<?xml version="1.0" encoding="ISO-8859-1"?>
-<screensaver name="sonar" _label="Sonar">
+<screensaver name="sonar" _label="Sonar" gl="yes">
<command arg="-root"/>
- <string id="ping" _label="Ping Subnet" arg="-ping %"/>
+ <hgroup>
+ <vgroup>
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="30000"
+ convert="invert"/>
+
+ <number id="speed" type="slider" arg="-speed %"
+ _label="Speed" _low-label="Slow" _high-label="Fast"
+ low="0.1" high="8.0" default="1.0"/>
+
+ <select id="ping">
+ <option id="sn" _label="Ping local subnet"/>
+<!--
+ <option id="24" _label="Ping subnet/24 (254 hosts)" arg-set="-ping subnet/24"/>
+ <option id="25" _label="Ping subnet/25 (126 hosts)" arg-set="-ping subnet/25"/>
+ <option id="26" _label="Ping subnet/26 (62 hosts)" arg-set="-ping subnet/26"/>
+ <option id="27" _label="Ping subnet/27 (31 hosts)" arg-set="-ping subnet/27"/>
+ <option id="28" _label="Ping subnet/28 (14 hosts)"/>
+ <option id="29" _label="Ping subnet/29 (6 hosts)" arg-set="-ping subnet/29"/>
+ <option id="30" _label="Ping subnet/30 (2 hosts)" arg-set="-ping subnet/30"/>
+-->
+
+ <option id="ssh" _label="Ping known SSH hosts" arg-set="-ping /etc/hosts,$HOME/.ssh/known_hosts,$HOME/.ssh/known_hosts2"/>
+
+ <option id="popular" _label="Ping Google, Facebook, etc." arg-set="-ping google.com,facebook.com,twitter.com,yahoo.com,flickr.com,www.apple.com,wikipedia.org,linux.org,youtube.com,disqus.com,blogger.com,wordpress.com,tumblr.com,whitehouse.gov"/>
+
+ <option id="sim" _label="Simulation (don't ping)" arg-set="-ping simulation"/>
+ </select>
+ </vgroup>
+
+ <vgroup>
+ <number id="font" type="slider" arg="-font-size %"
+ _label="Font size" _low-label="Tiny" _high-label="Huge"
+ low="6.0" high="24.0" default="12"/>
+
+ <number id="sweep" type="slider" arg="-sweep-size %"
+ _label="Trail length" _low-label="Short" _high-label="Long"
+ low="0.02" high="0.7" default="0.3"/>
+ </vgroup>
+ </hgroup>
+
<hgroup>
+ <string id="aname" _label="Simulation team A name" arg="-team-a-name %"/>
<number id="acount" type="spinbutton" arg="-team-a-count %"
- _label="Simulation Team Members"
- low="1" high="100" default="4"/>
- <number id="bcount" type="spinbutton" arg="-team-b-count %"
- _label="vs."
- low="1" high="100" default="4"/>
+ _label="A count" low="1" high="100" default="4"/>
</hgroup>
- <string id="aname" _label="Team A Name" arg="-team-a-name %"/>
- <string id="bname" _label="Team B Name" arg="-team-b-name %"/>
+ <hgroup>
+ <string id="bname" _label="Simulation team B name" arg="-team-b-name %"/>
+ <number id="bcount" type="spinbutton" arg="-team-b-count %"
+ _label="B count" low="1" high="100" default="4"/>
+ </hgroup>
- <!-- #### -ping-timeout [3000] -->
- <!-- #### -ttl [90] -->
+ <hgroup>
+ <boolean id="dns" _label="Resolve host names" arg-unset="-no-dns"/>
+ <boolean id="times" _label="Show ping times" arg-unset="-no-times"/>
+ <boolean id="wobble" _label="Tilt" arg-unset="-no-wobble"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </hgroup>
- <!-- #### -font [fixed] -->
- <!-- #### -background [#000000] -->
- <!-- #### -sweep-color [#00FF00] -->
- <!-- #### -scope-color [#003300] -->
- <!-- #### -grid-color [#00AA00] -->
- <!-- #### -text-color [#FFFF00] -->
+ <xscreensaver-updater />
<_description>
-This program draws a simulation of a sonar screen. Written by
-default, it displays a random assortment of ``bogies'' on the screen,
-but if compiled properly, it can ping (pun intended) your local
-network, and actually plot the proximity of the other hosts on your
-network to you. It would be easy to make it monitor other sources of
-data, too. (Processes? Active network connections? CPU usage per
-user?) Written by Stephen Martin.
+This draws a sonar screen that pings (get it?) the hosts on
+your local network, and plots their distance (response time) from you.
+The three rings represent ping times of approximately 2.5, 70 and 2,000
+milliseconds respectively.
+
+Alternately, it can run a simulation that doesn't involve hosts.
+
+http://en.wikipedia.org/wiki/Ping#History
+
+Written by Jamie Zawinski and Stephen Martin; 1998.
</_description>
</screensaver>