Merge branch 'akka-streams'

1 files changed, 40 insertions, 0 deletions

diff --git a/mavigator-cockpit/src/main/scala/mavigator/dashboard/ui/instruments/Generic.scala b/mavigator-cockpit/src/main/scala/mavigator/dashboard/ui/instruments/Generic.scala
new file mode 100644
index 0000000..14f7de3
--- /dev/null
+++ b/mavigator-cockpit/src/main/scala/mavigator/dashboard/ui/instruments/Generic.scala
@@ -0,0 +1,40 @@
+package mavigator.dashboard.ui.instruments
+
+import org.scalajs.dom
+import org.scalajs.dom.html
+import rx._
+import mavigator.util.Environment
+
+class Generic(
+    min: Double,
+    med: Double,
+    max: Double,
+    unit: String,
+    val value: Rx[Double])
+    (implicit env: Environment)
+  extends SvgInstrument[Double] {
+
+  import SvgInstrument._
+
+  lazy val element = svgObject("generic")
+  lazy val handElement = part("hand")
+  lazy val unitElement = element.contentDocument.getElementById("unit")
+  lazy val valueElement = element.contentDocument.getElementById("value")
+  lazy val minElement = element.contentDocument.getElementById("min")
+  lazy val medElement = element.contentDocument.getElementById("med")
+  lazy val maxElement = element.contentDocument.getElementById("max")
+  lazy val moveable = Seq(handElement)
+
+  override protected def load(e: dom.Event) = {
+    unitElement.textContent = unit
+    minElement.textContent = min.toString
+    medElement.textContent = med.toString
+    maxElement.textContent = max.toString
+    super.load(e)
+  }
+
+  protected def update(value: Double) = {
+    rotate(handElement, value / (max - min) * math.Pi * 3 / 2)
+    valueElement.textContent = value.toString
+  }
+}