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[moosique.git] / MooGUI.java

diff --git a/MooGUI.java b/MooGUI.java
index 17af222417e4ffb4b7dbdb3dfabdb6be7e130b74..2ae23a64849221afc93de30cefd997f47f958ef4 100644 (file)
--- a/MooGUI.java
+++ b/MooGUI.java
@@ -2,6 +2,8 @@ import javax.sound.midi.*;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.*;
+import java.util.*;
+import java.io.*;
 
 /**
  * Moosique's graphical user interface.
@@ -16,16 +18,23 @@ public class MooGUI extends JFrame {
        private MooToolbar toolbar;
        private MooView view;
        private JLabel statusBar;
+       private java.util.Timer timer;
+       private boolean updateView = false;
+       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);
+       public static final Image logo = Toolkit.getDefaultToolkit().getImage("images/moose.gif");
        
        /** 
         * Creates the GUI.
+        * @param seq The sequence that the program is operating on.
         */
-       public MooGUI(Sequence seq) {
+       public MooGUI(Sequence seq, File file) {
                super("Moosique");
+               if (file != null) setTitle("Moosique - " + file.getName());
 
                this.seq = seq;
+               advanceStatus();
                
                Container pane = getContentPane();
                pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));
@@ -33,10 +42,12 @@ public class MooGUI extends JFrame {
                // Adds menu bar.
                menu = new MooMenu();
                setJMenuBar(menu);
+               advanceStatus();
 
                // Adds toolbar.
                toolbar = new MooToolbar();
                pane.add(toolbar, BorderLayout.NORTH);
+               advanceStatus();
 
                // Adds main view.
                view = new MooView(seq.getTracks());
@@ -52,10 +63,11 @@ public class MooGUI extends JFrame {
                setBackground(menu);
                setBackground(toolbar);
                setBackground(view);
-               statusBar.setBackground(bgColor);
-               view.setBackground(bgColor);
 
-               // Sets up global key listener
+               // Creates timer.
+               timer = new java.util.Timer();
+
+               // Sets up global key listener.
                ActionMap am = getRootPane().getActionMap();
 
                Action playAction = new AbstractAction() {
@@ -67,24 +79,35 @@ public class MooGUI extends JFrame {
                                }
                        }};
                am.put("Play", playAction);
+               am.put("Change octave up", createOctaveAction(true));
+               am.put("Change octave down", createOctaveAction(false));
 
                InputMap im = getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
                KeyStroke playKey = KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0);
+               KeyStroke octaveUpKey = KeyStroke.getKeyStroke(KeyEvent.VK_F9, 0);
+               KeyStroke octaveDownKey = KeyStroke.getKeyStroke(KeyEvent.VK_F10, 0);
                im.put(playKey, "Play");
+               im.put(octaveUpKey, "Change octave up");
+               im.put(octaveDownKey, "Change octave down");
+               advanceStatus();
 
                // Configures window.
                addWindowListener(new MooGUICloser());
                pack();
-               setIconImage(Toolkit.getDefaultToolkit().getImage("images/moose.gif"));
+               setIconImage(logo);
                Dimension bounds = Toolkit.getDefaultToolkit().getScreenSize();
-               setSize(bounds.width,bounds.height - 40);
+               setSize(bounds.width,bounds.height - 28);
                setLocation(0, 0);
-               // setResizable(false);
                setBackground(Color.white);
+               advanceStatus();
                setVisible(true);
                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();
@@ -97,9 +120,12 @@ public class MooGUI extends JFrame {
         * Changes the sequence of the GUI.
         * @param sequence      the MIDI sequence to visualize
         */
-       public void setSequence(Sequence sequence) {
+       public void setSequence(Sequence sequence, File file) {
                seq = sequence;
-               view.setTracks(seq.getTracks());
+               if (file != null) setTitle("Moosique - " + file.getName());
+               else setTitle("Moosique");
+               view.setTracks(seq.getTracks(), true);
+               toolbar.resetProgInd();
        }
 
        /** 
@@ -108,20 +134,56 @@ public class MooGUI extends JFrame {
         */
        public void setStatus(String text) {
                statusBar.setText(text);
+               timer.schedule(new StatusResetTask(), statusResetDelay);
        }
 
        /**
         * Calls on the main view to update the track views,
         * and on the toolbar to update the progress indicator.
         */
-       public void update(){
-               view.update();
-               toolbar.updateProgInd();
+       public synchronized void update(long tickPosition){
+               if (updateView) view.update(tickPosition);
+               toolbar.updateProgInd(tickPosition);
+       }
+
+       public MooView getView() {
+               return view;
+       }
+
+       /**
+        * Creates an action for a specific octave.
+        * @param increase      true for increase, false for decrease
+        */
+       private Action createOctaveAction(final boolean increase) {
+               Action octaveAction = new AbstractAction() {
+                       public void actionPerformed(ActionEvent ae) {
+                               MooKeyboard.setRelativeOctave(increase);
+                       }};
+               return octaveAction;
+       }
+
+       /** 
+        * Advances the current progress counter by printing a "." to the System output.
+        */
+       private void advanceStatus() {
+               System.out.print(".");
        }
 
+       /**
+        * Listener for closing the program
+        */
        class MooGUICloser extends WindowAdapter {
                public void windowClosing(WindowEvent e) {
                        Moosique.quit();
                }
        }
-}
\ No newline at end of file
+       
+       /**
+        * TimerTask that resets the statusbar
+        */
+       class StatusResetTask extends TimerTask {
+               public void run() {
+                       setStatus(" ");
+               }
+       }
+}