *event))=0;
     
     virtual void setWindowSize(int width, int height)=0;
     
     virtual void setFullScreen(bool fullScreen)=0;

     virtual bool getFullScreen(void)=0;

     virtual int getTime()=0;

     virtual int getWindowWidth()=0;

     virtual int getWindowHeight()=0;
     
     virtual const char* name() { return "UNKNOWN"; }
     
protected:
     virtual int init(int argc, const char* argv[], int width, int height)=0;
};

#endif //_INTERFACE_

---