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[moosique.git] / MooGUI.java

diff --git a/MooGUI.java b/MooGUI.java
index 77883c9c2b3d271e602a96d27f7a5337ce709da9..2ae23a64849221afc93de30cefd997f47f958ef4 100644 (file)
--- a/MooGUI.java
+++ b/MooGUI.java
@@ -3,6 +3,7 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.*;
 import java.util.*;
+import java.io.*;
 
 /**
  * Moosique's graphical user interface.
@@ -18,6 +19,7 @@ public class MooGUI extends JFrame {
        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);
@@ -27,8 +29,9 @@ public class MooGUI extends JFrame {
         * 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();
@@ -76,8 +79,8 @@ public class MooGUI extends JFrame {
                                }
                        }};
                am.put("Play", playAction);
-               am.put("Change octave up", createOctaveAction(1));
-               am.put("Change octave down", createOctaveAction(-1));
+               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);
@@ -93,7 +96,7 @@ public class MooGUI extends JFrame {
                pack();
                setIconImage(logo);
                Dimension bounds = Toolkit.getDefaultToolkit().getScreenSize();
-               setSize(bounds.width,bounds.height - 40);
+               setSize(bounds.width,bounds.height - 28);
                setLocation(0, 0);
                setBackground(Color.white);
                advanceStatus();
@@ -117,8 +120,10 @@ 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;
+               if (file != null) setTitle("Moosique - " + file.getName());
+               else setTitle("Moosique");
                view.setTracks(seq.getTracks(), true);
                toolbar.resetProgInd();
        }
@@ -136,23 +141,30 @@ public class MooGUI extends JFrame {
         * Calls on the main view to update the track views,
         * and on the toolbar to update the progress indicator.
         */
-       public void update(long tickPosition){
-               view.update(tickPosition);
+       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 octave The octave we want an action for.
+        * @param increase      true for increase, false for decrease
         */
-       private Action createOctaveAction(final int octave) {
+       private Action createOctaveAction(final boolean increase) {
                Action octaveAction = new AbstractAction() {
                        public void actionPerformed(ActionEvent ae) {
-                               MooKeyboard.setOctave(octave);
+                               MooKeyboard.setRelativeOctave(increase);
                        }};
                return octaveAction;
        }
 
+       /** 
+        * Advances the current progress counter by printing a "." to the System output.
+        */
        private void advanceStatus() {
                System.out.print(".");
        }