StageAndSuitcase/stage-and-suitcase-mih
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Slide Animation of Tool Body

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yaso
2025-03-18 12:31:19 +02:00
parent 8439547ab4
commit f5f6a26a42
1 changed files with 67 additions and 26 deletions
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93
Frontend/lib/mih_components/mih_package/mih_app.dart
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@@ -1,7 +1,7 @@
import 'package:Mzansi_Innovation_Hub/mih_components/mih_package/mih_app_action.dart';
import 'package:Mzansi_Innovation_Hub/mih_components/mih_package/mih_app_tools.dart';
import 'package:flutter/material.dart';
import 'package:flutter_swipe_detector/flutter_swipe_detector.dart';
// import 'package:flutter_swipe_detector/flutter_swipe_detector.dart';
// ignore: must_be_immutable
class MihApp extends StatefulWidget {
@@ -9,7 +9,7 @@ class MihApp extends StatefulWidget {
final MihAppTools appTools;
final List<Widget> appBody;
int selectedbodyIndex;
final onIndexChange;
final Function(int) onIndexChange;
MihApp({
super.key,
required this.appActionButton,
@@ -24,6 +24,32 @@ class MihApp extends StatefulWidget {
}
class _MihAppState extends State<MihApp> {
late PageController _pageController;
@override
void dispose() {
super.dispose();
_pageController.dispose();
}
@override
void didUpdateWidget(covariant MihApp oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.selectedbodyIndex != widget.selectedbodyIndex) {
_pageController.animateToPage(
widget.selectedbodyIndex,
duration: const Duration(milliseconds: 300),
curve: Curves.easeInOut,
);
}
}
@override
void initState() {
super.initState();
_pageController = PageController(initialPage: widget.selectedbodyIndex);
}
@override
Widget build(BuildContext context) {
Size screenSize = MediaQuery.of(context).size;
@@ -45,34 +71,49 @@ class _MihAppState extends State<MihApp> {
],
),
Expanded(
child: SwipeDetector(
onSwipeLeft: (offset) {
if (widget.selectedbodyIndex <
widget.appTools.tools.length - 1) {
child: PageView.builder(
controller: _pageController,
itemCount: widget.appBody.length,
itemBuilder: (context, index) {
return widget.appBody[index];
},
onPageChanged: (index) {
setState(() {
widget.selectedbodyIndex += 1;
widget.selectedbodyIndex = index;
widget.onIndexChange(widget.selectedbodyIndex);
});
}
// print("swipe left");
},
onSwipeRight: (offset) {
if (widget.selectedbodyIndex > 0) {
setState(() {
widget.selectedbodyIndex -= 1;
widget.onIndexChange(widget.selectedbodyIndex);
});
}
// print("swipe right");
},
child: Row(
children: [
Expanded(
child: widget.appBody[widget.selectedbodyIndex],
)
],
},
),
)),
),
// Expanded(
// child: SwipeDetector(
// onSwipeLeft: (offset) {
// if (widget.selectedbodyIndex <
// widget.appTools.tools.length - 1) {
// setState(() {
// widget.selectedbodyIndex += 1;
// widget.onIndexChange(widget.selectedbodyIndex);
// });
// }
// // print("swipe left");
// },
// onSwipeRight: (offset) {
// if (widget.selectedbodyIndex > 0) {
// setState(() {
// widget.selectedbodyIndex -= 1;
// widget.onIndexChange(widget.selectedbodyIndex);
// });
// }
// // print("swipe right");
// },
// child: Row(
// children: [
// Expanded(
// child: widget.appBody[widget.selectedbodyIndex],
// )
// ],
// ),
// )),
],
),
),