mirror of
https://github.com/RHeavenStudioPlus/HeavenStudioPlus.git
synced 2024-11-25 19:15:16 +00:00
115 lines
No EOL
4.6 KiB
C#
115 lines
No EOL
4.6 KiB
C#
#if UNITY_STANDALONE_LINUX
|
|
|
|
using System;
|
|
using System.IO;
|
|
using System.Runtime.InteropServices;
|
|
using UnityEngine;
|
|
|
|
namespace SFB {
|
|
|
|
public class StandaloneFileBrowserLinux : IStandaloneFileBrowser {
|
|
|
|
private static Action<string[]> _openFileCb;
|
|
private static Action<string[]> _openFolderCb;
|
|
private static Action<string> _saveFileCb;
|
|
|
|
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
|
|
public delegate void AsyncCallback(string path);
|
|
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern void DialogInit();
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern IntPtr DialogOpenFilePanel(string title, string directory, string extension, bool multiselect);
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern void DialogOpenFilePanelAsync(string title, string directory, string extension, bool multiselect, AsyncCallback callback);
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern IntPtr DialogOpenFolderPanel(string title, string directory, bool multiselect);
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern void DialogOpenFolderPanelAsync(string title, string directory, bool multiselect, AsyncCallback callback);
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern IntPtr DialogSaveFilePanel(string title, string directory, string defaultName, string extension);
|
|
[DllImport("StandaloneFileBrowser")]
|
|
private static extern void DialogSaveFilePanelAsync(string title, string directory, string defaultName, string extension, AsyncCallback callback);
|
|
|
|
public StandaloneFileBrowserLinux()
|
|
{
|
|
DialogInit();
|
|
}
|
|
|
|
public string[] OpenFilePanel(string title, string directory, ExtensionFilter[] extensions, bool multiselect) {
|
|
var paths = Marshal.PtrToStringAnsi(DialogOpenFilePanel(
|
|
title,
|
|
directory,
|
|
GetFilterFromFileExtensionList(extensions),
|
|
multiselect));
|
|
return paths.Split((char)28);
|
|
}
|
|
|
|
public void OpenFilePanelAsync(string title, string directory, ExtensionFilter[] extensions, bool multiselect, Action<string[]> cb) {
|
|
_openFileCb = cb;
|
|
DialogOpenFilePanelAsync(
|
|
title,
|
|
directory,
|
|
GetFilterFromFileExtensionList(extensions),
|
|
multiselect,
|
|
(string result) => { _openFileCb.Invoke(result.Split((char)28)); });
|
|
}
|
|
|
|
public string[] OpenFolderPanel(string title, string directory, bool multiselect) {
|
|
var paths = Marshal.PtrToStringAnsi(DialogOpenFolderPanel(
|
|
title,
|
|
directory,
|
|
multiselect));
|
|
return paths.Split((char)28);
|
|
}
|
|
|
|
public void OpenFolderPanelAsync(string title, string directory, bool multiselect, Action<string[]> cb) {
|
|
_openFolderCb = cb;
|
|
DialogOpenFolderPanelAsync(
|
|
title,
|
|
directory,
|
|
multiselect,
|
|
(string result) => { _openFolderCb.Invoke(result.Split((char)28)); });
|
|
}
|
|
|
|
public string SaveFilePanel(string title, string directory, string defaultName, ExtensionFilter[] extensions) {
|
|
return Marshal.PtrToStringAnsi(DialogSaveFilePanel(
|
|
title,
|
|
directory,
|
|
defaultName,
|
|
GetFilterFromFileExtensionList(extensions)));
|
|
}
|
|
|
|
public void SaveFilePanelAsync(string title, string directory, string defaultName, ExtensionFilter[] extensions, Action<string> cb) {
|
|
_saveFileCb = cb;
|
|
DialogSaveFilePanelAsync(
|
|
title,
|
|
directory,
|
|
defaultName,
|
|
GetFilterFromFileExtensionList(extensions),
|
|
(string result) => { _saveFileCb.Invoke(result); });
|
|
}
|
|
|
|
private static string GetFilterFromFileExtensionList(ExtensionFilter[] extensions) {
|
|
if (extensions == null) {
|
|
return "";
|
|
}
|
|
|
|
var filterString = "";
|
|
foreach (var filter in extensions) {
|
|
filterString += filter.Name + ";";
|
|
|
|
foreach (var ext in filter.Extensions) {
|
|
filterString += ext + ",";
|
|
}
|
|
|
|
filterString = filterString.Remove(filterString.Length - 1);
|
|
filterString += "|";
|
|
}
|
|
filterString = filterString.Remove(filterString.Length - 1);
|
|
return filterString;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif |