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Do not switch chapters if the current chapter is the first or last chapter in the chapter group.

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nyne
2025-02-21 14:13:05 +08:00
parent bf51cd5cee
commit a014587a94
4 changed files with 41 additions and 8 deletions
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9
lib/pages/reader/images.dart
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@@ -206,11 +206,11 @@ class _GalleryModeState extends State<_GalleryMode>
),
onPageChanged: (i) {
if (i == 0) {
if (!reader.toPrevChapter()) {
if (reader.isFirstChapterOfGroup || !reader.toPrevChapter()) {
reader.toPage(1);
}
} else if (i == totalPages + 1) {
if (!reader.toNextChapter()) {
if (reader.isLastChapterOfGroup || !reader.toNextChapter()) {
reader.toPage(totalPages);
}
} else {
@@ -575,15 +575,14 @@ class _ContinuousModeState extends State<_ContinuousMode>
}
if (notification is ScrollUpdateNotification) {
var length = reader.maxChapter;
if (!scrollController.hasClients) return false;
if (scrollController.position.pixels <=
scrollController.position.minScrollExtent &&
reader.chapter != 1) {
!reader.isFirstChapterOfGroup) {
context.readerScaffold.setFloatingButton(-1);
} else if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent &&
reader.chapter < length) {
!reader.isLastChapterOfGroup) {
context.readerScaffold.setFloatingButton(1);
} else {
context.readerScaffold.setFloatingButton(0);