Updater now not skippable on first app start

updater no longer pops up when no new updates are found

Assets/RothenburgAR/Scripts/UI/UpdaterViewBehaviour.cs

@@ -10,18 +10,20 @@ namespace RothenburgAR.UI
     public class UpdaterViewBehaviour : BaseViewBehaviour
     {
         public UnityEngine.UI.Slider ProgressBar;
-        public GameObject UpdateDialog;
+        public GameObject UpdateProgressDialog;
         public GameObject UpdateConfirmationDialog;
         public GameObject UpdateCompletedDialog;
         public GameObject UpdateFailedDialog;
 
+        public GameObject ButtonBack;
+
         private bool allowAbort = true;
 
         private UpdateState lastUpdateState = UpdateState.UpdatesFound;
 
         private void Start()
         {
-            UpdateDialog.SetActive(true);
+            UpdateProgressDialog.SetActive(true);
             UpdateConfirmationDialog.SetActive(false);
             UpdateCompletedDialog.SetActive(false);
             UpdateFailedDialog.SetActive(false);
@@ -31,7 +33,7 @@ namespace RothenburgAR.UI
             if (UIManager.Instance.StartingUp)
             {
                 allowAbort = false;
-                //TODO disable all ExitView() calls in UI and ensure they are not enabled otherwise
+                ButtonBack.SetActive(false);
             }
 
             UIManager.Instance.StartingUp = false;
@@ -46,7 +48,7 @@ namespace RothenburgAR.UI
             if (state == lastUpdateState) return;
             lastUpdateState = state;
 
-            UpdateDialog.SetActive(false);
+            UpdateProgressDialog.SetActive(false);
             UpdateConfirmationDialog.SetActive(false);
             UpdateCompletedDialog.SetActive(false);
             UpdateFailedDialog.SetActive(false);
@@ -59,18 +61,24 @@ namespace RothenburgAR.UI
 
                 case UpdateState.UpdatesFound:
                 case UpdateState.Downloading:
-                    UpdateDialog.SetActive(true);
-
+                    UpdateProgressDialog.SetActive(true);
                     break;
 
                 case UpdateState.Completed:
                     UpdateCompletedDialog.SetActive(true);
-                    //TODO add "apply upgrades" button which Destroys all DontDestroyOnLoads and reloads the scene 
                     break;
 
                 case UpdateState.Failed:
                     UpdateFailedDialog.SetActive(true);
                     break;
+
+                case UpdateState.NoInternet:
+                    //TODO display dialog
+                    break;
+
+                case UpdateState.UpToDate:
+                    //TODO display dialog
+                    break;
             }
         }
 
@@ -86,7 +94,7 @@ namespace RothenburgAR.UI
 
         public void ApplyUpdates()
         {
-            //DisplayManager.ResetInstance();
+            //DisplayManager.ResetInstance(); // Not necessary
 
             LanguageManager.Instance.ResetInstance();
             InputManager.Instance.ResetInstance();

Assets/RothenburgAR/Scripts/Updater/UpdateManager.cs

@@ -14,11 +14,13 @@ namespace RothenburgAR.Updater
 {
     public enum UpdateState
     {
+        UpToDate,
         UpdatesFound,
         ConfirmationPending,
         Downloading,
         Completed,
-        Failed
+        Failed,
+        NoInternet
     }
 
     public class UpdateManager : Singleton<UpdateManager>
@@ -41,6 +43,7 @@ namespace RothenburgAR.Updater
             {
                 // just continue to app
                 UpdatesCompleted();
+                UpdateState = UpdateState.NoInternet;
                 return;
             }
 
@@ -80,6 +83,7 @@ namespace RothenburgAR.Updater
 
                 if (VersionAnswer.Data.TrueForAll(d => d.Meta.Status == VersionStatus.ok && d.Tracker.Status == VersionStatus.ok))
                 {
+                    UpdateState = UpdateState.UpToDate;
                     StartCoroutine(CheckFiles());
                     return;
                 }
@@ -448,9 +452,11 @@ namespace RothenburgAR.Updater
             if (!UIManager.Instance.StartingUp)
                 UIManager.Instance.SwitchToView(ViewName.UpdaterView);
         }
-
+        
         public void UpdatesCompleted()
         {
+            if (UpdateState == UpdateState.UpToDate) return;
+
             UpdateState = UpdateState.Completed;
 
             if (!UIManager.Instance.StartingUp)