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JMusic - Java Music Library
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/*
*
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// GPL code for jMusic CPN.
// Written by Al Christians ([email protected]).
// Copyright 2002, Trillium Resources Corporation, Oregon's
// leading provider of unvarnished software.
package jm.gui.cpn;
import jm.music.data.Phrase;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.util.StringTokenizer;
import java.util.Vector;
// This class is a little editor to set the properties
// of a Phrase in the jMusic CPN.
public class ParmScreen extends Dialog
implements ActionListener, WindowListener {
private List instrumentList,
volumeList,
tempoList;
private Button instrumentButton,
volumeButton,
tempoButton,
closeButton;
private Label instrumentLabel,
volumeLabel,
tempoLabel;
private Phrase phrase;
public ParmScreen(Frame parentFrame) {
super(parentFrame, "Set Music Parameters", true);
initializeLists();
initializeButtons();
initializeLabels();
setSize(500, 400);
placeControls();
addWindowListener(this);
setVisible(false);
pack();
}
private static double getTempo(String s) {
return (new Double(pullFirst(s))).doubleValue();
}
private static int getVolume(String s) {
return (new Integer(pullLast(s))).intValue();
}
private static int getInstrument(String s) {
return (new Integer(pullLast(s))).intValue();
}
private static String pullFirst(String s) {
StringTokenizer t = new StringTokenizer(s);
String answer = "";
while ((answer == "") && (t.hasMoreTokens())) {
answer = t.nextToken();
}
return answer;
}
private static String pullLast(String s) {
StringTokenizer t = new StringTokenizer(s);
String answer = "";
String tString = "";
while (t.hasMoreTokens()) {
tString = t.nextToken();
if (tString != "") {
answer = tString;
}
}
return answer;
}
public void windowOpened(WindowEvent e) {
}
public void windowClosing(WindowEvent e) {
if (e.getSource() == this) dispose();
}
public void windowClosed(WindowEvent e) {
}
/**
* Invoked when a window is iconified.
*/
public void windowIconified(WindowEvent e) {
}
/**
* Invoked when a window is de-iconified.
*/
public void windowDeiconified(WindowEvent e) {
}
/**
* Invoked when a window is activated.
*/
public void windowActivated(WindowEvent e) {
}
/**
* Invoked when a window is de-activated.
*/
public void windowDeactivated(WindowEvent e) {
}
// Use this editor class to update a phrase
public void getParms(
Phrase thePhrase,
int locX,
int locY) {
phrase = thePhrase;
setLocation(locX, locY);
show();
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == tempoButton) {
System.out.print("Adjusting Tempo ");
System.out.print(tempoList.getSelectedItem());
double oldTempo = phrase.getTempo();
if (oldTempo < 10.0) {
oldTempo = 60.0;
}
double newTempo = getTempo(tempoList.getSelectedItem());
phrase.setTempo(newTempo);
multiplyTimesBy(oldTempo / newTempo);
} else if (e.getSource() == volumeButton) {
setVolume(
getVolume(volumeList.getSelectedItem())
);
} else if (e.getSource() == instrumentButton) {
phrase.setInstrument(
getInstrument(
instrumentList.getSelectedItem())
);
} else if (e.getSource() == closeButton) {
dispose();
}
}
private void initializeLists() {
initializeInstrumentList();
initializeVolumeList();
initializeTempoList();
}
// This instrument list is copied from jMusic. IDK
// if this matches with what any particular Midi will
// do or what it takes to make it happen.
// Mine sounds like it tries but doesn't come close
// on many of the instruments
private void initializeInstrumentList() {
instrumentList = new List();
instrumentList.add("Accordion 21");
instrumentList.add("Applausen 126");
instrumentList.add("Bandneon 23");
instrumentList.add("Banjo 105");
instrumentList.add("Bagpipes 109");
instrumentList.add("Bass (Acoustic) 32");
instrumentList.add("Bass (Fingerd) 33");
instrumentList.add("Bass (Fretless) 35");
instrumentList.add("Bass (Picked) 34");
instrumentList.add("Bass (Slap) 36");
instrumentList.add("Bass (Synth) 38");
instrumentList.add("Bass (Synth) 38");
instrumentList.add("Bassoon 70");
instrumentList.add("Bottle 76");
instrumentList.add("Brass (Synthetic) 62");
instrumentList.add("Calliope 82");
instrumentList.add("Celeste 8");
instrumentList.add("Cello 42");
instrumentList.add("Charang 84");
instrumentList.add("Choir 52");
instrumentList.add("Clarinet 71");
instrumentList.add("Clavinet 7");
instrumentList.add("Contrabass 43");
instrumentList.add("English Horn 69");
instrumentList.add("Fiddle 110");
instrumentList.add("French Horn 60");
instrumentList.add("Flute 73");
instrumentList.add("Glockenspiel 9");
instrumentList.add("Guitar (Clean) 27");
instrumentList.add("Guitar (Distorted) 30");
instrumentList.add("Guitar Harmonics 31");
instrumentList.add("Guitar (Jazz) 26");
instrumentList.add("Guitar (Muted) 28");
instrumentList.add("Guitar (Nylon) 24");
instrumentList.add("Guitar (Overdrive) 29");
instrumentList.add("Guitar (Steel) 25");
instrumentList.add("Harmonica 22");
instrumentList.add("Harp 46");
instrumentList.add("Harpsichord 76");
instrumentList.add("Marimba 12");
instrumentList.add("Music Box 10");
instrumentList.add("Oboe 68");
instrumentList.add("Ocarina 79");
instrumentList.add("Orchestra Hit 55");
instrumentList.add("Organ 16");
instrumentList.add("Organ (Church) 19");
instrumentList.add("Organ (Reed) 20");
instrumentList.add("Pan Flute 75");
instrumentList.add("Piano 0");
instrumentList.add("Piano (Electric) 4");
instrumentList.add("Piano (Honkeytonk) 3");
instrumentList.add("Piccolo 72");
instrumentList.add("Recorder 74");
instrumentList.add("Saxophone (Alto) 65");
instrumentList.add("Saxophone (Soprano) 64");
instrumentList.add("Saxophone (Tenor) 66");
instrumentList.add("Saxophone (Baritone) 67");
instrumentList.add("Shakuhachi 77");
instrumentList.add("Steel Drums 114");
instrumentList.add("Strings 48");
instrumentList.add("Strings (Pizzicato) 45");
instrumentList.add("Strings (Slow) 51");
instrumentList.add("Strings (Synth) 50");
instrumentList.add("Strings (Tremolo) 44");
instrumentList.add("Tom-Tom 119");
instrumentList.add("Trombone 57");
instrumentList.add("Trumpet 56");
instrumentList.add("Trumpet (Muted) 59");
instrumentList.add("Tuba 58");
instrumentList.add("Tubular Bell 14");
instrumentList.add("Timpani 47");
instrumentList.add("Vibraphone 11");
instrumentList.add("Viola 41");
instrumentList.add("Violin 40");
instrumentList.add("Voice 53");
instrumentList.add("Vox 56");
instrumentList.add("Whistle 78");
instrumentList.add("Wood Block 115");
instrumentList.add("Xylophone 13");
}
private void initializeVolumeList() {
volumeList = new List();
int minVolume = 7;
int maxVolume = 256;
int volumeStep = 6;
for (int i = minVolume; i <= maxVolume; i += volumeStep) {
volumeList.add((new Integer(i)).toString());
}
}
private void initializeTempoList() {
tempoList = new List();
for (double x = 36.0; x < 143.0; x += 2.0) {
tempoList.add((new Double(x)).toString());
}
for (double y = 144.0; y < 250.0; y += 4.0) {
tempoList.add((new Double(y)).toString());
}
for (double z = 256.0; z < 404.0; z += 8.0) {
tempoList.add((new Double(z)).toString());
}
}
private void initializeButtons() {
instrumentButton = new Button("Apply");
volumeButton = new Button("Apply");
tempoButton = new Button("Apply");
closeButton = new Button("Close");
}
private void initializeLabels() {
instrumentLabel = new Label("Instrument");
volumeLabel = new Label("Volume");
tempoLabel = new Label("Tempo");
}
private void placeControls() {
GridBagLayout layout = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
setLayout(layout);
c.fill = GridBagConstraints.BOTH;
c.weightx = 0.5;
c.gridwidth = 1;
c.gridheight = 1;
c.gridx = 0;
c.gridy = 0;
c.gridheight = 3;
layout.setConstraints(instrumentLabel, c);
add(instrumentLabel);
c.gridx = 1;
layout.setConstraints(instrumentList, c);
add(instrumentList);
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridx = 2;
Panel ibPanel = new Panel();
ibPanel.add(instrumentButton);
layout.setConstraints(ibPanel, c);
add(ibPanel);
c.gridheight = 1;
c.gridwidth = 1;
c.gridx = 0;
c.gridy = 3;
layout.setConstraints(volumeLabel, c);
add(volumeLabel);
c.gridx = 1;
layout.setConstraints(volumeList, c);
add(volumeList);
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridx = 2;
Panel vbPanel = new Panel();
vbPanel.add(volumeButton);
layout.setConstraints(vbPanel, c);
add(vbPanel);
c.gridwidth = 1;
c.gridx = 0;
c.gridy = 4;
layout.setConstraints(tempoLabel, c);
add(tempoLabel);
c.gridx = 1;
layout.setConstraints(tempoList, c);
add(tempoList);
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridx = 2;
Panel tbPanel = new Panel();
tbPanel.add(tempoButton);
layout.setConstraints(tbPanel, c);
add(tbPanel);
c.gridwidth = 1;
c.gridx = 1;
c.gridy = 5;
layout.setConstraints(closeButton, c);
add(closeButton);
instrumentButton.addActionListener(this);
volumeButton.addActionListener(this);
tempoButton.addActionListener(this);
closeButton.addActionListener(this);
}
private void setVolume(int newVol) {
Vector noteList = phrase.getNoteList();
for (int i = 0; i < noteList.size(); i++) {
if (phrase.getNote(i).getDynamic() != 0) {
phrase.getNote(i).setDynamic(newVol);
}
}
}
private void multiplyTimesBy(double newFactor) {
Vector noteList = phrase.getNoteList();
System.out.println(newFactor);
for (int i = 0; i < noteList.size(); i++) {
}
}
}
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