window mode and botany wip

Assets/Util/ThemeSelector.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine.UI;
+using UnityEngine;
+
+[RequireComponent(typeof(Dropdown))]
+public class ThemeSelector : MonoBehaviour {
+    public Gradient[] themeList;
+    public static Gradient theme;
+    public Preferences preferences;
+
+    [SerializeField, ColorUsage(showAlpha: true, hdr: true)]
+    private Color hdrColor;
+
+    void Start() {
+        gameObject.GetComponent<Dropdown>().value = preferences.data.themeIndex;
+        theme = themeList[preferences.data.themeIndex];
+    }
+
+    public void SelectTheme(Dropdown d) {
+        theme = themeList[d.value];
+        preferences.SetThemeIndex(d.value);
+    }
+
+    public Gradient CurrentTheme() {
+        return theme;
+    }
+}