diff options
| author | Simon Elsbrock <simon@iodev.org> | 2012-09-05 18:39:47 +0200 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2012-09-05 23:28:27 +0200 |
| commit | 1c4677a644dfc504d64a58f1b6bb81302eabac9b (patch) | |
| tree | 4aab940d76c0b2ef6741d07eadfa6612a589993e /src/print_volume.c | |
| parent | 674d28e192680e2ebe9c1e83455ec034e451432f (diff) | |
turn volume into red if muted
fixes #743
Diffstat (limited to 'src/print_volume.c')
| -rw-r--r-- | src/print_volume.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/print_volume.c b/src/print_volume.c index dbf5e1f..95a3601 100644 --- a/src/print_volume.c +++ b/src/print_volume.c @@ -152,12 +152,14 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char * } else avg = (int)val; /* Check for mute */ + int pbval; if (snd_mixer_selem_has_playback_switch(hdl->elem)) { - int pbval; if ((err = snd_mixer_selem_get_playback_switch(hdl->elem, 0, &pbval)) < 0) fprintf (stderr, "i3status: ALSA: playback_switch: %s\n", snd_strerror(err)); - if (!pbval) + if (!pbval) { + START_COLOR("color_bad"); avg = 0; + } } const char *walk = fmt; @@ -199,4 +201,7 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char * *outwalk = '\0'; OUTPUT_FULL_TEXT(buffer); + + if (!pbval) + END_COLOR; } |