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mpv/mp_msg.c

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C
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#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "config.h"
#ifdef HAVE_NEW_GUI
#include "Gui/mplayer/widgets.h"
extern void gtkMessageBox( int type,char * str );
extern int use_gui;
#endif
#include "mp_msg.h"
/* maximum message length of mp_msg */
#define MSGSIZE_MAX 3072
static int mp_msg_levels[MSGT_MAX]; // verbose level of this module
#if 1
void mp_msg_init(){
#ifdef USE_I18N
fprintf(stdout, "Using GNU internationalization\n");
fprintf(stdout, "Original domain: %s\n", textdomain(NULL));
fprintf(stdout, "Original dirname: %s\n", bindtextdomain(textdomain(NULL),NULL));
setlocale(LC_ALL, ""); /* set from the environment variables */
bindtextdomain("mplayer", PREFIX"/share/locale");
textdomain("mplayer");
fprintf(stdout, "Current domain: %s\n", textdomain(NULL));
fprintf(stdout, "Current dirname: %s\n", bindtextdomain(textdomain(NULL),NULL));
#endif
mp_msg_set_level(MSGL_STATUS);
}
void mp_msg_set_level(int verbose){
int i;
for(i=0;i<MSGT_MAX;i++){
mp_msg_levels[i]=verbose;
}
}
void mp_msg_c( int x, const char *format, ... ){
#if 1
va_list va;
char tmp[MSGSIZE_MAX];
if((x&255)>mp_msg_levels[x>>8]) return; // do not display
va_start(va, format);
vsnprintf(tmp, MSGSIZE_MAX, mp_gettext(format), va);
tmp[MSGSIZE_MAX-1] = 0;
#if defined(HAVE_NEW_GUI) && !defined(FOR_MENCODER)
if(use_gui)
{
switch(x & 255)
{
case MSGL_FATAL:
gtkMessageBox(GTK_MB_FATAL|GTK_MB_SIMPLE, tmp);
break;
case MSGL_ERR:
gtkMessageBox(GTK_MB_ERROR|GTK_MB_SIMPLE, tmp);
break;
// case MSGL_WARN:
// gtkMessageBox(GTK_MB_WARNING|GTK_MB_SIMPLE, tmp);
// break;
}
}
#endif
fprintf(stderr, "%s", tmp);
if ((x & 255) <= MSGL_ERR)
fflush(stderr);
else
fflush(stdout);
va_end(va);
#else
va_list va;
if((x&255)>mp_msg_levels[x>>8]) return; // do not display
va_start(va, format);
#if defined( HAVE_NEW_GUI ) && !defined( FOR_MENCODER )
if(use_gui){
char tmp[16*80];
vsnprintf( tmp,8*80,format,va ); tmp[8*80-1]=0;
switch( x&255 ) {
case MSGL_FATAL:
fprintf( stderr,"%s",tmp );
fflush(stderr);
gtkMessageBox( GTK_MB_FATAL|GTK_MB_SIMPLE,tmp );
break;
case MSGL_ERR:
fprintf( stderr,"%s",tmp );
fflush(stderr);
gtkMessageBox( GTK_MB_ERROR|GTK_MB_SIMPLE,tmp );
break;
case MSGL_WARN:
fprintf( stderr, "%s",tmp );
fflush(stdout);
gtkMessageBox( GTK_MB_WARNING|GTK_MB_SIMPLE,tmp );
break;
default:
fprintf(stderr, "%s",tmp );
fflush(stdout);
}
} else
#endif
if((x&255)<=MSGL_ERR){
// fprintf(stderr,"%%%%%% ");
vfprintf(stderr,format, va);
fflush(stderr);
} else {
// printf("%%%%%% ");
vfprintf(stderr,format, va);
fflush(stdout);
}
va_end(va);
#endif
}
#else
FILE *mp_msg_file[MSGT_MAX]; // print message to this file (can be stdout/err)
static FILE* mp_msg_last_file=NULL;
// how to handle errors->stderr messages->stdout ?
void mp_msg( int x, const char *format, ... ){
if((x&255)>mp_msg_levels[x>>8] || !mp_msg_file[x>>8]) return; // do not display
va_list va;
va_start(va, format);
vfprintf(mp_msg_file[x>>8],format, va);
if(mp_msg_last_file!=mp_msg_file[x>>8]){
fflush(mp_msg_file[x>>8]);
mp_msg_last_file=mp_msg_file[x>>8];
}
va_end(va);
}
#endif