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/* Copyright (C) 1998 Jim Hall <jhall1@isd.net>
* Copyright (C) 2008 Bradley Smith <brad@brad-smith.co.uk>
*
* GNU Robots game engine.
*
* GNU Robots 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.
*
* GNU Robots 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 GNU Robots; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __X11_PLUGIN_H__
#define __X11_PLUGIN_H__
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/xpm.h>
#include <X11/keysym.h>
#include <glib-object.h>
#include "userinterface.h"
#include "map.h"
G_BEGIN_DECLS
typedef struct _X11Plugin X11Plugin;
typedef struct _X11PluginClass X11PluginClass;
struct _X11Plugin {
GObject object;
Map *map;
MapSize *map_size;
gint errors;
Display *dpy;
Window x_win;
Atom wm_delete_win;
Atom wm_protocols;
GC gc;
GC buf_gc;
Font text;
#ifdef USE_MITSHM
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/extensions/XShm.h>
XShmSegmentInfo shm_info;
guchar use_mitshm = 1;
#endif
gint win_width;
gint win_height;
Pixmap win_buf;
XImage *win_bufi;
XImage *statusbar;
XImage *space;
XImage *food;
XImage *wall;
XImage *prize;
XImage *baddie;
XImage *robotDirs[4];
XImage *robotPix;
};
struct _X11PluginClass {
GObjectClass parent_class;
};
#define G_TYPE_X11_PLUGIN (x11_plugin_get_type())
#define G_IS_X11_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
G_TYPE_X11_PLUGIN))
#define G_IS_X11_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
G_TYPE_X11_PLUGIN))
#define X11_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
G_TYPE_X11_PLUGIN, \
X11PluginClass))
#define X11_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
G_TYPE_X11_PLUGIN, X11Plugin))
#define X11_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), \
G_TYPE_X11_PLUGIN, \
X11PluginClass))
/* normal GObject stuff */
GType x11_plugin_get_type (void);
X11Plugin* x11_plugin_new (void);
/* SYMBOLIC CONSTANTS */
#define dist(f_x, f_y, t_x, t_y) (abs((f_x)-(t_x))+abs((f_y)-(t_y)))
G_END_DECLS
#endif /* __X11_PLUGIN_H__ */
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