fixed #23

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.2.35</version>
+	<version>1.2.36</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

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

@@ -143,7 +143,7 @@ public class Locomotive extends Car implements Constants,Device{
 		direction.addTo(fieldset);
 		
 		Tag functions = new Tag("p");		
-		Map.of("F1",ACTION_TOGGLE_F1,"F2",ACTION_TOGGLE_F2,"F3",ACTION_TOGGLE_F3,"F4",ACTION_TOGGLE_F4).entrySet().forEach(e -> {
+		Map.of("F1",ACTION_TOGGLE_F1,"F2",ACTION_TOGGLE_F2,"F3",ACTION_TOGGLE_F3,"F4",ACTION_TOGGLE_F4).entrySet().stream().sorted((e1,e2)->(e1.getKey().compareTo(e2.getKey()))).forEach(e -> {
 			params.put(ACTION, e.getValue());
 			new Button(t(e.getKey()),params).addTo(functions);			
 		});
@@ -262,6 +262,7 @@ public class Locomotive extends Car implements Constants,Device{
 	
 	private void queue() {
 		int step = proto.steps * speed / (maxSpeedForward == 0 ? 100 : maxSpeedForward); 
+		init();
 		plan.queue(new Command("SET {} GL "+address+" "+(orientation == FORWARD ? 0 : 1)+" "+step+" "+proto.steps+" "+(f1?1:0)+" "+(f2?1:0)+" "+(f3?1:0)+" "+(f4?1:0)) {
 
 			@Override
@@ -272,6 +273,27 @@ public class Locomotive extends Car implements Constants,Device{
 		});
 	}
 	
+	public String setFunction(int num, boolean active) {
+		switch (num) {
+		case 1:
+			f1 = active;	
+			break;
+		case 2:
+			f2 = active;	
+			break;
+		case 3:
+			f3 = active;	
+			break;
+		case 4:
+			f4 = active;
+			break;
+		default:
+			return t("Unknown function: {}",num);
+		}
+		queue();
+		return t("{} F{}",t(active?"Activated":"Deavtivated"),num);
+	}
+
 	/**
 	 * Sets the speed of the locomotive to the given velocity in [plan.speedUnit]s
 	 * @param newSpeed
@@ -279,7 +301,6 @@ public class Locomotive extends Car implements Constants,Device{
 	 */
 	public String setSpeed(int newSpeed) {
 		LOG.debug(this.detail()+".setSpeed({})",newSpeed);
-		init();
 		speed = newSpeed;
 		if (speed > maxSpeedForward && maxSpeedForward > 0) speed = maxSpeed();
 		if (speed < 0) speed = 0;
@@ -293,30 +314,18 @@ public class Locomotive extends Car implements Constants,Device{
 		return properties();
 	}
 	
-	private Object toggleFunction(int f) {
-		boolean active; 
+	Object toggleFunction(int f) {
 		switch (f) {
 		case 1:
-			f1 =! f1;	
-			active = f1;
-			break;
+			return setFunction(1, !f1);
 		case 2:
-			f2 =! f2;	
-			active = f2;
-			break;
+			return setFunction(2, !f2);
 		case 3:
-			f3 =! f3;	
-			active = f3;
-			break;
+			return setFunction(3, !f3);
 		case 4:
-			f4 =! f4;	
-			active = f4;
-			break;
-		default:
-			return t("Unknown function: {}",f);
+			return setFunction(4, !f4);
 		}
-		queue();
-		return t("{} F{}",t(active?"Activated":"Deavtivated"),f);
+		return t("Unknown function: {}",f);
 	}
 	
 	public String turn() {		
@@ -329,7 +338,13 @@ public class Locomotive extends Car implements Constants,Device{
 	protected Window update(HashMap<String, String> params) {
 		super.update(params);
 		if (params.containsKey(PROTOCOL)) proto = Protocol.valueOf(params.get(PROTOCOL));
-		if (params.containsKey(ADDRESS)) address = Integer.parseInt(params.get(ADDRESS));
+		if (params.containsKey(ADDRESS)) {
+			int newAddress = Integer.parseInt(params.get(ADDRESS));
+			if (newAddress != address) {
+				init = false;
+				address = newAddress;
+			}
+		}
 		return properties();
 	}
 }

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

@@ -74,6 +74,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 	private static final String DESTINATION = "destination";
 	
 	private HashSet<String> tags = new HashSet<String>();
+	private boolean f1,f2,f3,f4;
 
 	private Block currentBlock,destination = null;
 	LinkedList<Tile> trace = new LinkedList<Tile>();
@@ -141,6 +142,14 @@ public class Train extends BaseClass implements Comparable<Train> {
 				return train.automatic();
 			case ACTION_DROP:
 				return train.dropCar(params);
+			case ACTION_TOGGLE_F1:
+				return train.toggleFunction(1);
+			case ACTION_TOGGLE_F2:
+				return train.toggleFunction(2);
+			case ACTION_TOGGLE_F3:
+				return train.toggleFunction(3);
+			case ACTION_TOGGLE_F4:
+				return train.toggleFunction(4);
 			case ACTION_FASTER10:
 				return train.faster(10);
 			case ACTION_MOVE:
@@ -163,6 +172,37 @@ public class Train extends BaseClass implements Comparable<Train> {
 		return t("Unknown action: {}",params.get(ACTION));
 	}
 
+	Object toggleFunction(int f) {
+		boolean active; 
+		switch (f) {
+		case 1:
+			f1 =! f1;	
+			active = f1;
+			break;
+		case 2:
+			f2 =! f2;	
+			active = f2;
+			break;
+		case 3:
+			f3 =! f3;	
+			active = f3;
+			break;
+		case 4:
+			f4 =! f4;	
+			active = f4;
+			break;
+		default:
+			return t("Unknown function: {}",f);
+		}
+		for (Car car : cars) {
+			if (car instanceof Locomotive) {
+				Locomotive loco = (Locomotive) car;
+				loco.setFunction(f,active);
+			}
+		}
+		return properties();
+	}
+
 	public void addToTrace(Vector<Tile> newTiles) {
 		boolean active = trace.isEmpty();
 		for (Tile tile : newTiles) {
@@ -222,7 +262,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 			car.link(car.name()+(car.stockId.isEmpty() ? "" : " ("+car.stockId+")")).addTo(li).content(NBSP);
 			car.button(t("turn within train"),Map.of(ACTION,ACTION_TURN)).addTo(li);
 			car.button("↑",Map.of(ACTION,ACTION_MOVE)).addTo(li);
-			button(t("delete"),Map.of(ACTION,ACTION_DROP,LOCO_ID,car.id().toString())).addTo(li);			
+			button(t("delete"),Map.of(ACTION,ACTION_DROP,CAR_ID,car.id().toString())).addTo(li);			
 			li.addTo(carList);
 		}
 
@@ -234,7 +274,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 			new Input(ACTION, ACTION_ADD).hideIn(addLocoForm);
 			new Input(ID,id).hideIn(addLocoForm);
 			Select select = new Select(CAR_ID);
-			for (Car loco : locos) select.addOption(loco.id(), loco);
+			for (Car loco : locos) select.addOption(loco.id(), loco+(loco.stockId.isEmpty()?"":" ("+loco.stockId+")"));
 			select.addTo(addLocoForm);
 			new Button(t("add"),addLocoForm).addTo(addLocoForm);
 			addLocoForm.addTo(new Tag("li")).addTo(carList);
@@ -797,7 +837,6 @@ public class Train extends BaseClass implements Comparable<Train> {
 				if (!tag.isEmpty()) tags.add(tag);
 			}
 		}
-
 		return this;
 	}