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feat: added gradient snackybuilder
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vanlooverenkoen committed Oct 1, 2024
1 parent 776efad commit e77e903
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Showing 7 changed files with 359 additions and 28 deletions.
1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -3,6 +3,7 @@
## Feat

- ToastSnackyBuilder is added
- GradientSnackyBuilder is added
- Simplified the example app

## Breaking
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42 changes: 23 additions & 19 deletions example/lib/main.dart
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@@ -1,10 +1,10 @@
import 'package:impaktfull_ui/impaktfull_ui.dart';
import 'package:snacky_example/widget/example_snacky_configurator.dart';
import 'package:snacky_example/widget/snacky_example.dart';

const colorAccent = Color(0xFF7D64F2);
const colorPrimary = Color(0xFF1A1A1A);

final _taostSnackyController = SnackyController();
void main() {
runApp(const MyApp());
}
Expand All @@ -15,24 +15,17 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return ImpaktfullThemeConfiguratorWidget(
child: SnackyConfiguratorWidget(
snackyBuilder: SimpleSnackyBuilder(
borderRadius: BorderRadius.circular(4),
),
app: SnackyConfiguratorWidget(
snackyBuilder: const ToastSnackyBuilder(),
snackyController: _taostSnackyController,
app: MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: colorAccent),
useMaterial3: true,
),
navigatorObservers: [
SnackyNavigationObserver(),
],
home: const HomeScreen(),
child: ExampleSnackyConfigurator(
child: MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: colorAccent),
useMaterial3: true,
),
navigatorObservers: [
SnackyNavigationObserver(),
],
home: const HomeScreen(),
),
),
);
Expand Down Expand Up @@ -70,7 +63,18 @@ class HomeScreen extends StatelessWidget {
MaterialPageRoute(
builder: (context) => SnackyExampleScreen(
title: 'Toast',
controller: _taostSnackyController,
controller: taostSnackyController,
),
),
),
),
ImpaktfullButton.primary(
label: 'Gradient',
onTap: () => Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => SnackyExampleScreen(
title: 'Gradient',
controller: gradientSnackyController,
),
),
),
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31 changes: 31 additions & 0 deletions example/lib/widget/example_snacky_configurator.dart
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import 'package:impaktfull_ui/impaktfull_ui.dart';

final taostSnackyController = SnackyController();
final gradientSnackyController = SnackyController();

class ExampleSnackyConfigurator extends StatelessWidget {
final Widget child;

const ExampleSnackyConfigurator({
required this.child,
super.key,
});

@override
Widget build(BuildContext context) {
return SnackyConfiguratorWidget(
snackyBuilder: SimpleSnackyBuilder(
borderRadius: BorderRadius.circular(4),
),
app: SnackyConfiguratorWidget(
snackyBuilder: const ToastSnackyBuilder(),
snackyController: taostSnackyController,
app: SnackyConfiguratorWidget(
snackyBuilder: const GradientSnackyBuilder(),
snackyController: gradientSnackyController,
app: child,
),
),
);
}
}
1 change: 1 addition & 0 deletions lib/snacky.dart
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@@ -1,3 +1,4 @@
export 'src/builder/gradient_snacky_builder.dart';
export 'src/builder/simple_snacky_builder.dart';
export 'src/builder/toast_snacky_builder.dart';
export 'src/builder/snacky_builder.dart';
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277 changes: 277 additions & 0 deletions lib/src/builder/gradient_snacky_builder.dart
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import 'package:flutter/material.dart';
import 'package:snacky/src/builder/snacky_builder.dart';
import 'package:snacky/src/controller/snacky_controller.dart';
import 'package:snacky/src/model/cancelable_snacky.dart';
import 'package:snacky/src/model/snacky.dart';
import 'package:snacky/src/model/snacky_type.dart';
import 'package:snacky/src/widget/base_snacky_widget.dart';
import 'package:snacky/src/widget/touch_feedback.dart';

enum GradientSnackyTextType {
title,
subtitle,
}

class GradientSnackyBuilder extends SnackyBuilder {
final BorderRadius borderRadius;
final EdgeInsets margin;
final EdgeInsets padding;
final Color Function(Snacky)? backgroundColorBuilder;
final Color Function(Snacky)? iconColorBuilder;
final IconData? Function(Snacky)? iconBuilder;
final BoxBorder Function(Snacky)? borderBuilder;
final TextStyle Function(Snacky, GradientSnackyTextType)? textStyleBuilder;
final bool disableInkwell;

const GradientSnackyBuilder({
this.backgroundColorBuilder,
this.iconBuilder,
this.iconColorBuilder,
this.borderBuilder,
this.textStyleBuilder,
this.margin = const EdgeInsets.all(16),
this.padding = const EdgeInsets.symmetric(
vertical: 16,
),
this.disableInkwell = false,
this.borderRadius = const BorderRadius.all(Radius.circular(0)),
});

@override
Widget build(
BuildContext context,
CancelableSnacky cancelableSnacky,
SnackyController snackyController,
) {
final snacky = cancelableSnacky.snacky;
final customBuilder = snacky.builder;
return BaseSnackyWidget(
cancelableSnacky: cancelableSnacky,
snackyController: snackyController,
margin: margin,
disableInkWell: disableInkwell,
borderRadius: borderRadius,
child: Builder(
builder: (context) {
if (customBuilder != null) {
return customBuilder(context, cancelableSnacky);
}
final backgroundColor = _getBackgroundColor(snacky);
return ClipRRect(
borderRadius: borderRadius,
child: Container(
width: double.infinity,
decoration: BoxDecoration(
color: backgroundColor,
border: _getBorder(snacky),
borderRadius: borderRadius,
boxShadow: const [
BoxShadow(
color: Colors.black12,
offset: Offset(0, 2),
blurRadius: 4,
),
],
),
child: Row(
children: [
if (snacky.leadingWidgetBuilder != null) ...[
snacky.leadingWidgetBuilder!
.call(context, cancelableSnacky),
const SizedBox(width: 8),
] else ...[
Builder(builder: (context) {
final leadingIcon =
_getLeaderWidget(snacky, backgroundColor);
if (leadingIcon == null) {
return const SizedBox(width: 8);
}
return Padding(
padding: const EdgeInsets.all(16),
child: leadingIcon,
);
}),
],
Expanded(
child: Padding(
padding: padding,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
snacky.title,
style: _getTextStyle(
snacky,
GradientSnackyTextType.title,
),
),
if (snacky.subtitle != null) ...[
const SizedBox(height: 4),
Text(
snacky.subtitle!,
style: _getTextStyle(
snacky,
GradientSnackyTextType.subtitle,
),
),
],
if (snacky.bottomWidgetBuilder != null) ...[
snacky.bottomWidgetBuilder!(
context, cancelableSnacky),
],
],
),
),
),
if (snacky.trailingWidgetBuilder != null) ...[
const SizedBox(width: 8),
snacky.trailingWidgetBuilder!
.call(context, cancelableSnacky),
],
if (snacky.canBeClosed) ...[
const SizedBox(width: 8),
TouchFeedback(
borderRadius: BorderRadius.circular(999),
onTap: () => cancelableSnacky.cancel(),
disableInkWell: disableInkwell,
child: Padding(
padding: const EdgeInsets.all(8),
child: Icon(
Icons.close,
color: _getTextStyle(
snacky, GradientSnackyTextType.title)
.color,
),
),
),
const SizedBox(width: 8),
] else if (snacky.onTap != null) ...[
const SizedBox(width: 8),
Icon(
Icons.keyboard_arrow_right,
color: _getTextStyle(snacky, GradientSnackyTextType.title)
.color,
),
const SizedBox(width: 16),
] else ...[
const SizedBox(width: 16),
],
],
),
),
);
},
),
);
}

Color _getBackgroundColor(Snacky snacky) {
if (backgroundColorBuilder != null) {
return backgroundColorBuilder!.call(snacky);
}
return const Color(0xFF242c32);
}

BoxBorder? _getBorder(Snacky snacky) {
if (borderBuilder != null) {
return borderBuilder!.call(snacky);
}
return null;
}

TextStyle _getTextStyle(Snacky snacky, GradientSnackyTextType textType) {
if (textStyleBuilder != null) {
return textStyleBuilder!.call(snacky, textType);
}
switch (textType) {
case GradientSnackyTextType.title:
return const TextStyle(
color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold);
case GradientSnackyTextType.subtitle:
return const TextStyle(color: Colors.white, fontSize: 12);
}
}

Color _getSnackyTypeColor(Snacky snacky) {
if (iconColorBuilder != null) {
return iconColorBuilder!.call(snacky);
}
switch (snacky.type) {
case SnackyType.success:
return Colors.green;
case SnackyType.error:
return Colors.red;
case SnackyType.warning:
return Colors.orange;
case SnackyType.info:
return Colors.blue;
case SnackyType.branded:
return const Color(0xFF7D64F2);
}
}

IconData? _getIcon(Snacky snacky) {
if (iconBuilder != null) {
return iconBuilder!.call(snacky);
}
switch (snacky.type) {
case SnackyType.success:
return Icons.check_circle;
case SnackyType.error:
return Icons.cancel;
case SnackyType.warning:
return Icons.info;
case SnackyType.info:
return Icons.info;
case SnackyType.branded:
return Icons.info;
}
}

Widget? _getLeaderWidget(Snacky snacky, Color background) {
final icon = _getIcon(snacky);
if (icon == null) return null;
final color = _getSnackyTypeColor(snacky);
return Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
Positioned(
left: -100,
child: Opacity(
opacity: 0.15,
child: Container(
width: 200,
height: 200,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: RadialGradient(
center: const Alignment(0.1, 0),
colors: [
color,
color.withOpacity(0),
],
stops: const [0, 0.8],
),
),
padding: const EdgeInsets.all(2),
),
),
),
Container(
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.05),
shape: BoxShape.circle,
),
padding: const EdgeInsets.all(4),
child: Icon(
icon,
color: color,
size: 24,
),
),
],
);
}
}
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