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 *     this list of conditions and the following disclaimer. 
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/*
 * VolumeController.fx
 *
 * Created on Dec 21, 2009, 10:13:00 AM
 */

package fxpodcastviewer.ui.desktop;

import javafx.scene.CustomNode;
import javafx.scene.Node;
import javafx.scene.Group;
import javafx.stage.Stage;
import javafx.stage.StageStyle;
import javafx.scene.Scene;
import javafx.scene.paint.Color;
import fxpodcastviewer.media.MyPlayer;
import javafx.scene.shape.Rectangle;
import javafx.scene.shape.Path;
import javafx.scene.shape.MoveTo;
import javafx.scene.shape.VLineTo;
import javafx.scene.shape.HLineTo;
import javafx.scene.shape.LineTo;
import javafx.scene.input.MouseEvent;

/**
 * @author raghunair
 */

public class VolumeController extends CustomNode{

    public var mediaPlayer:MyPlayer;

    var width = 100;
    var hieght = 25;

    var volWidth = 75.0;

    //Background.
    var progressBG : Rectangle = Rectangle {
        width: width
        height: hieght
        stroke:Color.WHITE
        strokeWidth:2.0
        fill: Color.WHITESMOKE
        arcHeight:hieght
        arcWidth:hieght
        onMousePressed:function(e:MouseEvent){
            volWidth = e.x;
            mediaPlayer.volume = volWidth/100;
        }

    }

    var currVolume:Rectangle = Rectangle{
        width: bind volWidth
        height: hieght
        stroke:Color.WHITE
        strokeWidth:2.0
        fill: Color.WHITE
        opacity:0.5
        clip:Rectangle {
            width: width
            height: hieght
            stroke:Color.WHITE
            strokeWidth:1.0
            arcHeight:hieght
            arcWidth:hieght
        }

    }


    var volume : Path = Path {
      elements: [
                 MoveTo{x: 0,y:hieght},
                 LineTo{x:width,y:0},
                 VLineTo{y:hieght},
                 HLineTo{x:hieght}]
      fill:Color.BLUE
      strokeWidth:2.0
      stroke:Color.WHITE
      clip:Rectangle {
        width: width
        height: hieght
        stroke:Color.WHITE
        strokeWidth:1.0
        arcHeight:hieght
        arcWidth:hieght
      }
    }


    override function create() : Node {

        Group {
            content: [ progressBG,volume,currVolume ]
        }
    }
}


function run(){
            Stage {
                title : "MyApp"
                style:StageStyle.TRANSPARENT
                scene: Scene {
                        width: 640
                        height: 480
                        fill:Color.BLACK
                        content: [VolumeController{}]
                }
        }
}