Initial commit

lib/src/widget/select_file.dart

@@ -0,0 +1,52 @@
+import 'package:fluent_ui/fluent_ui.dart';
+import 'package:flutter_desktop_folder_picker/flutter_desktop_folder_picker.dart';
+
+class SelectFile extends StatefulWidget {
+  final String label;
+  final String placeholder;
+  final String windowTitle;
+  final bool allowNavigator;
+  final TextEditingController controller;
+  final String? Function(String?) validator;
+
+  const SelectFile(
+      {required this.label,
+      required this.placeholder,
+      required this.windowTitle,
+      required this.controller,
+      required this.validator,
+      this.allowNavigator = true,
+      Key? key})
+      : super(key: key);
+
+  @override
+  State<SelectFile> createState() => _SelectFileState();
+}
+
+class _SelectFileState extends State<SelectFile> {
+  @override
+  Widget build(BuildContext context) {
+    return InfoLabel(
+        label: widget.label,
+        child: Row(
+          children: [
+            Expanded(
+                child: TextFormBox(
+                    controller: widget.controller,
+                    placeholder: widget.placeholder,
+                    validator: widget.validator)),
+            if (widget.allowNavigator) const SizedBox(width: 8.0),
+            if (widget.allowNavigator)
+              IconButton(
+                  icon: const Icon(FluentIcons.open_folder_horizontal),
+                  onPressed: _onPressed)
+          ],
+        ));
+  }
+
+  void _onPressed() async {
+    var result = await FlutterDesktopFolderPicker.openFolderPickerDialog(
+        title: "Select the game folder");
+    widget.controller.text = result ?? "";
+  }
+}