80 lines
2.8 KiB
C#
80 lines
2.8 KiB
C#
#if UNITY_EDITOR
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using System;
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using System.Collections.Generic;
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using System.IO;
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using UnityEditor;
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namespace TriLibCore.SFB
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{
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public class StandaloneFileBrowserEditor : IStandaloneFileBrowser<ItemWithStream>
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{
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public IList<ItemWithStream> OpenFilePanel(string title, string directory, ExtensionFilter[] extensions, bool multiselect)
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{
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string path = "";
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if (extensions == null)
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{
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path = EditorUtility.OpenFilePanel(title, directory, "");
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}
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else
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{
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path = EditorUtility.OpenFilePanelWithFilters(title, directory, GetFilterFromFileExtensionList(extensions));
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}
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var itemWithStream = new ItemWithStream
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{
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Name = path
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};
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return new [] {itemWithStream};
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}
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public void OpenFilePanelAsync(string title, string directory, ExtensionFilter[] extensions, bool multiselect, Action<IList<ItemWithStream>> cb)
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{
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cb(OpenFilePanel(title, directory, extensions, multiselect));
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}
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public IList<ItemWithStream> OpenFolderPanel(string title, string directory, bool multiselect)
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{
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var path = EditorUtility.OpenFolderPanel(title, directory, "");
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var itemWithStream = new ItemWithStream
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{
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Name = path
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};
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return new [] { itemWithStream };
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}
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public void OpenFolderPanelAsync(string title, string directory, bool multiselect, Action<IList<ItemWithStream>> cb)
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{
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cb(OpenFolderPanel(title, directory, multiselect));
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}
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public ItemWithStream SaveFilePanel(string title, string directory, string defaultName, ExtensionFilter[] extensions)
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{
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var ext = extensions != null ? extensions[0].Extensions[0] : "";
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var name = string.IsNullOrEmpty(ext) ? defaultName : defaultName + "." + ext;
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var path = EditorUtility.SaveFilePanel(title, directory, name, ext);
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var itemWithStream = new ItemWithStream
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{
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Name = path
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};
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return itemWithStream;
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}
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public void SaveFilePanelAsync(string title, string directory, string defaultName, ExtensionFilter[] extensions, Action<ItemWithStream> cb)
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{
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cb(SaveFilePanel(title, directory, defaultName, extensions));
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}
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private static string[] GetFilterFromFileExtensionList(ExtensionFilter[] extensions)
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{
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var filters = new string[extensions.Length * 2];
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for (int i = 0; i < extensions.Length; i++)
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{
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filters[i * 2] = extensions[i].Name;
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filters[i * 2 + 1] = string.Join(",", extensions[i].Extensions);
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}
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return filters;
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}
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}
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}
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#endif
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