Merge branch 'buttonbox' of git://git.gag.com/fw/altos into buttonbox

[fw/altos] / altosui / AltosSiteMapTile.java

diff --git a/altosui/AltosSiteMapTile.java b/altosui/AltosSiteMapTile.java
new file mode 100644 (file)
index 0000000..8301f42
--- /dev/null
+++ b/altosui/AltosSiteMapTile.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright © 2010 Anthony Towns <aj@erisian.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package altosui;
+
+import java.awt.*;
+import java.awt.image.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.imageio.ImageIO;
+import javax.swing.table.*;
+import java.io.*;
+import java.util.*;
+import java.text.*;
+import java.util.prefs.*;
+import java.lang.Math;
+import java.awt.geom.Point2D;
+import java.awt.geom.Line2D;
+
+public class AltosSiteMapTile extends JLayeredPane {
+       JLabel mapLabel;
+       JLabel draw;
+       Graphics2D g2d;
+
+       public void loadMap(ImageIcon icn) {
+               mapLabel.setIcon(icn);
+       }
+
+       static Color stateColors[] = {
+               Color.WHITE,  // startup
+               Color.WHITE,  // idle
+               Color.WHITE,  // pad
+               Color.RED,    // boost
+               Color.PINK,   // fast
+               Color.YELLOW, // coast
+               Color.CYAN,   // drogue
+               Color.BLUE,   // main
+               Color.BLACK   // landed
+       };
+
+       private boolean drawn_landed_circle = false;
+       private boolean drawn_boost_circle = false;
+       public synchronized void show(AltosState state, int crc_errors,
+                                     Point2D.Double last_pt, Point2D.Double pt)
+       {
+               if (0 <= state.state && state.state < stateColors.length) {
+                       g2d.setColor(stateColors[state.state]);
+               }
+               g2d.draw(new Line2D.Double(last_pt, pt));
+
+               if (state.state == 3 && !drawn_boost_circle) {
+                       drawn_boost_circle = true;
+                       g2d.setColor(Color.RED);
+                       g2d.drawOval((int)last_pt.x-5, (int)last_pt.y-5, 10, 10);
+                       g2d.drawOval((int)last_pt.x-20, (int)last_pt.y-20, 40, 40);
+                       g2d.drawOval((int)last_pt.x-35, (int)last_pt.y-35, 70, 70);
+               }
+               if (state.state == 8 && !drawn_landed_circle) {
+                       drawn_landed_circle = true;
+                       g2d.setColor(Color.BLACK);
+                       g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
+                       g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
+                       g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
+               }
+
+               repaint();
+       }
+
+       public static Graphics2D fillLabel(JLabel l, Color c, int px_size) {
+               BufferedImage img = new BufferedImage(px_size, px_size,
+                                                     BufferedImage.TYPE_INT_ARGB);
+               Graphics2D g = img.createGraphics();
+               g.setColor(c);
+               g.fillRect(0, 0, px_size, px_size);
+               l.setIcon(new ImageIcon(img));
+               return g;
+       }
+
+       public AltosSiteMapTile(int px_size) {
+               setPreferredSize(new Dimension(px_size, px_size));
+
+               mapLabel = new JLabel();
+               fillLabel(mapLabel, Color.GRAY, px_size);
+               mapLabel.setOpaque(true);
+               mapLabel.setBounds(0, 0, px_size, px_size);
+               add(mapLabel, new Integer(0));
+
+               draw = new JLabel();
+               g2d = fillLabel(draw, new Color(127, 127, 127, 0), px_size);
+               g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                                    RenderingHints.VALUE_ANTIALIAS_ON);
+               g2d.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
+               draw.setBounds(0, 0, px_size, px_size);
+               draw.setOpaque(false);
+
+               add(draw, new Integer(1));
+       }
+}