X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=src%2Fprint_volume.c;h=d3a97084554d55c47d391e35f66b44fd591e7828;hb=f0cd726bf0dabb20b81b456e93889638a5ed3413;hp=bc14ed878cca21704664a61beb9a943a1fa6c9a9;hpb=1b3aa404858b476015a2b29d0c42f7dbbed915bc;p=i3%2Fi3status

diff --git a/src/print_volume.c b/src/print_volume.c
index bc14ed8..d3a9708 100644
--- a/src/print_volume.c
+++ b/src/print_volume.c
@@ -11,12 +11,18 @@
 #include <alloca.h>
 #endif
 
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/soundcard.h>
 #endif
 
+#ifdef __OpenBSD__
+#include <fcntl.h>
+#include <unistd.h>
+#include <soundcard.h>
+#endif
+
 #include "i3status.h"
 #include "queue.h"
 
@@ -45,6 +51,7 @@ static void free_hdl(struct mixer_hdl *hdl) {
 
 void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *device, const char *mixer, int mixer_idx) {
         char *outwalk = buffer;
+	int pbval = 1;
 
         /* Printing volume only works with ALSA at the moment */
         if (output_format == O_I3BAR) {
@@ -70,64 +77,64 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *
 
 	if (!found) {
 		if ((hdl = calloc(sizeof(struct mixer_hdl), 1)) == NULL)
-			return;
+			goto out;
 
 		if ((hdl->device = strdup(device)) == NULL) {
 			free(hdl);
-			return;
+			goto out;
 		}
 
 		if ((hdl->mixer = strdup(mixer)) == NULL) {
 			free(hdl->device);
 			free(hdl);
-			return;
+			goto out;
 		}
 
 		hdl->mixer_idx = mixer_idx;
 		snd_mixer_selem_id_malloc(&(hdl->sid));
 		if (hdl->sid == NULL) {
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		if ((err = snd_mixer_open(&(hdl->m), 0)) < 0) {
-			fprintf(stderr, "ALSA: Cannot open mixer: %s\n", snd_strerror(err));
+			fprintf(stderr, "i3status: ALSA: Cannot open mixer: %s\n", snd_strerror(err));
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		/* Attach this mixer handle to the given device */
 		if ((err = snd_mixer_attach(hdl->m, device)) < 0) {
-			fprintf(stderr, "ALSA: Cannot attach mixer to device: %s\n", snd_strerror(err));
+			fprintf(stderr, "i3status: ALSA: Cannot attach mixer to device: %s\n", snd_strerror(err));
 			snd_mixer_close(hdl->m);
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		/* Register this mixer */
 		if ((err = snd_mixer_selem_register(hdl->m, NULL, NULL)) < 0) {
-			fprintf(stderr, "ALSA: snd_mixer_selem_register: %s\n", snd_strerror(err));
+			fprintf(stderr, "i3status: ALSA: snd_mixer_selem_register: %s\n", snd_strerror(err));
 			snd_mixer_close(hdl->m);
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		if ((err = snd_mixer_load(hdl->m)) < 0) {
-			fprintf(stderr, "ALSA: snd_mixer_load: %s\n", snd_strerror(err));
+			fprintf(stderr, "i3status: ALSA: snd_mixer_load: %s\n", snd_strerror(err));
 			snd_mixer_close(hdl->m);
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		/* Find the given mixer */
 		snd_mixer_selem_id_set_index(hdl->sid, mixer_idx);
 		snd_mixer_selem_id_set_name(hdl->sid, mixer);
 		if (!(hdl->elem = snd_mixer_find_selem(hdl->m, hdl->sid))) {
-			fprintf(stderr, "ALSA: Cannot find mixer %s (index %i)\n",
+			fprintf(stderr, "i3status: ALSA: Cannot find mixer %s (index %i)\n",
 				snd_mixer_selem_id_get_name(hdl->sid), snd_mixer_selem_id_get_index(hdl->sid));
 			snd_mixer_close(hdl->m);
 			free_hdl(hdl);
-			return;
+			goto out;
 		}
 
 		/* Get the volume range to convert the volume later */
@@ -147,11 +154,12 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *
 
 	/* Check for mute */
 	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, "ALSA: playback_switch: %s\n", snd_strerror(err));
-		if (!pbval)
+			fprintf (stderr, "i3status: ALSA: playback_switch: %s\n", snd_strerror(err));
+		if (!pbval)  {
+			START_COLOR("color_degraded");
 			avg = 0;
+		}
 	}
 
 	const char *walk = fmt;
@@ -166,17 +174,33 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *
 		}
 	}
 #endif
-#ifdef __FreeBSD__
-        char mixerpath[] = "/dev/mixer";
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
+        char *mixerpath;
+        char defaultmixer[] = "/dev/mixer";
         int mixfd, vol, devmask = 0;
+        pbval = 1;
+
+        if (mixer_idx > 0)
+                asprintf(&mixerpath, "/dev/mixer%d", mixer_idx);
+        else
+                mixerpath = defaultmixer;
 
         if ((mixfd = open(mixerpath, O_RDWR)) < 0)
                 return;
+
+        if (mixer_idx > 0)
+                free(mixerpath);
+
         if (ioctl(mixfd, SOUND_MIXER_READ_DEVMASK, &devmask) == -1)
                 return;
         if (ioctl(mixfd, MIXER_READ(0),&vol) == -1)
                 return;
 
+        if (((vol & 0x7f) == 0) && (((vol >> 8) & 0x7f) == 0)) {
+                START_COLOR("color_degraded");
+                pbval = 0;
+        }
+
         const char *walk = fmt;
         for (; *walk != '\0'; walk++) {
                 if (*walk != '%') {
@@ -191,6 +215,10 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *
         close(mixfd);
 #endif
 
+out:
         *outwalk = '\0';
         OUTPUT_FULL_TEXT(buffer);
+
+        if (!pbval)
+		END_COLOR;
 }