96 lines
2.8 KiB
C#
96 lines
2.8 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEditor.SearchService;
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using System.IO;
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#if UNITY_EDITOR
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using UnityEditor;
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namespace Tabsil.Mineral
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{
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[InitializeOnLoad]
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static class IconFoldersEditor
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{
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private static string clickedFolderGuid;
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private static int controlId;
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static IconFoldersEditor()
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{
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EditorApplication.projectWindowItemOnGUI -= OnGUI;
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EditorApplication.projectWindowItemOnGUI += OnGUI;
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}
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private static void OnGUI(string guid, Rect rect)
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{
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ProcessFolderIcons(guid, rect);
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ProcessIconSelection(guid, rect);
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}
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private static void ProcessFolderIcons(string guid, Rect rect)
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{
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// Check if we have an editor pref with that guid key
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string iconGuid = MineralEditor.GetIconGuid(guid);
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// Nothing has been saved for that folder
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if (iconGuid == "" || iconGuid == "00000000000000000000000000000000")
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return;
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Texture2D folderTex = MineralEditor.GetTextureFromGuid(iconGuid);
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if (folderTex == null)
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{
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Debug.Log("Icon guid : " + iconGuid);
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Debug.LogWarning("Mineral : null Texture");
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return;
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}
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MineralEditor.DrawFolder(rect, folderTex);
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}
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private static void ProcessIconSelection(string guid, Rect rect)
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{
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if (guid != clickedFolderGuid)
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return;
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if (Event.current.commandName == "ObjectSelectorUpdated" && EditorGUIUtility.GetObjectPickerControlID() == controlId)
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{
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Object selectedObject = EditorGUIUtility.GetObjectPickerObject();
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string iconGuid = MineralEditor.GetObjectGuid(selectedObject);
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// Multi Selection
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foreach (string _guid in Selection.assetGUIDs)
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{
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// Is that a folder ?
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if (!MineralEditor.IsFolder(_guid))
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continue;
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MineralEditor.SaveFolderIcon(_guid, iconGuid);
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}
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//MineralEditor.SaveFolderIcon(guid, iconGuid);
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}
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}
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public static void ChooseCustomIcon()
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{
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if(Selection.activeObject == null)
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{
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Debug.LogWarning("Please select a folder");
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return;
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}
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// Selected Object must be a folder
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if (!MineralEditor.IsFolder(Selection.activeObject))
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return;
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clickedFolderGuid = Selection.assetGUIDs[0];
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controlId = EditorGUIUtility.GetControlID(FocusType.Passive);
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EditorGUIUtility.ShowObjectPicker<Sprite>(null, false, "", controlId);
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}
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}
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}
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#endif |