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mod: 不使用FixedCrossAxisCount，改为MaxCrossAxisExtent

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This commit is contained in:
orz12
2024-01-26 23:08:29 +08:00
parent bf6cef3a19
commit 283262c58e
11 changed files with 83 additions and 143 deletions
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24
lib/pages/live/view.dart
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@@ -13,6 +13,7 @@ import 'package:pilipala/pages/home/index.dart';
import 'package:pilipala/pages/main/index.dart';
import 'package:pilipala/pages/rcmd/index.dart';
import '../../utils/grid.dart';
import 'controller.dart';
import 'widgets/live_item.dart';
@@ -143,35 +144,22 @@ class _LivePageState extends State<LivePage>
}
Widget contentGrid(ctr, liveList) {
// double maxWidth = Get.size.width;
// int baseWidth = 500;
// int step = 300;
// int crossAxisCount =
// maxWidth > baseWidth ? 2 + ((maxWidth - baseWidth) / step).ceil() : 2;
// if (maxWidth < 300) {
// crossAxisCount = 1;
// }
int crossAxisCount = ctr.crossAxisCount.value;
return SliverGrid(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
gridDelegate: SliverGridDelegateWithMaxCrossAxisExtent(
// 行间距
mainAxisSpacing: StyleString.safeSpace,
// 列间距
crossAxisSpacing: StyleString.safeSpace,
// 列数
crossAxisCount: crossAxisCount,
mainAxisExtent:
Get.size.width / crossAxisCount / StyleString.aspectRatio +
MediaQuery.textScalerOf(context).scale(
(crossAxisCount == 1 ? 48 : 68),
),
// 最大宽度
maxCrossAxisExtent: Grid.maxRowWidth,
mainAxisExtent: Grid.calculateActualWidth(context, Grid.maxRowWidth, StyleString.safeSpace) / StyleString.aspectRatio+
MediaQuery.textScalerOf(context).scale(80),
),
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
return liveList!.isNotEmpty
? LiveCardV(
liveItem: liveList[index],
crossAxisCount: crossAxisCount,
longPress: () {
_liveController.popupDialog =
_createPopupDialog(liveList[index]);