Implemented all csf handling

audio/ButtonInstance.java

@@ -0,0 +1,58 @@
+package audio;
+
+import java.awt.Color;
+
+import control.button.Button;
+import control.button.ButtonHandler;
+
+public class ButtonInstance {
+	
+	private long time;
+	private int buttonID;
+	private Color color;
+	private Button button;
+	
+	public ButtonInstance()
+	{
+		time = 0;
+		buttonID = 0;
+		
+		color = null;
+		
+		button = null;
+	}
+	
+	public Button getButton() {
+		return button;
+	}
+
+	public long getTime() {
+		return time;
+	}
+
+	public void setTime(long time) {
+		this.time = time;
+	}
+
+	public int getButtonID() {
+		return buttonID;
+	}
+
+	public void setButtonID(int buttonID) {
+		if(buttonID < ButtonHandler.getButtons().size() - 1)
+		{
+			this.buttonID = buttonID;
+			this.button = ButtonHandler.getButton(buttonID);
+		}
+	}
+
+	public Color getColor() {
+		return color;
+	}
+
+	public void setColor(Color color) {
+		this.color = color;
+	}
+	
+	
+}