working on contact and signal functions

resources/css/style.css

@@ -175,3 +175,7 @@ svg.straight .right{
 .occupied .block{
 	fill: yellow;
 }
+
+.active circle{
+	fill: #ffcc88;
+}

src/main/java/de/srsoftware/web4rail/Route.java

@@ -209,8 +209,8 @@ public class Route {
 		if (lastTile instanceof Turnout) addTurnout((Turnout) lastTile,state);
 	}
 	
-	public Route setSignals() throws IOException {
+	public Route setSignals(String state) throws IOException {
-		for (Signal signal : signals) signal.state("go");
+		for (Signal signal : signals) signal.state(state == null ? "go" : state);
 		return this;
 	}
 
@@ -222,8 +222,9 @@ public class Route {
 		return Translation.get(Application.class, txt, fills);
 	}
 	
-	public void unlock() {
+	public Route unlock() {
 		for (Tile tile : path) tile.unlock();
+		return this;
 	}
 
 	public void update(HashMap<String, String> params) {

src/main/java/de/srsoftware/web4rail/moving/Train.java

@@ -11,6 +11,7 @@ import de.srsoftware.web4rail.Application;
 import de.srsoftware.web4rail.Route;
 import de.srsoftware.web4rail.Window;
 import de.srsoftware.web4rail.tiles.Block;
+import de.srsoftware.web4rail.tiles.Signal;
 import de.srsoftware.web4rail.tiles.Tile;
 
 public class Train {
@@ -63,9 +64,9 @@ public class Train {
 			availableRoutes.add(route);
 		}
 		Random rand = new Random();
-		if (route != null) route.unlock();
+		if (route != null) route.unlock().setSignals(Signal.STOP);
 		int sel = rand.nextInt(availableRoutes.size());
-		route = availableRoutes.get(sel).lock(this).setSignals();
+		route = availableRoutes.get(sel).lock(this).setSignals(null);
 		return t("started {}",this); 
 	}
 	

src/main/java/de/srsoftware/web4rail/tiles/Contact.java

@@ -1,5 +1,39 @@
 package de.srsoftware.web4rail.tiles;
 
+import java.io.IOException;
+
+import de.srsoftware.tools.Tag;
+
 public abstract class Contact extends Tile{
 	
+	private boolean active = false;
+
+
+	private void activate() throws IOException {
+		active = true;
+		stream();
+		new Thread() {
+			public void run() {
+				try {
+					sleep(200);
+					active=false;
+					stream();
+				} catch (Exception e) {}
+			}
+		}.start();
+	}
+
+
+	@Override
+	public Object click() throws IOException {
+		activate();
+		return super.click();
+	}
+	
+	public void stream() throws IOException {
+		Tag tag = super.tag(null);
+		if (active) tag.clazz(tag.get("class")+" active");
+		plan.stream("place "+tag);
+	}
+
 }

src/main/java/de/srsoftware/web4rail/tiles/Signal.java

@@ -8,7 +8,7 @@ import de.srsoftware.web4rail.Plan.Direction;
 
 public abstract class Signal extends Tile{
 	
-	private static final String STOP = "stop";
+	public static final String STOP = "stop";
 	private String state = STOP;
 
 	public Signal() {

src/main/java/de/srsoftware/web4rail/tiles/TurnoutL.java

@@ -5,8 +5,12 @@ import java.io.IOException;
 public class TurnoutL extends Turnout {
 	@Override
 	public Object click() throws IOException {
-		if (lockedBy != null) return t("{} is locked by {}!",this,lockedBy); 
+		if (lockedBy != null) {
+			plan.stream(t("{} is locked by {}!",this,lockedBy)); 
+		} else {
 			state = (state == State.STRAIGHT) ? State.LEFT : State.STRAIGHT;
-		return tag(null);
+			plan.stream("place "+tag(null));
+		}
+		return propMenu();
 	}
 }

src/main/java/de/srsoftware/web4rail/tiles/TurnoutR.java

@@ -5,7 +5,12 @@ import java.io.IOException;
 public class TurnoutR extends Turnout {
 	@Override
 	public Object click() throws IOException {
+		if (lockedBy != null) {
+			plan.stream(t("{} is locked by {}!",this,lockedBy)); 
+		} else {
 			state = (state == State.STRAIGHT) ? State.RIGHT : State.STRAIGHT;
-		return tag(null);
+			plan.stream("place "+tag(null));
+		}
+		return propMenu();
 	}
 }