Toast Overlay Type Implemented (#1256)

* Remember me behaviour fixed
- do you remember, the firs night of ...september

* toast added as gui overlay

* connection modal not prompting issue fixed

Author: rob1997

Packages/io.chainsafe.web3-unity/Runtime/GUI/GuiInfoOverlay.cs

@@ -8,14 +8,18 @@ namespace ChainSafe.Gaming.GUI
     public class GuiInfoOverlay : MonoBehaviour
     {
         public TMP_Text Message;
+        public TMP_Text ToastMessage;
         public GameObject ErrorIcon;
         public GameObject LoadingIcon;
         public Button CloseButton;
 
+        public Transform Container;
+        public Transform ToastContainer;
+        
         private bool closeOnClick;
         private Action onClose;
         private Action<GuiInfoOverlay> onRelease;
-
+        
         public int Id { get; private set; }
 
         private void Awake()
@@ -30,9 +34,20 @@ public void Initialize(int id, GuiOverlayType type, string message, bool closeOn
             this.closeOnClick = closeOnClick;
             onRelease = release;
 
+            Container.gameObject.SetActive(type != GuiOverlayType.Toast);
+            ToastContainer.gameObject.SetActive(type == GuiOverlayType.Toast);
+            
             ErrorIcon.SetActive(type == GuiOverlayType.Error);
             LoadingIcon.SetActive(type == GuiOverlayType.Loading);
-            Message.text = message;
+            
+            if (type != GuiOverlayType.Toast)
+            {
+                Message.text = message;
+            }
+            else
+            {
+                ToastMessage.text = message;
+            }
         }
 
         public void UpdateMessage(string message)
@@ -52,6 +67,13 @@ private void OnScreenClick()
 
         internal void Hide()
         {
+            // Already hidden,
+            // this happens when the close button and the OnScreenClick button references are the same (tries to hide twice)
+            if (!gameObject.activeSelf)
+            {
+                return;
+            }
+            
             gameObject.SetActive(false); // replace with animation
             onClose?.Invoke();
             onRelease(this);

Packages/io.chainsafe.web3-unity/Runtime/GUI/GuiOverlayManager.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Pool;
@@ -14,21 +15,34 @@ public class GuiOverlayManager : MonoBehaviour
 
         private ObjectPool<GuiInfoOverlay> pool;
 
-        private int overlayCounter = 1000; // offset to detect when default integer value is sent to one of the methods
+        private int _overlayCounter = 1000; // offset to detect when default integer value is sent to one of the methods
 
+        private Coroutine _hideCoroutine;
+        
         private void Awake()
         {
             pool = new ObjectPool<GuiInfoOverlay>(CreateOverlay, InitOverlay, ReleaseOverlay, defaultCapacity: 2);
         }
 
-        public int Show(GuiOverlayType type, string message, bool deactivateOnClick, Action onClose = null)
+        public int Show(GuiOverlayType type, string message, bool deactivateOnClick, Action onClose = null, float timeOut = 0)
         {
             var overlay = pool.Get();
             activeOverlays.Add(overlay);
-            overlay.Initialize(overlayCounter++, type, message, deactivateOnClick, onClose, OnReleaseRequested);
+            overlay.Initialize(_overlayCounter++, type, message, deactivateOnClick, onClose, OnReleaseRequested);
+            if (timeOut > 0)
+            {
+                _hideCoroutine = StartCoroutine(Hide(overlay.Id, timeOut));
+            }
             return overlay.Id;
         }
 
+        private IEnumerator Hide(int overlayId, float timeout)
+        {
+            yield return new WaitForSeconds(timeout);
+            
+            Hide(overlayId);
+        }
+        
         public void Hide(int overlayId)
         {
             var overlay = activeOverlays.Find(o => o.Id == overlayId);
@@ -68,13 +82,21 @@ private void ReleaseOverlay(GuiInfoOverlay overlay)
 
         private void OnReleaseRequested(GuiInfoOverlay overlay)
         {
+            if (_hideCoroutine != null)
+            {
+                StopCoroutine(_hideCoroutine);
+                
+                _hideCoroutine = null;
+            }
+            
             pool.Release(overlay);
         }
     }
 
     public enum GuiOverlayType
     {
         Error,
-        Loading
+        Loading,
+        Toast
     }
 }