51 lines
1.4 KiB
Dart
51 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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class ControlBar extends StatelessWidget {
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final bool visible;
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final IconData icon;
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final double value;
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const ControlBar({
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Key? key,
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required this.visible,
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required this.icon,
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required this.value,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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Color color = const Color(0xFFFFFFFF);
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return Align(
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child: AnimatedOpacity(
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curve: Curves.easeInOut,
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opacity: visible ? 1.0 : 0.0,
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duration: const Duration(milliseconds: 150),
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child: IntrinsicWidth(
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child: Container(
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padding: const EdgeInsets.fromLTRB(10, 2, 10, 2),
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decoration: BoxDecoration(
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color: const Color(0x88000000),
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borderRadius: BorderRadius.circular(64.0),
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),
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height: 34.0,
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child: Row(
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children: <Widget>[
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Icon(icon, color: color, size: 18.0),
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const SizedBox(width: 4.0),
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Container(
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constraints: const BoxConstraints(minWidth: 30.0),
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child: Text(
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'${(value * 100.0).round()}%',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 13.0, color: color),
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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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