84 lines
2.6 KiB
Dart
84 lines
2.6 KiB
Dart
import 'package:app/global/theme/theme.dart';
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import 'package:flutter/material.dart';
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import '../config/config.dart';
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class Button extends StatelessWidget {
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final double? width;
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final String text;
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final TextStyle textStyle;
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final ThemeType type;
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final BorderRadius radius;
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final VoidCallback? onPressed;
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final bool loading;
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final bool disabled;
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final Widget? icon;
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const Button({
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super.key,
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this.icon,
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this.width,
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this.textStyle = const TextStyle(),
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this.radius = const BorderRadius.all(Radius.circular(80)),
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required this.text,
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this.onPressed,
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this.type = ThemeType.primary,
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this.loading = false,
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this.disabled = false,
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});
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@override
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Widget build(BuildContext context) {
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final bgDecoration = switch (type) {
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ThemeType.primary => BoxDecoration(color: Theme.of(context).primaryColor),
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ThemeType.success => BoxDecoration(color: context.success),
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ThemeType.danger => BoxDecoration(color: context.danger),
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ThemeType.warning => BoxDecoration(color: context.warning),
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ThemeType.info => BoxDecoration(color: context.info),
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};
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return Opacity(
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opacity: disabled || loading ? 0.5 : 1,
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child: Container(
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width: width,
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decoration: bgDecoration.copyWith(borderRadius: radius),
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child: Material(
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type: MaterialType.transparency, // 让波纹依附在上层容器
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child: InkWell(
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borderRadius: radius,
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onTap: disabled || loading ? null : onPressed,
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splashColor: Colors.white.withValues(alpha: 0.2),
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highlightColor: Colors.white.withValues(alpha: 0.2),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 7),
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child: Row(
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spacing: 10,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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if (loading)
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const SizedBox(
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width: 15,
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height: 15,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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valueColor: AlwaysStoppedAnimation(Colors.white),
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),
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),
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Text(
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text,
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style: textStyle.copyWith(
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color: type != ThemeType.info ? Colors.white : Colors.black,
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),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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),
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),
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),
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);
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}
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}
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