MooToolbar.java

   1 import javax.swing.*;
   2 import java.awt.event.*;
   3 import java.awt.*;
   4 import javax.sound.midi.*;
   5 import javax.swing.Icon;
   6
   7 /**
   8  * Moosiques GUI representing a toolbar, with the most frequently used commands.
   9  *
  10  * @author  Björn Lanneskog
  11  */
  12 public class MooToolbar extends JToolBar implements ActionListener      {
  13
  14         private JButton rewind, playpause, stop, fastforward;
  15         private JLabel measure, beats, ticks, measurevalue, beatsvalue, ticksvalue;
  16         private Image pauseimage, playimage;
  17
  18         /**
  19          * Constructs a toolbar
  20          */
  21
  22         public MooToolbar()     {
  23
  24                 rewind = createButton("images/rewind.gif", "rewind");
  25                 add(rewind);
  26
  27                 playpause = createButton("images/play.gif", "play/pause");
  28                 add(playpause);
  29
  30                 stop = createButton("images/stop.gif", "stop");
  31                 add(stop);
  32
  33                 fastforward = createButton("images/forward.gif", "fast forward");
  34                 add(fastforward);
  35
  36                 JPanel panel = new JPanel();
  37                 panel.setMaximumSize(new Dimension(100,22));
  38                 panel.setLayout(new GridLayout(2,4));
  39                 add(panel);
  40
  41                 panel.add(new JPanel());
  42
  43                 measure = createProjIndLabel("Mrs",10);
  44                 panel.add(measure);
  45
  46                 beats = createProjIndLabel("Beat",10);
  47                 panel.add(beats);
  48
  49                 ticks = createProjIndLabel("Tick",10);
  50                 panel.add(ticks);
  51
  52                 panel.add(new JPanel());
  53
  54                 measurevalue = createProjIndLabel("1",10);
  55                 panel.add(measurevalue);
  56
  57                 beatsvalue = createProjIndLabel("1",10);
  58                 panel.add(beatsvalue);
  59
  60                 ticksvalue = createProjIndLabel("1",10);
  61                 panel.add(ticksvalue);
  62
  63                 playimage = Toolkit.getDefaultToolkit().getImage("images/play.gif");
  64                 pauseimage = Toolkit.getDefaultToolkit().getImage("images/pause.gif");
  65
  66                 }
  67
  68                 /**
  69                  * creates a JButton for the toolbar
  70                  * @param imagelocation         the imagelacation of the the image displayed in the button
  71                  * @param tooltip               the tooltip associated with this button
  72                  * @return button               the button to be attached to the toolbar
  73                  */
  74                 private JButton createButton(String imagelocation, String tooltip) {
  75                         JButton button = new JButton (new ImageIcon(imagelocation));
  76                         button.setToolTipText(tooltip);
  77                         button.addActionListener(this);
  78                         return button;
  79                 }
  80
  81                 /**
  82                  * creates JLabels for the progressindikator, attached to the toolbar
  83                  * @param title         the titel displayed on the label
  84                  * @param fontsize      the fontzise of the text displayed on the label
  85                  * @param titelvalue    the label that is a part of the progressindikator
  86                  */
  87                 private JLabel createProjIndLabel(String title, int fontsize){
  88                         JLabel titelvalue = new JLabel(title,JLabel.CENTER);
  89                         titelvalue.setFont(new Font("Times New Roman",
  90                         Font.PLAIN ,fontsize));
  91                         return titelvalue;
  92                 }
  93
  94                 // int pos = Moosique.getSequencer().getTickPosition();
  95                 // int measures = pos / (4 * Moosique.getSequence.get)
  96                 // int beats = (pos - measures * 4 * 96) / 96;
  97                 // int ticks = (pos - measures*4*96 - beats*96);
  98
  99
 100                 public void actionPerformed(ActionEvent e) {
 101
 102                        if (((JButton)e.getSource()).getToolTipText() == "rewind") {
 103                                 //få in rewindmetoden
 104                         }       else if (((JButton)e.getSource()).getToolTipText() == "play/pause") {
 105                                         if (Moosique.getSequence().isRunning()) {
 106                                                 Moosique.pause();
 107                                                 playpause.getIcon().setImage(playimage);
 108                                         } else {
 109                                                         Moosique.play();
 110                                                         playpause.getIcon().setImage(pauseimage);
 111                                                 }
 112
 113                         }       else if (((JButton)e.getSource()).getToolTipText() == "stop") {
 114                                         Moosique.stop();
 115
 116                         }       else if (((JButton)e.getSource()).getToolTipText() == "fastforward") {
 117                                         // få in fastforwardmetoden
 118
 119                         }
 120                 }
 121
 122 }