Start of an InitProjectView

Author: StanleyGoldman

src/UnityExtension/Assets/Editor/GitHub.Unity/GitHub.Unity.csproj

@@ -102,6 +102,7 @@
     <Compile Include="UI\HistoryView.cs" />
     <Compile Include="UI\IView.cs" />
     <Compile Include="UI\PublishView.cs" />
+    <Compile Include="UI\InitProjectView.cs" />
     <Compile Include="UI\SettingsView.cs" />
     <Compile Include="UI\Subview.cs" />
     <Compile Include="UI\Window.cs" />

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/InitProjectView.cs

@@ -0,0 +1,105 @@
+#pragma warning disable 649
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEditor;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace GitHub.Unity
+{
+    [Serializable]
+    class InitProjectView : Subview
+    {
+        private const string NoRepoTitle = "No Git repository found for this project";
+        private const string NoRepoDescription = "Initialize a Git repository to track changes and collaborate with others.";
+
+        [SerializeField]
+        private bool isBusy;
+        [SerializeField]
+        private bool isPublished;
+
+        public override void OnDataUpdate()
+        {
+            base.OnDataUpdate();
+            MaybeUpdateData();
+        }
+
+        public override void OnRepositoryChanged(IRepository oldRepository)
+        {
+            base.OnRepositoryChanged(oldRepository);
+            Refresh();
+        }
+
+        public override void OnGUI()
+        {
+            DoOfferToInitializeRepositoryGUI();
+        }
+
+        private void MaybeUpdateData()
+        {
+            isPublished = Repository != null && Repository.CurrentRemote.HasValue;
+        }
+
+        private void DoOfferToInitializeRepositoryGUI()
+        {
+            var headerRect = EditorGUILayout.BeginHorizontal(Styles.HeaderBoxStyle);
+            {
+                GUILayout.Space(5);
+                GUILayout.BeginVertical(GUILayout.Width(16));
+                {
+                    GUILayout.Space(5);
+
+                    var iconRect = GUILayoutUtility.GetRect(new GUIContent(Styles.BigLogo), GUIStyle.none, GUILayout.Height(20), GUILayout.Width(20));
+                    iconRect.y = headerRect.center.y - (iconRect.height / 2);
+                    GUI.DrawTexture(iconRect, Styles.BigLogo, ScaleMode.ScaleToFit);
+
+                    GUILayout.Space(5);
+                }
+                GUILayout.EndVertical();
+
+                GUILayout.Space(5);
+
+                GUILayout.BeginVertical();
+                {
+                    var headerContent = new GUIContent(NoRepoTitle);
+                    var headerTitleRect = GUILayoutUtility.GetRect(headerContent, Styles.HeaderTitleStyle);
+                    headerTitleRect.y = headerRect.center.y - (headerTitleRect.height / 2);
+
+                    GUI.Label(headerTitleRect, headerContent, Styles.HeaderTitleStyle);
+                }
+                GUILayout.EndVertical();
+            }
+            EditorGUILayout.EndHorizontal();
+
+            GUILayout.BeginVertical(Styles.GenericBoxStyle);
+            {
+                GUILayout.FlexibleSpace();
+
+                GUILayout.Label(NoRepoDescription, Styles.CenteredLabel);
+
+                GUILayout.BeginHorizontal();
+                GUILayout.FlexibleSpace();
+
+                EditorGUI.BeginDisabledGroup(isBusy);
+                {
+                    if (GUILayout.Button(Localization.InitializeRepositoryButtonText, "Button"))
+                    {
+                        isBusy = true;
+                        Manager.InitializeRepository()
+                               .FinallyInUI(() => isBusy = false)
+                               .Start();
+                    }
+                }
+                EditorGUI.EndDisabledGroup();
+
+                GUILayout.FlexibleSpace();
+                GUILayout.EndHorizontal();
+
+                GUILayout.FlexibleSpace();
+            }
+            GUILayout.EndVertical();
+        }
+    }
+}

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/Window.cs

@@ -29,6 +29,7 @@ class Window : BaseWindow
         [NonSerialized] private double notificationClearTime = -1;
 
         [SerializeField] private SubTab activeTab = SubTab.History;
+        [SerializeField] private InitProjectView initProjectTab = new InitProjectView();
         [SerializeField] private BranchesView branchesTab = new BranchesView();
         [SerializeField] private ChangesView changesTab = new ChangesView();
         [SerializeField] private HistoryView historyTab = new HistoryView();