1 files changed, 21 insertions, 0 deletions
diff --git a/src/client/Utils.hx b/src/client/Utils.hx
index 2234a1b..54025aa 100644
--- a/src/client/Utils.hx
+++ b/src/client/Utils.hx
@@ -6,6 +6,7 @@ import js.Browser.navigator;
 import js.Browser.window;
 import js.html.Blob;
 import js.html.Element;
+import js.html.File;
 import js.html.FileReader;
 import js.html.URL;
 import js.html.audio.AudioContext;
@@ -181,6 +182,26 @@ class Utils {
 		input.click();
 	}
 
+	/** Don't extract data for bigger files. **/
+	public static function browseJsFile(
+		onFileSelected:(file:File) -> Void
+	):Void {
+		final input = document.createInputElement();
+		input.style.visibility = "hidden";
+		input.type = "file";
+		input.id = "browse";
+		input.onclick = e -> {
+			e.cancelBubble = true;
+			e.stopPropagation();
+		}
+		input.onchange = e -> {
+			final file = input.files[0] ?? return;
+			onFileSelected(file);
+		}
+		document.body.appendChild(input);
+		input.click();
+	}
+
 	public static function saveFile(name:String, mime:Mime, data:String):Void {
 		final blob = new Blob([data], {
 			type: mime