Resolve WES-76 "87 themeselection"

Assets/Common/Scripts/ThemeItem.cs

@@ -0,0 +1,65 @@
+using TMPro;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.UI;
+
+/// <summary>
+/// Handles the display of themes in the ThemeSelectionController scene
+/// </summary>
+public class ThemeItem : MonoBehaviour
+{
+    /// <summary>
+    /// The theme title
+    /// </summary>
+    public string themeTitle;
+
+    /// <summary>
+    /// A short description of the theme
+    /// </summary>
+    public string themeDescription;
+
+    /// <summary>
+    /// The callback function to start the game with the correct theme loaded
+    /// </summary>
+    public UnityAction startGameCallback;
+
+    /// <summary>
+    /// UI reference to the gameobject for displaying the theme title
+    /// </summary>
+    public TMP_Text title;
+
+    /// <summary>
+    /// UI reference to the gameobject for displaying the description
+    /// </summary>
+    public TMP_Text description;
+
+    /// <summary>
+    /// UI reference to the button so the correct callback can be trigger on click
+    /// </summary>
+    public Button button;
+
+
+    /// <summary>
+    /// Start is called before the first frame update
+    /// </summary>
+    void Start()
+    {
+        // Use public function so that this component can get Instantiated
+        GenerateContent();
+    }
+
+    /// <summary>
+    /// (Re)generate the ThemeItem object and update its appearance
+    /// </summary>
+    public void GenerateContent()
+    {
+        // Set appearance
+        title.text = themeTitle;
+
+        // TODO: make description only visible when hovering
+        description.text = themeDescription;
+
+        // Add click functionality
+        button.onClick.AddListener(startGameCallback);
+    }
+}