X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=blobdiff_plain;f=MooKeyboard.java;h=29ffeecd6207ea2b5ac1348178478528ca4c4a65;hp=35b2496ff0fa707a8b74bb0bdee285ab7d041cf2;hb=HEAD;hpb=8acc1b9983cf0c679fbe556f480a6d7f4d45e518

diff --git a/MooKeyboard.java b/MooKeyboard.java
index 35b2496..29ffeec 100644
--- a/MooKeyboard.java
+++ b/MooKeyboard.java
@@ -9,22 +9,47 @@ import java.awt.event.*;
  
 public class MooKeyboard extends KeyAdapter {
 
-	private boolean[] isOn = new boolean[120];
-	private static int startNote = 48;
-	private static final int[] keyToNote = new int[120];
+	private static int startNote;
+	private static int[] keyToNote = new int[120];
+	private boolean[] isOn;
+	private boolean recording;
+	private MooTrackTitle title;
 
+	/**
+	 * Sets up the synthesizer emulation.
+	 */
+	public MooKeyboard(MooTrackTitle mtt) {
+		title = mtt;
+		isOn = new boolean[120];
+	}
+
+	static {
+		startNote = 48;
+		makeKeyboardMapping();
+	}
+	
 	/**
 	 * Plays the appropriate MIDI NoteOn event.
 	 */
 	public void keyPressed(KeyEvent e) {
-		try {
-			// Retrieves the notenumber from the conversion array.
-			int noteNumber = keyToNote[e.getKeyCode()];
-			// If note is not already on and the key is mapped to a note, sends the NoteOn event.
-			if (!isOn[noteNumber] && noteNumber > 0) Moosique.getActiveChannel().noteOn(noteNumber, 127);
-			isOn[noteNumber] = true;
-		} catch (ArrayIndexOutOfBoundsException x) {
-			return;
+		if (!e.isControlDown()) {
+			try {
+				// Retrieves the notenumber from the conversion array.
+				int noteNumber = keyToNote[e.getKeyCode()];
+				// If note is not already on and the key is mapped to a note, sends the NoteOn event.
+				if (!isOn[noteNumber] && noteNumber > 0) {
+					if (recording) {
+						ShortMessage msg = new ShortMessage();
+						msg.setMessage(ShortMessage.NOTE_ON, title.getChannel(), noteNumber, 100);
+						Moosique.getSequencer().getReceiver().send(msg, -1);
+					} else {
+						Moosique.getActiveChannel().noteOn(noteNumber, 127);
+					}
+				}
+				isOn[noteNumber] = true;
+			} catch (Exception x) {
+				return;
+			}
 		}
 	}
 	
@@ -32,23 +57,60 @@ public class MooKeyboard extends KeyAdapter {
 	 * Plays the appropriate MIDI NoteOff event.
 	 */
 	public void keyReleased(KeyEvent e) {
-		try {
-			// Retrieves the notenumber from the conversion array.
-			int noteNumber = keyToNote[e.getKeyCode()];
-			// Sends the NoteOff event.
-			Moosique.getActiveChannel().noteOff(noteNumber);
-			isOn[noteNumber] = false;
-		} catch (ArrayIndexOutOfBoundsException x) {
-			return;
+		if (!e.isControlDown()) {
+			try {
+				// Retrieves the notenumber from the conversion array.
+				int noteNumber = keyToNote[e.getKeyCode()];
+				// Sends the NoteOff event.
+				if (recording) {
+					ShortMessage msg = new ShortMessage();
+					msg.setMessage(ShortMessage.NOTE_OFF, title.getChannel(), noteNumber, 0);
+					Moosique.getSequencer().getReceiver().send(msg, -1);
+				} else {
+					Moosique.getActiveChannel().noteOff(noteNumber);
+				}
+				isOn[noteNumber] = false;
+			} catch (Exception x) {
+				return;
+			}
 		}
 	}
 
 	/**
-	 * Sets the octave of the lower part of the keyboard (default = 4)
+	 * Prepares the keyboard for recording on the current channel.
+	 */
+	public void recordEnable() {
+		recording = true;
+	}
+
+	/**
+	 * Disables recording and returns to keyjazz mode.
+	 */
+	public void recordDisable() {
+		recording = false;
+	}
+
+	/**
+	 * Sets the octave of the lower part of the keyboard (default = 4).
 	 * @param n	the octave to start at
 	 */
 	public static void setOctave(int n) {
 		startNote = n * 12;
+		makeKeyboardMapping();
+	}
+
+	/**
+	 * Increases or decreases the octave of the lower part of the keyboard (default = 4).
+	 * @param increase	true for increase, false for decrease
+	 */
+	public static void setRelativeOctave(boolean increase) {
+		if (increase) {
+			if (startNote == 108) return;
+			setOctave((startNote/12) + 1);
+		} else {
+			if (startNote == 0) return;
+			setOctave((startNote/12) - 1);
+		}
 	}
 
 	/** Maps keycodes (array indices) to MIDI note numbers using the following layout:
@@ -58,7 +120,7 @@ public class MooKeyboard extends KeyAdapter {
 	 *  s d   g h j   l	=>  # #   # # #   #
 	 * z x c v b n m , .	=> c d e f g a b c d
 	 */
-	static {
+	private static void makeKeyboardMapping() {
 		keyToNote[KeyEvent.VK_Q] = startNote;
 		keyToNote[83] = startNote + 1;
 		keyToNote[88] = startNote + 2;