/[svn]/jsampler/trunk/src/org/jsampler/view/classic/Statusbar.java
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revision 841 by iliev, Mon Oct 10 16:03:12 2005 UTC revision 842 by iliev, Thu Mar 16 18:08:34 2006 UTC
# Line 25  package org.jsampler.view.classic; Line 25  package org.jsampler.view.classic;
25  import java.awt.BorderLayout;  import java.awt.BorderLayout;
26  import java.awt.Color;  import java.awt.Color;
27  import java.awt.Dimension;  import java.awt.Dimension;
28    import java.awt.Font;
29  import java.awt.GridBagConstraints;  import java.awt.GridBagConstraints;
30  import java.awt.GridBagLayout;  import java.awt.GridBagLayout;
31  import java.awt.Insets;  import java.awt.Insets;
# Line 38  import javax.swing.JProgressBar; Line 39  import javax.swing.JProgressBar;
39    
40  import org.jsampler.CC;  import org.jsampler.CC;
41    
42    import org.jsampler.event.SamplerChannelListEvent;
43    import org.jsampler.event.SamplerChannelListListener;
44  import org.jsampler.event.SamplerEvent;  import org.jsampler.event.SamplerEvent;
45  import org.jsampler.event.SamplerListener;  import org.jsampler.event.SamplerListener;
46    
# Line 49  import static org.jsampler.view.classic. Line 52  import static org.jsampler.view.classic.
52   * @author Grigor Iliev   * @author Grigor Iliev
53   */   */
54  public class Statusbar extends JPanel {  public class Statusbar extends JPanel {
55            JLabel l1;
56            JLabel l2;
57            
58          private final JProgressBar pbTotalVoices = new JProgressBar();          private final JProgressBar pbTotalVoices = new JProgressBar();
59                    
60          /** Creates a new instance of StatusBar */          /** Creates a new instance of StatusBar */
# Line 57  public class Statusbar extends JPanel { Line 63  public class Statusbar extends JPanel {
63                  GridBagConstraints c = new GridBagConstraints();                  GridBagConstraints c = new GridBagConstraints();
64                  setLayout(gridbag);                  setLayout(gridbag);
65                                    
66                  JLabel l1 = new JLabel(" ");                  l1 = new JLabel();
67                    l1.setFont(l1.getFont().deriveFont(Font.PLAIN));
68                  l1.setBorder(BorderFactory.createLoweredBevelBorder());                  l1.setBorder(BorderFactory.createLoweredBevelBorder());
69                                    
70                  JLabel l2 = new JLabel(" ");                  l2 = new JLabel(" ");
71                  l2.setBorder(BorderFactory.createLoweredBevelBorder());                  l2.setBorder(BorderFactory.createLoweredBevelBorder());
72                    l2.setPreferredSize(l1.getPreferredSize());
73                    
74                    setTotalChannelCount(CC.getSamplerModel().getChannelCount());
75                                    
76                  JPanel progressPane = new JPanel();                  JPanel progressPane = new JPanel();
77                  progressPane.setLayout(new BorderLayout());                  progressPane.setLayout(new BorderLayout());
# Line 100  public class Statusbar extends JPanel { Line 110  public class Statusbar extends JPanel {
110                  getHandler().totalVoiceCountChanged(null);                  getHandler().totalVoiceCountChanged(null);
111                                    
112                  CC.getSamplerModel().addSamplerListener(getHandler());                  CC.getSamplerModel().addSamplerListener(getHandler());
113                    CC.getSamplerModel().addSamplerChannelListListener(getHandler());
114            }
115            
116            private void
117            setTotalChannelCount(int count) {
118                    if(count == 1) l1.setText(" " + i18n.getLabel("Statusbar.totalChannel", count));
119                    else l1.setText(" " + i18n.getLabel("Statusbar.totalChannels", count));
120                    l2.setPreferredSize(l1.getPreferredSize());
121          }          }
122                    
123          private final Handler handler = new Handler();          private final Handler handler = new Handler();
# Line 107  public class Statusbar extends JPanel { Line 125  public class Statusbar extends JPanel {
125          private Handler          private Handler
126          getHandler() { return handler; }          getHandler() { return handler; }
127                    
128          private class Handler implements SamplerListener {          private class Handler implements SamplerListener, SamplerChannelListListener {
129                  /** Invoked when the total number of active voices is changed. */                  /** Invoked when the total number of active voices is changed. */
130                  public void                  public void
131                  totalVoiceCountChanged(SamplerEvent e) {                  totalVoiceCountChanged(SamplerEvent e) {
# Line 117  public class Statusbar extends JPanel { Line 135  public class Statusbar extends JPanel {
135                          pbTotalVoices.setValue(voices);                          pbTotalVoices.setValue(voices);
136                          pbTotalVoices.setString(i18n.getLabel("Statusbar.pbTotalVoices", voices));                          pbTotalVoices.setString(i18n.getLabel("Statusbar.pbTotalVoices", voices));
137                  }                  }
138                    
139                    /**
140                     * Invoked when a new sampler channel is created.
141                     * @param e A <code>SamplerChannelListEvent</code>
142                     * instance providing the event information.
143                     */
144                    public void
145                    channelAdded(SamplerChannelListEvent e) {
146                            setTotalChannelCount(CC.getSamplerModel().getChannelCount());
147                    }
148                    
149                    /**
150                     * Invoked when a sampler channel is removed.
151                     * @param e A <code>SamplerChannelListEvent</code>
152                     * instance providing the event information.
153                     */
154                    public void
155                    channelRemoved(SamplerChannelListEvent e) {
156                            setTotalChannelCount(CC.getSamplerModel().getChannelCount());
157                    }
158          }          }
159  }  }
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