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305 lines
12 KiB
Dart
305 lines
12 KiB
Dart
import 'package:diplomaticquarterapp/theme/colors.dart';
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import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
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import 'package:diplomaticquarterapp/widgets/buttons/defaultButton.dart';
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import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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const activeCardColor = CustomColors.green;
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const inactiveCardColor = CustomColors.white;
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class Triglycerides extends StatefulWidget {
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@override
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_TriglyceridesState createState() => _TriglyceridesState();
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}
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class _TriglyceridesState extends State<Triglycerides> {
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Color cardMGColor = inactiveCardColor;
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Color cardMMOLColor = inactiveCardColor;
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int type;
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void updateColor(type) {
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//MG/DLT card
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if (type == 1) {
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if (cardMGColor == inactiveCardColor) {
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cardMGColor = activeCardColor;
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cardMMOLColor = inactiveCardColor;
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} else {
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cardMGColor = inactiveCardColor;
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}
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}
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if (type == 2) {
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if (cardMMOLColor == inactiveCardColor) {
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cardMMOLColor = activeCardColor;
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cardMGColor = inactiveCardColor;
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} else {
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cardMMOLColor = inactiveCardColor;
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}
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}
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}
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void calculateTriglycerides() {
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if (cardMGColor == activeCardColor) {
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inputValue = double.parse(textController.text);
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inputValue = inputValue / conversionConst;
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unit = 'mmol/l';
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} else if (cardMMOLColor == activeCardColor) {
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inputValue = double.parse(textController.text);
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inputValue = inputValue * conversionConst;
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unit = 'mg/dlt';
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}
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}
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bool _visible = false;
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TextEditingController textController = new TextEditingController();
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TextEditingController resultTextController = new TextEditingController();
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String finalValue;
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double inputValue = 0.0;
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String unit;
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double conversionConst = 88.57;
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@override
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void initState() {
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updateColor(1);
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unit = 'mmol/l';
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return AppScaffold(
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isShowAppBar: true,
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appBarTitle: TranslationBase.of(context).triglycerides,
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isShowDecPage: false,
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showNewAppBar: true,
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showNewAppBarTitle: true,
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Container(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(child: Text(TranslationBase.of(context).triglycerides, style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20.0, letterSpacing: -0.64, color: CustomColors.darkGrey))),
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Container(
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margin: EdgeInsets.only(top: 10.0),
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child:
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Text(TranslationBase.of(context).triglyceridesConvertStatement, style: TextStyle(fontWeight: FontWeight.w600, fontSize: 14.0, letterSpacing: -0.64, color: CustomColors.darkGrey)),
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),
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SizedBox(
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height: 12.0,
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),
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Container(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(top: 12.0),
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child: Text(TranslationBase.of(context).convertFrom, style: TextStyle(fontWeight: FontWeight.w600, fontSize: 16.0, letterSpacing: -0.64, color: CustomColors.darkGrey)),
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),
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SizedBox(
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height: 9.0,
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Expanded(
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child: GestureDetector(
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onTap: () {
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setState(() {
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updateColor(1);
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inputValue = double.parse(textController.text);
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inputValue = inputValue / conversionConst;
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unit = 'mmol/l';
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});
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},
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child: Container(
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clipBehavior: Clip.antiAlias,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0),
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),
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border: Border.all(width: 2, color: cardMGColor),
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boxShadow: [
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BoxShadow(
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color: Color(0xff000000).withOpacity(.05),
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blurRadius: 27,
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offset: Offset(0, -3),
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),
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],
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color: Colors.white,
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),
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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'MG/DLt to MMOL/L',
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textAlign: TextAlign.center,
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style: TextStyle(fontWeight: FontWeight.w600, fontSize: 13.0, letterSpacing: -0.64, color: CustomColors.darkGrey),
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),
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),
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),
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),
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),
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SizedBox(
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width: 12.0,
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),
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Expanded(
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child: GestureDetector(
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onTap: () {
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setState(() {
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updateColor(2);
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inputValue = double.parse(textController.text);
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inputValue = inputValue * conversionConst;
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unit = 'mg/dlt';
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});
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},
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child: Container(
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clipBehavior: Clip.antiAlias,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.all(
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Radius.circular(6.0),
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),
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border: Border.all(width: 2, color: cardMMOLColor),
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boxShadow: [
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BoxShadow(
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color: Color(0xff000000).withOpacity(.05),
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blurRadius: 27,
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offset: Offset(0, -3),
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),
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],
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color: Colors.white,
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),
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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'MMOL/L to MG/DLt',
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textAlign: TextAlign.center,
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style: TextStyle(fontWeight: FontWeight.w600, fontSize: 13.0, letterSpacing: -0.64, color: CustomColors.darkGrey),
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),
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),
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),
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),
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),
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],
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),
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],
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),
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),
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SizedBox(
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height: 12.0,
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),
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inputWidget(TranslationBase.of(context).enterReadingValue, "0.0", textController),
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SizedBox(
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height: 12.0,
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),
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Visibility(
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visible: _visible,
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child: inputWidget(TranslationBase.of(context).result, inputValue.toStringAsFixed(2) + " " + unit.toString(), resultTextController, isEnable: false),
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),
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],
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),
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),
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),
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bottomSheet: Container(
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color: CustomColors.white,
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padding: EdgeInsets.fromLTRB(12.0, 1.0, 12.0, 25.0),
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child: DefaultButton(
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TranslationBase.of(context).calculate.toUpperCase(),
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() {
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setState(() {
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_visible == false ? _visible = !_visible : _visible = _visible;
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calculateTriglycerides();
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});
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},
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color: CustomColors.green,
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),
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),
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);
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}
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Widget inputWidget(String _labelText, String _hintText, TextEditingController _controller, {String prefix, bool isEnable = true, bool hasSelection = false}) {
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return Container(
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padding: EdgeInsets.only(left: 16, right: 16, bottom: 15, top: 15),
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alignment: Alignment.center,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(10),
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color: isEnable ? Colors.white : CustomColors.grey2.withOpacity(0.4),
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border: Border.all(
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color: Color(0xffefefef),
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width: 1,
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),
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),
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child: InkWell(
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onTap: hasSelection ? () {} : null,
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child: Row(
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children: [
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Expanded(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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_labelText,
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style: TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w600,
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color: Color(0xff2B353E),
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letterSpacing: -0.44,
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),
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),
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TextField(
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enabled: isEnable,
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scrollPadding: EdgeInsets.zero,
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keyboardType: TextInputType.number,
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controller: _controller,
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onChanged: (value) => {},
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style: TextStyle(
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fontSize: 14,
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height: 21 / 14,
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fontWeight: FontWeight.w400,
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color: Color(0xff2B353E),
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letterSpacing: -0.44,
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),
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decoration: InputDecoration(
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isDense: true,
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hintText: _hintText,
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fillColor: CustomColors.accentColor,
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hintStyle: TextStyle(
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fontSize: isEnable ? 14 : 24,
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height: 21 / 14,
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fontWeight: FontWeight.w400,
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color: isEnable ? Color(0xff575757) : CustomColors.black,
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letterSpacing: -0.56,
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),
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prefixIconConstraints: BoxConstraints(minWidth: 50),
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prefixIcon: prefix == null
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? null
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: Text(
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"+" + prefix,
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style: TextStyle(
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fontSize: 14,
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height: 21 / 14,
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fontWeight: FontWeight.w500,
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color: Color(0xff2E303A),
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letterSpacing: -0.56,
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),
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),
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contentPadding: EdgeInsets.zero,
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border: InputBorder.none,
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focusedBorder: InputBorder.none,
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enabledBorder: InputBorder.none,
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),
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),
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],
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),
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),
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if (hasSelection) Icon(Icons.keyboard_arrow_down_outlined),
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],
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),
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),
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);
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}
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}
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