✨ PDF rendering

2025-10-02 02:10:45 +08:00
parent 8fe3a664a6
commit 337ae39e08
10 changed files with 224 additions and 78 deletions
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -295,6 +295,8 @@ PODS:
  - super_native_extensions (0.0.1):
    - Flutter
  - SwiftyGif (5.4.5)
+  - syncfusion_flutter_pdfviewer (0.0.1):
+    - Flutter
  - url_launcher_ios (0.0.1):
    - Flutter
  - volume_controller (0.0.1):
@@ -347,6 +349,7 @@ DEPENDENCIES:
  - sqflite_darwin (from `.symlinks/plugins/sqflite_darwin/darwin`)
  - sqlite3_flutter_libs (from `.symlinks/plugins/sqlite3_flutter_libs/darwin`)
  - super_native_extensions (from `.symlinks/plugins/super_native_extensions/ios`)
+  - syncfusion_flutter_pdfviewer (from `.symlinks/plugins/syncfusion_flutter_pdfviewer/ios`)
  - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
  - volume_controller (from `.symlinks/plugins/volume_controller/ios`)
  - wakelock_plus (from `.symlinks/plugins/wakelock_plus/ios`)
@@ -464,6 +467,8 @@ EXTERNAL SOURCES:
    :path: ".symlinks/plugins/sqlite3_flutter_libs/darwin"
  super_native_extensions:
    :path: ".symlinks/plugins/super_native_extensions/ios"
+  syncfusion_flutter_pdfviewer:
+    :path: ".symlinks/plugins/syncfusion_flutter_pdfviewer/ios"
  url_launcher_ios:
    :path: ".symlinks/plugins/url_launcher_ios/ios"
  volume_controller:
@@ -539,6 +544,7 @@ SPEC CHECKSUMS:
  sqlite3_flutter_libs: 83f8e9f5b6554077f1d93119fe20ebaa5f3a9ef1
  super_native_extensions: b763c02dc3a8fd078389f410bf15149179020cb4
  SwiftyGif: 706c60cf65fa2bc5ee0313beece843c8eb8194d4
+  syncfusion_flutter_pdfviewer: 90dc48305d2e33d4aa20681d1e98ddeda891bc14
  url_launcher_ios: 694010445543906933d732453a59da0a173ae33d
  volume_controller: 3657a1f65bedb98fa41ff7dc5793537919f31b12
  wakelock_plus: e29112ab3ef0b318e58cfa5c32326458be66b556
--- a/lib/widgets/content/cloud_files.dart
+++ b/lib/widgets/content/cloud_files.dart
@@ -13,6 +13,7 @@ import 'package:island/utils/format.dart';
 import 'package:island/widgets/content/audio.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:styled_widget/styled_widget.dart';
+import 'package:syncfusion_flutter_pdfviewer/pdfviewer.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 import 'package:island/widgets/data_saving_gate.dart';

@@ -49,7 +50,8 @@ class CloudFileWidget extends HookConsumerWidget {
    var ratio = meta['ratio'] is num ? (meta['ratio'] as num).toDouble() : 1.0;
    if (ratio == 0) ratio = 1.0;

-    Widget cloudImage() => UniversalImage(uri: uri, blurHash: blurHash, fit: fit);
+    Widget cloudImage() =>
+        UniversalImage(uri: uri, blurHash: blurHash, fit: fit);
    Widget cloudVideo() => CloudVideoWidget(item: item);

    Widget dataPlaceHolder(IconData icon) => _DataSavingPlaceholder(
@@ -59,14 +61,50 @@ class CloudFileWidget extends HookConsumerWidget {
      },
    );

+    if (item.mimeType == 'application/pdf') {
+      return Stack(
+        children: [
+          SizedBox(height: 600, child: SfPdfViewer.network(uri)),
+          Positioned(
+            top: 8,
+            left: 8,
+            child: Container(
+              padding: const EdgeInsets.all(4),
+              decoration: BoxDecoration(
+                color: Colors.black54,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Row(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Icon(Symbols.picture_as_pdf, size: 16, color: Colors.white),
+                  const SizedBox(width: 4),
+                  const Text(
+                    'PDF',
+                    style: TextStyle(color: Colors.white, fontSize: 12),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ],
+      );
+    }
+
    var content = switch (item.mimeType?.split('/').firstOrNull) {
      'image' => AspectRatio(
        aspectRatio: ratio,
-          child: (useInternalGate && dataSaving && !unlocked.value) ? dataPlaceHolder(Symbols.image) : cloudImage(),
+        child:
+            (useInternalGate && dataSaving && !unlocked.value)
+                ? dataPlaceHolder(Symbols.image)
+                : cloudImage(),
      ),
      'video' => AspectRatio(
        aspectRatio: ratio,
-          child: (useInternalGate && dataSaving && !unlocked.value) ? dataPlaceHolder(Symbols.play_arrow) : cloudVideo(),
+        child:
+            (useInternalGate && dataSaving && !unlocked.value)
+                ? dataPlaceHolder(Symbols.play_arrow)
+                : cloudVideo(),
      ),
      'audio' => Center(
        child: ConstrainedBox(
@@ -140,8 +178,11 @@ class _DataSavingPlaceholder extends StatelessWidget {
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
-            Icon(icon, size: 36,
-              color: Theme.of(context).colorScheme.onSurfaceVariant),
+            Icon(
+              icon,
+              size: 36,
+              color: Theme.of(context).colorScheme.onSurfaceVariant,
+            ),
            const Gap(8),
            Text(
              'dataSavingHint'.tr(),
@@ -154,6 +195,7 @@ class _DataSavingPlaceholder extends StatelessWidget {
    );
  }
 }
+
 class CloudVideoWidget extends HookConsumerWidget {
  final SnCloudFile item;
  const CloudVideoWidget({super.key, required this.item});
@@ -357,26 +399,31 @@ class ProfilePictureWidget extends ConsumerWidget {
    final serverUrl = ref.watch(serverUrlProvider);
    final String? id = file?.id ?? fileId;

-    final fallback = Icon(
+    final fallback =
+        Icon(
          fallbackIcon ?? Symbols.account_circle,
          size: radius,
-      color: fallbackColor ?? Theme.of(context).colorScheme.onPrimaryContainer,
+          color:
+              fallbackColor ?? Theme.of(context).colorScheme.onPrimaryContainer,
        ).center();

    return ClipRRect(
-      borderRadius: borderRadius == null
+      borderRadius:
+          borderRadius == null
              ? BorderRadius.all(Radius.circular(radius))
              : BorderRadius.all(Radius.circular(borderRadius!)),
      child: Container(
        width: radius * 2,
        height: radius * 2,
        color: Theme.of(context).colorScheme.primaryContainer,
-        child: id == null
+        child:
+            id == null
                ? fallback
                : DataSavingGate(
                  bypass: true,
                  placeholder: fallback,
-                content: () => UniversalImage(
+                  content:
+                      () => UniversalImage(
                        uri: '$serverUrl/drive/files/$id',
                        fit: BoxFit.cover,
                      ),
--- a/lib/widgets/post/compose_dialog.dart
+++ b/lib/widgets/post/compose_dialog.dart
@@ -13,8 +13,14 @@ import 'package:island/widgets/post/compose_card.dart';
 class PostComposeDialog extends HookConsumerWidget {
  final SnPost? originalPost;
  final PostComposeInitialState? initialState;
+  final bool isBottomSheet;

-  const PostComposeDialog({super.key, this.originalPost, this.initialState});
+  const PostComposeDialog({
+    super.key,
+    this.originalPost,
+    this.initialState,
+    this.isBottomSheet = false,
+  });

  static Future<SnPost?> show(
    BuildContext context, {
@@ -23,12 +29,15 @@ class PostComposeDialog extends HookConsumerWidget {
  }) {
    return showDialog<SnPost>(
      context: context,
-      useRootNavigator: false,
+      useRootNavigator: true,
      builder:
-          (context) => PostComposeDialog(
+          (context) => Padding(
+            padding: EdgeInsets.all(16),
+            child: PostComposeDialog(
              originalPost: originalPost,
              initialState: initialState,
            ),
+          ),
    );
  }

--- a/linux/flutter/generated_plugin_registrant.cc
+++ b/linux/flutter/generated_plugin_registrant.cc
@@ -23,6 +23,7 @@
 #include <screen_retriever_linux/screen_retriever_linux_plugin.h>
 #include <sqlite3_flutter_libs/sqlite3_flutter_libs_plugin.h>
 #include <super_native_extensions/super_native_extensions_plugin.h>
+#include <syncfusion_pdfviewer_linux/syncfusion_pdfviewer_linux_plugin.h>
 #include <tray_manager/tray_manager_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
 #include <volume_controller/volume_controller_plugin.h>
@@ -80,6 +81,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
  g_autoptr(FlPluginRegistrar) super_native_extensions_registrar =
      fl_plugin_registry_get_registrar_for_plugin(registry, "SuperNativeExtensionsPlugin");
  super_native_extensions_plugin_register_with_registrar(super_native_extensions_registrar);
+  g_autoptr(FlPluginRegistrar) syncfusion_pdfviewer_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "SyncfusionPdfviewerLinuxPlugin");
+  syncfusion_pdfviewer_linux_plugin_register_with_registrar(syncfusion_pdfviewer_linux_registrar);
  g_autoptr(FlPluginRegistrar) tray_manager_registrar =
      fl_plugin_registry_get_registrar_for_plugin(registry, "TrayManagerPlugin");
  tray_manager_plugin_register_with_registrar(tray_manager_registrar);
--- a/linux/flutter/generated_plugins.cmake
+++ b/linux/flutter/generated_plugins.cmake
@@ -20,6 +20,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
  screen_retriever_linux
  sqlite3_flutter_libs
  super_native_extensions
+  syncfusion_pdfviewer_linux
  tray_manager
  url_launcher_linux
  volume_controller
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -39,6 +39,7 @@ import sign_in_with_apple
 import sqflite_darwin
 import sqlite3_flutter_libs
 import super_native_extensions
+import syncfusion_pdfviewer_macos
 import tray_manager
 import url_launcher_macos
 import volume_controller
@@ -80,6 +81,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
  SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
  Sqlite3FlutterLibsPlugin.register(with: registry.registrar(forPlugin: "Sqlite3FlutterLibsPlugin"))
  SuperNativeExtensionsPlugin.register(with: registry.registrar(forPlugin: "SuperNativeExtensionsPlugin"))
+  SyncfusionFlutterPdfViewerPlugin.register(with: registry.registrar(forPlugin: "SyncfusionFlutterPdfViewerPlugin"))
  TrayManagerPlugin.register(with: registry.registrar(forPlugin: "TrayManagerPlugin"))
  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
  VolumeControllerPlugin.register(with: registry.registrar(forPlugin: "VolumeControllerPlugin"))
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -2506,6 +2506,78 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "0.4.1"
+  syncfusion_flutter_core:
+    dependency: transitive
+    description:
+      name: syncfusion_flutter_core
+      sha256: "6a01bd0da768003f59a9c51ae28145a61372abb59e3e588ef33c86db3579bccf"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_flutter_pdf:
+    dependency: transitive
+    description:
+      name: syncfusion_flutter_pdf
+      sha256: "5954260288621f1070356b206abeece7f38fcc754cfbf6755f766f356280a0ec"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_flutter_pdfviewer:
+    dependency: "direct main"
+    description:
+      name: syncfusion_flutter_pdfviewer
+      sha256: "4bb3cdff34fe937430fdd0b5d6488f6a68efa8cfe08c73cc4b19d2a879dde057"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.21"
+  syncfusion_flutter_signaturepad:
+    dependency: transitive
+    description:
+      name: syncfusion_flutter_signaturepad
+      sha256: "4b6d7fc679fe1fb2978bd78bd35ca4542c1d4868330687f56177685e5fb19a04"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_pdfviewer_linux:
+    dependency: transitive
+    description:
+      name: syncfusion_pdfviewer_linux
+      sha256: "8cb32caead6d7d307f39b840d7106796c339667193317a389ca44273b52f6687"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_pdfviewer_macos:
+    dependency: transitive
+    description:
+      name: syncfusion_pdfviewer_macos
+      sha256: "9bb6c349920ddce69182617875fc1ec8d7788be9bb642ddde5443af4f98b983c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_pdfviewer_platform_interface:
+    dependency: transitive
+    description:
+      name: syncfusion_pdfviewer_platform_interface
+      sha256: "25084055ccff99a6ec2378d2fce6b4a8a0fece9fe01bc7ca509aebc9e1f0e3b7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_pdfviewer_web:
+    dependency: transitive
+    description:
+      name: syncfusion_pdfviewer_web
+      sha256: "5b60de98f59c9bbfe952c1e7345a35a274a41d61889ea93fa4327e4b0ea12c9a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
+  syncfusion_pdfviewer_windows:
+    dependency: transitive
+    description:
+      name: syncfusion_pdfviewer_windows
+      sha256: f57717111505d48a6e14b42a3ad908e5b0fbfaee03b07803365bc105d49e54d5
+      url: "https://pub.dev"
+    source: hosted
+    version: "31.1.22"
  synchronized:
    dependency: transitive
    description:
@@ -2926,4 +2998,4 @@ packages:
    version: "3.1.3"
 sdks:
  dart: ">=3.9.0 <4.0.0"
-  flutter: ">=3.35.0"
+  flutter: ">=3.35.1"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -159,6 +159,7 @@ dependencies:
  talker_dio_logger: ^5.0.1
  talker_riverpod_logger: ^5.0.1
  app_links: ^6.4.1
+  syncfusion_flutter_pdfviewer: ^31.1.21

 dev_dependencies:
  flutter_test:
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@@ -30,6 +30,7 @@
 #include <share_plus/share_plus_windows_plugin_c_api.h>
 #include <sqlite3_flutter_libs/sqlite3_flutter_libs_plugin.h>
 #include <super_native_extensions/super_native_extensions_plugin_c_api.h>
+#include <syncfusion_pdfviewer_windows/syncfusion_pdfviewer_windows_plugin.h>
 #include <tray_manager/tray_manager_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 #include <volume_controller/volume_controller_plugin_c_api.h>
@@ -85,6 +86,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
      registry->GetRegistrarForPlugin("Sqlite3FlutterLibsPlugin"));
  SuperNativeExtensionsPluginCApiRegisterWithRegistrar(
      registry->GetRegistrarForPlugin("SuperNativeExtensionsPluginCApi"));
+  SyncfusionPdfviewerWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("SyncfusionPdfviewerWindowsPlugin"));
  TrayManagerPluginRegisterWithRegistrar(
      registry->GetRegistrarForPlugin("TrayManagerPlugin"));
  UrlLauncherWindowsRegisterWithRegistrar(
--- a/windows/flutter/generated_plugins.cmake
+++ b/windows/flutter/generated_plugins.cmake
@@ -27,6 +27,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
  share_plus
  sqlite3_flutter_libs
  super_native_extensions
+  syncfusion_pdfviewer_windows
  tray_manager
  url_launcher_windows
  volume_controller