基础内容

必要插件安装
缓动曲线和动画基础
ElementFolder，Track与其次级模块，PathNode重构

Assets/Modern UI Pack/Scripts/Window/WindowDragger.cs

@@ -0,0 +1,93 @@
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+namespace Michsky.MUIP
+{
+    public class WindowDragger : UIBehaviour, IBeginDragHandler, IDragHandler
+    {
+        [Header("Resources")]
+        public RectTransform dragArea;
+        public RectTransform dragObject;
+
+        [Header("Settings")]
+        public bool topOnDrag = true;
+
+        private Vector2 originalLocalPointerPosition;
+        private Vector3 originalPanelLocalPosition;
+
+        public new void Start()
+        {
+            if (dragArea == null)
+            {
+                try
+                {
+#if UNITY_2023_2_OR_NEWER
+                    var canvas = FindObjectsByType<Canvas>(FindObjectsSortMode.None)[0];
+#else
+                    var canvas = (Canvas)FindObjectsOfType(typeof(Canvas))[0];
+#endif
+                    dragArea = canvas.GetComponent<RectTransform>();
+                }
+
+                catch { Debug.LogError("<b>[Movable Window]</b> Drag Area has not been assigned."); }
+            }
+        }
+
+        private RectTransform DragObjectInternal
+        {
+            get
+            {
+                if (dragObject == null) { return (transform as RectTransform); }
+                else { return dragObject; }
+            }
+        }
+
+        private RectTransform DragAreaInternal
+        {
+            get
+            {
+                if (dragArea == null)
+                {
+                    RectTransform canvas = transform as RectTransform;
+                    while (canvas.parent != null && canvas.parent is RectTransform) { canvas = canvas.parent as RectTransform; }
+                    return canvas;
+                }
+                else { return dragArea; }
+            }
+        }
+
+        public void OnBeginDrag(PointerEventData data)
+        {
+            originalPanelLocalPosition = DragObjectInternal.localPosition;
+            RectTransformUtility.ScreenPointToLocalPointInRectangle(DragAreaInternal, data.position, data.pressEventCamera, out originalLocalPointerPosition);
+            gameObject.transform.SetAsLastSibling();
+            if (topOnDrag == true) { dragObject.transform.SetAsLastSibling(); }
+        }
+
+        public void OnDrag(PointerEventData data)
+        {
+            Vector2 localPointerPosition;
+
+            if (RectTransformUtility.ScreenPointToLocalPointInRectangle(DragAreaInternal, data.position, data.pressEventCamera, out localPointerPosition))
+            {
+                Vector3 offsetToOriginal = localPointerPosition - originalLocalPointerPosition;
+                DragObjectInternal.localPosition = originalPanelLocalPosition + offsetToOriginal;
+            }
+
+            ClampToArea();
+        }
+
+        private void ClampToArea()
+        {
+            Vector3 pos = DragObjectInternal.localPosition;
+
+            Vector3 minPosition = DragAreaInternal.rect.min - DragObjectInternal.rect.min;
+            Vector3 maxPosition = DragAreaInternal.rect.max - DragObjectInternal.rect.max;
+
+            pos.x = Mathf.Clamp(DragObjectInternal.localPosition.x, minPosition.x, maxPosition.x);
+            pos.y = Mathf.Clamp(DragObjectInternal.localPosition.y, minPosition.y, maxPosition.y);
+
+            DragObjectInternal.localPosition = pos;
+        }
+    }
+}

Assets/Modern UI Pack/Scripts/Window/WindowDragger.cs.meta

@@ -0,0 +1,18 @@
+fileFormatVersion: 2
+guid: 7847a689c7721eb4dba4344e727ab715
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: f87b5805002ec9649bcb1b96d8a16ba9, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 201717
+  packageName: Modern UI Pack
+  packageVersion: 5.5.19
+  assetPath: Assets/Modern UI Pack/Scripts/Window/WindowDragger.cs
+  uploadId: 628721

Assets/Modern UI Pack/Scripts/Window/WindowManager.cs

@@ -0,0 +1,388 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.Events;
+using UnityEngine.EventSystems;
+
+namespace Michsky.MUIP
+{
+    public class WindowManager : MonoBehaviour
+    {
+        // Content
+        public List<WindowItem> windows = new List<WindowItem>();
+
+        // Settings
+        public int currentWindowIndex = 0;
+        private int currentButtonIndex = 0;
+        private int newWindowIndex;
+        public bool cullWindows = true;
+        public bool initializeButtons = true;
+        bool isInitialized = false;
+
+        // Events
+        [System.Serializable] public class WindowChangeEvent : UnityEvent<int> { }
+        public WindowChangeEvent onWindowChange;
+
+        // Hidden vars
+        private GameObject currentWindow;
+        private GameObject nextWindow;
+        private GameObject currentButton;
+        private GameObject nextButton;
+        private Animator currentWindowAnimator;
+        private Animator nextWindowAnimator;
+        private Animator currentButtonAnimator;
+        private Animator nextButtonAnimator;
+
+        // Helpers
+        string windowFadeIn = "In";
+        string windowFadeOut = "Out";
+        string buttonFadeIn = "Hover to Pressed";
+        string buttonFadeOut = "Pressed to Normal";
+        float cachedStateLength;
+        public bool altMode;
+
+        [System.Serializable]
+        public class WindowItem
+        {
+            public string windowName = "My Window";
+            public GameObject windowObject;
+            public GameObject buttonObject;
+            public GameObject firstSelected;
+        }
+
+        void Awake()
+        {
+            if (windows.Count == 0)
+                return;
+
+            InitializeWindows();
+        }
+
+        void OnEnable()
+        {
+            if (isInitialized == true && nextWindowAnimator == null)
+            {
+                currentWindowAnimator.Play(windowFadeIn);
+                if (currentButtonAnimator != null) { currentButtonAnimator.Play(buttonFadeIn); }
+            }
+
+            else if (isInitialized == true && nextWindowAnimator != null)
+            {
+                nextWindowAnimator.Play(windowFadeIn);
+                if (nextButtonAnimator != null) { nextButtonAnimator.Play(buttonFadeIn); }
+            }
+        }
+
+        public void InitializeWindows()
+        {
+            if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+            if (windows[currentWindowIndex].buttonObject != null)
+            {
+                currentButton = windows[currentWindowIndex].buttonObject;
+                currentButtonAnimator = currentButton.GetComponent<Animator>();
+                currentButtonAnimator.Play(buttonFadeIn);
+            }
+
+            currentWindow = windows[currentWindowIndex].windowObject;
+            currentWindowAnimator = currentWindow.GetComponent<Animator>();
+            currentWindowAnimator.Play(windowFadeIn);
+            onWindowChange.Invoke(currentWindowIndex);
+
+            if (altMode == true) { cachedStateLength = 0.3f; }
+            else { cachedStateLength = MUIPInternalTools.GetAnimatorClipLength(currentWindowAnimator, MUIPInternalTools.windowManagerStateName); }
+
+            isInitialized = true;
+
+            for (int i = 0; i < windows.Count; i++)
+            {
+                if (i != currentWindowIndex && cullWindows == true) { windows[i].windowObject.SetActive(false); }
+                if (windows[i].buttonObject != null && initializeButtons == true)
+                {
+                    string tempName = windows[i].windowName;
+                    ButtonManager tempButton = windows[i].buttonObject.GetComponent<ButtonManager>();
+
+                    if (tempButton != null)
+                    {
+                        tempButton.onClick.RemoveAllListeners();
+                        tempButton.onClick.AddListener(() => OpenPanel(tempName));
+                    }
+                }
+            }
+        }
+
+        public void OpenFirstTab()
+        {
+            if (currentWindowIndex != 0)
+            {
+                currentWindow = windows[currentWindowIndex].windowObject;
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                currentWindowAnimator.Play(windowFadeOut);
+
+                if (windows[currentWindowIndex].buttonObject != null)
+                {
+                    currentButton = windows[currentWindowIndex].buttonObject;
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    currentButtonAnimator.Play(buttonFadeOut);
+                }
+
+                currentWindowIndex = 0;
+                currentButtonIndex = 0;
+               
+                currentWindow = windows[currentWindowIndex].windowObject;
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                currentWindowAnimator.Play(windowFadeIn);
+
+                if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+                if (windows[currentButtonIndex].buttonObject != null)
+                {
+                    currentButton = windows[currentButtonIndex].buttonObject;
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    currentButtonAnimator.Play(buttonFadeIn);
+                }
+
+                onWindowChange.Invoke(currentWindowIndex);
+            }
+
+            else if (currentWindowIndex == 0)
+            {
+                currentWindow = windows[currentWindowIndex].windowObject;
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                currentWindowAnimator.Play(windowFadeIn);
+
+                if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+                if (windows[currentButtonIndex].buttonObject != null)
+                {
+                    currentButton = windows[currentButtonIndex].buttonObject;
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    currentButtonAnimator.Play(buttonFadeIn);
+                }
+            }
+        }
+
+        public void OpenWindow(string newWindow)
+        {
+            for (int i = 0; i < windows.Count; i++)
+            {
+                if (windows[i].windowName == newWindow)
+                {
+                    newWindowIndex = i;
+                    break;
+                }
+            }
+
+            if (newWindowIndex != currentWindowIndex)
+            {
+                if (cullWindows == true)
+                    StopCoroutine("DisablePreviousWindow");
+
+                currentWindow = windows[currentWindowIndex].windowObject;
+
+                if (windows[currentWindowIndex].buttonObject != null)
+                    currentButton = windows[currentWindowIndex].buttonObject;
+
+                currentWindowIndex = newWindowIndex;
+                nextWindow = windows[currentWindowIndex].windowObject;
+                nextWindow.SetActive(true);
+
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                nextWindowAnimator = nextWindow.GetComponent<Animator>();
+
+                currentWindowAnimator.Play(windowFadeOut);
+                nextWindowAnimator.Play(windowFadeIn);
+
+                if (cullWindows == true)
+                    StartCoroutine("DisablePreviousWindow");
+
+                currentButtonIndex = newWindowIndex;
+
+                if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+                if (windows[currentButtonIndex].buttonObject != null)
+                {
+                    nextButton = windows[currentButtonIndex].buttonObject;
+
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    nextButtonAnimator = nextButton.GetComponent<Animator>();
+
+                    currentButtonAnimator.Play(buttonFadeOut);
+                    nextButtonAnimator.Play(buttonFadeIn);
+                }
+
+                onWindowChange.Invoke(currentWindowIndex);
+            }
+        }
+
+        // Old method
+        public void OpenPanel(string newPanel)
+        {
+            OpenWindow(newPanel);
+        }
+
+        public void OpenWindowByIndex(int windowIndex)
+        {
+            for (int i = 0; i < windows.Count; i++)
+            {
+                if (windows[i].windowName == windows[windowIndex].windowName)
+                {
+                    OpenWindow(windows[windowIndex].windowName);
+                    break;
+                }
+            }
+        }
+
+        public void NextWindow()
+        {
+            if (currentWindowIndex <= windows.Count - 2)
+            {
+                if (cullWindows == true)
+                    StopCoroutine("DisablePreviousWindow");
+               
+                currentWindow = windows[currentWindowIndex].windowObject;
+                currentWindow.gameObject.SetActive(true);
+
+                if (windows[currentButtonIndex].buttonObject != null)
+                {
+                    currentButton = windows[currentButtonIndex].buttonObject;
+                    nextButton = windows[currentButtonIndex + 1].buttonObject;
+                   
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    currentButtonAnimator.Play(buttonFadeOut);
+                }
+
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                currentWindowAnimator.Play(windowFadeOut);
+               
+                currentWindowIndex += 1;
+                currentButtonIndex += 1;
+               
+                nextWindow = windows[currentWindowIndex].windowObject;
+                nextWindow.gameObject.SetActive(true);
+                
+                nextWindowAnimator = nextWindow.GetComponent<Animator>();
+                nextWindowAnimator.Play(windowFadeIn);
+
+                if (cullWindows == true) { StartCoroutine("DisablePreviousWindow"); }
+                if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+                if (nextButton != null)
+                {
+                    nextButtonAnimator = nextButton.GetComponent<Animator>();
+                    nextButtonAnimator.Play(buttonFadeIn);
+                }
+
+                onWindowChange.Invoke(currentWindowIndex);
+            }
+        }
+
+        public void PrevWindow()
+        {
+            if (currentWindowIndex >= 1)
+            {
+                if (cullWindows == true)
+                    StopCoroutine("DisablePreviousWindow");
+
+                currentWindow = windows[currentWindowIndex].windowObject;
+                currentWindow.gameObject.SetActive(true);
+
+                if (windows[currentButtonIndex].buttonObject != null)
+                {
+                    currentButton = windows[currentButtonIndex].buttonObject;
+                    nextButton = windows[currentButtonIndex - 1].buttonObject;
+                   
+                    currentButtonAnimator = currentButton.GetComponent<Animator>();
+                    currentButtonAnimator.Play(buttonFadeOut);
+                }
+
+                currentWindowAnimator = currentWindow.GetComponent<Animator>();
+                currentWindowAnimator.Play(windowFadeOut);
+               
+                currentWindowIndex -= 1;
+                currentButtonIndex -= 1;
+               
+                nextWindow = windows[currentWindowIndex].windowObject;
+                nextWindow.gameObject.SetActive(true);
+                
+                nextWindowAnimator = nextWindow.GetComponent<Animator>();
+                nextWindowAnimator.Play(windowFadeIn);
+
+                if (cullWindows == true) { StartCoroutine("DisablePreviousWindow"); }
+                if (windows[currentWindowIndex].firstSelected != null) { EventSystem.current.firstSelectedGameObject = windows[currentWindowIndex].firstSelected; }
+                if (nextButton != null)
+                {
+                    nextButtonAnimator = nextButton.GetComponent<Animator>();
+                    nextButtonAnimator.Play(buttonFadeIn);
+                }
+
+                onWindowChange.Invoke(currentWindowIndex);
+            }
+        }
+
+        public void ShowCurrentWindow()
+        {
+            if (nextWindowAnimator == null) { currentWindowAnimator.Play(windowFadeIn); }
+            else { nextWindowAnimator.Play(windowFadeIn); }
+        }
+
+        public void HideCurrentWindow()
+        {
+            if (nextWindowAnimator == null) { currentWindowAnimator.Play(windowFadeOut); }
+            else { nextWindowAnimator.Play(windowFadeOut); }
+        }
+
+        public void ShowCurrentButton()
+        {
+            if (nextButtonAnimator == null) { currentButtonAnimator.Play(buttonFadeIn); }
+            else { nextButtonAnimator.Play(buttonFadeIn); }
+        }
+
+        public void HideCurrentButton()
+        {
+            if (nextButtonAnimator == null) { currentButtonAnimator.Play(buttonFadeOut); }
+            else { nextButtonAnimator.Play(buttonFadeOut); }
+        }
+
+        public void AddNewItem()
+        {
+            WindowItem window = new WindowItem();
+
+            if (windows.Count != 0 && windows[windows.Count - 1].windowObject != null)
+            {
+                int tempIndex = windows.Count - 1;
+               
+                GameObject tempWindow = windows[tempIndex].windowObject.transform.parent.GetChild(tempIndex).gameObject;
+                GameObject newWindow = Instantiate(tempWindow, new Vector3(0, 0, 0), Quaternion.identity) as GameObject;
+               
+                newWindow.transform.SetParent(windows[tempIndex].windowObject.transform.parent, false);
+                newWindow.gameObject.name = "New Window " + tempIndex.ToString();
+               
+                window.windowName = "New Window " + tempIndex.ToString();
+                window.windowObject = newWindow;
+
+                if (windows[tempIndex].buttonObject != null)
+                {
+                    GameObject tempButton = windows[tempIndex].buttonObject.transform.parent.GetChild(tempIndex).gameObject;
+                    GameObject newButton = Instantiate(tempButton, new Vector3(0, 0, 0), Quaternion.identity) as GameObject;
+
+                    newButton.transform.SetParent(windows[tempIndex].buttonObject.transform.parent, false);
+                    newButton.gameObject.name = "New Window " + tempIndex.ToString();
+
+                    window.buttonObject = newButton;
+                }
+            }
+
+            windows.Add(window);
+        }
+
+        IEnumerator DisablePreviousWindow()
+        {
+            yield return new WaitForSecondsRealtime(cachedStateLength);
+
+            for (int i = 0; i < windows.Count; i++)
+            {
+                if (i == currentWindowIndex)
+                    continue;
+
+                windows[i].windowObject.SetActive(false);
+            }
+        }
+    }
+}

Assets/Modern UI Pack/Scripts/Window/WindowManager.cs.meta

@@ -0,0 +1,18 @@
+fileFormatVersion: 2
+guid: 71a9c3d7f141d6240b6653d5c02f9462
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: 6cf11c0849502024eaa15de7d842e9f4, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 201717
+  packageName: Modern UI Pack
+  packageVersion: 5.5.19
+  assetPath: Assets/Modern UI Pack/Scripts/Window/WindowManager.cs
+  uploadId: 628721

Assets/Modern UI Pack/Scripts/Window/WindowManagerButton.cs

@@ -0,0 +1,38 @@
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+namespace Michsky.MUIP
+{
+    [RequireComponent(typeof(Animator))]
+    public class WindowManagerButton : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
+    {
+        public bool enableMobileMode = false;
+        [HideInInspector] public Animator buttonAnimator;
+
+        void Awake()
+        {
+            if (buttonAnimator == null) { buttonAnimator = gameObject.GetComponent<Animator>(); }
+            if (Application.platform == RuntimePlatform.IPhonePlayer || Application.platform == RuntimePlatform.Android) { enableMobileMode = true; }
+        }
+
+        public void OnPointerEnter(PointerEventData eventData)
+        {
+            if (enableMobileMode == true)
+                return;
+
+            if (!buttonAnimator.GetCurrentAnimatorStateInfo(0).IsName("Hover to Pressed")
+                && !buttonAnimator.GetCurrentAnimatorStateInfo(0).IsName("Normal to Pressed"))
+                buttonAnimator.Play("Normal to Hover");
+        }
+
+        public void OnPointerExit(PointerEventData eventData)
+        {
+            if (enableMobileMode == true)
+                return;
+
+            if (!buttonAnimator.GetCurrentAnimatorStateInfo(0).IsName("Hover to Pressed")
+                && !buttonAnimator.GetCurrentAnimatorStateInfo(0).IsName("Normal to Pressed"))
+                buttonAnimator.Play("Hover to Normal");
+        }
+    }
+}

Assets/Modern UI Pack/Scripts/Window/WindowManagerButton.cs.meta

@@ -0,0 +1,18 @@
+fileFormatVersion: 2
+guid: c84a94b099bc62645a689ebb5655db16
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: 98d001ce6b3b53242911dcc3d1415f59, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 201717
+  packageName: Modern UI Pack
+  packageVersion: 5.5.19
+  assetPath: Assets/Modern UI Pack/Scripts/Window/WindowManagerButton.cs
+  uploadId: 628721

Assets/Modern UI Pack/Scripts/Window/WindowManagerEditor.cs

@@ -0,0 +1,138 @@
+#if UNITY_EDITOR
+using UnityEngine;
+using UnityEditor;
+
+namespace Michsky.MUIP
+{
+    [CustomEditor(typeof(WindowManager))]
+    public class WindowManagerEditor : Editor
+    {
+        private GUISkin customSkin;
+        private WindowManager wmTarget;
+        private UIManagerWindowManager tempUIM;
+        private int currentTab;
+
+        private void OnEnable()
+        {
+            wmTarget = (WindowManager)target;
+
+            try { tempUIM = wmTarget.GetComponent<UIManagerWindowManager>(); }
+            catch { }
+
+            if (EditorGUIUtility.isProSkin == true) { customSkin = MUIPEditorHandler.GetDarkEditor(customSkin); }
+            else { customSkin = MUIPEditorHandler.GetLightEditor(customSkin); }
+        }
+
+        public override void OnInspectorGUI()
+        {
+            MUIPEditorHandler.DrawComponentHeader(customSkin, "WM Top Header");
+
+            GUIContent[] toolbarTabs = new GUIContent[2];
+            toolbarTabs[0] = new GUIContent("Content");
+            toolbarTabs[1] = new GUIContent("Settings");
+
+            currentTab = MUIPEditorHandler.DrawTabs(currentTab, toolbarTabs, customSkin);
+
+            if (GUILayout.Button(new GUIContent("Content", "Content"), customSkin.FindStyle("Tab Content")))
+                currentTab = 0;
+            if (GUILayout.Button(new GUIContent("Settings", "Settings"), customSkin.FindStyle("Tab Settings")))
+                currentTab = 1;
+
+            GUILayout.EndHorizontal();
+
+            var windows = serializedObject.FindProperty("windows");
+            var currentWindowIndex = serializedObject.FindProperty("currentWindowIndex");
+            var cullWindows = serializedObject.FindProperty("cullWindows");
+            var onWindowChange = serializedObject.FindProperty("onWindowChange");
+            var initializeButtons = serializedObject.FindProperty("initializeButtons");
+
+            switch (currentTab)
+            {
+                case 0:
+                    MUIPEditorHandler.DrawHeader(customSkin, "Content Header", 6);
+
+                    if (wmTarget.windows.Count != 0)
+                    {
+                        if (Application.isPlaying == true) { GUI.enabled = false; }
+                        GUILayout.BeginVertical(EditorStyles.helpBox);
+
+                        EditorGUILayout.LabelField(new GUIContent("Selected Window:"), customSkin.FindStyle("Text"), GUILayout.Width(120));
+                        currentWindowIndex.intValue = EditorGUILayout.IntSlider(currentWindowIndex.intValue, 0, wmTarget.windows.Count - 1);
+
+                        GUILayout.Space(2);
+                        EditorGUILayout.LabelField(new GUIContent(wmTarget.windows[currentWindowIndex.intValue].windowName), customSkin.FindStyle("Text"));
+
+                        if (Application.isPlaying == false && wmTarget.windows[currentWindowIndex.intValue].windowObject != null)
+                        {
+                            for (int i = 0; i < wmTarget.windows.Count; i++)
+                            {
+                                if (i == currentWindowIndex.intValue) 
+                                {
+                                    var tempCG = wmTarget.windows[currentWindowIndex.intValue].windowObject.GetComponent<CanvasGroup>();
+                                    if (tempCG != null) { tempCG.alpha = 1; }
+                                }
+
+                                else if (wmTarget.windows[i].windowObject != null)
+                                {
+                                    var tempCG = wmTarget.windows[i].windowObject.GetComponent<CanvasGroup>();
+                                    if (tempCG != null) { tempCG.alpha = 0; }
+                                }
+                            }
+                        }
+
+                        GUI.enabled = true;
+                        GUILayout.EndVertical();
+                    }
+
+                    else { EditorGUILayout.HelpBox("Window List is empty. Create a new item to see more options.", MessageType.Info); }
+
+                    GUILayout.BeginVertical();
+                    EditorGUI.indentLevel = 1;
+
+                    EditorGUILayout.PropertyField(windows, new GUIContent("Window Items"), true);
+
+                    if (GUILayout.Button("+  Add a new window", customSkin.button))
+                        wmTarget.AddNewItem();
+
+                    GUILayout.EndVertical();
+
+                    MUIPEditorHandler.DrawHeader(customSkin, "Events Header", 10);
+                    EditorGUILayout.PropertyField(onWindowChange, new GUIContent("On Window Change"), true);
+                    break;
+
+                case 1:
+                    MUIPEditorHandler.DrawHeader(customSkin, "Options Header", 6);
+                    cullWindows.boolValue = MUIPEditorHandler.DrawToggle(cullWindows.boolValue, customSkin, "Cull Transparent Windows");
+                    initializeButtons.boolValue = MUIPEditorHandler.DrawToggle(initializeButtons.boolValue, customSkin, "Initialize Buttons");
+
+                    MUIPEditorHandler.DrawHeader(customSkin, "UIM Header", 10);
+
+                    if (tempUIM != null)
+                    {
+                        MUIPEditorHandler.DrawUIManagerConnectedHeader();
+
+                        if (GUILayout.Button("Open UI Manager", customSkin.button))
+                            EditorApplication.ExecuteMenuItem("Tools/Modern UI Pack/Show UI Manager");
+
+                        if (GUILayout.Button("Disable UI Manager Connection", customSkin.button))
+                        {
+                            if (EditorUtility.DisplayDialog("Modern UI Pack", "Are you sure you want to disable UI Manager connection with the object? " +
+                                "This operation cannot be undone.", "Yes", "Cancel"))
+                            {
+                                try { DestroyImmediate(tempUIM); }
+                                catch { Debug.LogError("<b>[Window Manager]</b> Failed to delete UI Manager connection.", this); }
+                            }
+                        }
+                    }
+
+                    else if (tempUIM == null) { MUIPEditorHandler.DrawUIManagerDisconnectedHeader(); }
+
+                    break;
+            }
+
+            if (Application.isPlaying == false) { this.Repaint(); }
+            serializedObject.ApplyModifiedProperties();
+        }
+    }
+}
+#endif

Assets/Modern UI Pack/Scripts/Window/WindowManagerEditor.cs.meta

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