spoon

set dwm status
git clone git://git.2f30.org/spoon.git
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commit 0f6d5716f09b6b042efd70455e32a3838ead514d
parent 03e33d7ddbae0ec981cd4bbdd5f6c589e17e34f5
Author: lostd <lostd@2f30.org>
Date:   Tue May 17 10:11:50 +0100

Iconify battery life and wifi signal strength

Diffstat:
spoon.c | 31+++++++++++++++++++++++++++----
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/spoon.c b/spoon.c @@ -28,8 +28,8 @@ struct ent { /* reorder this if you want */ { .fmt = "[%s] ", .read = mpdread }, { .fmt = "[%s] ", .read = xkblayoutread }, - { .fmt = "[%s%%] ", .read = battread }, - { .fmt = "[%s%%] ", .read = wifiread }, + { .fmt = "%s ", .read = battread }, + { .fmt = "%s ", .read = wifiread }, { .fmt = "%s", .read = dateread }, }; @@ -95,6 +95,8 @@ battread(char *buf, size_t len) { struct apm_power_info info; int ret, fd; + char *icon; + char c; fd = open("/dev/apm", O_RDONLY); if (fd < 0) { @@ -108,7 +110,17 @@ battread(char *buf, size_t len) return -1; } close(fd); - snprintf(buf, len, "%d", info.battery_life); + c = info.ac_state == APM_AC_ON ? '>' : '<'; + if (info.battery_life == 100) + snprintf(buf, len, "[////]="); + else if (info.battery_life >= 75) + snprintf(buf, len, "[///%c]=", c); + else if (info.battery_life >= 50) + snprintf(buf, len, "[//%c%c]=", c, c); + else if (info.battery_life >= 25) + snprintf(buf, len, "[/%c%c%c]=", c, c, c); + else + snprintf(buf, len, "[%c%c%c%c]=", c, c, c, c); return 0; } @@ -120,6 +132,7 @@ wifiread(char *buf, size_t len) struct ieee80211_nodereq nr; struct ieee80211_bssid bssid; int s, ibssid, quality; + char *icon; if (getifaddrs(&ifas) < 0) { warn("getifaddrs"); @@ -181,7 +194,17 @@ wifiread(char *buf, size_t len) quality = IEEE80211_NODEREQ_RSSI(&nr); } - snprintf(buf, len, "%u", quality); + if (quality == 100) + icon = "::"; + else if (quality >= 75) + icon = ":."; + else if (quality >= 50) + icon = ".."; + else if (quality >= 25) + icon = ". "; + else + icon = " "; + snprintf(buf, len, "%s", icon); break; } freeifaddrs(ifas);