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56 lines
2.4 KiB
56 lines
2.4 KiB
#if UNITY_EDITOR
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using System;
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using UnityEditor;
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namespace SFB {
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public class StandaloneFileBrowserEditor : IStandaloneFileBrowser {
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public string[] OpenFilePanel(string title, string directory, ExtensionFilter[] extensions, bool multiselect) {
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string path = "";
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if (extensions == null) {
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path = EditorUtility.OpenFilePanel(title, directory, "");
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}
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else {
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path = EditorUtility.OpenFilePanelWithFilters(title, directory, GetFilterFromFileExtensionList(extensions));
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}
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return string.IsNullOrEmpty(path) ? new string[0] : new[] { path };
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}
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public void OpenFilePanelAsync(string title, string directory, ExtensionFilter[] extensions, bool multiselect, Action<string[]> cb) {
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cb.Invoke(OpenFilePanel(title, directory, extensions, multiselect));
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}
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public string[] OpenFolderPanel(string title, string directory, bool multiselect) {
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var path = EditorUtility.OpenFolderPanel(title, directory, "");
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return string.IsNullOrEmpty(path) ? new string[0] : new[] {path};
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}
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public void OpenFolderPanelAsync(string title, string directory, bool multiselect, Action<string[]> cb) {
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cb.Invoke(OpenFolderPanel(title, directory, multiselect));
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}
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public string SaveFilePanel(string title, string directory, string defaultName, ExtensionFilter[] extensions) {
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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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return EditorUtility.SaveFilePanel(title, directory, name, ext);
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}
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public void SaveFilePanelAsync(string title, string directory, string defaultName, ExtensionFilter[] extensions, Action<string> cb) {
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cb.Invoke(SaveFilePanel(title, directory, defaultName, extensions));
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}
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// EditorUtility.OpenFilePanelWithFilters extension filter format
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private static string[] GetFilterFromFileExtensionList(ExtensionFilter[] extensions) {
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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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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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