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Chapter comments.

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角砂糖
2025-11-01 00:56:49 +08:00
parent 09a1d2821c
commit a9e76201f3
10 changed files with 935 additions and 74 deletions
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91
lib/pages/reader/reader.dart
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@@ -25,6 +25,7 @@ import 'package:venera/foundation/consts.dart';
import 'package:venera/foundation/favorites.dart';
import 'package:venera/foundation/global_state.dart';
import 'package:venera/foundation/history.dart';
import 'package:venera/foundation/image_provider/cached_image.dart';
import 'package:venera/foundation/image_provider/reader_image.dart';
import 'package:venera/foundation/local.dart';
import 'package:venera/foundation/log.dart';
@@ -54,6 +55,8 @@ part 'loading.dart';
part 'chapters.dart';
part 'chapter_comments.dart';
extension _ReaderContext on BuildContext {
_ReaderState get reader => findAncestorStateOfType<_ReaderState>()!;
@@ -165,12 +168,22 @@ class _ReaderState extends State<Reader>
page = widget.initialPage!;
}
// mode = ReaderMode.fromKey(appdata.settings['readerMode']);
mode = ReaderMode.fromKey(appdata.settings.getReaderSetting(cid, type.sourceKey, 'readerMode'));
mode = ReaderMode.fromKey(
appdata.settings.getReaderSetting(cid, type.sourceKey, 'readerMode'),
);
history = widget.history;
if (!appdata.settings.getReaderSetting(cid, type.sourceKey, 'showSystemStatusBar')) {
if (!appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'showSystemStatusBar',
)) {
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
}
if (appdata.settings.getReaderSetting(cid, type.sourceKey, 'enableTurnPageByVolumeKey')) {
if (appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'enableTurnPageByVolumeKey',
)) {
handleVolumeEvent();
}
setImageCacheSize();
@@ -208,8 +221,10 @@ class _ReaderState extends State<Reader>
} else {
maxImageCacheSize = 500 << 20;
}
Log.info("Reader",
"Detect available RAM: $availableRAM, set image cache size to $maxImageCacheSize");
Log.info(
"Reader",
"Detect available RAM: $availableRAM, set image cache size to $maxImageCacheSize",
);
PaintingBinding.instance.imageCache.maximumSizeBytes = maxImageCacheSize;
}
@@ -239,13 +254,15 @@ class _ReaderState extends State<Reader>
onKeyEvent: onKeyEvent,
child: Overlay(
initialEntries: [
OverlayEntry(builder: (context) {
return _ReaderScaffold(
child: _ReaderGestureDetector(
child: _ReaderImages(key: Key(chapter.toString())),
),
);
})
OverlayEntry(
builder: (context) {
return _ReaderScaffold(
child: _ReaderGestureDetector(
child: _ReaderImages(key: Key(chapter.toString())),
),
);
},
),
],
),
);
@@ -382,16 +399,29 @@ abstract mixin class _ImagePerPageHandler {
}
}
bool showSingleImageOnFirstPage() =>
appdata.settings.getReaderSetting(cid, type.sourceKey, 'showSingleImageOnFirstPage');
bool showSingleImageOnFirstPage() => appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'showSingleImageOnFirstPage',
);
/// The number of images displayed on one screen
int get imagesPerPage {
if (mode.isContinuous) return 1;
if (isPortrait) {
return appdata.settings.getReaderSetting(cid, type.sourceKey, 'readerScreenPicNumberForPortrait') ?? 1;
return appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'readerScreenPicNumberForPortrait',
) ??
1;
} else {
return appdata.settings.getReaderSetting(cid, type.sourceKey, 'readerScreenPicNumberForLandscape') ?? 1;
return appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'readerScreenPicNumberForLandscape',
) ??
1;
}
}
@@ -400,15 +430,22 @@ abstract mixin class _ImagePerPageHandler {
int currentImagesPerPage = imagesPerPage;
bool currentOrientation = isPortrait;
if (_lastImagesPerPage != currentImagesPerPage || _lastOrientation != currentOrientation) {
_adjustPageForImagesPerPageChange(_lastImagesPerPage, currentImagesPerPage);
if (_lastImagesPerPage != currentImagesPerPage ||
_lastOrientation != currentOrientation) {
_adjustPageForImagesPerPageChange(
_lastImagesPerPage,
currentImagesPerPage,
);
_lastImagesPerPage = currentImagesPerPage;
_lastOrientation = currentOrientation;
}
}
/// Adjust the page number when the number of images per page changes
void _adjustPageForImagesPerPageChange(int oldImagesPerPage, int newImagesPerPage) {
void _adjustPageForImagesPerPageChange(
int oldImagesPerPage,
int newImagesPerPage,
) {
int previousImageIndex = 1;
if (!showSingleImageOnFirstPage() || oldImagesPerPage == 1) {
previousImageIndex = (page - 1) * oldImagesPerPage + 1;
@@ -431,7 +468,7 @@ abstract mixin class _ImagePerPageHandler {
newPage = previousImageIndex;
}
page = newPage>0 ? newPage : 1;
page = newPage > 0 ? newPage : 1;
}
}
@@ -466,10 +503,7 @@ abstract mixin class _VolumeListener {
if (volumeListener != null) {
volumeListener?.cancel();
}
volumeListener = VolumeListener(
onDown: onDown,
onUp: onUp,
)..listen();
volumeListener = VolumeListener(onDown: onDown, onUp: onUp)..listen();
}
void stopVolumeEvent() {
@@ -504,7 +538,8 @@ abstract mixin class _ReaderLocation {
void update();
bool enablePageAnimation(String cid, ComicType type) => appdata.settings.getReaderSetting(cid, type.sourceKey, 'enablePageAnimation');
bool enablePageAnimation(String cid, ComicType type) => appdata.settings
.getReaderSetting(cid, type.sourceKey, 'enablePageAnimation');
_ImageViewController? _imageViewController;
@@ -585,7 +620,11 @@ abstract mixin class _ReaderLocation {
autoPageTurningTimer!.cancel();
autoPageTurningTimer = null;
} else {
int interval = appdata.settings.getReaderSetting(cid, type.sourceKey, 'autoPageTurningInterval');
int interval = appdata.settings.getReaderSetting(
cid,
type.sourceKey,
'autoPageTurningInterval',
);
autoPageTurningTimer = Timer.periodic(Duration(seconds: interval), (_) {
if (page == maxPage) {
autoPageTurningTimer!.cancel();