chatapp3-flutter/lib/modules/gift/gift_tab_page.dart
2026-04-14 17:21:05 +08:00

351 lines
13 KiB
Dart

import 'dart:ui' as ui;
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:yumi/ui_kit/components/sc_compontent.dart';
import 'package:yumi/ui_kit/components/text/sc_text.dart';
import 'package:yumi/ui_kit/theme/socialchat_theme.dart';
import 'package:yumi/shared/business_logic/models/res/gift_res.dart';
import 'package:yumi/services/general/sc_app_general_manager.dart';
import 'package:provider/provider.dart';
import 'package:yumi/app_localizations.dart';
import 'package:yumi/app/config/business_logic_strategy.dart';
import 'package:yumi/app/constants/sc_global_config.dart';
import '../../shared/data_sources/models/enum/sc_gift_type.dart';
class GiftTabPage extends StatefulWidget {
String type;
bool isDark = true;
Function(int checkedIndex) checkedCall;
GiftTabPage(this.type, this.checkedCall, {super.key, this.isDark = true});
@override
_GiftTabPageState createState() => _GiftTabPageState();
}
class _GiftTabPageState extends State<GiftTabPage> {
PageController _giftPageController = PageController();
int _index = 0;
int checkedIndex = 0;
BusinessLogicStrategy get _strategy => SCGlobalConfig.businessLogicStrategy;
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (widget.type == "CUSTOMIZED") {
widget.checkedCall(1);
} else {
widget.checkedCall(0);
}
});
}
@override
Widget build(BuildContext context) {
return Consumer<SCAppGeneralManager>(
builder: (context, ref, child) {
return (ref.giftByTab[widget.type] ?? []).isEmpty
? mainEmpty(
textColor: Colors.white54,
msg: SCAppLocalizations.of(context)!.noData,
)
: Column(
children: [
SizedBox(height: 23.w),
Expanded(
child: PageView.builder(
controller: _giftPageController,
onPageChanged: (i) {
setState(() {
_index = i;
});
},
itemBuilder: (c, i) {
var current =
(ref.giftByTab[widget.type]!.length - (i * 8));
int size =
current > 8
? 8
: current % 8 == 0
? 8
: current % 8;
return GridView.builder(
shrinkWrap: true,
padding: EdgeInsets.symmetric(horizontal: 12.w),
physics: NeverScrollableScrollPhysics(),
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 4,
childAspectRatio: 0.75,
mainAxisSpacing: 8.w,
crossAxisSpacing: 8.w,
),
itemCount: size,
itemBuilder: (BuildContext context, int index) {
return _bagItem(
ref.giftByTab[widget.type]![(i * 8) + index],
ref,
);
},
);
},
itemCount: (ref.giftByTab[widget.type]!.length / 8).ceil(),
),
),
_indicator(ref),
SizedBox(height: 10.w),
],
);
},
);
}
Widget _bagItem(SocialChatGiftRes gift, SCAppGeneralManager ref) {
return gift.id == "-1000"
? GestureDetector(
child: Stack(
children: [
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12.w),
color: Colors.white10,
border: Border.all(color: Colors.transparent, width: 1.w),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Image.asset(
_strategy.getGiftPageCustomizedRuleIcon(),
fit: BoxFit.cover,
width: 48.w,
height: 48.w,
),
SizedBox(height: 5.w),
Container(
height: 23.w,
margin: EdgeInsets.symmetric(horizontal: 3.w),
alignment: Alignment.center,
child: text(
SCAppLocalizations.of(context)!.rulesUpload,
maxLines: 2,
fontSize: 10.sp,
letterSpacing: 0.1,
lineHeight: 1,
textAlign: TextAlign.center,
fontWeight: FontWeight.w600,
textColor: Colors.white,
),
),
],
),
),
],
),
onTap: () {
SmartDialog.show(
tag: "showCustomizedRule",
alignment: Alignment.bottomCenter,
animationType: SmartAnimationType.fade,
builder: (_) {
return SafeArea(
top: false,
child: ClipRect(
child: BackdropFilter(
filter: ui.ImageFilter.blur(sigmaX: 15, sigmaY: 15),
child: Stack(
alignment: Alignment.topCenter,
children: [
Container(
height: ScreenUtil().screenHeight * 0.7,
decoration: BoxDecoration(
color: Colors.black54,
borderRadius: BorderRadius.only(
topLeft: Radius.circular(12.w),
topRight: Radius.circular(12.w),
),
),
child: Column(
children: [
SizedBox(height: 10.w),
text(
SCAppLocalizations.of(
context,
)!.customizedGiftRules,
textColor: Colors.white,
fontSize: 14.sp,
fontWeight: FontWeight.w600,
),
SizedBox(height: 7.w),
Expanded(
child: SingleChildScrollView(
child: Container(
margin: EdgeInsets.symmetric(
horizontal: 12.w,
),
child: Text(
SCAppLocalizations.of(
context,
)!.customizedGiftRulesContent,
style: TextStyle(
color: Colors.white,
fontSize: 12.sp,
fontWeight: FontWeight.w600,
),
),
),
),
),
SizedBox(height: 10.w),
],
),
),
],
),
),
),
);
},
);
},
)
: GestureDetector(
child: Stack(
children: [
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12.w),
color: Colors.white10,
border: Border.all(
color:
checkedIndex ==
ref.giftByTab[widget.type]!.indexOf(gift)
? SocialChatTheme.primaryLight
: Colors.transparent,
width: 1.w,
),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
netImage(
url: gift.giftPhoto ?? "",
fit: BoxFit.cover,
width: 48.w,
height: 48.w,
),
SizedBox(height: 5.w),
Container(
height: 23.w,
margin: EdgeInsets.symmetric(horizontal: 3.w),
alignment: Alignment.center,
child: text(
gift.giftName ?? "",
maxLines: 2,
fontSize: 10.sp,
letterSpacing: 0.1,
lineHeight: 1,
textAlign: TextAlign.center,
fontWeight: FontWeight.w600,
textColor: widget.isDark ? Colors.white : Colors.black,
),
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Image.asset(
_strategy.getGiftPageGoldCoinIcon(),
width: 14.w,
height: 14.w,
),
SizedBox(width: 3.w),
text(
"${gift.giftCandy}",
fontSize: 10.sp,
textColor:
widget.isDark ? Colors.white : Colors.black,
),
],
),
],
),
),
Positioned(
right: 3.w,
child: Column(
spacing: 3.w,
children: [
SizedBox(height: 3.w),
// 只添加需要的 widget
if (scGiftHasFullScreenEffect(gift.special))
Image.asset(
_strategy.getGiftPageGiftEffectIcon(
SCGiftType.ANIMSCION.name,
),
width: 16.w,
height: 16.w,
fit: BoxFit.fill,
),
if (gift.special!.contains(SCGiftType.MUSIC.name))
Image.asset(
_strategy.getGiftPageGiftMusicIcon(
SCGiftType.MUSIC.name,
),
width: 16.w,
height: 16.w,
fit: BoxFit.fill,
),
if (gift.giftTab == (SCGiftType.LUCKY_GIFT.name))
Image.asset(
_strategy.getGiftPageGiftLuckIcon(
SCGiftType.LUCKY_GIFT.name,
),
width: 16.w,
height: 16.w,
fit: BoxFit.fill,
),
if (gift.giftTab == (SCGiftType.CP.name))
Image.asset(
_strategy.getGiftPageGiftCpIcon(SCGiftType.CP.name),
width: 16.w,
height: 16.w,
fit: BoxFit.fill,
),
],
),
),
],
),
onTap: () {
setState(() {
checkedIndex = ref.giftByTab[widget.type]!.indexOf(gift);
widget.checkedCall(checkedIndex);
});
},
);
}
_indicator(SCAppGeneralManager ref) {
var size = (ref.giftByTab[widget.type]!.length) / 8;
var list = <Widget>[];
for (int i = 0; i < size; i++) {
list.add(
Container(
width: 6.5.w,
height: 6.5.w,
margin: EdgeInsets.symmetric(horizontal: 4.w),
decoration: BoxDecoration(
shape: BoxShape.circle,
color:
_index == i ? SocialChatTheme.primaryColor : Color(0xffDADADA),
),
),
);
}
return Row(mainAxisAlignment: MainAxisAlignment.center, children: list);
}
}