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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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __USER_INTERFACE_H__
#define __USER_INTERFACE_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
#define G_TYPE_USER_INTERFACE user_interface_get_type()
#define G_IS_USER_INTERFACE(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
G_TYPE_USER_INTERFACE)
#define G_IS_USER_INTERFACE_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE ((klass), \
G_TYPE_USER_INTERFACE)
#define USER_INTERFACE_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS ((obj), \
G_TYPE_USER_INTERFACE, \
UserInterfaceClass)
#define USER_INTERFACE(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), \
G_TYPE_USER_INTERFACE, UserInterface)
#define USER_INTERFACE_CLASS(klass) G_TYPE_CHECK_CLASS_CAST ((klass), \
G_TYPE_USER_INTERFACE, \
UserInterfaceClass)
typedef struct _UserInterface UserInterface;
typedef struct _UserInterfaceClass UserInterfaceClass;
struct _UserInterface {
GObject object;
Map *map;
MapSize *map_size;
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 _UserInterfaceClass {
GObjectClass parent_class;
};
/* normal GObject stuff */
GType user_interface_get_type (void);
UserInterface* user_interface_new (Map* map);
void user_interface_add_thing (UserInterface *ui,
gint x,
gint y,
gint thing);
void user_interface_run (UserInterface *ui);
void user_interface_draw (UserInterface *ui);
void user_interface_update_status (UserInterface *ui,
const gchar *s,
glong energy,
glong score,
glong shields);
void user_interface_move_robot (UserInterface *ui,
gint from_x,
gint from_y,
gint to_x,
gint to_y,
gint cdir,
glong energy,
glong score,
glong shields);
void user_interface_robot_smell (UserInterface *ui,
gint x,
gint y,
gint cdir,
glong energy,
glong score,
glong shields);
void user_interface_robot_zap (UserInterface *ui,
gint x,
gint y,
gint cdir,
gint x_to,
gint y_to,
glong energy,
glong score,
glong shields);
void user_interface_robot_feel (UserInterface *ui,
gint x,
gint y,
gint cdir,
gint x_to,
gint y_to,
glong energy,
glong score,
glong shields);
void user_interface_robot_grab (UserInterface *ui,
gint x,
gint y,
gint cdir,
gint x_to,
gint y_to,
glong energy,
glong score,
glong shields);
void user_interface_robot_look (UserInterface *ui,
gint x,
gint y,
gint cdir,
gint x_to,
gint y_to,
glong energy,
glong score,
glong shields);
void user_interface_get_string (UserInterface *ui,
gchar *prompt,
gchar *buff,
gint len);
/* 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 /* __USER_INTERFACE_H__ */
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