💄 Optimize file saving

lib/widgets/content/cloud_file_collection.dart

@@ -1,9 +1,12 @@
 import 'dart:convert';
+import 'dart:io';
 import 'dart:math' as math;
 import 'dart:ui';
 
 import 'package:dismissible_page/dismissible_page.dart';
 import 'package:easy_localization/easy_localization.dart';
+import 'package:file_saver/file_saver.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_blurhash/flutter_blurhash.dart';
@@ -321,7 +324,7 @@ class CloudFileZoomIn extends HookConsumerWidget {
     Future<void> saveToGallery() async {
       try {
         // Show loading indicator
-        showSnackBar('Saving image to gallery...');
+        showSnackBar('Saving image...');
 
         // Get the image URL
         final client = ref.watch(apiClientProvider);
@@ -339,10 +342,18 @@ class CloudFileZoomIn extends HookConsumerWidget {
           filePath,
           queryParameters: {'original': true},
         );
+        if (!kIsWeb && (Platform.isAndroid || Platform.isIOS)) {
+          // Save to gallery
           await Gal.putImage(filePath, album: 'Solar Network');
-
           // Show success message
           showSnackBar('Image saved to gallery');
+        } else {
+          await FileSaver.instance.saveFile(
+            name: item.name.isEmpty ? '${item.id}.$extName' : item.name,
+            file: File(filePath),
+          );
+          showSnackBar('Image saved to $filePath');
+        }
       } catch (e) {
         showErrorAlert(e);
       }
@@ -623,6 +634,10 @@ class CloudFileZoomIn extends HookConsumerWidget {
       );
     }
 
+    final shadow = [
+      Shadow(color: Colors.black54, blurRadius: 5.0, offset: Offset(1.0, 1.0)),
+    ];
+
     return DismissiblePage(
       isFullScreen: true,
       backgroundColor: Colors.transparent,
@@ -660,17 +675,12 @@ class CloudFileZoomIn extends HookConsumerWidget {
               children: [
                 Row(
                   children: [
+                    if (!kIsWeb)
                       IconButton(
                         icon: Icon(
                           Icons.save_alt,
                           color: Colors.white,
-                        shadows: [
+                          shadows: shadow,
-                          Shadow(
-                            color: Colors.black54,
-                            blurRadius: 5.0,
-                            offset: Offset(1.0, 1.0),
-                          ),
-                        ],
                         ),
                         onPressed: () async {
                           saveToGallery();
@@ -683,29 +693,13 @@ class CloudFileZoomIn extends HookConsumerWidget {
                       icon: Icon(
                         showOriginal.value ? Symbols.hd : Symbols.sd,
                         color: Colors.white,
-                        shadows: [
+                        shadows: shadow,
-                          Shadow(
-                            color: Colors.black54,
-                            blurRadius: 5.0,
-                            offset: Offset(1.0, 1.0),
-                          ),
-                        ],
                       ),
                     ),
                   ],
                 ),
                 IconButton(
-                  icon: Icon(
+                  icon: Icon(Icons.close, color: Colors.white, shadows: shadow),
-                    Icons.close,
-                    color: Colors.white,
-                    shadows: [
-                      Shadow(
-                        color: Colors.black54,
-                        blurRadius: 5.0,
-                        offset: Offset(1.0, 1.0),
-                      ),
-                    ],
-                  ),
                   onPressed: () => Navigator.of(context).pop(),
                 ),
               ],
@@ -722,26 +716,24 @@ class CloudFileZoomIn extends HookConsumerWidget {
                   icon: Icon(
                     Icons.info_outline,
                     color: Colors.white,
-                    shadows: [
+                    shadows: shadow,
-                      Shadow(
-                        color: Colors.black54,
-                        blurRadius: 5.0,
-                        offset: Offset(1.0, 1.0),
-                      ),
-                    ],
                   ),
                   onPressed: showInfoSheet,
                 ),
                 Spacer(),
                 IconButton(
-                  icon: Icon(Icons.remove, color: Colors.white),
+                  icon: Icon(
+                    Icons.remove,
+                    color: Colors.white,
+                    shadows: shadow,
+                  ),
                   onPressed: () {
                     photoViewController.scale =
                         (photoViewController.scale ?? 1) - 0.05;
                   },
                 ),
                 IconButton(
-                  icon: Icon(Icons.add, color: Colors.white),
+                  icon: Icon(Icons.add, color: Colors.white, shadows: shadow),
                   onPressed: () {
                     photoViewController.scale =
                         (photoViewController.scale ?? 1) + 0.05;
@@ -752,13 +744,7 @@ class CloudFileZoomIn extends HookConsumerWidget {
                   icon: Icon(
                     Icons.rotate_left,
                     color: Colors.white,
-                    shadows: [
+                    shadows: shadow,
-                      Shadow(
-                        color: Colors.black54,
-                        blurRadius: 5.0,
-                        offset: Offset(1.0, 1.0),
-                      ),
-                    ],
                   ),
                   onPressed: () {
                     rotation.value = (rotation.value - 1) % 4;

linux/flutter/generated_plugin_registrant.cc

@@ -7,6 +7,7 @@
 #include "generated_plugin_registrant.h"
 
 #include <bitsdojo_window_linux/bitsdojo_window_plugin.h>
+#include <file_saver/file_saver_plugin.h>
 #include <file_selector_linux/file_selector_plugin.h>
 #include <flutter_platform_alert/flutter_platform_alert_plugin.h>
 #include <flutter_secure_storage_linux/flutter_secure_storage_linux_plugin.h>
@@ -28,6 +29,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) bitsdojo_window_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "BitsdojoWindowPlugin");
   bitsdojo_window_plugin_register_with_registrar(bitsdojo_window_linux_registrar);
+  g_autoptr(FlPluginRegistrar) file_saver_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSaverPlugin");
+  file_saver_plugin_register_with_registrar(file_saver_registrar);
   g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
   file_selector_plugin_register_with_registrar(file_selector_linux_registrar);

linux/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   bitsdojo_window_linux
+  file_saver
   file_selector_linux
   flutter_platform_alert
   flutter_secure_storage_linux

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -9,6 +9,7 @@ import bitsdojo_window_macos
 import connectivity_plus
 import device_info_plus
 import file_picker
+import file_saver
 import file_selector_macos
 import firebase_analytics
 import firebase_core
@@ -45,6 +46,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
+  FileSaverPlugin.register(with: registry.registrar(forPlugin: "FileSaverPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
   FirebaseAnalyticsPlugin.register(with: registry.registrar(forPlugin: "FirebaseAnalyticsPlugin"))
   FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))

pubspec.lock

@@ -569,6 +569,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "10.3.2"
+  file_saver:
+    dependency: "direct main"
+    description:
+      name: file_saver
+      sha256: "9d93db09bd4da9e43238f9dd485360fc51a5c138eea5ef5f407ec56e58079ac0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1"
   file_selector_linux:
     dependency: transitive
     description:
@@ -1921,10 +1929,10 @@ packages:
     dependency: transitive
     description:
       name: record_ios
-      sha256: "895c9467faec72d8e718a3142b51114958f42f18053836a8b484a74f9372f51a"
+      sha256: "13e241ed9cbc220534a40ae6b66222e21288db364d96dd66fb762ebd3cb77c71"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.1.2"
   record_linux:
     dependency: transitive
     description:
@@ -2041,10 +2049,10 @@ packages:
     dependency: transitive
     description:
       name: screen_brightness_android
-      sha256: fb5fa43cb89d0c9b8534556c427db1e97e46594ac5d66ebdcf16063b773d54ed
+      sha256: d34f5321abd03bc3474f4c381f53d189117eba0b039eac1916aa92cca5fd0a96
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.3"
   screen_brightness_platform_interface:
     dependency: transitive
     description:
@@ -2640,10 +2648,10 @@ packages:
     dependency: transitive
     description:
       name: watcher
-      sha256: "0b7fd4a0bbc4b92641dbf20adfd7e3fd1398fe17102d94b674234563e110088a"
+      sha256: "5bf046f41320ac97a469d506261797f35254fa61c641741ef32dacda98b7d39c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.3"
   waveform_flutter:
     dependency: "direct main"
     description:

windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <bitsdojo_window_windows/bitsdojo_window_plugin.h>
 #include <connectivity_plus/connectivity_plus_windows_plugin.h>
+#include <file_saver/file_saver_plugin.h>
 #include <file_selector_windows/file_selector_windows.h>
 #include <firebase_core/firebase_core_plugin_c_api.h>
 #include <flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h>
@@ -35,6 +36,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("BitsdojoWindowPlugin"));
   ConnectivityPlusWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
+  FileSaverPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FileSaverPlugin"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
   FirebaseCorePluginCApiRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   bitsdojo_window_windows
   connectivity_plus
+  file_saver
   file_selector_windows
   firebase_core
   flutter_inappwebview_windows