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improve ui

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nyne
2024-10-26 19:39:12 +08:00
parent e64b69d818
commit 96bf3688d0
12 changed files with 112 additions and 84 deletions
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25
lib/components/comic.dart
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@@ -735,6 +735,12 @@ class ComicListState extends State<ComicList> {
}
Future<void> _loadPage(int page) async {
if (widget.loadPage == null && widget.loadNext == null) {
_error = "loadPage and loadNext can't be null at the same time";
Future.microtask(() {
setState(() {});
});
}
if (_loading[page] == true) {
return;
}
@@ -790,9 +796,6 @@ class ComicListState extends State<ComicList> {
@override
Widget build(BuildContext context) {
if (widget.loadPage == null && widget.loadNext == null) {
throw Exception("loadPage and loadNext can't be null at the same time");
}
if (_error != null) {
return Column(
children: [
@@ -814,19 +817,27 @@ class ComicListState extends State<ComicList> {
}
if (_data[_page] == null) {
_loadPage(_page);
return const Center(
child: CircularProgressIndicator(),
return Column(
children: [
if (widget.errorLeading != null) widget.errorLeading!,
const Expanded(
child: Center(
child: CircularProgressIndicator(),
),
),
],
);
}
return SmoothCustomScrollView(
slivers: [
if (widget.leadingSliver != null) widget.leadingSliver!,
_buildSliverPageSelector(),
if (_maxPage != 1) _buildSliverPageSelector(),
SliverGridComics(
comics: _data[_page] ?? const [],
menuBuilder: widget.menuBuilder,
),
if (_data[_page]!.length > 6) _buildSliverPageSelector(),
if (_data[_page]!.length > 6 && _maxPage != 1)
_buildSliverPageSelector(),
if (widget.trailingSliver != null) widget.trailingSliver!,
],
);