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Improve local comics page

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This commit is contained in:
nyne
2024-12-18 20:04:45 +08:00
parent ea973a2787
commit 24c5a1bb01
5 changed files with 141 additions and 144 deletions
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30
lib/pages/favorites/favorite_actions.dart
View File

@@ -77,7 +77,7 @@ String? validateFolderName(String newFolderName) {
return null;
}
void addFavorite(Comic comic) {
void addFavorite(List<Comic> comics) {
var folders = LocalFavoritesManager().folderNames;
showDialog(
@@ -105,19 +105,21 @@ void addFavorite(Comic comic) {
FilledButton(
onPressed: () {
if (selectedFolder != null) {
LocalFavoritesManager().addComic(
selectedFolder!,
FavoriteItem(
id: comic.id,
name: comic.title,
coverPath: comic.cover,
author: comic.subtitle ?? '',
type: ComicType((comic.sourceKey == 'local'
? 0
: comic.sourceKey.hashCode)),
tags: comic.tags ?? [],
),
);
for (var comic in comics) {
LocalFavoritesManager().addComic(
selectedFolder!,
FavoriteItem(
id: comic.id,
name: comic.title,
coverPath: comic.cover,
author: comic.subtitle ?? '',
type: ComicType((comic.sourceKey == 'local'
? 0
: comic.sourceKey.hashCode)),
tags: comic.tags ?? [],
),
);
}
context.pop();
}
},

247
lib/pages/local_comics_page.dart
View File

@@ -2,10 +2,10 @@ import 'package:flutter/material.dart';
import 'package:venera/components/components.dart';
import 'package:venera/foundation/app.dart';
import 'package:venera/foundation/appdata.dart';
import 'package:venera/foundation/comic_source/comic_source.dart';
import 'package:venera/foundation/local.dart';
import 'package:venera/foundation/log.dart';
import 'package:venera/pages/downloading_page.dart';
import 'package:venera/pages/favorites/favorites_page.dart';
import 'package:venera/utils/cbz.dart';
import 'package:venera/utils/epub.dart';
import 'package:venera/utils/io.dart';
@@ -30,7 +30,7 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
bool multiSelectMode = false;
Map<Comic, bool> selectedComics = {};
Map<LocalComic, bool> selectedComics = {};
void update() {
if (keyword.isEmpty) {
@@ -117,48 +117,55 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
);
}
Widget buildMultiSelectMenu() {
return MenuButton(entries: [
MenuEntry(
icon: Icons.delete_outline,
text: "Delete".tl,
onClick: () {
deleteComics(selectedComics.keys.toList()).then((value) {
if (value) {
setState(() {
multiSelectMode = false;
selectedComics.clear();
});
}
});
},
),
MenuEntry(
icon: Icons.favorite_border,
text: "Add to favorites".tl,
onClick: () {
addFavorite(selectedComics.keys.toList());
},
),
]);
}
void selectAll() {
setState(() {
selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
});
}
void deSelect() {
setState(() {
selectedComics.clear();
});
}
void invertSelection() {
setState(() {
comics.asMap().forEach((k, v) {
selectedComics[v] = !selectedComics.putIfAbsent(v, () => false);
});
selectedComics.removeWhere((k, v) => !v);
});
}
@override
Widget build(BuildContext context) {
void selectAll() {
setState(() {
selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
});
}
void deSelect() {
setState(() {
selectedComics.clear();
});
}
void invertSelection() {
setState(() {
comics.asMap().forEach((k, v) {
selectedComics[v] = !selectedComics.putIfAbsent(v, () => false);
});
selectedComics.removeWhere((k, v) => !v);
});
}
void selectRange() {
setState(() {
List<int> l = [];
selectedComics.forEach((k, v) {
l.add(comics.indexOf(k as LocalComic));
});
if (l.isEmpty) {
return;
}
l.sort();
int start = l.first;
int end = l.last;
selectedComics.clear();
selectedComics.addEntries(List.generate(end - start + 1, (i) {
return MapEntry(comics[start + i], true);
}));
});
}
List<Widget> selectActions = [
IconButton(
icon: const Icon(Icons.select_all),
@@ -172,10 +179,7 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
icon: const Icon(Icons.flip),
tooltip: "Invert Selection".tl,
onPressed: invertSelection),
IconButton(
icon: const Icon(Icons.border_horizontal_outlined),
tooltip: "Select in range".tl,
onPressed: selectRange),
buildMultiSelectMenu(),
];
var body = Scaffold(
@@ -212,19 +216,6 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
},
),
),
Tooltip(
message: multiSelectMode
? "Exit Multi-Select".tl
: "Multi-Select".tl,
child: IconButton(
icon: const Icon(Icons.checklist),
onPressed: () {
setState(() {
multiSelectMode = !multiSelectMode;
});
},
),
),
],
)
else if (multiSelectMode)
@@ -275,65 +266,42 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
SliverGridComics(
comics: comics,
selections: selectedComics,
onTap: multiSelectMode
? (c) {
setState(() {
if (selectedComics.containsKey(c as LocalComic)) {
selectedComics.remove(c);
} else {
selectedComics[c] = true;
}
});
onLongPressed: (c) {
setState(() {
multiSelectMode = true;
selectedComics[c as LocalComic] = true;
});
},
onTap: (c) {
if(multiSelectMode) {
setState(() {
if (selectedComics.containsKey(c as LocalComic)) {
selectedComics.remove(c);
} else {
selectedComics[c] = true;
}
: (c) {
(c as LocalComic).read();
},
if(selectedComics.isEmpty) {
multiSelectMode = false;
}
});
} else {
(c as LocalComic).read();
}
},
menuBuilder: (c) {
return [
MenuEntry(
icon: Icons.delete,
text: "Delete".tl,
onClick: () {
showDialog(
context: context,
builder: (context) {
bool removeComicFile = true;
return StatefulBuilder(builder: (context, state) {
return ContentDialog(
title: "Delete".tl,
content: CheckboxListTile(
title: Text("Also remove files on disk".tl),
value: removeComicFile,
onChanged: (v) {
state(() {
removeComicFile = !removeComicFile;
});
},
),
actions: [
FilledButton(
onPressed: () {
context.pop();
if (multiSelectMode) {
for (var comic in selectedComics.keys) {
LocalManager().deleteComic(
comic as LocalComic,
removeComicFile);
}
setState(() {
selectedComics.clear();
});
} else {
LocalManager().deleteComic(
c as LocalComic, removeComicFile);
}
},
child: Text("Confirm".tl),
),
],
);
});
deleteComics([c as LocalComic]).then((value) {
if (value && multiSelectMode) {
setState(() {
multiSelectMode = false;
selectedComics.clear();
});
}
});
}),
MenuEntry(
icon: Icons.outbox_outlined,
@@ -344,26 +312,14 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
allowCancel: false,
);
try {
if (multiSelectMode) {
for (var comic in selectedComics.keys) {
var file = await CBZ.export(comic as LocalComic);
await saveFile(filename: file.name, file: file);
await file.delete();
}
setState(() {
selectedComics.clear();
});
} else {
var file = await CBZ.export(c as LocalComic);
await saveFile(filename: file.name, file: file);
await file.delete();
}
var file = await CBZ.export(c as LocalComic);
await saveFile(filename: file.name, file: file);
await file.delete();
} catch (e) {
context.showMessage(message: e.toString());
}
controller.close();
}),
if (!multiSelectMode)
MenuEntry(
icon: Icons.picture_as_pdf_outlined,
text: "Export as pdf".tl,
@@ -391,7 +347,6 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
}
},
),
if (!multiSelectMode)
MenuEntry(
icon: Icons.import_contacts_outlined,
text: "Export as epub".tl,
@@ -444,4 +399,44 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
child: body,
);
}
Future<bool> deleteComics(List<LocalComic> comics) async {
bool isDeleted = false;
await showDialog(
context: App.rootContext,
builder: (context) {
bool removeComicFile = true;
return StatefulBuilder(builder: (context, state) {
return ContentDialog(
title: "Delete".tl,
content: CheckboxListTile(
title: Text("Also remove files on disk".tl),
value: removeComicFile,
onChanged: (v) {
state(() {
removeComicFile = !removeComicFile;
});
},
),
actions: [
FilledButton(
onPressed: () {
context.pop();
for (var comic in comics) {
LocalManager().deleteComic(
comic,
removeComicFile,
);
}
isDeleted = true;
},
child: Text("Confirm".tl),
),
],
);
});
},
);
return isDeleted;
}
}