93 lines
2.4 KiB
Dart
93 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_animate/flutter_animate.dart';
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import 'package:solian/models/account.dart';
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import 'package:solian/widgets/account/account_avatar.dart';
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import 'dart:math' as math;
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class NoContentWidget extends StatefulWidget {
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final Account? userinfo;
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final bool isSpeaking;
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final bool isFixed;
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const NoContentWidget({
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super.key,
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this.userinfo,
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this.isFixed = false,
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required this.isSpeaking,
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});
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@override
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State<NoContentWidget> createState() => _NoContentWidgetState();
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}
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class _NoContentWidgetState extends State<NoContentWidget>
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with SingleTickerProviderStateMixin {
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late final AnimationController _animationController;
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@override
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void initState() {
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super.initState();
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_animationController = AnimationController(vsync: this);
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}
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@override
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void didUpdateWidget(NoContentWidget old) {
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super.didUpdateWidget(old);
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if (widget.isSpeaking) {
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_animationController.repeat(reverse: true);
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} else {
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_animationController
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.animateTo(0, duration: 300.ms)
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.then((_) => _animationController.reset());
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}
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}
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@override
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Widget build(BuildContext context) {
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final double radius = widget.isFixed
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? 32
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: math.min(
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MediaQuery.of(context).size.width * 0.1,
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MediaQuery.of(context).size.height * 0.1,
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);
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return Container(
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alignment: Alignment.center,
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child: Center(
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child: Animate(
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autoPlay: false,
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controller: _animationController,
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effects: [
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CustomEffect(
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begin: widget.isSpeaking ? 2 : 0,
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end: 8,
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curve: Curves.easeInOut,
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duration: 1250.ms,
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builder: (context, value, child) => Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.all(Radius.circular(radius + 8)),
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border: value > 0
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? Border.all(color: Colors.green, width: value)
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: null,
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),
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child: child,
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),
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)
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],
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child: AccountAvatar(
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content: widget.userinfo!.avatar,
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bgColor: Colors.transparent,
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radius: radius,
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),
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),
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),
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);
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}
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@override
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void dispose() {
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_animationController.dispose();
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super.dispose();
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}
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}
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