char *tr_strratio(char *buf, size_t buflen, double ratio,
const char *infinity)
{
if ((int) ratio == TR_RATIO_NA)
tr_strlcpy(buf, _("None"), buflen);
else if ((int) ratio == TR_RATIO_INF)
tr_strlcpy(buf, infinity, buflen);
else if (ratio < 10.0)
tr_snprintf(buf, buflen, "%.2f", tr_truncd(ratio, 2));
else if (ratio < 100.0)
tr_snprintf(buf, buflen, "%.1f", tr_truncd(ratio, 1));
else
tr_snprintf(buf, buflen, "%'.0f", ratio);
return buf;
}
static int
test_truncd( void )
{
char buf[32];
const double nan = sqrt( -1 );
tr_snprintf( buf, sizeof( buf ), "%.2f%%", 99.999 );
check_streq("100.00%", buf);
tr_snprintf( buf, sizeof( buf ), "%.2f%%", tr_truncd( 99.999, 2 ) );
check_streq("99.99%", buf);
tr_snprintf( buf, sizeof( buf ), "%.4f", tr_truncd( 403650.656250, 4 ) );
check_streq("403650.6562", buf);
tr_snprintf( buf, sizeof( buf ), "%.2f", tr_truncd( 2.15, 2 ) );
check_streq( "2.15", buf );
tr_snprintf( buf, sizeof( buf ), "%.2f", tr_truncd( 2.05, 2 ) );
check_streq( "2.05", buf );
tr_snprintf( buf, sizeof( buf ), "%.2f", tr_truncd( 3.3333, 2 ) );
check_streq( "3.33", buf );
tr_snprintf( buf, sizeof( buf ), "%.0f", tr_truncd( 3.3333, 0 ) );
check_streq( "3", buf );
tr_snprintf( buf, sizeof( buf ), "%.2f", tr_truncd( nan, 2 ) );
check( strstr( buf, "nan" ) != NULL );
return 0;
}
char *tr_strlpercent(char *buf, double x, size_t buflen)
{
int precision;
if (x < 10.0)
precision = 2;
else if (x < 100.0)
precision = 1;
else
precision = 0;
tr_snprintf(buf, buflen, "%.*f%%", precision, tr_truncd(x, precision));
return buf;
}
static char*
getShortStatusString( const tr_torrent * tor,
const tr_stat * st,
double uploadSpeed_KBps,
double downloadSpeed_KBps )
{
GString * gstr = g_string_new( NULL );
switch( st->activity )
{
case TR_STATUS_STOPPED:
if( st->finished )
g_string_assign( gstr, _( "Finished" ) );
else
g_string_assign( gstr, _( "Paused" ) );
break;
case TR_STATUS_CHECK_WAIT:
g_string_assign( gstr, _( "Waiting to verify local data" ) );
break;
case TR_STATUS_CHECK:
g_string_append_printf( gstr,
_( "Verifying local data (%.1f%% tested)" ),
tr_truncd( st->recheckProgress * 100.0, 1 ) );
break;
case TR_STATUS_DOWNLOAD:
case TR_STATUS_SEED:
{
char buf[512];
if( st->activity != TR_STATUS_DOWNLOAD )
{
tr_strlratio( buf, st->ratio, sizeof( buf ) );
g_string_append_printf( gstr, _( "Ratio %s" ), buf );
g_string_append( gstr, ", " );
}
getShortTransferString( tor, st, uploadSpeed_KBps, downloadSpeed_KBps, buf, sizeof( buf ) );
g_string_append( gstr, buf );
break;
}
default:
break;
}
return g_string_free( gstr, FALSE );
}
static void
getShortStatusString( GString * gstr,
const tr_torrent * tor,
const tr_stat * st,
double uploadSpeed_KBps,
double downloadSpeed_KBps )
{
switch( st->activity )
{
case TR_STATUS_STOPPED:
g_string_append( gstr, st->finished ? _( "Finished" ) : _( "Paused" ) );
break;
case TR_STATUS_CHECK_WAIT:
g_string_append( gstr, _( "Queued for verification" ) );
break;
case TR_STATUS_DOWNLOAD_WAIT:
g_string_append( gstr, _( "Queued for download" ) );
break;
case TR_STATUS_SEED_WAIT:
g_string_append( gstr, _( "Queued for seeding" ) );
break;
case TR_STATUS_CHECK:
g_string_append_printf( gstr, _( "Verifying local data (%.1f%% tested)" ),
tr_truncd( st->recheckProgress * 100.0, 1 ) );
break;
case TR_STATUS_DOWNLOAD:
case TR_STATUS_SEED:
{
char buf[512];
if( st->activity != TR_STATUS_DOWNLOAD )
{
tr_strlratio( buf, st->ratio, sizeof( buf ) );
g_string_append_printf( gstr, _( "Ratio %s" ), buf );
g_string_append( gstr, ", " );
}
getShortTransferString( tor, st, uploadSpeed_KBps, downloadSpeed_KBps, buf, sizeof( buf ) );
g_string_append( gstr, buf );
break;
}
default:
break;
}
}
static void
getShortStatusString (GString * gstr,
const tr_torrent * tor,
const tr_stat * st,
double uploadSpeed_KBps,
double downloadSpeed_KBps)
{
switch (st->activity)
{
case TR_STATUS_STOPPED:
g_string_append (gstr, st->finished ? _("Finished") : _("Paused"));
break;
case TR_STATUS_CHECK_WAIT:
g_string_append (gstr, _("Queued for verification"));
break;
case TR_STATUS_DOWNLOAD_WAIT:
g_string_append (gstr, _("Queued for download"));
break;
case TR_STATUS_SEED_WAIT:
g_string_append (gstr, _("Queued for seeding"));
break;
case TR_STATUS_CHECK:
g_string_append_printf (gstr, _("Verifying local data (%.1f%% tested)"),
tr_truncd (st->recheckProgress * 100.0, 1));
break;
case TR_STATUS_DOWNLOAD:
case TR_STATUS_SEED:
{
char speedStr[64];
char ratioStr[64];
tr_strlratio (ratioStr, st->ratio, sizeof (ratioStr));
getShortTransferString (tor, st, uploadSpeed_KBps, downloadSpeed_KBps, speedStr, sizeof (speedStr));
/* download/upload speed, ratio */
g_string_append_printf (gstr, "%1$s Ratio: %2$s", speedStr, ratioStr);
break;
}
default:
break;
}
}
static int
test_truncd (void)
{
char buf[32];
const double nan = sqrt (-1);
tr_snprintf (buf, sizeof (buf), "%.2f%%", 99.999);
check_streq ("100.00%", buf);
tr_snprintf (buf, sizeof (buf), "%.2f%%", tr_truncd (99.999, 2));
check_streq ("99.99%", buf);
tr_snprintf (buf, sizeof (buf), "%.4f", tr_truncd (403650.656250, 4));
check_streq ("403650.6562", buf);
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (2.15, 2));
check_streq ("2.15", buf);
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (2.05, 2));
check_streq ("2.05", buf);
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (3.3333, 2));
check_streq ("3.33", buf);
tr_snprintf (buf, sizeof (buf), "%.0f", tr_truncd (3.3333, 0));
check_streq ("3", buf);
#if !(defined (_MSC_VER) || (defined (__MINGW32__) && defined (__MSVCRT__)))
/* FIXME: MSCVRT behaves differently in case of nan */
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (nan, 2));
check (strstr (buf, "nan") != NULL);
#else
(void) nan;
#endif
return 0;
}
