import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import javax.sound.midi.*;
-public class MooToolbar extends JToolBar
-{
- public MooToolbar()
- {
+/**
+ * The application's toolbar, with the most frequently used commands.
+ *
+ * @author Björn Lanneskog
+ */
+public class MooToolbar extends JToolBar {
+
+ private JButton rewind, playpause, stop, fastforward;
+ private JLabel measure, beats, ticks, measureValue, beatsValue, ticksValue;
+ private ImageIcon playIcon, pauseIcon;
+ private MooMouseAdapter mouseAdapter;
+ public static final Color bgColor = new Color(192, 224, 255);
+
+ /**
+ * Creates the toolbar.
+ */
- add(createRewindButton());
- add(createPlayPauseButton());
- add(createStopButton());
- add(createFastForwardButton());
+ public MooToolbar() {
+ // setAlignmentX(LEFT_ALIGNMENT);
+ setFloatable(false);
+ mouseAdapter = new MooMouseAdapter();
+
+ // Creates playback buttons
+ rewind = createButton("images/rewind.gif", "Rewind");
+ playpause = createButton("images/play.gif", "Play");
+ stop = createButton("images/stop.gif", "Stop");
+ fastforward = createButton("images/forward.gif", "Fast forward");
+ playIcon = new ImageIcon("images/play.gif");
+ pauseIcon = new ImageIcon("images/pause.gif");
+
+ // Adds playback buttons
+ add(rewind);
+ add(playpause);
+ add(stop);
+ add(fastforward);
- }
+ // Creates progress indicator
+ measure = createLabel("Msr", 10);
+ beats = createLabel("Beat", 10);
+ ticks = createLabel("Tick", 10);
+ measureValue = createLabel("1", 16);
+ beatsValue = createLabel("1", 16);
+ ticksValue = createLabel("1", 16);
+ JPanel spacenorth = new JPanel();
+ spacenorth.setBackground(bgColor);
+ JPanel spacesouth = new JPanel();
+ spacesouth.setBackground(bgColor);
+
+ // Creates progress indicator panel and adds components
+ JPanel progIndPanel = new JPanel();
+ progIndPanel.setMaximumSize(new Dimension(120,27));
+ progIndPanel.setLayout(new GridLayout(2,4));
+ progIndPanel.add(spacenorth);
+ progIndPanel.add(measure);
+ progIndPanel.add(beats);
+ progIndPanel.add(ticks);
+ progIndPanel.add(spacesouth);
+ progIndPanel.add(measureValue);
+ progIndPanel.add(beatsValue);
+ progIndPanel.add(ticksValue);
+ add(progIndPanel);
- private JButton createRewindButton()
- {
- JButton rewind = new JButton(new ImageIcon("images/rewind.gif"));
- rewind.setToolTipText("rewind");
- return rewind;
}
-
- private JButton createPlayPauseButton()
- {
- JButton playpause = new JButton(new ImageIcon("images/play.gif"));
- playpause.setToolTipText("play/pause");
- return playpause;
+
+ /**
+ * Updates the progress indicator.
+ */
+ public void updateProgInd() {
+ int pos = Moosique.getSequencer().getTickPosition();
+ int ticksPerBeat = Moosique.getSequencer().getResolution();
+ int beatsPerMeasure = 4;
+ measureValue.setText(pos / (beatsPerMeasure * ticksPerBeat));
+ beatsValue.setText((pos - measures * beatsPerMeasure * ticksPerBeat) / ticksPerBeat);
+ ticksValue.setText(pos - measures * beatsPerMeasure * ticksPerBeat - beats * ticksPerBeat);
}
-
- private JButton createStopButton()
- {
- JButton stop = new JButton(new ImageIcon("images/stop.gif"));
- stop.setToolTipText("stop");
- return stop;
+
+ /**
+ * Creates a button with the specified image and tooltip.
+ * @param imagelocation the imagelacation of the the image displayed in the button
+ * @param tooltip the tooltip associated with this button
+ * @return button the button to be attached to the toolbar
+ */
+ private JButton createButton(String imagelocation, String tooltip) {
+ JButton button = new JButton (new ImageIcon(imagelocation));
+ button.setToolTipText(tooltip);
+ button.addMouseListener(mouseAdapter);
+ return button;
}
- private JButton createFastForwardButton()
- {
- JButton fastforward = new JButton(new
- ImageIcon("images/forward.gif"));
- fastforward.setToolTipText("fast forward");
- return fastforward;
+ /**
+ * Creates labels with the specified text and font size.
+ * @param title the titel displayed on the label
+ * @param fontsize the fontzise of the text displayed on the label
+ */
+ private JLabel createLabel(String title, int fontSize){
+ JLabel label = new JLabel(title,JLabel.CENTER);
+ label.setFont(new Font("Times New Roman", Font.PLAIN, fontSize));
+ label.setBorder(BorderFactory.createLineBorder(Color.black));
+ return label;
}
-}
+ class MooMouseAdapter extends MouseAdapter {
+ public void mouseClicked(MouseEvent e) {
+ if (((JButton)e.getSource()).getToolTipText() == "Play") {
+ Moosique.play();
+ playpause.setIcon(pauseIcon);
+ playpause.setToolTipText("Pause");
+ } else if (((JButton)e.getSource()).getToolTipText() == "Pause") {
+ Moosique.pause();
+ playpause.setIcon(playIcon);
+ playpause.setToolTipText("Resume");
+ } else if (((JButton)e.getSource()).getToolTipText() == "Resume") {
+ Moosique.resume();
+ playpause.setIcon(pauseIcon);
+ playpause.setToolTipText("Pause");
+ } else if (((JButton)e.getSource()).getToolTipText() == "Stop") {
+ Moosique.stop();
+ playpause.setIcon(playIcon);
+ playpause.setToolTipText("Play");
+ }
+ }
+
+ public void mousePressed(MouseEvent e) {
+ if (((JButton)e.getSource()).getToolTipText() == "Rewind") {
+ Moosique.rewind(96);
+ } else if (((JButton)e.getSource()).getToolTipText() == "Fast forward") {
+ Moosique.forward(96);
+ }
+ }
+
+ public void mouseReleased(MouseEvent e) {}
+ }
+}
\ No newline at end of file
projects / moosique.git / blobdiff