From b42563d10ecab2a7b8b6d6e8967c07cdc6ccd4f4 Mon Sep 17 00:00:00 2001
From: Jon Gjengset <jon@thesquareplanet.com>
Date: Wed, 11 Sep 2013 21:15:43 +0100
Subject: Add examples directory

---
 README.md            |  2 +-
 example.sh           | 33 ---------------------------------
 examples/test.sh     | 33 +++++++++++++++++++++++++++++++++
 examples/wifi-signal | 41 +++++++++++++++++++++++++++++++++++++++++
 4 files changed, 75 insertions(+), 34 deletions(-)
 delete mode 100755 example.sh
 create mode 100755 examples/test.sh
 create mode 100755 examples/wifi-signal

diff --git a/README.md b/README.md
index 1c01c0b..dc9bba8 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ instantly make tray icons out of them (3G signal strength for example).
 
 ## Example run
 
-This example is also in `example.sh` so you can try running it.
+This example is also in `examples/test.sh` so you can try running it.
 
 ```bash
 #!/bin/bash
diff --git a/example.sh b/example.sh
deleted file mode 100755
index 9660ddd..0000000
--- a/example.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-# Set up tray icon
-mkfifo /tmp/$$.icon
-./mktrayicon /tmp/$$.icon &
-
-# Manipulate tray icon
-
-# Click handling
-echo "c xterm -e /bin/sh -c 'iwconfig; read'" > /tmp/$$.icon
-
-# Change the icon and tooltip
-for i in none weak ok good excellent; do
-  echo "i network-wireless-signal-$i-symbolic" > /tmp/$$.icon
-  echo "t Signal strength: $i" > /tmp/$$.icon
-  sleep 1
-done
-
-# Remove tooltip and click handler
-echo "c" > /tmp/$$.icon
-echo "t" > /tmp/$$.icon
-
-# Toggle the visibility of the icon for a bit
-for i in {1..3}; do
-  for j in h s; do
-    echo $j > /tmp/$$.icon
-    sleep .5s
-  done
-done
-
-# Remove tray icon
-echo "q" > /tmp/$$.icon
-rm /tmp/$$.icon
diff --git a/examples/test.sh b/examples/test.sh
new file mode 100755
index 0000000..9660ddd
--- /dev/null
+++ b/examples/test.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Set up tray icon
+mkfifo /tmp/$$.icon
+./mktrayicon /tmp/$$.icon &
+
+# Manipulate tray icon
+
+# Click handling
+echo "c xterm -e /bin/sh -c 'iwconfig; read'" > /tmp/$$.icon
+
+# Change the icon and tooltip
+for i in none weak ok good excellent; do
+  echo "i network-wireless-signal-$i-symbolic" > /tmp/$$.icon
+  echo "t Signal strength: $i" > /tmp/$$.icon
+  sleep 1
+done
+
+# Remove tooltip and click handler
+echo "c" > /tmp/$$.icon
+echo "t" > /tmp/$$.icon
+
+# Toggle the visibility of the icon for a bit
+for i in {1..3}; do
+  for j in h s; do
+    echo $j > /tmp/$$.icon
+    sleep .5s
+  done
+done
+
+# Remove tray icon
+echo "q" > /tmp/$$.icon
+rm /tmp/$$.icon
diff --git a/examples/wifi-signal b/examples/wifi-signal
new file mode 100755
index 0000000..766bb10
--- /dev/null
+++ b/examples/wifi-signal
@@ -0,0 +1,41 @@
+#!/bin/bash
+wifi="/tmp/$$-wifi.icon"
+
+# Set up tray icon
+mkfifo $wifi
+mktrayicon $wifi 2>/dev/null &
+echo "h" > $wifi
+run=1
+
+trap 'run=0' INT;
+while [[ $run -eq 1 ]]; do
+  # See network-manager:wifi:wext_qual_to_percent
+  # http://cgit.freedesktop.org/NetworkManager/NetworkManager/tree/src/wifi/wifi-utils-wext.c#n264
+  qual=`iwconfig 2>/dev/null | grep "Link Quality" | sed 's/.*Link Quality=\([0-9]*\/[0-9]*\) .*/\1/'`
+  if [[ -n $qual ]]; then
+    qual=`echo "100*$qual" | bc`
+    if ((qual<25)); then
+      echo "i network-wireless-signal-weak-symbolic" > $wifi;
+      echo "t Weak ($qual%)" > $wifi;
+    elif ((qual<50)); then
+      echo "i network-wireless-signal-ok-symbolic" > $wifi;
+      echo "t OK ($qual%)" > $wifi;
+    elif ((qual<75)); then
+      echo "i network-wireless-signal-good-symbolic" > $wifi;
+      echo "t Good ($qual%)" > $wifi;
+    else
+      echo "i network-wireless-signal-excellent-symbolic" > $wifi;
+      echo "t Excellent ($qual%)" > $wifi;
+    fi
+
+    echo "s" > $wifi;
+  else
+    echo "h" > $wifi;
+  fi
+
+  sleep 30
+done
+
+# Remove tray icon
+echo "q" > $wifi
+rm $wifi
-- 
cgit