char *
rb_make_elapsed_time_string (guint elapsed, guint duration, gboolean show_remaining)
{
int seconds = 0, minutes = 0, hours = 0;
int seconds2 = 0, minutes2 = 0, hours2 = 0;
if (duration == 0)
return rb_make_duration_string (elapsed);
if (duration > 0) {
hours2 = duration / (60 * 60);
minutes2 = (duration - (hours2 * 60 * 60)) / 60;
seconds2 = duration % 60;
}
if (elapsed > 0) {
hours = elapsed / (60 * 60);
minutes = (elapsed - (hours * 60 * 60)) / 60;
seconds = elapsed % 60;
}
if (show_remaining) {
int remaining = duration - elapsed;
int remaining_hours = remaining / (60 * 60);
int remaining_minutes = (remaining - (remaining_hours * 60 * 60)) / 60;
/* remaining could conceivably be negative. This would
* be a bug, but the elapsed time will display right
* with the abs(). */
int remaining_seconds = abs (remaining % 60);
if (hours2 == 0)
return g_strdup_printf (_("%d:%02d of %d:%02d remaining"),
remaining_minutes, remaining_seconds,
minutes2, seconds2);
else
return g_strdup_printf (_("%d:%02d:%02d of %d:%02d:%02d remaining"),
remaining_hours, remaining_minutes, remaining_seconds,
hours2, minutes2, seconds2);
} else {
if (hours == 0 && hours2 == 0)
return g_strdup_printf (_("%d:%02d of %d:%02d"),
minutes, seconds,
minutes2, seconds2);
else
return g_strdup_printf (_("%d:%02d:%02d of %d:%02d:%02d"),
hours, minutes, seconds,
hours2, minutes2, seconds2);
}
}
/*
* Parse a filename pattern and replace markers with values from a TrackDetails
* structure.
*
* Valid markers so far are:
* %at -- album title
* %aa -- album artist
* %aA -- album artist (lowercase)
* %as -- album artist sortname
* %aS -- album artist sortname (lowercase)
* %ay -- album year
* %ag -- album genre
* %aG -- album genre (lowercase)
* %an -- album disc number
* %aN -- album disc number, zero padded
* %tn -- track number (i.e 8)
* %tN -- track number, zero padded (i.e 08)
* %tt -- track title
* %ta -- track artist
* %tA -- track artist (lowercase)
* %ts -- track artist sortname
* %tS -- track artist sortname (lowercase)
* %td -- track duration
* %te -- track elapsed time
* %tb -- track bitrate
* %st -- stream title
*/
static char *
parse_pattern (const char *pattern, GHashTable *properties, guint elapsed)
{
/* p is the pattern iterator, i is a general purpose iterator */
const char *p;
char *temp;
GString *s;
if (pattern == NULL || pattern[0] == 0)
return g_strdup (" ");
s = g_string_new (NULL);
p = pattern;
while (*p) {
char *string = NULL;
const GValue *value = NULL;
/* If not a % marker, copy and continue */
if (*p != '%') {
g_string_append_c (s, *p++);
/* Explicit increment as we continue past the increment */
continue;
}
/* Is a % marker, go to next and see what to do */
switch (*++p) {
case '%':
/*
* Literal %
*/
g_string_append_c (s, '%');
break;
case 'a':
/*
* Album tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "album");
if (value)
string = g_value_dup_string (value);
break;
case 'T':
value = g_hash_table_lookup (properties, "album-folded");
if (value)
string = g_value_dup_string (value);
break;
case 'a':
value = g_hash_table_lookup (properties, "artist");
if (value)
string = g_value_dup_string (value);
break;
case 'A':
value = g_hash_table_lookup (properties, "artist-folded");
if (value)
string = g_value_dup_string (value);
break;
case 's':
value = g_hash_table_lookup (properties, "mb-artistsortname");
if (value)
string = g_value_dup_string (value);
break;
case 'S':
value = g_hash_table_lookup (properties, "mb-artistsortname");
if (value)
string = g_utf8_strdown (g_value_get_string (value), -1);
break;
case 'y':
/* Release year */
value = g_hash_table_lookup (properties, "year");
if (value)
string = g_strdup_printf ("%u", g_value_get_uint (value));
break;
/* Disc number */
case 'n':
value = g_hash_table_lookup (properties, "disc-number");
if (value)
string = g_strdup_printf ("%u", g_value_get_uint (value));
break;
case 'N':
value = g_hash_table_lookup (properties, "disc-number");
if (value)
string = g_strdup_printf ("%02u", g_value_get_uint (value));
break;
/* genre */
case 'g':
value = g_hash_table_lookup (properties, "genre");
if (value)
string = g_value_dup_string (value);
break;
case 'G':
value = g_hash_table_lookup (properties, "genre-folded");
if (value)
string = g_value_dup_string (value);
break;
default:
string = g_strdup_printf ("%%a%c", *p);
}
break;
case 't':
/*
* Track tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "title");
if (value)
string = g_value_dup_string (value);
break;
case 'T':
value = g_hash_table_lookup (properties, "title-folded");
if (value)
string = g_value_dup_string (value);
break;
case 'a':
value = g_hash_table_lookup (properties, "artist");
if (value)
string = g_value_dup_string (value);
break;
case 'A':
value = g_hash_table_lookup (properties, "artist-folded");
if (value)
string = g_value_dup_string (value);
break;
case 's':
value = g_hash_table_lookup (properties, "mb-artistsortname");
if (value)
string = g_value_dup_string (value);
break;
case 'S':
value = g_hash_table_lookup (properties, "mb-artistsortname");
if (value)
string = g_utf8_strdown (g_value_get_string (value), -1);
break;
case 'n':
/* Track number */
value = g_hash_table_lookup (properties, "track-number");
if (value)
string = g_strdup_printf ("%u", g_value_get_uint (value));
break;
case 'N':
/* Track number, zero-padded */
value = g_hash_table_lookup (properties, "track-number");
if (value)
string = g_strdup_printf ("%02u", g_value_get_uint (value));
break;
case 'd':
/* Track duration */
value = g_hash_table_lookup (properties, "duration");
if (value)
string = rb_make_duration_string (g_value_get_uint (value));
break;
case 'e':
/* Track elapsed time */
string = rb_make_duration_string (elapsed);
break;
case 'b':
/* Track bitrate */
value = g_hash_table_lookup (properties, "bitrate");
if (value)
string = g_strdup_printf ("%u", g_value_get_uint (value));
break;
default:
string = g_strdup_printf ("%%t%c", *p);
}
break;
case 's':
/*
* Stream tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "rb:stream-song-title");
if (value)
string = g_value_dup_string (value);
break;
default:
string = g_strdup_printf ("%%s%c", *p);
}
break;
default:
string = g_strdup_printf ("%%%c", *p);
}
if (string)
g_string_append (s, string);
g_free (string);
++p;
}
temp = s->str;
g_string_free (s, FALSE);
return temp;
}
/*
* Parse a filename pattern and replace markers with values from a TrackDetails
* structure.
*
* Valid markers so far are:
* %at -- album title
* %aa -- album artist
* %aA -- album artist (lowercase)
* %as -- album artist sortname
* %aS -- album artist sortname (lowercase)
* %ay -- album year
* %ag -- album genre
* %aG -- album genre (lowercase)
* %an -- album disc number
* %aN -- album disc number, zero padded
* %tn -- track number (i.e 8)
* %tN -- track number, zero padded (i.e 08)
* %tt -- track title
* %ta -- track artist
* %tA -- track artist (lowercase)
* %ts -- track artist sortname
* %tS -- track artist sortname (lowercase)
* %td -- track duration
* %te -- track elapsed time
* %tb -- track bitrate
* %st -- stream title
*/
static char *
parse_pattern (const char *pattern, GHashTable *properties, gint64 elapsed)
{
/* p is the pattern iterator, i is a general purpose iterator */
const char *p;
char *temp;
GString *s;
if (pattern == NULL || pattern[0] == 0)
return g_strdup (" ");
s = g_string_new (NULL);
p = pattern;
while (*p) {
char *string = NULL;
const char **strv = NULL;
GVariant *value = NULL;
/* If not a % marker, copy and continue */
if (*p != '%') {
g_string_append_c (s, *p++);
/* Explicit increment as we continue past the increment */
continue;
}
/* Is a % marker, go to next and see what to do */
switch (*++p) {
case '%':
/*
* Literal %
*/
g_string_append_c (s, '%');
break;
case 'a':
/*
* Album tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "xesam:album");
if (value)
string = g_variant_dup_string (value, NULL);
break;
case 'T':
value = g_hash_table_lookup (properties, "xesam:album");
if (value)
string = g_utf8_strdown (g_variant_get_string (value, NULL), -1);
break;
case 'a':
value = g_hash_table_lookup (properties, "xesam:artist");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_strdup (strv[0]);
}
break;
case 'A':
value = g_hash_table_lookup (properties, "xesam:artist");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_utf8_strdown (strv[0], -1);
}
break;
case 's':
value = g_hash_table_lookup (properties, "rhythmbox:albumArtistSortname");
if (value)
string = g_variant_dup_string (value, NULL);
break;
case 'S':
value = g_hash_table_lookup (properties, "rhythmbox:albumArtistSortname");
if (value)
string = g_utf8_strdown (g_variant_get_string (value, NULL), -1);
break;
case 'y':
/* Release year */
value = g_hash_table_lookup (properties, "xesam:contentCreated");
if (value) {
const char *iso8601;
GTimeVal tv;
iso8601 = g_variant_get_string (value, NULL);
if (g_time_val_from_iso8601 (iso8601, &tv)) {
GDate d;
g_date_set_time_val (&d, &tv);
string = g_strdup_printf ("%u", g_date_get_year (&d));
}
}
break;
/* Disc number */
case 'n':
value = g_hash_table_lookup (properties, "xesam:discNumber");
if (value)
string = g_strdup_printf ("%u", g_variant_get_int32 (value));
break;
case 'N':
value = g_hash_table_lookup (properties, "xesam:discNumber");
if (value)
string = g_strdup_printf ("%02u", g_variant_get_int32 (value));
break;
/* genre */
case 'g':
value = g_hash_table_lookup (properties, "xesam:genre");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_strdup (strv[0]);
}
break;
case 'G':
value = g_hash_table_lookup (properties, "xesam:genre");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_utf8_strdown (strv[0], -1);
}
break;
default:
string = g_strdup_printf ("%%a%c", *p);
}
break;
case 't':
/*
* Track tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "rhythmbox:streamTitle");
if (value == NULL)
value = g_hash_table_lookup (properties, "xesam:title");
if (value)
string = g_variant_dup_string (value, NULL);
break;
case 'T':
value = g_hash_table_lookup (properties, "rhythmbox:streamTitle");
if (value == NULL)
value = g_hash_table_lookup (properties, "xesam:title");
if (value)
string = g_utf8_strdown (g_variant_get_string (value, NULL), -1);
break;
case 'a':
value = g_hash_table_lookup (properties, "xesam:artist");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_strdup (strv[0]);
}
break;
case 'A':
value = g_hash_table_lookup (properties, "xesam:artist");
if (value) {
strv = g_variant_get_strv (value, NULL);
string = g_utf8_strdown (strv[0], -1);
}
break;
case 's':
value = g_hash_table_lookup (properties, "rhythmbox:artistSortname");
if (value)
string = g_variant_dup_string (value, NULL);
break;
case 'S':
value = g_hash_table_lookup (properties, "rhythmbox:artistSortname");
if (value)
string = g_utf8_strdown (g_variant_get_string (value, NULL), -1);
break;
case 'n':
/* Track number */
value = g_hash_table_lookup (properties, "xesam:trackNumber");
if (value)
string = g_strdup_printf ("%u", g_variant_get_int32 (value));
break;
case 'N':
/* Track number, zero-padded */
value = g_hash_table_lookup (properties, "xesam:trackNumber");
if (value)
string = g_strdup_printf ("%02u", g_variant_get_int32 (value));
break;
case 'd':
/* Track duration */
value = g_hash_table_lookup (properties, "mpris:length");
if (value)
string = rb_make_duration_string (g_variant_get_int64 (value));
break;
case 'e':
/* Track elapsed time */
string = rb_make_duration_string (elapsed);
break;
case 'b':
/* Track bitrate */
value = g_hash_table_lookup (properties, "xesam:audioBitrate");
if (value)
string = g_strdup_printf ("%u", g_variant_get_int32 (value) / 1024);
break;
default:
string = g_strdup_printf ("%%t%c", *p);
}
break;
case 's':
/*
* Stream tag
*/
switch (*++p) {
case 't':
value = g_hash_table_lookup (properties, "rhythmbox:streamTitle");
if (value) {
value = g_hash_table_lookup (properties, "xesam:title");
if (value) {
string = g_variant_dup_string (value, NULL);
}
}
break;
default:
string = g_strdup_printf ("%%s%c", *p);
}
break;
default:
string = g_strdup_printf ("%%%c", *p);
}
if (string)
g_string_append (s, string);
g_free (string);
++p;
}
temp = s->str;
g_string_free (s, FALSE);
return temp;
}
