@samitouri / QOSAMI-cakewallet-1
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1 import 'dart:io';
2
3 import 'package:cake_wallet/routes.dart';
4 import 'package:cake_wallet/src/widgets/seedphrase_grid_widget.dart';
5 import 'package:cake_wallet/src/widgets/warning_box_widget.dart';
6 import 'package:cake_wallet/utils/clipboard_util.dart';
7 import 'package:cake_wallet/utils/share_util.dart';
8 import 'package:cake_wallet/utils/show_bar.dart';
9 import 'package:cw_core/wallet_type.dart';
10 import 'package:flutter/foundation.dart';
11 import 'package:flutter/material.dart';
12 import 'package:flutter/services.dart';
13 import "package:file_picker/file_picker.dart";
14 import 'package:flutter_mobx/flutter_mobx.dart';
15 import 'package:cake_wallet/generated/i18n.dart';
16 import 'package:cake_wallet/src/widgets/primary_button.dart';
17 import 'package:cake_wallet/src/screens/base_page.dart';
18 import 'package:cake_wallet/view_model/wallet_seed_view_model.dart';
19
20 class WalletSeedPage extends BasePage {
21 WalletSeedPage(this.walletSeedViewModel, {required this.isNewWalletCreated});
22
23 @override
24 String get title =>
25 '${walletTypeToString(walletSeedViewModel.walletType)} ${S.current.seed_title}';
26
27 final bool isNewWalletCreated;
28 final WalletSeedViewModel walletSeedViewModel;
29
30 @override
31 Widget trailing(BuildContext context) {
32 return isNewWalletCreated
33 ? GestureDetector(
34 key: ValueKey('wallet_seed_page_copy_seeds_button_key'),
35 onTap: () {
36 ClipboardUtil.setSensitiveDataToClipboard(
37 ClipboardData(text: walletSeedViewModel.seed),
38 );
39 showBar<void>(context, S.of(context).copied_to_clipboard);
40 },
41 child: Container(
42 padding: EdgeInsets.all(8),
43 width: 40,
44 alignment: Alignment.center,
45 margin: EdgeInsets.only(left: 10),
46 decoration: BoxDecoration(
47 borderRadius: BorderRadius.all(Radius.circular(8)),
48 color: Theme.of(context).colorScheme.surfaceContainerHighest,
49 ),
50 child: Image.asset(
51 'assets/images/copy_address.png',
52 color: Theme.of(context).colorScheme.onSurfaceVariant,
53 ),
54 ),
55 )
56 : Offstage();
57 }
58
59 @override
60 Widget body(BuildContext context) {
61 return PopScope(
62 //FIXME i can't figure out why this was here? it caused back gesture to break
63 canPop: true,
64 child: Container(
65 alignment: Alignment.center,
66 child: Column(
67 mainAxisAlignment: MainAxisAlignment.spaceBetween,
68 children: <Widget>[
69 Observer(
70 builder: (_) {
71 return Expanded(
72 child: Padding(
73 padding: const EdgeInsets.symmetric(horizontal: 16),
74 child: Column(
75 crossAxisAlignment: CrossAxisAlignment.center,
76 children: <Widget>[
77 SizedBox(height: 16),
78 WarningBox(content: S.current.cake_seeds_save_disclaimer),
79 SizedBox(height: 36),
80 Text(
81 key: ValueKey('wallet_seed_page_wallet_name_text_key'),
82 walletSeedViewModel.name,
83 style: Theme.of(context).textTheme.bodyMedium!.copyWith(
84 fontSize: 18,
85 fontWeight: FontWeight.w600,
86 color: Theme.of(context).colorScheme.onSurface,
87 ),
88 ),
89 SizedBox(height: 24),
90 Expanded(
91 child: SeedPhraseGridWidget(
92 list: walletSeedViewModel.seedSplit,
93 ),
94 ),
95 ],
96 ),
97 ),
98 );
99 },
100 ),
101 Column(
102 children: <Widget>[
103 Padding(
104 padding: EdgeInsets.symmetric(horizontal: 14, vertical: 8),
105 child: Row(
106 mainAxisSize: MainAxisSize.max,
107 children: <Widget>[
108 Flexible(
109 child: Container(
110 padding: EdgeInsets.only(right: 8.0, top: 8.0),
111 child: PrimaryButton(
112 key: ValueKey('wallet_seed_page_save_seeds_button_key'),
113 onPressed: () {
114 _shareSeed(context);
115 },
116 text: S.of(context).save,
117 color: Theme.of(context).colorScheme.surfaceContainer,
118 textColor: Theme.of(context).colorScheme.onSecondaryContainer,
119 ),
120 ),
121 ),
122 Flexible(
123 child: Container(
124 padding: EdgeInsets.only(left: 8.0, top: 8.0),
125 child: PrimaryButton(
126 key: ValueKey('wallet_seed_page_verify_seed_button_key'),
127 onPressed: () =>
128 Navigator.pushNamed(context, Routes.walletSeedVerificationPage),
129 text: S.current.verify_seed,
130 color: Theme.of(context).colorScheme.primary,
131 textColor: Theme.of(context).colorScheme.onPrimary,
132 ),
133 ),
134 ),
135 ],
136 ),
137 ),
138 SizedBox(height: 16),
139 ],
140 )
141 ],
142 ),
143 ),
144 );
145 }
146
147 void _shareSeed(BuildContext context) async {
148 switch (defaultTargetPlatform) {
149 case TargetPlatform.android:
150 case TargetPlatform.iOS:
151 ShareUtil.share(
152 text: walletSeedViewModel.seed,
153 context: context,
154 );
155 break;
156 case TargetPlatform.macOS:
157 case TargetPlatform.windows:
158 case TargetPlatform.linux:
159 final path = await FilePicker.platform.saveFile(
160 dialogTitle: "Save seed as",
161 fileName: "${walletSeedViewModel.name}-seed.txt",
162 lockParentWindow: true,
163 );
164 if (path != null) {
165 final file = File(path);
166 await file.writeAsString(walletSeedViewModel.seed);
167 }
168 default:
169 break;
170 }
171 }
172 }