/* yamsweeper : Yet Another Mine sweeper
 *
 * Copyright (C) 1992, 1993, 1994 by Hirofumi Yamamoto
 * 
 *                    All Rights Reserved
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose and without fee is hereby granted, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of the author not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  The author makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * Programmed by hirofumi@info.kawasaki-steel.co.jp for original version.
 *
 */

#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/cursorfont.h>
#include <stdio.h>
#include <signal.h>
#ifndef sun
#include <time.h>
#endif

#include "gentype.h"
#include "struct.h"


static char rcsid[] =
	"$Id: main.c,v 1.20 1994/11/03 00:17:08 hirofumi Rel hirofumi $";

extern Widget toplevel;
extern Display *d;
extern Window r, w;


#ifdef __STDC__
#define SSTR(x)	#x
#define STR(x)	SSTR(x)
#endif

static XtResource resources[] = {
    { "name", "Name", XtRString, sizeof(String),
	  XtOffset(AppDataPtr, name), XtRString, "Yet another Mine Sweeper" },
    
    { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
	  XtOffset(AppDataPtr, fg), XtRString, "black" },
    { XtNbackground, XtCBackground, XtRPixel, sizeof(Pixel),
	  XtOffset(AppDataPtr, bg), XtRString, "white" },
    
    { XtNfont, XtCFont, XtRFont, sizeof(Font),
	  XtOffset(AppDataPtr, ank), XtRString, "-misc-fixed-bold-r-normal--*-*-*-*-*-*-iso8859-*" },
    
    { "identifier", "Identifier", XtRString, sizeof(String),
	  XtOffset(AppDataPtr, identifier), XtRString, "LOGNAME" },
    
    { "clearFull", "ClearFull", XtRBoolean, sizeof(Boolean),
	  XtOffset(AppDataPtr, clearfull), XtRString, "True" },
    
    { "dispResults", "DispResults", XtRBoolean, sizeof(Boolean),
	  XtOffset(AppDataPtr, dispResults), XtRString, "False" },
    
    { "mapSizeX", "MapSizeX", XtRInt, sizeof(int),
	  XtOffset(AppDataPtr, mapSizeX), XtRString, "8" },
    { "mapSizeY", "MapSizeY", XtRInt, sizeof(int),
	  XtOffset(AppDataPtr, mapSizeY), XtRString, "8" },
    
#ifdef __STDC__
    { "cursor", XtCCursor, XtRInt, sizeof(XtRInt),
	  XtOffset(AppDataPtr, cursor), XtRString, STR(XC_hand2) },
    { "menucursor", XtCCursor, XtRInt, sizeof(XtRInt),
	  XtOffset(AppDataPtr, menucursor), XtRString, STR(XC_sb_left_arrow) },
#endif
};

static XrmOptionDescRec options[] = {
/*    { "-fk", "*kanjiFont", XrmoptionSepArg, NULL },*/
    { "-dr", "*dispResults", XrmoptionNoArg, "True" },
    { "-x", "*mapSizeX", XrmoptionSepArg, NULL },
    { "-y", "*mapSizeY", XrmoptionSepArg, NULL },
#ifdef __STDC__
    { "-cursor", "*cursor", XrmoptionSepArg, NULL },
#endif
};

void usage()
{
    static char *usageStr[] = {
	"usage: yamsweeper [-options]",
	"options:",
	"Xtoolkit options +",
	"-x #     : horizontal size",
	"-y #     : vertical size",
	"-dr      : show results window (not recommended)",
	"-V       : show version",
    };
    int i;
    
    for (i = 0; i < sizeOf(usageStr); ++i) {
	puts(usageStr[i]);
    }
    exit(1);
}



void
#ifdef __STDC__
LogUser(char* s)
#else
LogUser(s)
char* s;
#endif
{
#if LOG_USER
    char* user = (char *)getenv(appData.identifier);
    time_t tt = time(NULL);
    char* ct = ctime(&tt);
    FILE* fp = fopen(LOGFILE, "a");
    
    if (fp == NULL) {
	/*perror(LOGFILE);*/
	exit(1);
	return;
    }
    fprintf(fp, "%-8s: %-12s at %s", user, s, ct);
    fflush(fp);
    fclose(fp);
#endif
}

void
#ifdef __STDC__
userint(int sig)
#else
userint(sig)
int sig;
#endif
{
    LogUser("break");
    exit(1);
}

int main(argc, argv)
int argc;
char **argv;
{
    int d;
#ifndef unix
    long t;
#else
    time_t t;
#endif
    
    toplevel = XtInitialize(argv[0], "Yamsweeper", options,
			    XtNumber(options), &argc, argv);
#ifndef __STDC__
    appData.cursor = XC_hand2;
    appData.menucursor = XC_sb_left_arrow;
#endif
    
    if (argv[1]) {
	if (!strcmp(argv[1], "-V")) {
	    extern char version[];
	    puts(version);
	    return 0;
	}
	else if (!strcmp(argv[1], "-h")) {
	    usage();
	}
	else
	    usage();
    }
    XtGetApplicationResources(toplevel, &appData, resources,
			      XtNumber(resources), NULL, 0);
    assignSize();
    GlobalInit(toplevel);
    ChangeColor();
    LogUser("invokes");
    signal(SIGINT, userint);
    MainLoop();
    LogUser("quits");
    return 0;
}