/*
 * Created on Jun 24, 2004
 *
 */
package jmslexamples.jsyn;

import java.awt.BorderLayout;
import java.awt.event.*;

import com.didkovsky.portview.PVButton;
import com.didkovsky.portview.PVFrame;
import com.didkovsky.portview.swing.ViewFactorySwing;
import com.softsynth.jmsl.*;
import com.softsynth.jmsl.jsyn.JSynMusicDevice;
import com.softsynth.jmsl.jsyn.SynthNoteAllPortsInstrument;
import com.softsynth.jmsl.view.DimensionNameSpaceValuesEditorPanel;
import com.softsynth.jmsl.view.PVFrameAdapter;
import com.softsynth.jsyn.circuits.FilteredSawtoothBL;

/**
 * This class has a double[] that can be edited by a DimensionNameSpaceEditPanel
 * 
 * @author Nick Didkovsky, email: didkovn@mail.rockefeller.edu, (c) 2004 Nick
 *         Didkovsky, all rights reserved.
 *  
 */
public class DimensionNameSpaceEditorExample implements DimensionNameSpaceEditable {

    private DimensionNameSpace dimNameSpace;
    private double[] data;

    /**
     * Pass in a dimensionNameSpace and allocate an array for it. Set array
     * values to default values from dimnamespace
     */
    public void setDimensionNameSpace(DimensionNameSpace d) {
        System.out.println("setDimensionNameSpace()");
        dimNameSpace = d;
        setDoubleArray(new double[dimNameSpace.dimension()]);
        for (int i = 0; i < dimNameSpace.dimension(); i++) {
            data[i] = dimNameSpace.getDefault(i);
        }
    }

    public DimensionNameSpace getDimensionNameSpace() {
        System.out.println("getDimensionNameSpace()");
        return dimNameSpace;
    }

    /**
     * This is called every time a fader is moved in DimensionNameSpaceEditPanel
     * so the new value can be set
     */
    public double[] getDoubleArray() {
        System.out.println("getDoubleArray()");
        return data;
    }

    public void setDoubleArray(double[] dar) {
        System.out.println("setDoubleArray()");
        this.data = dar;
    }

    public static void main(String args[]) {
        JMSL.setViewFactory(new ViewFactorySwing());
        PVFrame f = new PVFrameAdapter("DimensionNameSpaceEditorExample");
        f.setFrameLayout(new BorderLayout());
        f.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                JMSL.closeMusicDevices();
                System.exit(0);
            }
        });

        MusicDevice dev = JSynMusicDevice.instance();
        dev.open();

        SynthNoteAllPortsInstrument ins = new SynthNoteAllPortsInstrument(8, FilteredSawtoothBL.class.getName());

        DimensionNameSpaceValuesEditorPanel p = new DimensionNameSpaceValuesEditorPanel(ins.getDimensionNameSpace());
        final DimensionNameSpaceEditorExample dimensionNameSpaceEditorExample = new DimensionNameSpaceEditorExample();
        dimensionNameSpaceEditorExample.setDimensionNameSpace(ins.getDimensionNameSpace());
        p.addDimensionNameSpaceEditable(dimensionNameSpaceEditorExample);
        f.add(BorderLayout.NORTH, p.getComponent());

        PVButton showArrButton = JMSL.getViewFactory().createButton("Show array contents");
        showArrButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent arg0) {
                JMSL.printDoubleArray(dimensionNameSpaceEditorExample.getDoubleArray());
            }
        });
        f.add(BorderLayout.SOUTH, showArrButton.getComponent());
        f.pack();
        f.setVisible(true);
    }
}