screen_song: Added some statistics about mpd to the song screen.

[ncmpc.git] / src / screen_song.c

diff --git a/src/screen_song.c b/src/screen_song.c
index d7e086928ccf34815bf360cc87edc37d99d7f3d7..3af2d8bca0dff66ad307f80d707544f65a13a508 100644 (file)
--- a/src/screen_song.c
+++ b/src/screen_song.c
@@ -21,6 +21,7 @@
 #include "screen.h"
 #include "screen_utils.h"
 #include "charset.h"
+#include "utils.h"
 
 #include <glib/gprintf.h>
 #include <string.h>
@@ -226,6 +227,63 @@ screen_song_add_song(const struct mpd_song *song, const mpdclient_t *c)
        }
 }
 
+static void
+screen_song_add_stats(const mpdclient_t *c)
+{
+       unsigned i, max_label_width;
+       char buf[64];
+       char *duration;
+       GDate *date;
+       enum label {
+               ARTISTS, ALBUMS, SONGS, UPTIME,
+               DBUPTIME, PLAYTIME, DBPLAYTIME
+       };
+       const char *labels[] = { [ARTISTS] = _("Number of artists"),
+               [ALBUMS] = _("Number of albums"),
+               [SONGS] = _("Number of songs"),
+               [UPTIME] = _("Uptime"),
+               [DBUPTIME] =_("DB last updated"),
+               [PLAYTIME] = _("Playtime"),
+               [DBPLAYTIME] = _("DB playtime")
+       };
+       mpd_Stats *mpd_stats = NULL;
+       if (c->connection != NULL) {
+               mpd_sendStatsCommand(c->connection);
+               mpd_stats = mpd_getStats(c->connection);
+       }
+
+       if (mpd_stats != NULL) {
+               /* Determine the width of the longest label */
+               max_label_width = utf8_width(labels[0]);
+               for (i = 1; i < G_N_ELEMENTS(labels); ++i) {
+                       if (utf8_width(labels[i]) > max_label_width)
+                               max_label_width = utf8_width(labels[i]);
+               }
+
+               g_ptr_array_add(current.lines, g_strdup(_("MPD Statistics")) );
+               g_snprintf(buf, sizeof(buf), "%d", mpd_stats->numberOfArtists);
+               screen_song_append(labels[ARTISTS], buf, max_label_width);
+               g_snprintf(buf, sizeof(buf), "%d", mpd_stats->numberOfAlbums);
+               screen_song_append(labels[ALBUMS], buf, max_label_width);
+               g_snprintf(buf, sizeof(buf), "%d", mpd_stats->numberOfSongs);
+               screen_song_append(labels[SONGS], buf, max_label_width);
+               duration = time_seconds_to_durationstr(mpd_stats->dbPlayTime);
+               screen_song_append(labels[DBPLAYTIME], duration, max_label_width);
+               g_free(duration);
+               duration = time_seconds_to_durationstr(mpd_stats->playTime);
+               screen_song_append(labels[PLAYTIME], duration, max_label_width);
+               g_free(duration);
+               duration = time_seconds_to_durationstr(mpd_stats->uptime);
+               screen_song_append(labels[UPTIME], duration, max_label_width);
+               g_free(duration);
+               date = g_date_new();
+               g_date_set_time_t(date, mpd_stats->dbUpdateTime);
+               g_date_strftime(buf, sizeof(buf), "%x", date);
+               screen_song_append(labels[DBUPTIME], buf, max_label_width);
+               g_date_free(date);
+       }
+}
+
 static void
 screen_song_update(mpdclient_t *c)
 {
@@ -266,6 +324,10 @@ screen_song_update(mpdclient_t *c)
                g_ptr_array_add(current.lines, g_strdup("\0"));
        }
 
+       /* Add some statistics about mpd */
+       if (c->connection != NULL)
+               screen_song_add_stats(c);
+
        screen_song_repaint();
        //}
 }