76 lines
2.4 KiB
Dart
76 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:pilipala/common/constants.dart';
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class NetworkImgLayer extends StatelessWidget {
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final String? src;
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final double? width;
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final double? height;
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final double? cacheW;
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final double? cacheH;
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final String? type;
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final Duration? fadeOutDuration;
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final Duration? fadeInDuration;
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const NetworkImgLayer({
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Key? key,
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this.src,
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required this.width,
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required this.height,
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this.cacheW,
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this.cacheH,
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this.type,
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this.fadeOutDuration,
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this.fadeInDuration,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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double pr = MediaQuery.of(context).devicePixelRatio;
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// double pr = 2;
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return src != ''
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? ClipRRect(
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borderRadius: BorderRadius.circular(type == 'avatar'
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? 50
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: type == 'emote'
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? 0
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: StyleString.imgRadius.x),
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child: CachedNetworkImage(
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imageUrl: src!.startsWith('//') ? 'https:${src!}' : src!,
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width: width ?? double.infinity,
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height: height ?? double.infinity,
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alignment: Alignment.center,
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maxWidthDiskCache: ((cacheW ?? width!) * pr).toInt(),
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// maxHeightDiskCache: (cacheH ?? height!).toInt(),
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memCacheWidth: ((cacheW ?? width!) * pr).toInt(),
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// memCacheHeight: (cacheH ?? height!).toInt(),
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fit: BoxFit.cover,
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fadeOutDuration:
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fadeOutDuration ?? const Duration(milliseconds: 200),
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fadeInDuration:
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fadeInDuration ?? const Duration(milliseconds: 200),
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// filterQuality: FilterQuality.high,
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errorWidget: (context, url, error) => placeholder(context),
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placeholder: (context, url) => placeholder(context),
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),
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)
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: placeholder(context);
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}
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Widget placeholder(context) {
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return Container(
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color: Theme.of(context).colorScheme.onInverseSurface.withOpacity(0.6),
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width: width ?? double.infinity,
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height: height ?? double.infinity,
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child: Center(
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child: Image.asset(
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type == 'avatar'
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? 'assets/images/noface.jpeg'
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: 'assets/images/loading.png',
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width: 300,
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height: 300,
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)),
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);
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}
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}
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