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| author | Michael Stapelberg <michael@stapelberg.de> | 2012-02-16 23:29:29 +0000 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2012-02-16 23:30:54 +0000 |
| commit | d5b4c8e368050cf1b84b03c1379bbbc3c817a713 (patch) | |
| tree | 2f918d4c5b95a05ebec68bceec35f7d4fa9a0c4e /src/print_volume.c | |
| parent | 7149f6f78e0d105f02d54e1db60db8b191a98acb (diff) | |
Implement the i3bar JSON protocol
This hardcodes all the JSON parts. Strings are not properly escaped currently.
The best/easiest way to fix this is by actually using libyajl.
Diffstat (limited to 'src/print_volume.c')
| -rw-r--r-- | src/print_volume.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/print_volume.c b/src/print_volume.c index c13cb17..85b6176 100644 --- a/src/print_volume.c +++ b/src/print_volume.c @@ -43,6 +43,8 @@ static void free_hdl(struct mixer_hdl *hdl) { void print_volume(const char *fmt, const char *device, const char *mixer, int mixer_idx) { /* Printing volume only works with ALSA at the moment */ + if (output_format == O_I3BAR) + printf("{\"name\":\"volume\", \"instance\": \"%s.%s.%d\", \"full_text\":\"", device, mixer, mixer_idx); #ifdef LINUX /* Check if we already opened the mixer and get the handle * from cache if so */ @@ -180,4 +182,6 @@ void print_volume(const char *fmt, const char *device, const char *mixer, int mi } close(mixfd); #endif + if (output_format == O_I3BAR) + printf("\"}"); } |