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Added monitor switch files.

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Pavel Kachalouski
2017-05-04 12:58:31 +02:00
commit feb815bc39
4 changed files with 43 additions and 0 deletions
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27
monitor-switch/update-output.scala Executable file
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import scala.sys.process._
val eDP1 = List("--output", "eDP1", "--primary", "--auto", "--pos", "0x0", "--rotate", "normal")
val interfaceMapOn = Map[String, Seq[String]](
"DP1" -> List("--output", "DP1", "--auto", "--right-of", "eDP1", "--rotate", "normal"),
"HDMI2" -> List("--output", "HDMI2", "--auto", "--left-of", "eDP1", "--rotate", "normal")
)
val interfaceMapOff = Map[String, Seq[String]](
"DP1" -> List("--output", "DP1", "--off"),
"DP2" -> List("--output", "DP2", "--off"),
"HDMI1" -> List("--output", "HDMI1", "--off"),
"HDMI2" -> List("--output", "HDMI2", "--off")
)
val interfacesOn = ("/usr/bin/xrandr" #| Seq("grep", "-w", "connected") #| Seq("tr", "-s", "' '") #| Seq("cut", "-d", " ", "-f", "1")).!!.trim.split("\n")
val interfacesOff = ("/usr/bin/xrandr" #| Seq("grep", "-w", "disconnected") #| Seq("tr", "-s", "' '") #| Seq("cut", "-d", " ", "-f", "1")).!!.trim.split("\n")
var execCmd = "/usr/bin/xrandr" :: eDP1 ++
interfacesOn.flatMap(i => interfaceMapOn.getOrElse(i.toUpperCase, List.empty)) ++
interfacesOff.flatMap(i => interfaceMapOff.getOrElse(i.toUpperCase, List.empty))
println(s"Enabled interfaces: ${interfacesOn.mkString(" ")}")
println(s"Disabled interfaces: ${interfacesOff.mkString(" ")}")
println(s"Executing command line: $execCmd")
execCmd.!