1 files changed, 87 insertions, 0 deletions
diff --git a/PunchingBag/src/uk/ac/open/punchingbag/examples/SimpleKeyboard.java b/PunchingBag/src/uk/ac/open/punchingbag/examples/SimpleKeyboard.java
new file mode 100644
index 0000000..188b262
--- /dev/null
+++ b/PunchingBag/src/uk/ac/open/punchingbag/examples/SimpleKeyboard.java
@@ -0,0 +1,87 @@
+package uk.ac.open.punchingbag.examples;
+
+import java.io.File;
+import java.io.IOException;
+
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Clip;
+import javax.sound.sampled.DataLine;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.UnsupportedAudioFileException;
+
+import uk.ac.open.punchingbag.ButtonListener;
+import uk.ac.open.punchingbag.Contact;
+import uk.ac.open.punchingbag.PunchingBag;
+
+public class SimpleKeyboard implements ButtonListener {
+	
+	String soundDir = System.getProperty("user.dir")
+			+ System.getProperty("file.separator");
+
+	File[] keys = { new File(soundDir + "G4.wav"),
+			new File(soundDir + "C5.wav"), new File(soundDir + "D5.wav"),
+			new File(soundDir + "E5.wav"), new File(soundDir + "F5.wav"),
+			new File(soundDir + "G5.wav") };
+	
+	static PunchingBag bag = PunchingBag.getBag();
+
+	public static void main(String[] args) {
+		new SimpleKeyboard();
+	}
+	
+	SimpleKeyboard() {
+		bag.addButtonListener(this);
+		bag.connectToArduinos();
+	}
+
+	public void buttonPressed(int x, int y) {
+		if (y < 3) {
+			bag.fillRect(0, 0, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(5);
+		} else if (y < 6) {
+			bag.fillRect(0, 3, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(4);
+		} else if (y < 9) {
+			bag.fillRect(0, 6, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(3);
+		} else if (y < 12) {
+			bag.fillRect(0, 9, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(2);
+		} else if (y < 15) {
+			bag.fillRect(0, 12, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(1);
+		} else {
+			bag.fillRect(0, 15, 9, 4, PunchingBag.Colour.Red, 500);
+			playKey(0);
+		}
+	}
+	
+	void playKey(int key) {
+		try {
+			AudioInputStream sound = AudioSystem.getAudioInputStream(keys[key]);
+			DataLine.Info dataLine = new DataLine.Info(Clip.class,
+					sound.getFormat());
+			Clip clip = (Clip) AudioSystem.getLine(dataLine);
+			clip.open(sound);
+			clip.start();
+		} catch (LineUnavailableException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (UnsupportedAudioFileException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+	@Override
+	public void contact(Contact c) {
+		// TODO Auto-generated method stub
+		
+	}
+
+
+}