/**
* Copyright (c) 2012, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of MSPSim.
*/
package se.sics.mspsim.platform.wismote;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import se.sics.mspsim.chip.Leds;
import se.sics.mspsim.core.StateChangeListener;
import se.sics.mspsim.platform.AbstractNodeGUI;
/**
* @author Niclas Finne
*/
public class WismoteGui extends AbstractNodeGUI {
private static final long serialVersionUID = -8713047619139235630L;
private static final int RED1_X = 172;
private static final int GREEN_X = 182;
private static final int RED2_X = 192;
private static final int LED_Y = 40;
private static final int LED_HEIGHT = 11;
private static final int LED_WIDTH = 7;
private static final Color GREEN_TRANS = new Color(0x40, 0xf0, 0x40, 0xa0);
private static final Color RED_TRANS = new Color(0xf0, 0x40, 0x40, 0xa0);
private static final Color GREEN_C = new Color(0xff60ff60);
private static final Color RED_C = new Color(0xffff8000);
private static final Color BUTTON_C = new Color(0x60ffffff);
private static final Rectangle LEDS_BOUNDS = new Rectangle(RED1_X - 2,
LED_Y - 1, RED2_X - RED1_X + LED_HEIGHT, LED_WIDTH);
private final WismoteNode node;
private final StateChangeListener ledsListener = new StateChangeListener() {
public void stateChanged(Object source, int oldState, int newState) {
repaint(LEDS_BOUNDS);
}
};
private boolean buttonDown = false;
private boolean resetDown = false;
public WismoteGui(WismoteNode node) {
super("WismoteGui", "images/wismote.jpg");
this.node = node;
}
protected void startGUI() {
MouseAdapter mouseHandler = new MouseAdapter() {
// For the button sensor and reset button on the Sky nodes.
public void mousePressed(MouseEvent e) {
int x = e.getX();
int y = e.getY();
if (x > 6 && x < 19) {
if (y > 236 && y < 251) {
buttonDown = true;
WismoteGui.this.node.getButton().setPressed(true);
repaint(7, 237, 11, 13);
} else if (y > 268 && y < 282) {
resetDown = true;
repaint(7, 269, 11, 13);
}
}
}
public void mouseReleased(MouseEvent e) {
if (buttonDown) {
buttonDown = false;
WismoteGui.this.node.getButton().setPressed(false);
repaint(7, 237, 11, 13);
} else if (resetDown) {
int x = e.getX();
int y = e.getY();
resetDown = false;
repaint(7, 269, 11, 13);
if (x > 6 && x < 19 && y > 268 && y < 282) {
WismoteGui.this.node.getCPU().reset();
}
}
}
};
this.addMouseListener(mouseHandler);
node.getLeds().addStateChangeListener(ledsListener);
}
protected void stopGUI() {
node.getLeds().removeStateChangeListener(ledsListener);
}
protected void paintComponent(Graphics g) {
Color old = g.getColor();
super.paintComponent(g);
// Display all active LEDs
Leds leds = node.getLeds();
int l = leds.getLeds();
if ((l & 1) != 0) {
g.setColor(RED_TRANS);
g.fillOval(RED1_X - 2, LED_Y - 1, LED_HEIGHT, LED_WIDTH);
g.setColor(RED_C);
g.fillOval(RED1_X, LED_Y, LED_HEIGHT - 5, LED_WIDTH - 2);
}
if ((l & 2) != 0) {
g.setColor(GREEN_TRANS);
g.fillOval(GREEN_X - 2, LED_Y - 1, LED_HEIGHT, LED_WIDTH);
g.setColor(GREEN_C);
g.fillOval(GREEN_X, LED_Y, LED_HEIGHT - 5, LED_WIDTH - 2);
}
if ((l & 4) != 0) {
g.setColor(RED_TRANS);
g.fillOval(RED2_X - 2, LED_Y - 1, LED_HEIGHT, LED_WIDTH);
g.setColor(RED_C);
g.fillOval(RED2_X, LED_Y, LED_HEIGHT - 5, LED_WIDTH - 2);
}
if (buttonDown) {
g.setColor(BUTTON_C);
g.fillOval(8, 236, 9, 9);
}
if (resetDown) {
g.setColor(BUTTON_C);
g.fillOval(8, 271, 9, 9);
}
g.setColor(old);
}
}