Migated to new epub viewer for android and ios

lib/ui/about_page.dart

@@ -37,7 +37,7 @@ class AboutPage extends StatelessWidget {
                 padding: EdgeInsets.only(left: 7, right: 7, top: 10),
                 child: Text(
                   "Github",
-                  style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+                  style: TextStyle(fontSize: 19, fontWeight: FontWeight.bold),
                 ),
               ),
               _UrlText(
@@ -55,7 +55,7 @@ class AboutPage extends StatelessWidget {
                 padding: EdgeInsets.only(left: 7, right: 7, top: 10),
                 child: Text(
                   "Licence",
-                  style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+                  style: TextStyle(fontSize: 19, fontWeight: FontWeight.bold),
                 ),
               ),
               _UrlText(
@@ -93,7 +93,7 @@ class _UrlText extends StatelessWidget {
             Text(
               text,
               style: const TextStyle(
-                fontSize: 17,
+                fontSize: 15,
                 fontWeight: FontWeight.bold,
                 color: Colors.blueAccent,
               ),
@@ -103,7 +103,7 @@ class _UrlText extends StatelessWidget {
             ),
             const Icon(
               Icons.launch,
-              size: 20,
+              size: 17,
               color: Colors.blueAccent,
             )
           ],

lib/ui/components/file_buttons_widget.dart

@@ -1,14 +1,9 @@
-import 'dart:io';
-import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import 'package:openlib/ui/components/delete_dialog_widget.dart';
-import 'package:openlib/ui/epub_viewer.dart';
-import 'package:vocsy_epub_viewer/epub_viewer.dart';
+import 'package:openlib/ui/epub_viewer.dart' show launchEpubViewer;
 import 'package:openlib/ui/pdf_viewer.dart';
-import 'package:openlib/services/files.dart';
-import 'package:openlib/state/state.dart' show saveEpubState, dbProvider;
 
 class FileOpenAndDeleteButtons extends ConsumerWidget {
   final String id;
@@ -98,40 +93,3 @@ class FileOpenAndDeleteButtons extends ConsumerWidget {
     );
   }
 }
-
-Future<void> launchEpubViewer(
-    {required String fileName,
-    required BuildContext context,
-    required WidgetRef ref}) async {
-  if (Platform.isAndroid || Platform.isIOS) {
-    String path = await getFilePath(fileName);
-    String? epubConfig = await ref.read(dbProvider).getBookState(fileName);
-
-    VocsyEpub.setConfig(
-      // ignore: use_build_context_synchronously
-      themeColor: Theme.of(context).colorScheme.secondary,
-      identifier: "iosBook",
-      scrollDirection: EpubScrollDirection.HORIZONTAL,
-    );
-
-    if ((epubConfig?.isNotEmpty ?? true) &&
-        (epubConfig != null) &&
-        (!(epubConfig.startsWith('epubcfi')))) {
-      VocsyEpub.open(path,
-          lastLocation: EpubLocator.fromJson(json.decode(epubConfig)));
-    } else {
-      VocsyEpub.open(path);
-    }
-
-    VocsyEpub.locatorStream.listen((locator) {
-      saveEpubState(fileName, locator, ref);
-      // convert locator from string to json and save to your database to be retrieved later
-    });
-  } else {
-    Navigator.push(context, MaterialPageRoute(builder: (BuildContext context) {
-      return EpubViewerWidget(
-        fileName: fileName,
-      );
-    }));
-  }
-}

lib/ui/epub_viewer.dart

@@ -1,10 +1,56 @@
 import 'dart:io';
+import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:epub_view/epub_view.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:vocsy_epub_viewer/epub_viewer.dart';
 
+import 'package:openlib/services/files.dart';
+import 'package:openlib/ui/components/snack_bar_widget.dart';
 import 'package:openlib/state/state.dart'
-    show filePathProvider, saveEpubState, getBookPosition;
+    show filePathProvider, saveEpubState, dbProvider, getBookPosition;
+
+Future<void> launchEpubViewer(
+    {required String fileName,
+    required BuildContext context,
+    required WidgetRef ref}) async {
+  if (Platform.isAndroid || Platform.isIOS) {
+    String path = await getFilePath(fileName);
+    String? epubConfig = await ref.read(dbProvider).getBookState(fileName);
+
+    try {
+      VocsyEpub.setConfig(
+        // ignore: use_build_context_synchronously
+        themeColor: const Color.fromARGB(255, 210, 15, 1),
+        identifier: "iosBook",
+        scrollDirection: EpubScrollDirection.HORIZONTAL,
+      );
+
+      if ((epubConfig?.isNotEmpty ?? true) &&
+          (epubConfig != null) &&
+          (!(epubConfig.startsWith('epubcfi')))) {
+        VocsyEpub.open(path,
+            lastLocation: EpubLocator.fromJson(json.decode(epubConfig)));
+      } else {
+        VocsyEpub.open(path);
+      }
+
+      VocsyEpub.locatorStream.listen((locator) async {
+        await saveEpubState(fileName, locator, ref);
+        // convert locator from string to json and save to your database to be retrieved later
+      });
+    } catch (e) {
+      // ignore: use_build_context_synchronously
+      showSnackBar(context: context, message: 'Unable to open pdf!');
+    }
+  } else {
+    Navigator.push(context, MaterialPageRoute(builder: (BuildContext context) {
+      return EpubViewerWidget(
+        fileName: fileName,
+      );
+    }));
+  }
+}
 
 class EpubViewerWidget extends ConsumerStatefulWidget {
   const EpubViewerWidget({super.key, required this.fileName});

pubspec.lock

@@ -93,10 +93,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.1"
+    version: "1.17.2"
   convert:
     dependency: transitive
     description:
@@ -364,18 +364,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.15"
+    version: "0.12.16"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.5.0"
   meta:
     dependency: transitive
     description:
@@ -529,10 +529,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   sqflite:
     dependency: "direct main"
     description:
@@ -617,10 +617,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.6.0"
   typed_data:
     dependency: transitive
     description:
@@ -749,6 +749,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.4-beta"
   win32:
     dependency: transitive
     description:
@@ -782,5 +790,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.0.5 <4.0.0"
+  dart: ">=3.1.0-185.0.dev <4.0.0"
   flutter: ">=3.10.0"