P4Connect.PackageIcons.cs #1

//#define UNITY_5
//#define DEVELOPER

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using UnityEditor;
using UnityEngine;
using Object = UnityEngine.Object;

namespace P4Connect
{
#if DEVELOPER
    public class PackageIcons
    {
        private static string _p4ConnectBundle = "P4Connect";
        private static string _iconAssetPath = Path.GetFullPath(Main.RootPath + "Assets/P4Connect/Editor");

        [MenuItem("Assets/CopyIcons")]
        static void CopyIconsIntoAssets()
        {
            string sourceIconsPath = Path.GetFullPath(Main.RootPath + "../src/Icons/");
            string assetIconsPath = Path.GetFullPath(Main.RootPath + "Assets/Icons/");

            Debug.Log("fromDir: " + sourceIconsPath);
            Debug.Log("toDir: " + assetIconsPath);

            Directory.CreateDirectory(assetIconsPath);

            var files = Directory.GetFiles(sourceIconsPath);

            foreach (var file in files)
            {
                var filename = Path.GetFileName(file);
                var newfile = System.IO.Path.Combine(assetIconsPath, filename);
                if (System.IO.File.Exists(newfile)) // Make sure I can overwrite the file.
                {
                    System.IO.File.SetAttributes(newfile, FileAttributes.Normal);
                }
                System.IO.File.Copy(file, newfile, true);
            }
        }


        // This code is only used to package icons into an asset to be included in the distribution
        // It only runs under unity 4.X,  Tha AssetBundle code has changed under unity 5.X
        // We build p4connect in Unity 4.X so it is portable to either 4.X or 5.X


        [MenuItem("Assets/PackageIcons")]
        static void DoPackageIcons()
        {
            // Build the resource file from the images in the p4connect/main/src/Icons directory
            Debug.Log("running 5.X asset packager");

            IList<string> names = new List<string>();
            IList<Object> objs = new List<Object>();

            string assetIconsPath = Path.GetFullPath(Main.RootPath + "Assets/Icons/");
            Debug.Log("srcdir: " + assetIconsPath);

            var files = Directory.GetFiles(assetIconsPath);

            foreach (string f in files)
            {
                string assetPath = Utils.FullPathToAssetPath(f);
                var textureName = Path.GetFileNameWithoutExtension(assetPath);
                var extension = Path.GetExtension(assetPath);
                if (string.Equals(extension, ".jpg", StringComparison.InvariantCultureIgnoreCase) ||
                    string.Equals(extension, ".png", StringComparison.InvariantCultureIgnoreCase))
                {
                    Debug.Log("processing: " + textureName);
//#if UNITY_5 
                    var importer = AssetImporter.GetAtPath(assetPath);
                    importer.assetBundleName = _p4ConnectBundle;

                    names.Add(assetPath);
//#else
//                    Object thisobj = AssetDatabase.LoadAssetAtPath(assetPath, typeof (Object));  // Unity4
//                    if (thisobj == null)
//                    {
//                        Debug.Log("failed to load asset at: " + assetPath);
//                    }
//                    else
//                    {
//                        objs.Add(thisobj);
//                        names.Add(assetPath);
//                    }
//#endif
                }
                else
                {
                    Debug.Log("skipping non texture: " + f);
                }
            }
//#if UNITY_5
            var build = new AssetBundleBuild
            {
                assetBundleName = _p4ConnectBundle,
                assetNames = names.ToArray()
            };

            BuildPipeline.BuildAssetBundles(_iconAssetPath, new[]{ build }, BuildAssetBundleOptions.UncompressedAssetBundle,
                BuildTarget.StandaloneWindows);
//#else
//            BuildPipeline.BuildAssetBundleExplicitAssetNames(objs.ToArray(), names.ToArray(),
//                "Assets/P4Connect/Editor/P4Connect1.icons", BuildAssetBundleOptions.UncompressedAssetBundle);
//#endif
        }
    } // PackageIcons


    public class XYZZY : EditorWindow
    {
        static XYZZY()
        {

        }

        // Add menu named "Styles" to the Window menu
        [MenuItem("Window/Styles", false, 1000)]
        public static void ShowWindow()
        {
            // Get existing open window or if none, make a new one:
            XYZZY window = EditorWindow.GetWindow(typeof(XYZZY), false, "Styles") as XYZZY;
            window.titleContent = new GUIContent("Styles");
            window.name = "Styles";
        }

        static Vector2 _scrollPosition = new Vector2();

        void OnGUI()
        {
            EditorGUILayout.BeginVertical();

            _scrollPosition = GUILayout.BeginScrollView(_scrollPosition, false, true, GUI.skin.horizontalScrollbar, GUI.skin.verticalScrollbar, GUI.skin.box);
            ShowStyles(GUI.skin);
            GUILayout.EndScrollView();
            EditorGUILayout.EndVertical();
        }

        public static void ShowStyles(GUISkin skin)
        {
            foreach (GUIStyle style in skin.customStyles)
            {
                GUILayout.Button(style.name, style);
            }
        }
    }

#endif // DEVELOPER
}