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package vexriscv.test
import java.awt.event.{MouseEvent, MouseListener}
import java.awt.{Color, Dimension, Graphics}
import javax.swing.JPanel
abstract class JLedArray(ledCount : Int,ledDiameter : Int = 20, blackThickness : Int = 2) extends JPanel{
def getValue() : BigInt
override def paintComponent(g : Graphics) : Unit = {
val value = getValue()
for(i <- 0 to ledCount-1) {
g.setColor(Color.BLACK)
val x = i*ledDiameter + 1
g.fillOval(x,1,ledDiameter,ledDiameter)
if (((value >> (ledCount-1-i)) & 1) != 0) {
g.setColor(Color.GREEN.darker())
g.fillOval(x+blackThickness,3,ledDiameter-blackThickness*2,ledDiameter-blackThickness*2);
}
}
g.setColor(Color.BLACK)
}
this.setPreferredSize(new Dimension(ledDiameter*ledCount+2, ledDiameter+2))
}
class JSwitchArray(ledCount : Int,switchDiameter : Int = 20, blackThickness : Int = 2) extends JPanel{
var value = BigInt(0)
def getValue() = value
addMouseListener(new MouseListener {
override def mouseExited(mouseEvent: MouseEvent): Unit = {}
override def mousePressed(mouseEvent: MouseEvent): Unit = {}
override def mouseReleased(mouseEvent: MouseEvent): Unit = {}
override def mouseEntered(mouseEvent: MouseEvent): Unit = {}
override def mouseClicked(mouseEvent: MouseEvent): Unit = {
val idx = ledCount-1-(mouseEvent.getX-2)/switchDiameter
value ^= BigInt(1) << idx
}
})
override def paintComponent(g : Graphics) : Unit = {
for(i <- 0 to ledCount-1) {
g.setColor(Color.GRAY.darker())
val x = i*switchDiameter + 1
g.fillRect(x,1,switchDiameter,switchDiameter)
if (((value >> (ledCount-1-i)) & 1) != 0) {
g.setColor(Color.GRAY)
}else{
g.setColor(Color.GRAY.brighter())
}
g.fillRect(x+blackThickness,3,switchDiameter-blackThickness*2,switchDiameter-blackThickness*2);
}
g.setColor(Color.BLACK)
}
this.setPreferredSize(new Dimension(switchDiameter*ledCount+2, switchDiameter+2))
}
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