Add download zip page

2026-07-08 01:30:28 +08:00 · 2023-09-16 13:14:23 +08:00
parent 93a307b143
commit f2b6ad465d
13 changed files with 412 additions and 16 deletions
--- a/lib/dialog/dialog_page.dart
+++ b/lib/dialog/dialog_page.dart
@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+
+class DialogPage<T> extends Page<T> {
+  final Offset? anchorPoint;
+  final Color? barrierColor;
+  final bool barrierDismissible;
+  final String? barrierLabel;
+  final bool useSafeArea;
+  final CapturedThemes? themes;
+  final WidgetBuilder builder;
+
+  const DialogPage({
+    required this.builder,
+    this.anchorPoint,
+    this.barrierColor = Colors.black87,
+    this.barrierDismissible = true,
+    this.barrierLabel,
+    this.useSafeArea = true,
+    this.themes,
+    super.key,
+    super.name,
+    super.arguments,
+    super.restorationId,
+  });
+
+  @override
+  Route<T> createRoute(BuildContext context) => DialogRoute<T>(
+        context: context,
+        settings: this,
+        builder: (context) => Dialog(
+          child: builder(context),
+        ),
+        anchorPoint: anchorPoint,
+        barrierColor: barrierColor,
+        barrierDismissible: barrierDismissible,
+        barrierLabel: barrierLabel,
+        useSafeArea: useSafeArea,
+        themes: themes,
+      );
+}
--- a/lib/dialog/download_zip_page.dart
+++ b/lib/dialog/download_zip_page.dart
@@ -0,0 +1,117 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:go_router/go_router.dart';
+import 'package:logging/logging.dart';
+import '../globals.dart';
+import '../utils/download_zip.dart';
+
+final _log = Logger("DownloadZipPage");
+
+class DownloadZipPage extends StatefulWidget {
+  const DownloadZipPage(this.gid, {Key? key}) : super(key: key);
+  final int gid;
+
+  @override
+  State<DownloadZipPage> createState() => _DownloadZipPage();
+}
+
+class _DownloadZipPage extends State<DownloadZipPage> {
+  bool useTitleJpn = false;
+  bool exportAd = false;
+  String maxLength = "";
+  final _formKey = GlobalKey<FormState>();
+  @override
+  void initState() {
+    useTitleJpn = prefs.getBool("useTitleJpn") ?? false;
+    exportAd = prefs.getBool("exportAd") ?? false;
+    maxLength = prefs.getInt("maxZipFilenameLength")?.toString() ?? "";
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final i18n = AppLocalizations.of(context)!;
+    final maxWidth = MediaQuery.of(context).size.width;
+    return Container(
+        padding: maxWidth < 400
+            ? const EdgeInsets.symmetric(vertical: 20, horizontal: 5)
+            : const EdgeInsets.all(20),
+        width: maxWidth < 810 ? null : 800,
+        decoration: BoxDecoration(borderRadius: BorderRadius.circular(10)),
+        child: SingleChildScrollView(
+            child: Form(
+                key: _formKey,
+                child: Column(
+                  children: [
+                    Row(
+                      children: [
+                        Expanded(
+                            child: Center(
+                                child: Text(
+                          i18n.downloadAsZip,
+                          style: Theme.of(context).textTheme.headlineSmall,
+                        ))),
+                        IconButton(
+                          onPressed: () => context.canPop()
+                              ? context.pop()
+                              : context.go("/gallery/${widget.gid}"),
+                          icon: const Icon(Icons.close),
+                        )
+                      ],
+                    ),
+                    CheckboxMenuButton(
+                        value: useTitleJpn,
+                        onChanged: (u) {
+                          if (u != null) {
+                            setState(() {
+                              useTitleJpn = u!;
+                            });
+                          }
+                        },
+                        child: Text(i18n.useTitleJpn)),
+                    CheckboxMenuButton(
+                        value: exportAd,
+                        onChanged: (u) {
+                          if (u != null) {
+                            setState(() {
+                              exportAd = u!;
+                            });
+                          }
+                        },
+                        child: Text(i18n.exportAd)),
+                    Container(
+                        padding: const EdgeInsets.symmetric(vertical: 8.0),
+                        child: TextFormField(
+                          initialValue: maxLength,
+                          keyboardType: TextInputType.number,
+                          inputFormatters: [
+                            FilteringTextInputFormatter.digitsOnly
+                          ],
+                          onChanged: (v) {
+                            setState(() {
+                              maxLength = v;
+                            });
+                          },
+                          decoration: InputDecoration(
+                              border: const OutlineInputBorder(),
+                              labelText: i18n.maxZipFilenameLength),
+                        )),
+                    ElevatedButton(
+                        onPressed: () {
+                          downloadZip(widget.gid,
+                                  jpnTitle: useTitleJpn,
+                                  exportAd: exportAd,
+                                  maxLength: int.tryParse(maxLength))
+                              .catchError((err) {
+                            _log.warning("Failed to download zip:", err);
+                          });
+                          context.canPop()
+                              ? context.pop()
+                              : context.go("/gallery/${widget.gid}");
+                        },
+                        child: Text(i18n.download))
+                  ],
+                ))));
+  }
+}