update

2026-01-13 19:22:22 +01:00 · 2022-12-16 21:08:57 +01:00
parent ef7f34e0e3
commit 966b4b33fd
91 changed files with 388682 additions and 1005 deletions
--- a/lib/src/widget/shared/file_selector.dart
+++ b/lib/src/widget/shared/file_selector.dart
@@ -0,0 +1,106 @@
+import 'dart:async';
+
+import 'package:file_picker/file_picker.dart';
+import 'package:fluent_ui/fluent_ui.dart';
+import 'package:flutter/foundation.dart';
+import 'package:get/get.dart';
+import 'package:reboot_launcher/src/dialog/snackbar.dart';
+
+import '../../util/selector.dart';
+
+class FileSelector extends StatefulWidget {
+  final String label;
+  final String placeholder;
+  final String windowTitle;
+  final bool allowNavigator;
+  final TextEditingController controller;
+  final String? Function(String?) validator;
+  final AutovalidateMode? validatorMode;
+  final String? extension;
+  final bool folder;
+
+  const FileSelector(
+      {required this.label,
+        required this.placeholder,
+        required this.windowTitle,
+        required this.controller,
+        required this.validator,
+        required this.folder,
+        this.extension,
+        this.validatorMode,
+        this.allowNavigator = true,
+        Key? key})
+      : assert(folder || extension != null, "Missing extension for file selector"),
+        super(key: key);
+
+  @override
+  State<FileSelector> createState() => _FileSelectorState();
+}
+
+class _FileSelectorState extends State<FileSelector> {
+  final RxBool _valid = RxBool(true);
+  late String? Function(String?) validator;
+  bool _selecting = false;
+
+  @override
+  void initState() {
+    validator = (value) {
+      var result = widget.validator(value);
+      WidgetsBinding.instance.addPostFrameCallback((_) => _valid.value = result == null);
+      return result;
+    };
+
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return InfoLabel(
+        label: widget.label,
+        child: Row(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: [
+            Expanded(
+                child: TextFormBox(
+                  controller: widget.controller,
+                  placeholder: widget.placeholder,
+                  validator: validator,
+                  autovalidateMode: widget.validatorMode ?? AutovalidateMode.onUserInteraction
+                )
+            ),
+            if (widget.allowNavigator) const SizedBox(width: 8.0),
+            if (widget.allowNavigator)
+              Tooltip(
+                  message: "Select a ${widget.folder ? 'folder' : 'file'}",
+                  child: Obx(() => Padding(
+                      padding: _valid() ? EdgeInsets.zero : const EdgeInsets.only(bottom: 21.0),
+                      child: Button(
+                          onPressed: _onPressed,
+                          child: const Icon(FluentIcons.open_folder_horizontal)
+                      ))
+                  )
+              )
+          ],
+        )
+    );
+  }
+
+  void _onPressed() {
+    if(_selecting){
+      showMessage("Folder selector is already opened");
+      return;
+    }
+
+    _selecting = true;
+    if(widget.folder) {
+      compute(openFolderPicker, widget.windowTitle)
+          .then((value) => widget.controller.text = value ?? widget.controller.text)
+          .then((_) => _selecting = false);
+      return;
+    }
+
+    compute(openFilePicker, widget.extension!)
+        .then((value) => widget.controller.text = value ?? widget.controller.text)
+        .then((_) => _selecting = false);
+  }
+}