X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=blobdiff_plain;f=MooDialog.java;h=9769c508fd533ec4b0ef62f33fb684fd40b1fdf6;hp=ee95f09eebb8a2c7fa6d95ece10275368f3ffb23;hb=b5028dc9c03585cdf231a37d8996a7e836932c3e;hpb=357944d9255bb7cb1ad5ed4f5c960b22a8c64b8f

diff --git a/MooDialog.java b/MooDialog.java
index ee95f09..9769c50 100644
--- a/MooDialog.java
+++ b/MooDialog.java
@@ -1,6 +1,8 @@
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.*;
 import javax.sound.midi.*;
+import java.beans.*;
 
 /*
  * The add dialog that pops up if the user clicks on the add track menuitem
@@ -14,7 +16,10 @@ public class MooDialog extends JDialog {
 	private JTextField textfield;
 	private JComboBox trackList, trackLust; 
 	private JButton okbutton, cancelbutton;
-	public static final int ADD_TRACK = 1, DELETE_TRACK = 2, COPY_TRACK = 3, MOVE_TRACK = 4;
+	public static final int ADD_TRACK = 1,
+				DELETE_TRACK = 2,
+				COPY_TRACK = 3,
+				MOVE_TRACK = 4;
 	
 	/*
 	 * Creates the add dialog
@@ -148,11 +153,106 @@ public class MooDialog extends JDialog {
 				setVisible(true);
 				break;
 		}
-				
-		
-		
-		
-			 
 	 }
 
+	private MooNote note;
+	private JOptionPane optionPane;
+	private JTextField pitch;
+	private JTextField velocity;
+	private JTextField length;
+
+	/** 
+	 * Creates a new note preference dialog.
+	 * @param mn	the note that will be graphically represented
+	 */
+	public MooDialog(MooNote mn) {
+		super(Moosique.getGUI(), "Note properties", false);
+		note = mn;
+		pitch = new JTextField(new Integer(note.getPitch()).toString(),3);
+		JPanel pitchpanel = new JPanel();
+		pitchpanel.add(new Label("Pitch: "));
+		pitchpanel.add(pitch);
+
+
+		velocity = new JTextField(new Integer(note.getVelocity()).toString(),3);
+		JPanel velocitypanel = new JPanel();
+		velocitypanel.add(new Label("Velocity: "));
+		velocitypanel.add(velocity);
+
+		length = new JTextField(new Integer(note.getDuration()).toString(),5);
+		JPanel lengthpanel = new JPanel();
+		lengthpanel.add(new Label("Length: "));
+		lengthpanel.add(length);
+
+	        Object[] array = {"Set the note properties",
+				pitchpanel,
+				velocitypanel,
+				lengthpanel};
+	
+	        final String btnString1 = "Enter";
+	        final String btnString2 = "Cancel";
+	        Object[] options = {btnString1, btnString2};
+	
+	        optionPane = new JOptionPane(array, 
+	                                    JOptionPane.QUESTION_MESSAGE,
+	                                    JOptionPane.YES_NO_OPTION,
+	                                    null,
+	                                    options,
+	                                    options[0]);
+	        setContentPane(optionPane);
+	        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
+	
+	        ActionListener intValidator = new ActionListener() {
+	            public void actionPerformed(ActionEvent e) {
+					if (e.getSource() instanceof JTextField){
+						JTextField s = (JTextField)e.getSource();
+						int num = Integer.parseInt(s.getText());
+						if (num < 0)
+							num = 0;
+						else if (num > 127 && s != length)
+							num = 127;
+						s.setText(new Integer(num).toString());
+					}
+	            }
+	        };
+		pitch.addActionListener(intValidator);
+		velocity.addActionListener(intValidator);
+		length.addActionListener(intValidator);
+
+	        optionPane.addPropertyChangeListener(new PropertyChangeListener() {
+	            public void propertyChange(PropertyChangeEvent e) {
+	                String prop = e.getPropertyName();
+	
+	                if (isVisible() 
+	                 && (e.getSource() == optionPane)
+	                 && (prop.equals(JOptionPane.VALUE_PROPERTY) ||
+	                     prop.equals(JOptionPane.INPUT_VALUE_PROPERTY))) {
+	                    Object value = optionPane.getValue();
+	
+	                    if (value == JOptionPane.UNINITIALIZED_VALUE) {
+	                        //ignore reset
+	                        return;
+	                    }
+	
+	                    // Reset the JOptionPane's value.
+	                    // If you don't do this, then if the user
+	                    // presses the same button next time, no
+	                    // property change event will be fired.
+	                    optionPane.setValue(
+	                            JOptionPane.UNINITIALIZED_VALUE);
+	
+	                    if (value.equals(btnString1)) {
+							note.setPitch(Integer.parseInt(pitch.getText()));
+							note.setVelocity(Integer.parseInt(velocity.getText()));
+							note.setDuration(Integer.parseInt(length.getText()));
+	
+	                        setVisible(false);
+	                    } else { // user closed dialog or clicked cancel
+	                        setVisible(false);
+	                    }
+	                }
+	            }
+	        });
+		pack();
+	}
 }