jtmuller5

import 'dart:convert';

import 'package:json_annotation/json_annotation.dart';

class IntListConverter implements JsonConverter<List<int>?, String> {
  const IntListConverter();

  @override
  List<int>? fromJson(String? json) => List<int>.from(jsonDecode(json ?? '[]').map((e) => e.toInt()));

jtmuller5

bool confirm = await showDialog<bool>(
  context: context, 
  builder: (context) {
      return AlertDialog(
        title: const Text('Are you sure?'),
        content: const Text('This action cannot be undone.'),
        actions: [
          TextButton(
            child: const Text('Cancel'),
            onPressed: (){

jtmuller5

/// Get the color from a gradient at a specific position
/// Position should be between 0 and 1
extension ColorGetter on Gradient {
  Color? colorAtPosition({
    required double position,
  }) {

    List<double> _stops = stops ?? List.generate(colors.length, (index) => index * (1 / (colors.length-1)));

    for (var stop = 0; stop < _stops.length - 1; stop++) {

jtmuller5

class FirstTimeView extends HookWidget {
  @override
  Widget build(BuildContext context) {
    TickerProvider tickerProvider = useSingleTickerProvider();

    return ViewModelBuilder<FirstTimeViewModel>.reactive(
      viewModelBuilder: () => FirstTimeViewModel(tickerProvider),
      builder: (context, model, child) {
        return Scaffold(
          appBar: AppBar(

jtmuller5

/// Get the color from a gradient at a specific position
  Color? colorAlongGradient({
    required List<Color> colors,
    List<double>? stops,
    required double position,
  }) {
    stops ??= List.generate(colors.length, (index) => index * (1 / (colors.length-1)));

    for (var s = 0; s < stops.length - 1; s++) {
      final leftStop = stops[s], rightStop = stops[s + 1];

jtmuller5

DefaultTabController(
              length: 4,
              child: Scaffold(
                appBar: AppBar(
                  bottom: const TabBar(
                    tabs: [
                      Tab(icon: Icon(Icons.home),),
                      Tab(icon: Icon(Icons.whatshot),),
                      Tab(icon: Icon(Icons.person),),
                      Tab(icon: Icon(Icons.menu),),

jtmuller5

Future<bool> askConfirmation({
    required BuildContext context,
    required String title,
    String yes = 'Continue',
    String no = 'Cancel',
  }) async {
    return await showDialog(
          context: context,
          builder: (context) {
            return AlertDialog(

jtmuller5

GestureDetector(
                        onTap: () {
                          model.setInteraction(false);
                        },
                        behavior: HitTestBehavior.deferToChild,
                        child: InteractiveViewer(
                          panEnabled: false,
                          boundaryMargin: EdgeInsets.all(80),
                          onInteractionStart: (details) {
                            model.setInteraction(true);

jtmuller5

class BodyPainter extends CustomPainter {
  final BuildContext context;
  final BodySelectorViewModel model;

  BodyPainter({
    required this.context,
    required this.model,
  });

  @override

jtmuller5

class BodyCanvas extends ViewModelWidget<BodySelectorViewModel> {
  @override
  Widget build(BuildContext context, BodySelectorViewModel model) {
    return CanvasTouchDetector(
      builder: (context) => CustomPaint(
        painter: BodyPainter(
          context: context,
          model: model,
        ),
      ),