Merge pull request #12 from CandyCoded/feature/asset-icons

[feat] Git status icons

Author: neogeek

Assets/Plugins/CandyCoded.GitStatus/Scripts/CustomEditor/GitIcons.cs

@@ -0,0 +1,67 @@
+// Copyright (c) Scott Doxey. All Rights Reserved. Licensed under the MIT License. See LICENSE in the project root for license information.
+
+#if UNITY_EDITOR
+using System;
+using UnityEngine;
+
+namespace CandyCoded.GitStatus
+{
+
+    [Serializable]
+    public static class GitIcons
+    {
+
+        public const int SIZE = 128;
+
+        private static Texture2D _changed;
+
+        public static Texture2D Changed
+        {
+
+            get
+            {
+                if (_changed != null)
+                {
+                    return _changed;
+                }
+
+                _changed = new Texture2D(SIZE, SIZE);
+
+                _changed.LoadImage(Convert.FromBase64String(
+                    "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"
+                ));
+
+                return _changed;
+            }
+
+        }
+
+        private static Texture2D _untracked;
+
+        public static Texture2D Untracked
+        {
+
+            get
+            {
+                if (_untracked != null)
+                {
+
+                    return _untracked;
+
+                }
+
+                _untracked = new Texture2D(SIZE, SIZE);
+
+                _untracked.LoadImage(Convert.FromBase64String(
+                    "iVBORw0KGgoAAAANSUhEUgAAAIAAAACAAQMAAAD58POIAAAABlBMVEUA/6v////118ZVAAAAJ0lEQVR4AWMY2mAUMP7/3zASBEYF7P9DwR8CAqMCIyZ9jAoMaTAKAPXENmxcOQjOAAAAAElFTkSuQmCC"
+                ));
+
+                return _untracked;
+            }
+
+        }
+
+    }
+
+}
+#endif

Assets/Plugins/CandyCoded.GitStatus/Scripts/CustomEditor/GitIcons.cs.meta

@@ -0,0 +1,93 @@
+// Copyright (c) Scott Doxey. All Rights Reserved. Licensed under the MIT License. See LICENSE in the project root for license information.
+
+#if UNITY_EDITOR
+using System.Linq;
+using UnityEditor;
+using UnityEngine;
+
+namespace CandyCoded.GitStatus
+{
+
+    [InitializeOnLoad]
+    public class ProjectPanel : AssetPostprocessor
+    {
+
+        private const float ICON_SCALE = 0.25f;
+
+        private const float ICON_PADDING = 2;
+
+        private static string[] _changedFiles;
+
+        private static string[] _untrackedFiles;
+
+        static ProjectPanel()
+        {
+
+            EditorApplication.projectWindowItemOnGUI -= ProjectWindowItemOnGui;
+            EditorApplication.projectWindowItemOnGUI += ProjectWindowItemOnGui;
+
+            _changedFiles = Git.ChangedFiles();
+
+            _untrackedFiles = Git.UntrackedFiles();
+
+        }
+
+        private static void ProjectWindowItemOnGui(string guid, Rect selectionRect)
+        {
+
+            if (!Event.current.type.Equals(EventType.Repaint))
+            {
+
+                return;
+
+            }
+
+            if (string.IsNullOrEmpty(guid))
+            {
+
+                return;
+
+            }
+
+            var path = AssetDatabase.GUIDToAssetPath(guid);
+
+            var iconSize = Mathf.Max(selectionRect.height * ICON_SCALE, EditorGUIUtility.singleLineHeight);
+
+            var rect = new Rect(
+                selectionRect.xMax - iconSize - ICON_PADDING,
+                selectionRect.y + ICON_PADDING,
+                iconSize - ICON_PADDING,
+                iconSize - ICON_PADDING);
+
+            if (_changedFiles.Contains(path))
+            {
+
+                GUI.DrawTexture(rect, GitIcons.Changed, ScaleMode.ScaleToFit);
+
+            }
+            else if (_untrackedFiles.Contains(path))
+            {
+
+                GUI.DrawTexture(rect, GitIcons.Untracked, ScaleMode.ScaleToFit);
+
+            }
+
+        }
+
+        private static void OnPostprocessAllAssets(
+            string[] importedAssets,
+            string[] deletedAssets,
+            string[] movedAssets,
+            string[] movedFromAssetPaths)
+        {
+
+            _changedFiles = Git.ChangedFiles();
+
+            _untrackedFiles = Git.UntrackedFiles();
+
+        }
+
+    }
+
+}
+#endif