chrome.system.display.Display.scala Maven / Gradle / Ivy

Go to download
package chrome.system.display

import chrome.ChromeAPI
import chrome.events.EventSource
import chrome.events.EventSourceImplicits._
import chrome.permissions.Permission.API
import chrome.system.display.bindings._
import chrome.utils.ErrorHandling._

import scala.concurrent.{Future, Promise}
import scala.scalajs.js

object Display extends ChromeAPI {

  val requiredPermissions: Set[API] = Set(API.System.Display)

  val onDisplayChanged: EventSource[Unit] = bindings.Display.onDisplayChanged

  def getInfo: Future[List[DisplayInfo]] = {
    val promise = Promise[List[DisplayInfo]]()
    bindings.Display.getInfo((info: js.Array[DisplayInfo]) => {
      promise.complete(lastErrorOrValue(info.toList))
    })
    promise.future
  }

  def setDisplayProperties(
      id: bindings.Display.ID,
      info: DisplayProperties): Future[bindings.Display.ID] = {
    val promise = Promise[bindings.Display.ID]()
    bindings.Display
      .setDisplayProperties(id, info, js.Any.fromFunction0(() => {
        promise.complete(lastErrorOrValue(id))
      }))
    promise.future
  }

}