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[moosique.git] / MooGUI.java

diff --git a/MooGUI.java b/MooGUI.java
index 7019828a67abbe19af427caa1432fb6b8d369c98..e1ee025a60476934fcabe2a2fc03836e4e891748 100644 (file)
--- a/MooGUI.java
+++ b/MooGUI.java
@@ -2,6 +2,7 @@ import javax.sound.midi.*;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.*;
+import java.util.*;
 
 /**
  * Moosique's graphical user interface.
@@ -16,11 +17,14 @@ public class MooGUI extends JFrame {
        private MooToolbar toolbar;
        private MooView view;
        private JLabel statusBar;
+       private java.util.Timer timer;
+       public static final int statusResetDelay = 3000;
        public static final Font FONT = new Font("Helvetica", Font.PLAIN, 10);
        public static final Color bgColor = new Color(192, 224, 255);
        
        /** 
         * Creates the GUI.
+        * @param seq The sequence that the program is operating on.
         */
        public MooGUI(Sequence seq) {
                super("Moosique");
@@ -39,7 +43,7 @@ public class MooGUI extends JFrame {
                pane.add(toolbar, BorderLayout.NORTH);
 
                // Adds main view.
-               view = new MooView(seq);
+               view = new MooView(seq.getTracks());
                pane.add(view, BorderLayout.CENTER);
 
                // Adds status bar.
@@ -55,9 +59,42 @@ public class MooGUI extends JFrame {
                statusBar.setBackground(bgColor);
                view.setBackground(bgColor);
 
+               // Creates timer.
+               timer = new java.util.Timer();
+
+               // Sets up global key listener.
+               ActionMap am = getRootPane().getActionMap();
+
+               Action playAction = new AbstractAction() {
+                       public void actionPerformed(ActionEvent ae) {
+                               if (!Moosique.getSequencer().isRunning()) {
+                                       Moosique.play();
+                               } else {
+                                       Moosique.stop();
+                               }
+                       }};
+               am.put("Play", playAction);
+               am.put("Octave change 2", createOctaveAction(2));
+               am.put("Octave change 4", createOctaveAction(4));
+               am.put("Octave change 6", createOctaveAction(6));
+               am.put("Octave change 8", createOctaveAction(8));
+
+               InputMap im = getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
+               KeyStroke playKey = KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0);
+               KeyStroke octave2Key = KeyStroke.getKeyStroke(KeyEvent.VK_F9, 0);
+               KeyStroke octave4Key = KeyStroke.getKeyStroke(KeyEvent.VK_F10, 0);
+               KeyStroke octave6Key = KeyStroke.getKeyStroke(KeyEvent.VK_F11, 0);
+               KeyStroke octave8Key = KeyStroke.getKeyStroke(KeyEvent.VK_F12, 0);
+               im.put(playKey, "Play");
+               im.put(octave2Key, "Octave change 2");
+               im.put(octave4Key, "Octave change 4");
+               im.put(octave6Key, "Octave change 6");
+               im.put(octave8Key, "Octave change 8");
+
                // Configures window.
                addWindowListener(new MooGUICloser());
                pack();
+               setIconImage(Toolkit.getDefaultToolkit().getImage("images/moose.gif"));
                Dimension bounds = Toolkit.getDefaultToolkit().getScreenSize();
                setSize(bounds.width,bounds.height - 40);
                setLocation(0, 0);
@@ -67,6 +104,10 @@ public class MooGUI extends JFrame {
                show();
        }
 
+       /**
+        * Sets the background on Containers
+        * @param c the Container that will have it's background change
+        */
        private void setBackground(Container c) {
                c.setBackground(bgColor);
                Component[] comps = c.getComponents();
@@ -74,14 +115,15 @@ public class MooGUI extends JFrame {
                        comps[i].setBackground(bgColor);
                }
        }
-       
+
        /** 
         * Changes the sequence of the GUI.
         * @param sequence      the MIDI sequence to visualize
         */
        public void setSequence(Sequence sequence) {
                seq = sequence;
-               view.setSequence(seq);
+               view.setTracks(seq.getTracks(), true);
+               toolbar.resetProgInd();
        }
 
        /** 
@@ -90,20 +132,45 @@ public class MooGUI extends JFrame {
         */
        public void setStatus(String text) {
                statusBar.setText(text);
+               timer.schedule(new StatusResetTask(), statusResetDelay);
        }
 
        /**
-        * Update the view.
+        * Calls on the main view to update the track views,
+        * and on the toolbar to update the progress indicator.
         */
-       public void update(){
-               view.update();
-               // Calls on the toolbar to update the progress indicator.
-               //toolbar.updateProgInd();
+       public void update(long tickPosition){
+               view.update(tickPosition);
+               toolbar.updateProgInd(tickPosition);
        }
-       
+
+       /**
+        * Creates an action for a specific octave.
+        * @param octave The octave we want an action for.
+        */
+       private Action createOctaveAction(final int octave) {
+               Action octaveAction = new AbstractAction() {
+                       public void actionPerformed(ActionEvent ae) {
+                               MooKeyboard.setOctave(octave);
+                       }};
+               return octaveAction;
+       }
+
+       /**
+        * Listener for closing the program
+        */
        class MooGUICloser extends WindowAdapter {
                public void windowClosing(WindowEvent e) {
                        Moosique.quit();
                }
        }
+       
+       /**
+        * TimerTask that resets the statusbar
+        */
+       class StatusResetTask extends TimerTask {
+               public void run() {
+                       setStatus(" ");
+               }
+       }
 }