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/*
TiMidity++ -- MIDI to WAVE converter and player
Copyright (C) 1999-2004 Masanao Izumo <iz@onicos.co.jp>
Copyright (C) 1995 Tuukka Toivonen <tt@cgs.fi>
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
dumb_c.c
Minimal control mode -- no interaction, just prints out messages.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#ifndef NO_STRING_H
#include <string.h>
#else
#include <strings.h>
#endif
#include "timidity.h"
#include "common.h"
#include "output.h"
#include "controls.h"
#include "instrum.h"
#include "playmidi.h"
#include "readmidi.h"
#ifdef __W32__
#include "wrd.h"
#endif /* __W32__ */
static int ctl_open(int using_stdin, int using_stdout);
static void ctl_close(void);
static int ctl_read(int32 *valp);
static int cmsg(int type, int verbosity_level, char *fmt, ...);
static void ctl_total_time(long tt);
static void ctl_file_name(char *name);
static void ctl_current_time(int ct);
static void ctl_lyric(int lyricid);
static void ctl_event(CtlEvent *e);
/**********************************/
/* export the interface functions */
#define ctl dumb_control_mode
ControlMode ctl=
{
"dumb interface", 'd',
"dumb",
1,0,0,
0,
ctl_open,
ctl_close,
dumb_pass_playing_list,
ctl_read,
NULL,
cmsg,
ctl_event
};
static FILE *outfp;
int dumb_error_count;
/*ARGSUSED*/
static int ctl_open(int using_stdin, int using_stdout)
{
if(using_stdout)
outfp=stderr;
else
outfp=stdout;
ctl.opened=1;
return 0;
}
static void ctl_close(void)
{
fflush(outfp);
ctl.opened=0;
}
/*ARGSUSED*/
static int ctl_read(int32 *valp)
{
return RC_NONE;
}
static int cmsg(int type, int verbosity_level, char *fmt, ...)
{
va_list ap;
if ((type==CMSG_TEXT || type==CMSG_INFO || type==CMSG_WARNING) &&
ctl.verbosity<verbosity_level)
return 0;
va_start(ap, fmt);
if(type == CMSG_WARNING || type == CMSG_ERROR || type == CMSG_FATAL)
dumb_error_count++;
if (!ctl.opened)
{
vfprintf(stderr, fmt, ap);
fputs(NLS, stderr);
}
else
{
vfprintf(outfp, fmt, ap);
fputs(NLS, outfp);
fflush(outfp);
}
va_end(ap);
return 0;
}
static void ctl_total_time(long tt)
{
int mins, secs;
if (ctl.trace_playing)
{
secs=(int)(tt/play_mode->rate);
mins=secs/60;
secs-=mins*60;
cmsg(CMSG_INFO, VERB_NORMAL,
"Total playing time: %3d min %02d s", mins, secs);
}
}
static void ctl_file_name(char *name)
{
if (ctl.verbosity>=0 || ctl.trace_playing)
cmsg(CMSG_INFO, VERB_NORMAL, "Playing %s", name);
}
static void ctl_current_time(int secs)
{
int mins;
static int prev_secs = -1;
#ifdef __W32__
if(wrdt->id == 'w')
return;
#endif /* __W32__ */
if (ctl.trace_playing && secs != prev_secs)
{
prev_secs = secs;
mins=secs/60;
secs-=mins*60;
fprintf(outfp, "\r%3d:%02d", mins, secs);
fflush(outfp);
}
}
static void ctl_lyric(int lyricid)
{
char *lyric;
lyric = event2string(lyricid);
if(lyric != NULL)
{
if(lyric[0] == ME_KARAOKE_LYRIC)
{
if(lyric[1] == '/' || lyric[1] == '\\')
{
fprintf(outfp, "\n%s", lyric + 2);
fflush(outfp);
}
else if(lyric[1] == '@')
{
if(lyric[2] == 'L')
fprintf(outfp, "\nLanguage: %s\n", lyric + 3);
else if(lyric[2] == 'T')
fprintf(outfp, "Title: %s\n", lyric + 3);
else
fprintf(outfp, "%s\n", lyric + 1);
}
else
{
fputs(lyric + 1, outfp);
fflush(outfp);
}
}
else
{
if(lyric[0] == ME_CHORUS_TEXT || lyric[0] == ME_INSERT_TEXT)
fprintf(outfp, "\r");
fputs(lyric + 1, outfp);
fflush(outfp);
}
}
}
static void ctl_event(CtlEvent *e)
{
switch(e->type)
{
case CTLE_NOW_LOADING:
ctl_file_name((char *)e->v1);
break;
case CTLE_PLAY_START:
ctl_total_time(e->v1);
break;
case CTLE_CURRENT_TIME:
ctl_current_time((int)e->v1);
break;
#ifndef CFG_FOR_SF
case CTLE_LYRIC:
ctl_lyric((int)e->v1);
break;
#endif
}
}
/*
* interface_<id>_loader();
*/
ControlMode *interface_d_loader(void)
{
return &ctl;
}
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