added new reverse option

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.2.45</version>
+	<version>1.2.46</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

resources/translations/Application.de.translation

@@ -100,6 +100,7 @@ export : exportieren
 Faster (10 {}) : 10 {} schneller
 Firing {} : starte {}
 FinishRoute : Route abschließen
+For each {} do: Für jede(n) {}:
 forward : vorwärts
 Found {} routes. : {} Routen gefunden.
 FreeStartBlock : Start-Block freigeben
@@ -111,6 +112,7 @@ Help : Hilfe
 (id\: {}, length\: {}) : (Id: {}, Länge: {})
 if ({})\: : falls ({}):
 inverted : invertiert
+Inverts the direction {} is heading to. : Kehrt die Richtung, in welche {} fährt, um.
 {} is oriented {} : {} ist {} gerichtet
 known cars : bekannte Waggons
 known locomotives : bekannte Lokomotiven
@@ -171,7 +173,7 @@ quit autopilot : Autopilot beenden
 Relays and Turnouts : Relais und Weichen
 Relay/Turnout : Relais/Weiche
 Report Issue : Problem melden
-reverse : rückwärts
+reverse : wenden
 Reversed {}. : {} umgedreht.
 RIGHT : rechts
 Right port\: : Port für rechts
@@ -272,6 +274,7 @@ TurnoutRW : WeicheRW
 Turnouts : Weichen
 TurnTrain : Fahrtrichtung umkehren
 turn within train : innerhalb des Zugs drehen
+Turns the train, as if it went through a loop. : Dreht den ZUg, als wenn er eine Wendeschleife passiert hätte. 
 Unknown action\: {} : Unbekannte Aktion: {}
 unset : ungesetzt
 Wait {} ms, then\: : {} ms warten, dann:

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

@@ -265,7 +265,7 @@ public class Route extends BaseClass {
 	private Fieldset basicProperties() {
 		Fieldset fieldset = new Fieldset(t("Route properties"));
 		
-		if (isSet(train)) train.link("span",t("Train: {}",train)).addTo(fieldset);
+		if (isSet(train)) train.link("span",t("Train")+": "+train).addTo(fieldset);
 		Tag list = new Tag("ul");
 		Plan.addLink(startBlock, t("Origin: {} to {}",startBlock.name,startDirection), list);
 		Plan.addLink(endBlock, t("Destination: {} from {}",endBlock.name,endDirection.inverse()), list);

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

@@ -232,7 +232,7 @@ public class Car extends BaseClass implements Comparable<Car>{
 		formInputs.add(t("Tags"), new Input(TAGS,String.join(", ", tags)));
 		Tag div = new Tag("div");
 		new Input(MAX_SPEED,         maxSpeedForward).numeric().addTo(new Tag("p")).content(NBSP+speedUnit+NBSP+t("forward")).addTo(div);
-		new Input(MAX_SPEED_REVERSE, maxSpeedReverse).numeric().addTo(new Tag("p")).content(NBSP+speedUnit+NBSP+t("reverse")).addTo(div);
+		new Input(MAX_SPEED_REVERSE, maxSpeedReverse).numeric().addTo(new Tag("p")).content(NBSP+speedUnit+NBSP+t("backward")).addTo(div);
 		formInputs.add(t("Maximum Speed"),div);
 		
 		Fieldset fieldset = new Fieldset(t("Train"));

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

@@ -122,7 +122,7 @@ public class Locomotive extends Car implements Constants,Device{
 		}
 
 		params.put(ACTION, ACTION_TURN);
-		new Button(t("Turn"),params).clazz(ACTION_TURN).addTo(direction);			
+		new Button(t("Turn"),params).title(t("Inverts the direction {} is heading to.",locoOrTrain)).clazz(ACTION_TURN).addTo(direction);			
 
 		if (isSet(train)) {
 			Block currentBlock = train.currentBlock();
@@ -147,8 +147,7 @@ public class Locomotive extends Car implements Constants,Device{
 			params.put(ACTION, e.getValue());
 			new Button(t(e.getKey()),params).addTo(functions);			
 		});
-		functions.addTo(fieldset);
+		functions.addTo(fieldset);		
-		
 
 		return fieldset;
 	}

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

@@ -71,6 +71,8 @@ public class Train extends BaseClass implements Comparable<Train> {
 	private static final String TAGS = "tags";
 
 	private static final String DESTINATION = "destination";
+
+	private static final String ACTION_REVERSE = "reverse";
 	
 	private HashSet<String> tags = new HashSet<String>();
 	private boolean f1,f2,f3,f4;
@@ -134,7 +136,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 		Id id = Id.from(params);
 		Train train = trains.get(id);
 		if (isNull(train)) return(t("No train with id {}!",id));
-		switch (action) {
+		switch (action) {		
 			case ACTION_ADD:
 				return train.addCar(params);
 			case ACTION_AUTO:
@@ -157,6 +159,8 @@ public class Train extends BaseClass implements Comparable<Train> {
 				return train.properties();
 			case ACTION_QUIT:
 				return train.quitAutopilot();
+			case ACTION_REVERSE:
+				return train.reverse();
 			case ACTION_SLOWER10:
 				return train.slower(10);
 			case ACTION_START:
@@ -501,7 +505,10 @@ public class Train extends BaseClass implements Comparable<Train> {
 		carList().addTo(propList);
 		
 		if (isSet(currentBlock)) currentBlock.button(currentBlock.toString()).addTo(new Tag("li").content(t("Current location:")+NBSP)).addTo(propList);
-		if (isSet(direction)) new Tag("li").content(t("Direction: heading {}",direction)).addTo(propList);
+		Tag directionLi = null;
+		if (isSet(direction)) directionLi = new Tag("li").content(t("Direction: heading {}",direction)+NBSP);
+		if (isNull(directionLi)) directionLi = new Tag("li");
+		button(t("reverse"), Map.of(ACTION,ACTION_REVERSE)).title(t("Turns the train, as if it went through a loop.")).addTo(directionLi).addTo(propList);
 
 		Tag dest = new Tag("li").content(t("Destination:")+NBSP);
 		if (isNull(destination)) {
@@ -584,6 +591,22 @@ public class Train extends BaseClass implements Comparable<Train> {
 		}
 	}
 	
+	/**
+	 * This turns the train as if it went through a loop. Example:
+	 * before: CabCar→ MiddleCar→ Loco→
+	 * after: ←Loco ←MiddleCar ←CabCar 
+	 */
+	private Tag reverse() {
+		LOG.debug("train.reverse();");
+
+		if (isSet(direction)) {
+			direction = direction.inverse();
+			reverseTrace();
+		}
+		if (isSet(currentBlock)) plan.place(currentBlock);
+		return properties();
+	}
+	
 	private void reverseTrace() {
 		LinkedList<Tile> reversed = new LinkedList<Tile>();
 		LOG.debug("Trace: {}",trace);
@@ -808,17 +831,17 @@ public class Train extends BaseClass implements Comparable<Train> {
 		return name();
 	}
 	
+	/**
+	 * this inverts the direction the train is heading to. Example:
+	 * before: CabCar→ MiddleCar→ Loco→
+	 * after: ←CabCar ←MiddleCar ←Loco 
+	 * @return 
+	 */
 	public Tag turn() {
 		LOG.debug("train.turn()");
-		 
 		for (Car car : cars) car.turn();
 		Collections.reverse(cars);
-		if (isSet(direction)) {
+		return reverse();
-			direction = direction.inverse();
-			reverseTrace();
-		}
-		if (isSet(currentBlock)) plan.place(currentBlock);
-		return properties();
 	}
 
 	protected Train update(HashMap<String, String> params) {