Audio.java

/*
 * 
 */
package smartcontroller.media;

import java.io.File;

import application.Main;
import application.tools.ActionTool;
import application.tools.InfoTool;
import javafx.scene.SnapshotParameters;
import javafx.scene.canvas.Canvas;
import javafx.scene.image.Image;
import javafx.scene.image.WritableImage;
import javafx.scene.input.Dragboard;
import javafx.scene.paint.Color;
import smartcontroller.Genre;
import smartcontroller.SmartController;

/**
 * Representing an Audio File.
 *
 * @author GOXR3PLUS
 */
public class Audio extends Media {

    /** The album image. */
    private Image albumImage;

    /**
     * Define a pseudo class.
     *
     * @param path
     *            the path
     * @param duration
     *            the duration
     * @param stars
     *            the stars
     * @param timesPlayed
     *            the times played
     * @param dateImported
     *            the date imported
     * @param hourImported
     *            the hour imported
     * @param genre
     *            the genre
     */
    /*
     * private PseudoClass markedPseudoClass =
     * PseudoClass.getPseudoClass("marked"); BooleanProperty marked = new
     * BooleanPropertyBase(false) {
     * 
     * @Override public void invalidated() {
     * pseudoClassStateChanged(markedPseudoClass, marked.get()); }
     * 
     * @Override public Object getBean() { return SongButton.this; }
     * 
     * @Override public String getName() { return "marked"; } };
     */

    /**
     * Constructor
     * 
     * @param path
     *            The path of the File
     * @param stars
     *            The quality of the Media
     * @param timesPlayed
     *            The times the Media has been played
     * @param dateImported
     *            The date the Media was imported <b> if null given then the imported time will be the current date </b>
     * @param hourImported
     *            The hour the Media was imported <b> if null given then the imported hour will be the current time </b>
     * @param genre
     *            The genre of the Media <b> see the Genre class for more </b>
     */
    public Audio(String path, double stars, int timesPlayed, String dateImported, String hourImported, Genre genre) {
	super(path, stars, timesPlayed, dateImported, hourImported, genre);
    }

    /**
     * Adding the song to deck and starting it.
     *
     * @param deck
     *            the deck
     * @param controller
     *            the controller
     */
    public void playOnDeck(int deck, SmartController controller) {
	// if (Main.xPlayersList.getXPlayer(deck).playSong(this))
	// setTimesPlayed(getTimesPlayed() + 1, controller);
	Main.xPlayersList.getXPlayerController(deck).playSong(getFilePath());

    }

    /**
     * Set the dragView based on the image of the Song.
     *
     * @param db
     *            the new drag view
     */
    @Override
    public void setDragView(Dragboard db) {
	// System.out.println("AlbumIamge=["+getAlbumImage()+"]")
	if (getAlbumImage() == null) {
	    WritableImage image = new WritableImage(100, 100);
	    Canvas canvas = new Canvas();
	    canvas.setWidth(100);
	    canvas.setHeight(100);
	    ActionTool.paintCanvas(canvas.getGraphicsContext2D(), getFileName(), 100, 100);
	    SnapshotParameters params = new SnapshotParameters();
	    params.setFill(Color.TRANSPARENT);
	    db.setDragView(canvas.snapshot(params, image), 50, 0);
	} else
	    db.setDragView(getAlbumImageFit(100, 100), 50, 0);
    }

    /**
     * Returns some item based on the category value.
     *
     * @param category
     *            the category
     * @return the category
     */
    public int getCategory(int category) {
	switch (category) {
	case 1:
	    return getTimesPlayed();
	case 2:
	    return (int) (getStars() * 2); //It converts it to maximum 10
	default:
	    return -1;
	}

    }

    /**
     * Return original Song Album Image.
     *
     * @return the album image
     */
    @Override
    public Image getAlbumImage() {
	if ("mp3".equals(getFileType()) && new File(getFilePath()).exists() && albumImage == null)
	    albumImage = InfoTool.getMp3AlbumImage(getFilePath(), -1, -1);
	return albumImage;
    }

    /**
     * Return original Song Album Image in requested width and height.
     *
     * @param width
     *            the width
     * @param height
     *            the height
     * @return the album image fit
     */
    public Image getAlbumImageFit(int width, int height) {
	if ("mp3".equals(getFileType()) && new File(getFilePath()).exists())
	    return InfoTool.getMp3AlbumImage(getFilePath(), width, height);

	return null;
    }

}