MooToolbar.java

   1 import javax.swing.*;
   2 import java.awt.event.*;
   3 import java.awt.*;
   4 import javax.sound.midi.*;
   5
   6 /**
   7  * Moosiques GUI representing a toolbar, with the most frequently used commands.
   8  *
   9  * @author  Björn Lanneskog
  10  */
  11 public class MooToolbar extends JToolBar implements ActionListener      {
  12
  13         private JButton rewind, playpause, stop, fastforward;
  14         private JLabel measure, beats, ticks, measurevalue, beatsvalue, ticksvalue;
  15         private Image pauseimage, playimage;
  16
  17         /**
  18          * Constructs a toolbar
  19          */
  20
  21         public MooToolbar()     {
  22
  23                 rewind = createButton("images/rewind.gif", "rewind");
  24                 add(rewind);
  25
  26                 playpause = createButton("images/play.gif", "play/pause");
  27                 add(playpause);
  28
  29                 stop = createButton("images/stop.gif", "stop");
  30                 add(stop);
  31
  32                 fastforward = createButton("images/forward.gif", "fast forward");
  33                 add(fastforward);
  34
  35                 JPanel panel = new JPanel();
  36                 panel.setMaximumSize(new Dimension(120,27));
  37                 panel.setLayout(new GridLayout(2,4));
  38
  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", 12);
  55                 panel.add(measurevalue);
  56
  57                 beatsvalue = createProjIndLabel("1",12);
  58                 panel.add(beatsvalue);
  59
  60                 ticksvalue = createProjIndLabel("1", 12);
  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 fontstyle     the fontstyle of the text displayed on the label
  86                  * @return titelvalue   the label that is a part of the progressindikator
  87                  */
  88                 private JLabel createProjIndLabel(String title, int fontsize){
  89                         JLabel titelvalue = new JLabel(title,JLabel.CENTER);
  90                         titelvalue.setFont(new Font("Times New Roman",
  91                         Font.BOLD ,fontsize));
  92                         titelvalue.setBorder(BorderFactory.createLineBorder(Color.black));
  93                         return titelvalue;
  94                 }
  95                 // int pos = Moosique.getSequencer().getTickPosition();
  96                 // int measures = pos / (4 * Moosique.getSequence.get)
  97                 // int beats = (pos - measures * 4 * 96) / 96;
  98                 // int ticks = (pos - measures*4*96 - beats*96);
  99
 100
 101                 public void actionPerformed(ActionEvent e) {
 102
 103                        if (((JButton)e.getSource()).getToolTipText() == "rewind") {
 104                                 //få in rewindmetoden
 105                         }       else if (((JButton)e.getSource()).getToolTipText() == "play/pause") {
 106                                         ImageIcon playpauseIcon = ((ImageIcon)playpause.getIcon());
 107                                         if (Moosique.getSequencer().isRunning()) {
 108                                                 Moosique.pause();
 109                                                 playpauseIcon.setImage(playimage);
 110                                         } else {
 111                                                 Moosique.play();
 112                                                 playpauseIcon.setImage(pauseimage);
 113                                         }
 114
 115                         }       else if (((JButton)e.getSource()).getToolTipText() == "stop") {
 116                                         Moosique.stop();
 117
 118                         }       else if (((JButton)e.getSource()).getToolTipText() == "fastforward") {
 119                                         // få in fastforwardmetoden
 120
 121                         }
 122                 }
 123
 124 }