Added inventory item icons

src/main/java/eu/oschl/gui/GameController.java

@@ -171,7 +171,7 @@ public class GameController implements Observer {
             var label = item.getName();
             var buttonData = new ButtonData("useitem", item.getName());
 
-            var button = createActionButton(label, buttonData);
+            var button = createInventoryButton(label, buttonData, item.getIconImagePath().orElse(null));
             button.getStyleClass().add("inventory-item");
 
             newItems.add(button);
@@ -180,7 +180,7 @@ public class GameController implements Observer {
         if (Session.getGame().getInventory().getWeapon().isPresent()) {
             var weapon = Session.getGame().getInventory().getWeapon().get();
 
-            var button = createActionButton(weapon.getName(), new ButtonData(""));
+            var button = createInventoryButton(weapon.getName(), new ButtonData(""), weapon.getIconImagePath().orElse(null));
             button.getStyleClass().add("inventory-item");
             button.getStyleClass().add("weapon");
             button.setDisable(true);
@@ -191,20 +191,28 @@ public class GameController implements Observer {
         inventoryContainer.getChildren().addAll(newItems);
     }
 
-        private void renderMapImage() {
-            var room = Session.getGame().getCurrentRoom();
+    private void finishGame() {
+        inputButtonContainer.getChildren().clear();
+        inventoryContainer.getChildren().clear();
 
-            if (room.getMapImagePath().isEmpty()) {
-                return;
-            }
+        Output.printLine();
+        Output.printLine();
+        Output.print(Session.getGame().getEpilogue());
+    }
 
-            var imageResource = Objects.requireNonNull(getClass().getResource(room.getMapImagePath().get())).toExternalForm();
-            var image = new Image(imageResource);
+    private void renderMapImage() {
+        var room = Session.getGame().getCurrentRoom();
 
-            mapContainer.setImage(image);
+        if (room.getMapImagePath().isEmpty()) {
+            return;
         }
 
-        private Button createActionButton(String label, ButtonData buttonData) {
+        var image = loadImage(room.getMapImagePath().get());
+
+        mapContainer.setImage(image);
+    }
+
+    private Button createActionButton(String label, ButtonData buttonData) {
         Button actionButton = new Button(label);
 
         actionButton.setUserData(buttonData);
@@ -214,12 +222,30 @@ public class GameController implements Observer {
         return actionButton;
     }
 
-    private void finishGame() {
-        inputButtonContainer.getChildren().clear();
-        inventoryContainer.getChildren().clear();
+    private Button createInventoryButton(String label, ButtonData buttonData, String imagePath) {
+        Button inventoryButton = new Button(label);
 
-        Output.printLine();
-        Output.printLine();
-        Output.print(Session.getGame().getEpilogue());
+        inventoryButton.setUserData(buttonData);
+        inventoryButton.setOnAction(this::exectuteAction);
+        inventoryButton.setMaxWidth(Double.MAX_VALUE);
+
+        if (imagePath != null) {
+            var image = loadImage(imagePath);
+
+            ImageView icon = new ImageView(image);
+
+            icon.setFitWidth(24);
+            icon.setFitHeight(24);
+            icon.setPreserveRatio(true);
+
+            inventoryButton.setGraphic(icon);
+        }
+
+        return inventoryButton;
+    }
+
+    private Image loadImage(String imagePath) {
+        var imageResource = Objects.requireNonNull(getClass().getResource(imagePath)).toExternalForm();
+        return new Image(imageResource);
     }
 }

src/main/java/eu/oschl/schmorn/Setup.java

@@ -295,7 +295,8 @@ class Setup {
                 "ratsword",
                 "a steel sword, expertly crafted by the Swordsmith Rat",
                 "Schmorn attacks with the ratsword.",
-                10
+                10,
+                "images/items/ratsword.png"
         );
         swordsmithRatsLair.addObject(sword);
 
@@ -304,7 +305,8 @@ class Setup {
                 "a huge, menacing key, made out of black iron",
                 "Schmorn used the key to unlock the dark passage.",
                 new Room[]{crossroads},
-                crossroadsDarkEntrancePassageBlockage
+                crossroadsDarkEntrancePassageBlockage,
+                "images/items/dark_key.png"
         );
         guardRoom.addObject(darkKey);
 
@@ -313,7 +315,8 @@ class Setup {
                 "a small, golden, delicate key",
                 "Schmorn used the key to unlock the kitchen door.",
                 new Room[]{crossroads},
-                crossroadsRoyalKitchensEntrancePassageBlockage
+                crossroadsRoyalKitchensEntrancePassageBlockage,
+                "images/items/kitchen_key.png"
         );
         shadowChamber.addObject(kitchenKey);
 
@@ -322,7 +325,8 @@ class Setup {
                 "a mysteriously shaped stone that is so cold it hurts to touch",
                 "Schmorn inserted the stone into the lift panel.",
                 new Room[]{crossroads},
-                crossroadsDungeonExitPassageBlockage
+                crossroadsDungeonExitPassageBlockage,
+                "images/items/frozen_stone.png"
         );
         prisonsEnd.addObject(frozenStone);
 
@@ -331,7 +335,8 @@ class Setup {
                 "a blood-red stone, always wet with fresh blood, which cannot be washed off",
                 "Schmorn inserted the stone into the lift panel.",
                 new Room[]{crossroads},
-                crossroadsDungeonExitPassageBlockage
+                crossroadsDungeonExitPassageBlockage,
+                "images/items/blood_stone.png"
         );
         pathwaysEnd.addObject(bloodStone);
 
@@ -340,7 +345,8 @@ class Setup {
                 "a mysteriously shaped stone that is so hot it's almost impossible to carry",
                 "Schmorn inserted the stone into the lift panel.",
                 new Room[]{crossroads},
-                crossroadsDungeonExitPassageBlockage
+                crossroadsDungeonExitPassageBlockage,
+                "images/items/fire_stone.png"
         );
         kitchensEnd.addObject(fireStone);
 
@@ -348,7 +354,8 @@ class Setup {
                 "unbreakable ladle",
                 "a mighty weapon, the most prized possession of the Head Chef, stronger than any sword",
                 "Schmorn performs a powerful attack with the mighy Unbreakable Ladle.",
-                20
+                20,
+                "images/items/unbreakable_ladle.png"
         );
         royalKitchensEntrance.addObject(unbreakableLadle);
 

src/main/java/eu/oschl/textadventure/objects/InventoryItem.java

@@ -15,6 +15,13 @@ public class InventoryItem extends PickableObject {
     private final Room[] canBeUsedIn;
     private final Blockage interactsWith;
 
+    public InventoryItem(String name, String description, String useText, Room[] canBeUsedIn, Blockage interactsWith, String iconImagePath) {
+        super(name, description, iconImagePath);
+        this.useText = useText;
+        this.canBeUsedIn = canBeUsedIn;
+        this.interactsWith = interactsWith;
+    }
+
     public InventoryItem(String name, String description, String useText, Room[] canBeUsedIn, Blockage interactsWith) {
         super(name, description);
         this.useText = useText;

src/main/java/eu/oschl/textadventure/objects/PickableObject.java

@@ -1,5 +1,7 @@
 package eu.oschl.textadventure.objects;
 
+import java.util.Optional;
+
 /**
  * Represents an object in the game that can be picked up by the player.
  * This class serves as a base for all pickable objects, providing common properties and methods.
@@ -7,8 +9,22 @@ package eu.oschl.textadventure.objects;
  * @author Ondřej Schlaichert
  */
 public abstract class PickableObject extends GameObject {
+    private final String iconImagePath;
+
+    public PickableObject(String name, String description, String iconImagePath) {
+        super(name, description);
+
+        this.iconImagePath = iconImagePath;
+    }
+
     public PickableObject(String name, String description) {
         super(name, description);
+
+        this.iconImagePath = null;
+    }
+
+    public Optional<String> getIconImagePath() {
+        return Optional.ofNullable(iconImagePath);
     }
 
     /**

src/main/java/eu/oschl/textadventure/objects/Weapon.java

@@ -9,6 +9,12 @@ public class Weapon extends PickableObject {
     public final String attackText;
     public final int damage;
 
+    public Weapon(String name, String description, String attackText, int damage, String iconImagePath) {
+        super(name, description, iconImagePath);
+        this.attackText = attackText;
+        this.damage = damage;
+    }
+
     public Weapon(String name, String description, String attackText, int damage) {
         super(name, description);
         this.attackText = attackText;