102 lines
3.1 KiB
Dart
102 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:mzansi_innovation_hub/mih_package_components/mih_icons.dart';
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import 'package:mzansi_innovation_hub/mih_config/mih_colors.dart';
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import '../main.dart';
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class Mihloadingcircle extends StatefulWidget {
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final String? message;
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const Mihloadingcircle({
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super.key,
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this.message,
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});
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@override
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State<Mihloadingcircle> createState() => _MihloadingcircleState();
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}
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class _MihloadingcircleState extends State<Mihloadingcircle>
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with SingleTickerProviderStateMixin {
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late AnimationController _controller;
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late Animation<double> _animation;
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late double width;
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late double height;
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@override
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void initState() {
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super.initState();
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_controller = AnimationController(
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duration: const Duration(
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milliseconds: 500), // Duration for one pulse (grow and shrink)
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vsync: this,
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);
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_animation = Tween<double>(
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begin: 200,
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end: 200 * 0.5, // Pulse to 50% of the initial size
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).animate(CurvedAnimation(
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parent: _controller,
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curve: Curves.easeInOut, // Smooth start and end of the pulse
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));
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_controller.repeat(reverse: true);
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Dialog(
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child: IntrinsicWidth(
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child: IntrinsicHeight(
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child: Container(
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padding: EdgeInsets.all(15),
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decoration: BoxDecoration(
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color: MihColors.getPrimaryColor(
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MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
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borderRadius: BorderRadius.circular(25.0),
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border: Border.all(
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color: MihColors.getPrimaryColor(
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MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
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width: 5.0),
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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SizedBox(
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width: 200,
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height: 200,
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child: AnimatedBuilder(
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animation: _animation,
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builder: (context, child) {
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return Icon(
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MihIcons.mihLogo,
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size: _animation
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.value, // The size changes based on the animation value
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color: MihColors.getSecondaryColor(
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MzansiInnovationHub.of(context)!.theme.mode ==
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"Dark"),
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);
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},
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),
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),
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widget.message != null
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? Text(
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widget.message!,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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)
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: SizedBox(),
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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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