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/*
* IceBreaker
* Copyright (c) 2001 Matthew Miller <mattdm@mattdm.org> and
* Enrico Tassi <f.tassi@mo.nettuno.it>
*
* <http://www.mattdm.org/icebreaker/>
*
* 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
*
*/
#include <SDL.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "icebreaker.h"
#include "globals.h"
#include "icebreaker.h"
#include "options.h"
GameOptionsType options;
void setdefaultoptions(void)
{
options.sound=SOUNDON;
options.autopause=AUTOPAUSEOFF;
options.difficulty=NORMAL;
options.fullscreen=FULLSCREENOFF;
strncpy(options.theme,"linux",MAXTHEMELENGTH);
}
int readoptions(void)
{
FILE * optionfile;
char linebuf[50];
char filename[255];
char optbuf[20];
char valbuf[10];
int i;
setdefaultoptions();
snprintf(filename,255,"%s/%s",homedir,OPTIONFILE);
optionfile=fopen(filename,"r");
if (optionfile==NULL)
{
fprintf(stderr, OPTIONFILE " doesn't exist.\nWelcome to IceBreaker.\n");
return true;
}
while(fgets(linebuf,50,optionfile))
{
for (i=0;i<50;i++)
{
if (linebuf[i]=='\0') break;
linebuf[i]=tolower(linebuf[i]);
}
if (sscanf(linebuf,"%20s %10s",optbuf,valbuf)==2)
{
if (!strcmp(optbuf,"sound"))
{
if (!strcmp(valbuf,"on"))
options.sound=SOUNDON;
else if (!strcmp(valbuf,"off"))
options.sound=SOUNDOFF;
}
else if (!strcmp(optbuf,"autopause"))
{
if (!strcmp(valbuf,"on"))
options.autopause=AUTOPAUSEON;
else if (!strcmp(valbuf,"off"))
options.autopause=AUTOPAUSEOFF;
}
else if (!strcmp(optbuf,"fullscreen"))
{
if (!strcmp(valbuf,"off"))
options.fullscreen=FULLSCREENOFF;
else if (!strcmp(valbuf,"on"))
options.fullscreen=FULLSCREENON;
else if (!strcmp(valbuf,"always"))
options.fullscreen=FULLSCREENALWAYS;
}
else if (!strcmp(optbuf,"difficulty"))
{
if (!strcmp(valbuf,"normal"))
options.difficulty=NORMAL;
else if (!strcmp(valbuf,"hard"))
options.difficulty=HARD;
else if (!strcmp(valbuf,"easy"))
options.difficulty=EASY;
}
// FIX: add username
}
}
fclose(optionfile);
return false;
}
int writeoptions(void)
{
FILE * optionfile;
char filename[255];
snprintf(filename,255,"%s/%s",homedir,OPTIONFILE);
optionfile=fopen(filename,"w");
if (optionfile==NULL)
{
fprintf(stderr, "Can't write to " OPTIONFILE ".\n");
return true;
}
fprintf(optionfile,"# Icebreaker config file 1.0\n#\n");
fprintf(optionfile,"# Separate keywords from values by whitespace. Not case sensitive.\n#\n");
fprintf(optionfile,"# %s/" OPTIONFILE " will be overwritten automatically.\n#\n",homedir);
fprintf(optionfile,"\n# Change this if the crashing noise annoys your neighbors.\n");
if (options.sound==SOUNDON)
fprintf(optionfile,"Sound On\n");
else if (options.sound==SOUNDOFF)
fprintf(optionfile,"Sound Off\n");
fprintf(optionfile,"\n# AutoPause makes the game pause when the window is out of focus.\n");
if (options.autopause==AUTOPAUSEON)
fprintf(optionfile,"AutoPause On\n");
else if (options.autopause==AUTOPAUSEOFF)
fprintf(optionfile,"AutoPause Off\n");
fprintf(optionfile,"\n# Set FullScreen to Always if you want it that way every time.\n");
fprintf(optionfile,"# On will use full screen mode once, but then change back to Off.\n");
#ifdef HIDEFULLSCREEN // FIX -- put back fullscreen
fprintf(optionfile,"# This is experimental here, so you have to change it here -- there's nothing\n");
fprintf(optionfile,"# on the options menu. A future version will have complete fullscreen support.\n");
#endif
if (options.fullscreen==FULLSCREENOFF || options.fullscreen==FULLSCREENON)
fprintf(optionfile,"FullScreen Off\n");
else if (options.fullscreen==FULLSCREENALWAYS)
fprintf(optionfile,"FullScreen Always\n");
fprintf(optionfile,"\n# Normal is the best way to play. Easy is okay to get started,\n");
fprintf(optionfile,"# but you won't get very high scores. Hard is for those who really\n");
fprintf(optionfile,"# want a challenge, but scores only slightly higher than normal.\n");
if (options.difficulty==NORMAL)
fprintf(optionfile,"Difficulty Normal\n");
else if (options.difficulty==HARD)
fprintf(optionfile,"Difficulty Hard\n");
else if (options.difficulty==EASY)
fprintf(optionfile,"Difficulty Easy\n");
fclose(optionfile);
return false;
}
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