snapshot of https://github.com/flutter/samples.git (main, 2026-09-16; blobs > 131072B omitted)

2026-09-16 01:43:26 +05:00
commit 9ed6a80afa
2886 changed files with 140184 additions and 0 deletions
--- a/desktop_photo_search/material/lib/main.dart
+++ b/desktop_photo_search/material/lib/main.dart
@@ -0,0 +1,127 @@
+// Copyright 2019 The Flutter team. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:logging/logging.dart';
+import 'package:menubar/menubar.dart' as menubar;
+import 'package:provider/provider.dart';
+
+import 'src/model/photo_search_model.dart';
+import 'src/unsplash/unsplash.dart';
+import 'src/widgets/photo_search_dialog.dart';
+import 'src/widgets/policy_dialog.dart';
+import 'src/widgets/unsplash_notice.dart';
+import 'src/widgets/unsplash_search_content.dart';
+import 'unsplash_access_key.dart';
+
+void main() {
+  Logger.root.level = Level.ALL;
+  Logger.root.onRecord.listen((rec) {
+    // ignore: avoid_print
+    print(
+      '${rec.loggerName} ${rec.level.name}: ${rec.time}: ${rec.message}',
+    );
+  });
+
+  if (unsplashAccessKey.isEmpty) {
+    Logger('main').severe(
+      'Unsplash Access Key is required. '
+      'Please add to `lib/unsplash_access_key.dart`.',
+    );
+    exit(1);
+  }
+
+  runApp(
+    ChangeNotifierProvider<PhotoSearchModel>(
+      create: (context) =>
+          PhotoSearchModel(Unsplash(accessKey: unsplashAccessKey)),
+      child: const UnsplashSearchApp(),
+    ),
+  );
+}
+
+class UnsplashSearchApp extends StatelessWidget {
+  const UnsplashSearchApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Photo Search',
+      theme: ThemeData(colorSchemeSeed: Colors.orange),
+      home: const UnsplashHomePage(title: 'Photo Search'),
+    );
+  }
+}
+
+class UnsplashHomePage extends StatelessWidget {
+  const UnsplashHomePage({required this.title, super.key});
+  final String title;
+
+  @override
+  Widget build(BuildContext context) {
+    final photoSearchModel = Provider.of<PhotoSearchModel>(context);
+    menubar.setApplicationMenu([
+      menubar.NativeSubmenu(
+        label: 'Search',
+        children: [
+          menubar.NativeMenuItem(
+            label: 'Search…',
+            onSelected: () {
+              showDialog<void>(
+                context: context,
+                builder: (context) => PhotoSearchDialog(
+                  callback: photoSearchModel.addSearch,
+                ),
+              );
+            },
+          ),
+          if (!Platform.isMacOS)
+            menubar.NativeMenuItem(
+              label: 'Quit',
+              onSelected: () {
+                SystemNavigator.pop();
+              },
+            ),
+        ],
+      ),
+      menubar.NativeSubmenu(
+        label: 'About',
+        children: [
+          menubar.NativeMenuItem(
+            label: 'About',
+            onSelected: () {
+              showDialog<void>(
+                context: context,
+                builder: (context) => const PolicyDialog(),
+              );
+            },
+          ),
+        ],
+      ),
+    ]);
+
+    return UnsplashNotice(
+      child: Scaffold(
+        appBar: AppBar(title: Text(title)),
+        body: photoSearchModel.entries.isNotEmpty
+            ? const UnsplashSearchContent()
+            : const Center(
+                child: Text('Search for Photos using the Fab button'),
+              ),
+        floatingActionButton: FloatingActionButton(
+          onPressed: () => showDialog<void>(
+            context: context,
+            builder: (context) =>
+                PhotoSearchDialog(callback: photoSearchModel.addSearch),
+          ),
+          tooltip: 'Search for a photo',
+          child: const Icon(Icons.search),
+        ),
+      ),
+    );
+  }
+}