HeavenStudio/Assets/Plugins/StandaloneFileBrowser/StandaloneFileBrowser.cs

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C#
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2022-01-30 12:03:37 +00:00
using System;
namespace SFB {
public struct ExtensionFilter {
public string Name;
public string[] Extensions;
public ExtensionFilter(string filterName, params string[] filterExtensions) {
Name = filterName;
Extensions = filterExtensions;
}
}
public class StandaloneFileBrowser {
private static IStandaloneFileBrowser _platformWrapper = null;
static StandaloneFileBrowser() {
#if UNITY_STANDALONE_OSX
_platformWrapper = new StandaloneFileBrowserMac();
#elif UNITY_STANDALONE_WIN
_platformWrapper = new StandaloneFileBrowserWindows();
#elif UNITY_STANDALONE_LINUX
_platformWrapper = new StandaloneFileBrowserLinux();
#elif UNITY_EDITOR
_platformWrapper = new StandaloneFileBrowserEditor();
#endif
}
/// <summary>
/// Native open file dialog
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="extension">Allowed extension</param>
/// <param name="multiselect">Allow multiple file selection</param>
/// <returns>Returns array of chosen paths. Zero length array when cancelled</returns>
public static string[] OpenFilePanel(string title, string directory, string extension, bool multiselect) {
var extensions = string.IsNullOrEmpty(extension) ? null : new [] { new ExtensionFilter("", extension) };
return OpenFilePanel(title, directory, extensions, multiselect);
}
/// <summary>
/// Native open file dialog
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="extensions">List of extension filters. Filter Example: new ExtensionFilter("Image Files", "jpg", "png")</param>
/// <param name="multiselect">Allow multiple file selection</param>
/// <returns>Returns array of chosen paths. Zero length array when cancelled</returns>
public static string[] OpenFilePanel(string title, string directory, ExtensionFilter[] extensions, bool multiselect) {
return _platformWrapper.OpenFilePanel(title, directory, extensions, multiselect);
}
/// <summary>
/// Native open file dialog async
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="extension">Allowed extension</param>
/// <param name="multiselect">Allow multiple file selection</param>
/// <param name="cb">Callback")</param>
public static void OpenFilePanelAsync(string title, string directory, string extension, bool multiselect, Action<string[]> cb) {
var extensions = string.IsNullOrEmpty(extension) ? null : new [] { new ExtensionFilter("", extension) };
OpenFilePanelAsync(title, directory, extensions, multiselect, cb);
}
/// <summary>
/// Native open file dialog async
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="extensions">List of extension filters. Filter Example: new ExtensionFilter("Image Files", "jpg", "png")</param>
/// <param name="multiselect">Allow multiple file selection</param>
/// <param name="cb">Callback")</param>
public static void OpenFilePanelAsync(string title, string directory, ExtensionFilter[] extensions, bool multiselect, Action<string[]> cb) {
_platformWrapper.OpenFilePanelAsync(title, directory, extensions, multiselect, cb);
}
/// <summary>
/// Native open folder dialog
/// NOTE: Multiple folder selection doesn't supported on Windows
/// </summary>
/// <param name="title"></param>
/// <param name="directory">Root directory</param>
/// <param name="multiselect"></param>
/// <returns>Returns array of chosen paths. Zero length array when cancelled</returns>
public static string[] OpenFolderPanel(string title, string directory, bool multiselect) {
return _platformWrapper.OpenFolderPanel(title, directory, multiselect);
}
/// <summary>
/// Native open folder dialog async
/// NOTE: Multiple folder selection doesn't supported on Windows
/// </summary>
/// <param name="title"></param>
/// <param name="directory">Root directory</param>
/// <param name="multiselect"></param>
/// <param name="cb">Callback")</param>
public static void OpenFolderPanelAsync(string title, string directory, bool multiselect, Action<string[]> cb) {
_platformWrapper.OpenFolderPanelAsync(title, directory, multiselect, cb);
}
/// <summary>
/// Native save file dialog
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="defaultName">Default file name</param>
/// <param name="extension">File extension</param>
/// <returns>Returns chosen path. Empty string when cancelled</returns>
public static string SaveFilePanel(string title, string directory, string defaultName , string extension) {
var extensions = string.IsNullOrEmpty(extension) ? null : new [] { new ExtensionFilter("", extension) };
return SaveFilePanel(title, directory, defaultName, extensions);
}
/// <summary>
/// Native save file dialog
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="defaultName">Default file name</param>
/// <param name="extensions">List of extension filters. Filter Example: new ExtensionFilter("Image Files", "jpg", "png")</param>
/// <returns>Returns chosen path. Empty string when cancelled</returns>
public static string SaveFilePanel(string title, string directory, string defaultName, ExtensionFilter[] extensions) {
return _platformWrapper.SaveFilePanel(title, directory, defaultName, extensions);
}
/// <summary>
/// Native save file dialog async
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="defaultName">Default file name</param>
/// <param name="extension">File extension</param>
/// <param name="cb">Callback")</param>
public static void SaveFilePanelAsync(string title, string directory, string defaultName , string extension, Action<string> cb) {
var extensions = string.IsNullOrEmpty(extension) ? null : new [] { new ExtensionFilter("", extension) };
SaveFilePanelAsync(title, directory, defaultName, extensions, cb);
}
/// <summary>
/// Native save file dialog async
/// </summary>
/// <param name="title">Dialog title</param>
/// <param name="directory">Root directory</param>
/// <param name="defaultName">Default file name</param>
/// <param name="extensions">List of extension filters. Filter Example: new ExtensionFilter("Image Files", "jpg", "png")</param>
/// <param name="cb">Callback")</param>
public static void SaveFilePanelAsync(string title, string directory, string defaultName, ExtensionFilter[] extensions, Action<string> cb) {
_platformWrapper.SaveFilePanelAsync(title, directory, defaultName, extensions, cb);
}
}
}