Basic saving and loading system

2025-06-13 09:57:37 +02:00 · 2022-01-30 07:03:37 -05:00
parent 7330d19ff6
commit d361f45590
127 changed files with 4967 additions and 33 deletions
--- a/Assets/Plugins/StandaloneFileBrowser/StandaloneFileBrowserMac.cs
+++ b/Assets/Plugins/StandaloneFileBrowser/StandaloneFileBrowserMac.cs
@ -0,0 +1,119 @@
+#if UNITY_STANDALONE_OSX
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace SFB {
+    public class StandaloneFileBrowserMac : 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);
+
+        [AOT.MonoPInvokeCallback(typeof(AsyncCallback))]
+        private static void openFileCb(string result) {
+            _openFileCb.Invoke(result.Split((char)28));
+        }
+
+        [AOT.MonoPInvokeCallback(typeof(AsyncCallback))]
+        private static void openFolderCb(string result) {
+            _openFolderCb.Invoke(result.Split((char)28));
+        }
+
+        [AOT.MonoPInvokeCallback(typeof(AsyncCallback))]
+        private static void saveFileCb(string result) {
+            _saveFileCb.Invoke(result);
+        }
+
+        [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 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,
+                openFileCb);
+        }
+
+        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,
+                openFolderCb);
+        }
+
+        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),
+                saveFileCb);
+        }
+
+        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