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// SPDX-License-Identifier: Apache-2.0
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg_provider/flutter_svg_provider.dart';
import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
import 'package:flutter_hvac/size.dart';
class CustomButton extends ConsumerStatefulWidget {
String img;
String type;
CustomButton({
Key? key,
required this.img,
required this.type,
}) : super(key: key);
@override
_CustomButtonState createState() => _CustomButtonState();
}
class _CustomButtonState extends ConsumerState<CustomButton>
with SingleTickerProviderStateMixin {
late AnimationController _controller;
late bool isFrontDefrosterActive;
late bool isRearDefrosterActive;
late bool isRecirculationActive;
late Animation<Color?> _colorAnimation;
@override
void initState() {
super.initState();
_controller = AnimationController(
duration: Duration(milliseconds: 500),
vsync: this,
);
_colorAnimation =
ColorTween(begin: Colors.blue, end: Colors.green)
.animate(_controller);
_controller.addListener(() {
});
_controller.addStatusListener((status) {
if (status == AnimationStatus.completed || status == AnimationStatus.dismissed) {
var vss = ref.read(vssClientProvider);
if (vss != null) {
if (widget.type == 'Front_defrost') {
vss.setBool(VSSPath.vehicleIsFrontDefrosterActive, isFrontDefrosterActive, true);
}
if (widget.type == "Rear_defrost") {
vss.setBool(VSSPath.vehicleIsRearDefrosterActive, isRearDefrosterActive, true);
}
if (widget.type == "Recirculation") {
vss.setBool(VSSPath.vehicleIsRecirculationActive, isRecirculationActive, true);
}
}
}
});
}
// dismiss the animation when widget exits screen
@override
void dispose() {
super.dispose();
_controller.dispose();
}
@override
Widget build(BuildContext context) {
isFrontDefrosterActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isFrontDefrosterActive));
isRearDefrosterActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isRearDefrosterActive));
isRecirculationActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isRecirculationActive));
return AnimatedBuilder(
animation: _controller,
builder: (BuildContext context, _) {
return InkWell(
child: AnimatedContainer(
constraints: BoxConstraints(
maxHeight: SizeConfig.screenHeight*0.10,
maxWidth: SizeConfig.screenWidth*0.15,
),
decoration: BoxDecoration(
gradient: widget.type == "Front_defrost"
? isFrontDefrosterActive
? RadialGradient(
colors: [Colors.black, Colors.lightBlue],
radius: 2,
)
: null
: widget.type == "Rear_defrost"
? isRearDefrosterActive
? RadialGradient(
colors: [Colors.black, Colors.lightBlue],
radius: 2,
)
: null
: isRecirculationActive
? RadialGradient(
colors: [Colors.black, Colors.lightBlue],
radius: 2,
)
: null,
border: Border.all(
color: Colors.white,
width: 2,
),
borderRadius: BorderRadius.circular(SizeConfig.safeBlockVertical*2),
),
duration: Duration(milliseconds: 100),
child: AnimatedContainer(
duration: Duration(milliseconds: 100),
margin: EdgeInsets.all(SizeConfig.blockSizeVertical),
child: Image(
width: SizeConfig.screenWidth*0.15,
height: SizeConfig.screenHeight*0.10,
image: Svg(widget.img),
color: _colorAnimation.value,
),
),
),
onTap: () {
if (widget.type == "Front_defrost") {
isFrontDefrosterActive
? _controller.reverse()
: _controller.forward();
ref.read(vehicleAcStatusProvider.notifier).update(
isFrontDefrosterActive: !isFrontDefrosterActive);
}
if (widget.type == "Rear_defrost") {
isRearDefrosterActive
? _controller.reverse()
: _controller.forward();
ref.read(vehicleAcStatusProvider.notifier).update(
isRearDefrosterActive: !isRearDefrosterActive);
}
if (widget.type == "Recirculation") {
isRecirculationActive
? _controller.reverse()
: _controller.forward();
ref.read(vehicleAcStatusProvider.notifier).update(
isRecirculationActive: !isRecirculationActive);
}
},
);
});
}
}
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