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/* sdlerr.c: Notification functionality, not supplied by the SDL library.
*
* Copyright (C) 2001-2006 by Brian Raiter, under the GNU General Public
* License. No warranty. See COPYING for details.
*/
#include <stdio.h>
#include <stdarg.h>
#include "sdlgen.h"
#ifdef WIN32
/*
* Windows version
*/
#include "windows.h"
/* Ring the bell already.
*/
void ding(void)
{
MessageBeep(0);
}
/* Display a message box. If action is NOTIFY_LOG, the text of the
* message is written to stderr instead.
*/
void usermessage(int action, char const *prefix,
char const *cfile, unsigned long lineno,
char const *fmt, va_list args)
{
static char errbuf[4096];
char *p;
p = errbuf;
if (prefix)
p += sprintf(p, "%s: ", prefix);
if (fmt)
p += vsprintf(p, fmt, args);
if (cfile)
p += sprintf(p, " [%s:%lu]", cfile, lineno);
switch (action) {
case NOTIFY_DIE:
MessageBox(NULL, errbuf, "Tile World", MB_ICONSTOP | MB_OK);
break;
case NOTIFY_ERR:
MessageBox(NULL, errbuf, "Tile World", MB_ICONEXCLAMATION | MB_OK);
break;
case NOTIFY_LOG:
fputs(errbuf, stderr);
fputc('\n', stderr);
fflush(stderr);
break;
}
}
#else
/*
* Unix version
*/
/* Ring the bell already.
*/
void ding(void)
{
fputc('\a', stderr);
fflush(stderr);
}
/* Display a formatted message on stderr.
*/
void usermessage(int action, char const *prefix,
char const *cfile, unsigned long lineno,
char const *fmt, va_list args)
{
fprintf(stderr, "%s: ", action == NOTIFY_DIE ? "FATAL" :
action == NOTIFY_ERR ? "error" : "warning");
if (cfile)
fprintf(stderr, "[%s:%lu] ", cfile, lineno);
if (prefix)
fprintf(stderr, "%s: ", prefix);
if (fmt)
vfprintf(stderr, fmt, args);
fputc('\n', stderr);
fflush(stderr);
}
#endif
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