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YaruCarousel: allow more actions #117

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merged 2 commits into from
May 12, 2022
Merged

YaruCarousel: allow more actions #117

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24fbfc4
YaruCarousel: allow more actions
Jupi007 May 12, 2022
7db3fcf
Fix inset InkWell as child
Jupi007 May 12, 2022
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54 changes: 39 additions & 15 deletions lib/src/yaru_carousel.dart
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
import 'package:flutter/material.dart';

const _kAnimationDuration = Duration(milliseconds: 500);
const _kAnimationCurve = Curves.easeInOutCubic;

class YaruCarousel extends StatefulWidget {
const YaruCarousel({
Key? key,
Expand Down Expand Up @@ -53,10 +56,18 @@ class _YaruCarouselState extends State<YaruCarousel> {
controller: _pageController,
onPageChanged: (index) => setState(() => _index = index),
itemBuilder: (context, index) => AnimatedContainer(
duration: const Duration(milliseconds: 500),
curve: Curves.easeInOutCubic,
duration: _kAnimationDuration,
curve: _kAnimationCurve,
margin: EdgeInsets.all(index == _index ? 10 : 20),
child: widget.children[index],
child: _index == index
? widget.children[index]
: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () => _animateToPage(index),
child: IgnorePointer(
child: widget.children[index],
),
),
)),
),
widget.children.length < 30
Expand All @@ -72,18 +83,23 @@ class _YaruCarouselState extends State<YaruCarousel> {
children: List<Widget>.generate(
widget.children.length,
(index) => Expanded(
child: Container(
margin: const EdgeInsets.all(5),
width: 12,
height: 12,
decoration: BoxDecoration(
color: _index == index
? Theme.of(context).colorScheme.primary
: Theme.of(context)
.colorScheme
.primary
.withOpacity(0.3),
shape: BoxShape.circle),
child: GestureDetector(
onTap: _index == index
? null
: () => _animateToPage(index),
child: Container(
margin: const EdgeInsets.all(5),
width: 12,
height: 12,
decoration: BoxDecoration(
color: _index == index
? Theme.of(context).colorScheme.primary
: Theme.of(context)
.colorScheme
.primary
.withOpacity(0.3),
shape: BoxShape.circle),
),
),
),
),
Expand All @@ -107,4 +123,12 @@ class _YaruCarouselState extends State<YaruCarousel> {
],
);
}

void _animateToPage(int pageIndex) {
_pageController.animateToPage(
pageIndex,
duration: _kAnimationDuration,
curve: _kAnimationCurve,
);
}
}