provide simple non-AWT example

[mikesmullin]

You may have heard some people asking, "Who wouldn't want to use AWT and Swing?"
Just tell 'em its the circle of life.

import jpen.*
import jpen.demo.StatusReport
import jpen.event.PenAdapter
import jpen.event.PenListener
import jpen.owner.AbstractPenOwner
import jpen.owner.PenClip
import java.awt.Point

private class RegularPenClip : PenClip {
	override fun evalLocationOnScreen(pointOnScreen: Point) {
	}

	override operator fun contains(point: java.awt.geom.Point2D.Float): Boolean {
		return true
	}
}

private class RegularPenOwner : AbstractPenOwner() {
	override fun getPenProviderConstructors(): Collection<PenProvider.Constructor> {
		return java.util.Arrays.asList<PenProvider.Constructor>(
				//jpen.provider.system.SystemProvider.Constructor(), 
				jpen.provider.xinput.XinputProvider.Constructor(),
				jpen.provider.wintab.WintabProvider.Constructor(),
				jpen.provider.osx.CocoaProvider.Constructor())
	}

	private val penClip: RegularPenClip = RegularPenClip()

	override fun getPenClip(): PenClip {
		return penClip
	}

	override fun draggingOutDisengaged() {
	}

	override fun init() {
		penManagerHandle.setPenManagerPaused(false)
	}
}

private class JPenExample {
	private val penOwner: RegularPenOwner = RegularPenOwner()
	private val penManager: PenManager = PenManager(penOwner)

	constructor(penListener: PenListener) {
		println(StatusReport(penManager))
		penManager.pen.addListener(penListener)
	}
}

fun main(args: Array<String>) {
	JPenExample((object : PenAdapter() {
		private var pen: Pen? = null

		override fun penLevelEvent(ev: PLevelEvent?) {
			if (null == pen) pen = (ev ?: return).pen
		}

		override fun penTock(availableMillis: Long) {
			println("penTock availableMillis: $availableMillis")
			val _pen = pen ?: return

			println("KIND ${_pen.kind}")

			for (buttonType in PButton.Type.VALUES) {
				if (_pen.getButtonValue(buttonType)) {
					println("BUTTON_TYPE ${buttonType}")
				}
			}

			for (levelType in PLevel.Type.VALUES){
				val value = _pen.getLevelValue(levelType)
				println("LEVEL type: ${levelType}, value: ${value}")
			}

			// only process tocks after an event happens
			pen = null
		}
	}))
}

Long live The Committee for Advanced Pointing Standards (CAPS)!

[mikesmullin]

NOTE: To get the Pressed Button state, you'll need a way to detect your own keyboard and mouse input events. Meaning, its not provided by Wintab driver; the buttons on the side of the stylus provide actual keyboard/mouse input.

[Ant01n3]

Thanks for this very useful example 👍 :)