cake_wallet/lib/src/screens/disclaimer/disclaimer_page.dart

290 lines
11 KiB
Dart

import 'dart:ui';
import 'package:cake_wallet/palette.dart';
import 'package:cake_wallet/routes.dart';
import 'package:cake_wallet/utils/show_pop_up.dart';
import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/services.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:cake_wallet/src/screens/base_page.dart';
import 'package:cake_wallet/src/widgets/primary_button.dart';
import 'package:cake_wallet/src/widgets/alert_with_one_action.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/wallet_type_utils.dart';
class DisclaimerPage extends BasePage {
DisclaimerPage({this.isReadOnly = false});
final bool isReadOnly;
@override
String get title => 'Terms of Use';
@override
Widget leading(BuildContext context) =>
isReadOnly ? super.leading(context) : null;
@override
Widget body(BuildContext context) =>
DisclaimerPageBody(isReadOnly: isReadOnly);
}
class DisclaimerPageBody extends StatefulWidget {
DisclaimerPageBody({this.isReadOnly});
final bool isReadOnly;
@override
DisclaimerBodyState createState() => DisclaimerBodyState();
}
class DisclaimerBodyState extends State<DisclaimerPageBody> {
static const changenowUrl = 'https://changenow.io/terms-of-use';
bool _checked = false;
String _fileText = '';
Future<void> launchUrl(String url) async {
if (await canLaunch(url)) await launch(url);
}
Future getFileLines() async {
_fileText = await rootBundle.loadString(
isMoneroOnly
? 'assets/text/Monerocom_Terms_of_Use.txt'
: 'assets/text/Terms_of_Use.txt' );
setState(() {});
}
@override
void initState() {
super.initState();
getFileLines();
}
@override
Widget build(BuildContext context) {
return WillPopScope(
onWillPop: () async => false,
child: Container(
color: Theme.of(context).backgroundColor,
child: Column(
children: <Widget>[
SizedBox(height: 10.0),
Expanded(
child: Stack(
children: <Widget>[
SingleChildScrollView(
padding: EdgeInsets.only(left: 24.0, right: 24.0),
child: Column(
children: <Widget>[
Row(
children: <Widget>[
Expanded(
child: Text(
'Terms and conditions',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 20.0,
fontWeight: FontWeight.bold,
color: Theme.of(context)
.primaryTextTheme
.title
.color),
),
)
],
),
SizedBox(
height: 20.0,
),
Row(
children: <Widget>[
Expanded(
child: Text(
'Legal Disclaimer\nAnd\nTerms of Use',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12.0,
fontWeight: FontWeight.bold,
color: Theme.of(context)
.primaryTextTheme
.title
.color),
),
)
],
),
SizedBox(
height: 16.0,
),
Row(
children: <Widget>[
Expanded(
child: Text(
_fileText,
style: TextStyle(
fontSize: 12.0,
fontWeight: FontWeight.normal,
color: Theme.of(context)
.primaryTextTheme
.title
.color),
))
],
),
SizedBox(
height: 16.0,
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Expanded(
child: Text(
'Other Terms and Conditions',
textAlign: TextAlign.left,
style: TextStyle(
fontSize: 14.0,
fontWeight: FontWeight.bold,
color: Theme.of(context)
.primaryTextTheme
.title
.color),
),
)
],
),
SizedBox(
height: 16.0,
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Expanded(
child: GestureDetector(
onTap: () => launchUrl(changenowUrl),
child: Text(
changenowUrl,
textAlign: TextAlign.left,
style: TextStyle(
color: Palette.blueCraiola,
fontSize: 14.0,
fontWeight: FontWeight.normal,
decoration: TextDecoration.underline),
),
))
],
),
SizedBox(
height: 16.0,
)
],
),
),
Container(
alignment: Alignment.bottomCenter,
child: Container(
height: 12.0,
child: ClipRect(
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 0.7, sigmaY: 0.7),
child: Container(
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
Theme.of(context)
.backgroundColor
.withOpacity(0.0),
Theme.of(context).backgroundColor,
],
begin: FractionalOffset.topCenter,
end: FractionalOffset.bottomCenter,
),
),
),
),
),
),
)
],
)),
if (!widget.isReadOnly) ...[
Row(
children: <Widget>[
Expanded(
child: Container(
padding: EdgeInsets.only(
left: 24.0, top: 10.0, right: 24.0, bottom: 10.0),
child: InkWell(
onTap: () {
setState(() {
_checked = !_checked;
});
},
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Container(
height: 24.0,
width: 24.0,
margin: EdgeInsets.only(
right: 10.0,
),
decoration: BoxDecoration(
border: Border.all(
color: Theme.of(context)
.primaryTextTheme
.caption
.color,
width: 1.0),
borderRadius: BorderRadius.all(
Radius.circular(8.0)),
color: Theme.of(context).backgroundColor),
child: _checked
? Icon(
Icons.check,
color: Colors.blue,
size: 20.0,
)
: null,
),
Text(
'I agree to Terms of Use',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 14.0,
color: Theme.of(context)
.primaryTextTheme
.title
.color),
)
],
),
)),
),
],
),
Container(
padding:
EdgeInsets.only(left: 24.0, right: 24.0, bottom: 24.0),
child: PrimaryButton(
onPressed: _checked
? () => Navigator.of(context)
.popAndPushNamed(Routes.welcome)
: null,
text: 'Accept',
color: Theme.of(context)
.accentTextTheme
.subtitle
.decorationColor,
textColor: Theme.of(context)
.accentTextTheme
.headline
.decorationColor),
),
],
],
),
));
}
}