43 lines
996 B
Dart
43 lines
996 B
Dart
import 'package:flutter/material.dart';
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import '../../core/app_colors.dart';
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class CodeDots extends StatelessWidget {
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final String code;
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final int length;
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final bool isError;
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const CodeDots({
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super.key,
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required this.code,
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required this.length,
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this.isError = false,
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});
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@override
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Widget build(BuildContext context) {
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return Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: List.generate(length, (i) {
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bool filled = i < code.length;
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 8),
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child: Text(
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filled ? code[i] : '●',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.w600,
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color: isError
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? AppColors.pinError
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: filled
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? AppColors.smsDigit
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: AppColors.digitPlaceholder,
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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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} |