-
Notifications
You must be signed in to change notification settings - Fork 45
/
Copy pathbitcoingui.cpp
1639 lines (1437 loc) · 62.7 KB
/
bitcoingui.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
// Copyright (c) 2011-2022 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <qt/bitcoingui.h>
#include <qt/bitcoinunits.h>
#include <qt/clientmodel.h>
#include <qt/createwalletdialog.h>
#include <qt/guiconstants.h>
#include <qt/guiutil.h>
#include <qt/modaloverlay.h>
#include <qt/networkstyle.h>
#include <qt/notificator.h>
#include <qt/openuridialog.h>
#include <qt/optionsdialog.h>
#include <qt/optionsmodel.h>
#include <qt/platformstyle.h>
#include <qt/rpcconsole.h>
#include <qt/utilitydialog.h>
#ifdef ENABLE_WALLET
#include <qt/walletcontroller.h>
#include <qt/walletframe.h>
#include <qt/walletmodel.h>
#include <qt/walletview.h>
#endif // ENABLE_WALLET
#ifdef Q_OS_MACOS
#include <qt/macdockiconhandler.h>
#endif
#include <chain.h>
#include <chainparams.h>
#include <common/system.h>
#include <interfaces/handler.h>
#include <interfaces/node.h>
#include <node/interface_ui.h>
#include <util/translation.h>
#include <validation.h>
#include <functional>
#include <QAction>
#include <QActionGroup>
#include <QApplication>
#include <QComboBox>
#include <QCursor>
#include <QDateTime>
#include <QDragEnterEvent>
#include <QInputDialog>
#include <QKeySequence>
#include <QListWidget>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QMimeData>
#include <QProgressDialog>
#include <QScreen>
#include <QSettings>
#include <QShortcut>
#include <QStackedWidget>
#include <QStatusBar>
#include <QStyle>
#include <QSystemTrayIcon>
#include <QTimer>
#include <QToolBar>
#include <QUrlQuery>
#include <QVBoxLayout>
#include <QWindow>
const std::string BitcoinGUI::DEFAULT_UIPLATFORM =
#if defined(Q_OS_MACOS)
"macosx"
#elif defined(Q_OS_WIN)
"windows"
#else
"other"
#endif
;
BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformStyle, const NetworkStyle *networkStyle, QWidget *parent) :
QMainWindow(parent),
m_node(node),
trayIconMenu{new QMenu()},
platformStyle(_platformStyle),
m_network_style(networkStyle)
{
QSettings settings;
if (!restoreGeometry(settings.value("MainWindowGeometry").toByteArray())) {
// Restore failed (perhaps missing setting), center the window
move(QGuiApplication::primaryScreen()->availableGeometry().center() - frameGeometry().center());
}
setContextMenuPolicy(Qt::PreventContextMenu);
#ifdef ENABLE_WALLET
enableWallet = WalletModel::isWalletEnabled();
#endif // ENABLE_WALLET
QApplication::setWindowIcon(m_network_style->getTrayAndWindowIcon());
setWindowIcon(m_network_style->getTrayAndWindowIcon());
updateWindowTitle();
rpcConsole = new RPCConsole(node, _platformStyle, nullptr);
helpMessageDialog = new HelpMessageDialog(this, false);
#ifdef ENABLE_WALLET
if(enableWallet)
{
/** Create wallet frame and make it the central widget */
walletFrame = new WalletFrame(_platformStyle, this);
connect(walletFrame, &WalletFrame::createWalletButtonClicked, [this] {
auto activity = new CreateWalletActivity(getWalletController(), this);
activity->create();
});
connect(walletFrame, &WalletFrame::message, [this](const QString& title, const QString& message, unsigned int style) {
this->message(title, message, style);
});
connect(walletFrame, &WalletFrame::currentWalletSet, [this] { updateWalletStatus(); });
setCentralWidget(walletFrame);
} else
#endif // ENABLE_WALLET
{
/* When compiled without wallet or -disablewallet is provided,
* the central widget is the rpc console.
*/
setCentralWidget(rpcConsole);
Q_EMIT consoleShown(rpcConsole);
}
modalOverlay = new ModalOverlay(enableWallet, this->centralWidget());
// Accept D&D of URIs
setAcceptDrops(true);
// Create actions for the toolbar, menu bar and tray/dock icon
// Needs walletFrame to be initialized
createActions();
// Create application menu bar
createMenuBar();
// Create the toolbars
createToolBars();
// Create system tray icon and notification
if (QSystemTrayIcon::isSystemTrayAvailable()) {
createTrayIcon();
}
notificator = new Notificator(QApplication::applicationName(), trayIcon, this);
// Create status bar
statusBar();
// Disable size grip because it looks ugly and nobody needs it
statusBar()->setSizeGripEnabled(false);
// Status bar notification icons
QFrame *frameBlocks = new QFrame();
frameBlocks->setContentsMargins(0,0,0,0);
frameBlocks->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks);
frameBlocksLayout->setContentsMargins(3,0,3,0);
frameBlocksLayout->setSpacing(3);
unitDisplayControl = new UnitDisplayStatusBarControl(platformStyle);
labelWalletEncryptionIcon = new GUIUtil::ThemedLabel(platformStyle);
labelWalletHDStatusIcon = new GUIUtil::ThemedLabel(platformStyle);
labelProxyIcon = new GUIUtil::ClickableLabel(platformStyle);
connectionsControl = new GUIUtil::ClickableLabel(platformStyle);
labelBlocksIcon = new GUIUtil::ClickableLabel(platformStyle);
if(enableWallet)
{
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(unitDisplayControl);
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelWalletEncryptionIcon);
labelWalletEncryptionIcon->hide();
frameBlocksLayout->addWidget(labelWalletHDStatusIcon);
labelWalletHDStatusIcon->hide();
}
frameBlocksLayout->addWidget(labelProxyIcon);
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(connectionsControl);
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelBlocksIcon);
frameBlocksLayout->addStretch();
// Progress bar and label for blocks download
progressBarLabel = new QLabel();
progressBarLabel->setVisible(false);
progressBar = new GUIUtil::ProgressBar();
progressBar->setAlignment(Qt::AlignCenter);
progressBar->setVisible(false);
// Override style sheet for progress bar for styles that have a segmented progress bar,
// as they make the text unreadable (workaround for issue #1071)
// See https://doc.qt.io/qt-5/gallery.html
QString curStyle = QApplication::style()->metaObject()->className();
if(curStyle == "QWindowsStyle" || curStyle == "QWindowsXPStyle")
{
progressBar->setStyleSheet("QProgressBar { background-color: #e8e8e8; border: 1px solid grey; border-radius: 7px; padding: 1px; text-align: center; } QProgressBar::chunk { background: QLinearGradient(x1: 0, y1: 0, x2: 1, y2: 0, stop: 0 #FF8000, stop: 1 orange); border-radius: 7px; margin: 0px; }");
}
statusBar()->addWidget(progressBarLabel);
statusBar()->addWidget(progressBar);
statusBar()->addPermanentWidget(frameBlocks);
// Install event filter to be able to catch status tip events (QEvent::StatusTip)
this->installEventFilter(this);
// Initially wallet actions should be disabled
setWalletActionsEnabled(false);
// Subscribe to notifications from core
subscribeToCoreSignals();
connect(labelProxyIcon, &GUIUtil::ClickableLabel::clicked, [this] {
openOptionsDialogWithTab(OptionsDialog::TAB_NETWORK);
});
connect(labelBlocksIcon, &GUIUtil::ClickableLabel::clicked, this, &BitcoinGUI::showModalOverlay);
connect(progressBar, &GUIUtil::ClickableProgressBar::clicked, this, &BitcoinGUI::showModalOverlay);
#ifdef Q_OS_MACOS
m_app_nap_inhibitor = new CAppNapInhibitor;
#endif
GUIUtil::handleCloseWindowShortcut(this);
}
BitcoinGUI::~BitcoinGUI()
{
// Unsubscribe from notifications from core
unsubscribeFromCoreSignals();
QSettings settings;
settings.setValue("MainWindowGeometry", saveGeometry());
if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu)
trayIcon->hide();
#ifdef Q_OS_MACOS
delete m_app_nap_inhibitor;
delete appMenuBar;
MacDockIconHandler::cleanup();
#endif
delete rpcConsole;
}
void BitcoinGUI::createActions()
{
QActionGroup *tabGroup = new QActionGroup(this);
connect(modalOverlay, &ModalOverlay::triggered, tabGroup, &QActionGroup::setEnabled);
overviewAction = new QAction(platformStyle->SingleColorIcon(":/icons/overview"), tr("&Overview"), this);
overviewAction->setStatusTip(tr("Show general overview of wallet"));
overviewAction->setToolTip(overviewAction->statusTip());
overviewAction->setCheckable(true);
overviewAction->setShortcut(QKeySequence(QStringLiteral("Alt+1")));
tabGroup->addAction(overviewAction);
sendCoinsAction = new QAction(platformStyle->SingleColorIcon(":/icons/send"), tr("&Send"), this);
sendCoinsAction->setStatusTip(tr("Send coins to a Bitcoin address"));
sendCoinsAction->setToolTip(sendCoinsAction->statusTip());
sendCoinsAction->setCheckable(true);
sendCoinsAction->setShortcut(QKeySequence(QStringLiteral("Alt+2")));
tabGroup->addAction(sendCoinsAction);
receiveCoinsAction = new QAction(platformStyle->SingleColorIcon(":/icons/receiving_addresses"), tr("&Receive"), this);
receiveCoinsAction->setStatusTip(tr("Request payments (generates QR codes and bitcoin: URIs)"));
receiveCoinsAction->setToolTip(receiveCoinsAction->statusTip());
receiveCoinsAction->setCheckable(true);
receiveCoinsAction->setShortcut(QKeySequence(QStringLiteral("Alt+3")));
tabGroup->addAction(receiveCoinsAction);
historyAction = new QAction(platformStyle->SingleColorIcon(":/icons/history"), tr("&Transactions"), this);
historyAction->setStatusTip(tr("Browse transaction history"));
historyAction->setToolTip(historyAction->statusTip());
historyAction->setCheckable(true);
historyAction->setShortcut(QKeySequence(QStringLiteral("Alt+4")));
tabGroup->addAction(historyAction);
#ifdef ENABLE_WALLET
// These showNormalIfMinimized are needed because Send Coins and Receive Coins
// can be triggered from the tray menu, and need to show the GUI to be useful.
connect(overviewAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(overviewAction, &QAction::triggered, this, &BitcoinGUI::gotoOverviewPage);
connect(sendCoinsAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(sendCoinsAction, &QAction::triggered, [this]{ gotoSendCoinsPage(); });
connect(receiveCoinsAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(receiveCoinsAction, &QAction::triggered, this, &BitcoinGUI::gotoReceiveCoinsPage);
connect(historyAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(historyAction, &QAction::triggered, this, &BitcoinGUI::gotoHistoryPage);
#endif // ENABLE_WALLET
quitAction = new QAction(tr("E&xit"), this);
quitAction->setStatusTip(tr("Quit application"));
quitAction->setShortcut(QKeySequence(tr("Ctrl+Q")));
quitAction->setMenuRole(QAction::QuitRole);
aboutAction = new QAction(tr("&About %1").arg(PACKAGE_NAME), this);
aboutAction->setStatusTip(tr("Show information about %1").arg(PACKAGE_NAME));
aboutAction->setMenuRole(QAction::AboutRole);
aboutAction->setEnabled(false);
aboutQtAction = new QAction(tr("About &Qt"), this);
aboutQtAction->setStatusTip(tr("Show information about Qt"));
aboutQtAction->setMenuRole(QAction::AboutQtRole);
optionsAction = new QAction(tr("&Options…"), this);
optionsAction->setStatusTip(tr("Modify configuration options for %1").arg(PACKAGE_NAME));
optionsAction->setMenuRole(QAction::PreferencesRole);
optionsAction->setEnabled(false);
encryptWalletAction = new QAction(tr("&Encrypt Wallet…"), this);
encryptWalletAction->setStatusTip(tr("Encrypt the private keys that belong to your wallet"));
encryptWalletAction->setCheckable(true);
backupWalletAction = new QAction(tr("&Backup Wallet…"), this);
backupWalletAction->setStatusTip(tr("Backup wallet to another location"));
changePassphraseAction = new QAction(tr("&Change Passphrase…"), this);
changePassphraseAction->setStatusTip(tr("Change the passphrase used for wallet encryption"));
signMessageAction = new QAction(tr("Sign &message…"), this);
signMessageAction->setStatusTip(tr("Sign messages with your Bitcoin addresses to prove you own them"));
verifyMessageAction = new QAction(tr("&Verify message…"), this);
verifyMessageAction->setStatusTip(tr("Verify messages to ensure they were signed with specified Bitcoin addresses"));
m_load_psbt_action = new QAction(tr("&Load PSBT from file…"), this);
m_load_psbt_action->setStatusTip(tr("Load Partially Signed Bitcoin Transaction"));
m_load_psbt_clipboard_action = new QAction(tr("Load PSBT from &clipboard…"), this);
m_load_psbt_clipboard_action->setStatusTip(tr("Load Partially Signed Bitcoin Transaction from clipboard"));
openRPCConsoleAction = new QAction(tr("Node window"), this);
openRPCConsoleAction->setStatusTip(tr("Open node debugging and diagnostic console"));
// initially disable the debug window menu item
openRPCConsoleAction->setEnabled(false);
openRPCConsoleAction->setObjectName("openRPCConsoleAction");
usedSendingAddressesAction = new QAction(tr("&Sending addresses"), this);
usedSendingAddressesAction->setStatusTip(tr("Show the list of used sending addresses and labels"));
usedReceivingAddressesAction = new QAction(tr("&Receiving addresses"), this);
usedReceivingAddressesAction->setStatusTip(tr("Show the list of used receiving addresses and labels"));
openAction = new QAction(tr("Open &URI…"), this);
openAction->setStatusTip(tr("Open a bitcoin: URI"));
m_open_wallet_action = new QAction(tr("Open Wallet"), this);
m_open_wallet_action->setEnabled(false);
m_open_wallet_action->setStatusTip(tr("Open a wallet"));
m_open_wallet_menu = new QMenu(this);
m_close_wallet_action = new QAction(tr("Close Wallet…"), this);
m_close_wallet_action->setStatusTip(tr("Close wallet"));
m_create_wallet_action = new QAction(tr("Create Wallet…"), this);
m_create_wallet_action->setEnabled(false);
m_create_wallet_action->setStatusTip(tr("Create a new wallet"));
//: Name of the menu item that restores wallet from a backup file.
m_restore_wallet_action = new QAction(tr("Restore Wallet…"), this);
m_restore_wallet_action->setEnabled(false);
//: Status tip for Restore Wallet menu item
m_restore_wallet_action->setStatusTip(tr("Restore a wallet from a backup file"));
m_close_all_wallets_action = new QAction(tr("Close All Wallets…"), this);
m_close_all_wallets_action->setStatusTip(tr("Close all wallets"));
showHelpMessageAction = new QAction(tr("&Command-line options"), this);
showHelpMessageAction->setMenuRole(QAction::NoRole);
showHelpMessageAction->setStatusTip(tr("Show the %1 help message to get a list with possible Bitcoin command-line options").arg(PACKAGE_NAME));
m_mask_values_action = new QAction(tr("&Mask values"), this);
m_mask_values_action->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_M));
m_mask_values_action->setStatusTip(tr("Mask the values in the Overview tab"));
m_mask_values_action->setCheckable(true);
connect(quitAction, &QAction::triggered, this, &BitcoinGUI::quitRequested);
connect(aboutAction, &QAction::triggered, this, &BitcoinGUI::aboutClicked);
connect(aboutQtAction, &QAction::triggered, qApp, QApplication::aboutQt);
connect(optionsAction, &QAction::triggered, this, &BitcoinGUI::optionsClicked);
connect(showHelpMessageAction, &QAction::triggered, this, &BitcoinGUI::showHelpMessageClicked);
connect(openRPCConsoleAction, &QAction::triggered, this, &BitcoinGUI::showDebugWindow);
// prevents an open debug window from becoming stuck/unusable on client shutdown
connect(quitAction, &QAction::triggered, rpcConsole, &QWidget::hide);
#ifdef ENABLE_WALLET
if(walletFrame)
{
connect(encryptWalletAction, &QAction::triggered, walletFrame, &WalletFrame::encryptWallet);
connect(backupWalletAction, &QAction::triggered, walletFrame, &WalletFrame::backupWallet);
connect(changePassphraseAction, &QAction::triggered, walletFrame, &WalletFrame::changePassphrase);
connect(signMessageAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(signMessageAction, &QAction::triggered, [this]{ gotoSignMessageTab(); });
connect(m_load_psbt_action, &QAction::triggered, [this]{ gotoLoadPSBT(); });
connect(m_load_psbt_clipboard_action, &QAction::triggered, [this]{ gotoLoadPSBT(true); });
connect(verifyMessageAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
connect(verifyMessageAction, &QAction::triggered, [this]{ gotoVerifyMessageTab(); });
connect(usedSendingAddressesAction, &QAction::triggered, walletFrame, &WalletFrame::usedSendingAddresses);
connect(usedReceivingAddressesAction, &QAction::triggered, walletFrame, &WalletFrame::usedReceivingAddresses);
connect(openAction, &QAction::triggered, this, &BitcoinGUI::openClicked);
connect(m_open_wallet_menu, &QMenu::aboutToShow, [this] {
m_open_wallet_menu->clear();
for (const std::pair<const std::string, bool>& i : m_wallet_controller->listWalletDir()) {
const std::string& path = i.first;
QString name = path.empty() ? QString("["+tr("default wallet")+"]") : QString::fromStdString(path);
// Menu items remove single &. Single & are shown when && is in
// the string, but only the first occurrence. So replace only
// the first & with &&.
name.replace(name.indexOf(QChar('&')), 1, QString("&&"));
QAction* action = m_open_wallet_menu->addAction(name);
if (i.second) {
// This wallet is already loaded
action->setEnabled(false);
continue;
}
connect(action, &QAction::triggered, [this, path] {
auto activity = new OpenWalletActivity(m_wallet_controller, this);
connect(activity, &OpenWalletActivity::opened, this, &BitcoinGUI::setCurrentWallet, Qt::QueuedConnection);
connect(activity, &OpenWalletActivity::opened, rpcConsole, &RPCConsole::setCurrentWallet, Qt::QueuedConnection);
activity->open(path);
});
}
if (m_open_wallet_menu->isEmpty()) {
QAction* action = m_open_wallet_menu->addAction(tr("No wallets available"));
action->setEnabled(false);
}
});
connect(m_restore_wallet_action, &QAction::triggered, [this] {
//: Name of the wallet data file format.
QString name_data_file = tr("Wallet Data");
//: The title for Restore Wallet File Windows
QString title_windows = tr("Load Wallet Backup");
QString backup_file = GUIUtil::getOpenFileName(this, title_windows, QString(), name_data_file + QLatin1String(" (*.dat)"), nullptr);
if (backup_file.isEmpty()) return;
bool wallet_name_ok;
/*: Title of pop-up window shown when the user is attempting to
restore a wallet. */
QString title = tr("Restore Wallet");
//: Label of the input field where the name of the wallet is entered.
QString label = tr("Wallet Name");
QString wallet_name = QInputDialog::getText(this, title, label, QLineEdit::Normal, "", &wallet_name_ok);
if (!wallet_name_ok || wallet_name.isEmpty()) return;
auto activity = new RestoreWalletActivity(m_wallet_controller, this);
connect(activity, &RestoreWalletActivity::restored, this, &BitcoinGUI::setCurrentWallet, Qt::QueuedConnection);
connect(activity, &RestoreWalletActivity::restored, rpcConsole, &RPCConsole::setCurrentWallet, Qt::QueuedConnection);
auto backup_file_path = fs::PathFromString(backup_file.toStdString());
activity->restore(backup_file_path, wallet_name.toStdString());
});
connect(m_close_wallet_action, &QAction::triggered, [this] {
m_wallet_controller->closeWallet(walletFrame->currentWalletModel(), this);
});
connect(m_create_wallet_action, &QAction::triggered, [this] {
auto activity = new CreateWalletActivity(m_wallet_controller, this);
connect(activity, &CreateWalletActivity::created, this, &BitcoinGUI::setCurrentWallet);
connect(activity, &CreateWalletActivity::created, rpcConsole, &RPCConsole::setCurrentWallet);
activity->create();
});
connect(m_close_all_wallets_action, &QAction::triggered, [this] {
m_wallet_controller->closeAllWallets(this);
});
connect(m_mask_values_action, &QAction::toggled, this, &BitcoinGUI::setPrivacy);
connect(m_mask_values_action, &QAction::toggled, this, &BitcoinGUI::enableHistoryAction);
}
#endif // ENABLE_WALLET
connect(new QShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_C), this), &QShortcut::activated, this, &BitcoinGUI::showDebugWindowActivateConsole);
connect(new QShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_D), this), &QShortcut::activated, this, &BitcoinGUI::showDebugWindow);
}
void BitcoinGUI::createMenuBar()
{
#ifdef Q_OS_MACOS
// Create a decoupled menu bar on Mac which stays even if the window is closed
appMenuBar = new QMenuBar();
#else
// Get the main window's menu bar on other platforms
appMenuBar = menuBar();
#endif
// Configure the menus
QMenu *file = appMenuBar->addMenu(tr("&File"));
if(walletFrame)
{
file->addAction(m_create_wallet_action);
file->addAction(m_open_wallet_action);
file->addAction(m_close_wallet_action);
file->addAction(m_close_all_wallets_action);
file->addSeparator();
file->addAction(backupWalletAction);
file->addAction(m_restore_wallet_action);
file->addSeparator();
file->addAction(openAction);
file->addAction(signMessageAction);
file->addAction(verifyMessageAction);
file->addAction(m_load_psbt_action);
file->addAction(m_load_psbt_clipboard_action);
file->addSeparator();
}
file->addAction(quitAction);
QMenu *settings = appMenuBar->addMenu(tr("&Settings"));
if(walletFrame)
{
settings->addAction(encryptWalletAction);
settings->addAction(changePassphraseAction);
settings->addSeparator();
settings->addAction(m_mask_values_action);
settings->addSeparator();
}
settings->addAction(optionsAction);
QMenu* window_menu = appMenuBar->addMenu(tr("&Window"));
QAction* minimize_action = window_menu->addAction(tr("&Minimize"));
minimize_action->setShortcut(QKeySequence(tr("Ctrl+M")));
connect(minimize_action, &QAction::triggered, [] {
QApplication::activeWindow()->showMinimized();
});
connect(qApp, &QApplication::focusWindowChanged, this, [minimize_action] (QWindow* window) {
minimize_action->setEnabled(window != nullptr && (window->flags() & Qt::Dialog) != Qt::Dialog && window->windowState() != Qt::WindowMinimized);
});
#ifdef Q_OS_MACOS
QAction* zoom_action = window_menu->addAction(tr("Zoom"));
connect(zoom_action, &QAction::triggered, [] {
QWindow* window = qApp->focusWindow();
if (window->windowState() != Qt::WindowMaximized) {
window->showMaximized();
} else {
window->showNormal();
}
});
connect(qApp, &QApplication::focusWindowChanged, this, [zoom_action] (QWindow* window) {
zoom_action->setEnabled(window != nullptr);
});
#endif
if (walletFrame) {
#ifdef Q_OS_MACOS
window_menu->addSeparator();
QAction* main_window_action = window_menu->addAction(tr("Main Window"));
connect(main_window_action, &QAction::triggered, [this] {
GUIUtil::bringToFront(this);
});
#endif
window_menu->addSeparator();
window_menu->addAction(usedSendingAddressesAction);
window_menu->addAction(usedReceivingAddressesAction);
}
window_menu->addSeparator();
for (RPCConsole::TabTypes tab_type : rpcConsole->tabs()) {
QAction* tab_action = window_menu->addAction(rpcConsole->tabTitle(tab_type));
tab_action->setShortcut(rpcConsole->tabShortcut(tab_type));
connect(tab_action, &QAction::triggered, [this, tab_type] {
rpcConsole->setTabFocus(tab_type);
showDebugWindow();
});
}
QMenu *help = appMenuBar->addMenu(tr("&Help"));
help->addAction(showHelpMessageAction);
help->addSeparator();
help->addAction(aboutAction);
help->addAction(aboutQtAction);
}
void BitcoinGUI::createToolBars()
{
if(walletFrame)
{
QToolBar *toolbar = addToolBar(tr("Tabs toolbar"));
appToolBar = toolbar;
toolbar->setMovable(false);
toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
toolbar->addAction(overviewAction);
toolbar->addAction(sendCoinsAction);
toolbar->addAction(receiveCoinsAction);
toolbar->addAction(historyAction);
overviewAction->setChecked(true);
#ifdef ENABLE_WALLET
QWidget *spacer = new QWidget();
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
toolbar->addWidget(spacer);
m_wallet_selector = new QComboBox();
m_wallet_selector->setSizeAdjustPolicy(QComboBox::AdjustToContents);
connect(m_wallet_selector, qOverload<int>(&QComboBox::currentIndexChanged), this, &BitcoinGUI::setCurrentWalletBySelectorIndex);
m_wallet_selector_label = new QLabel();
m_wallet_selector_label->setText(tr("Wallet:") + " ");
m_wallet_selector_label->setBuddy(m_wallet_selector);
m_wallet_selector_label_action = appToolBar->addWidget(m_wallet_selector_label);
m_wallet_selector_action = appToolBar->addWidget(m_wallet_selector);
m_wallet_selector_label_action->setVisible(false);
m_wallet_selector_action->setVisible(false);
#endif
}
}
void BitcoinGUI::setClientModel(ClientModel *_clientModel, interfaces::BlockAndHeaderTipInfo* tip_info)
{
this->clientModel = _clientModel;
if(_clientModel)
{
// Create system tray menu (or setup the dock menu) that late to prevent users from calling actions,
// while the client has not yet fully loaded
createTrayIconMenu();
// Keep up to date with client
setNetworkActive(m_node.getNetworkActive());
connect(connectionsControl, &GUIUtil::ClickableLabel::clicked, [this] {
GUIUtil::PopupMenu(m_network_context_menu, QCursor::pos());
});
connect(_clientModel, &ClientModel::numConnectionsChanged, this, &BitcoinGUI::setNumConnections);
connect(_clientModel, &ClientModel::networkActiveChanged, this, &BitcoinGUI::setNetworkActive);
modalOverlay->setKnownBestHeight(tip_info->header_height, QDateTime::fromSecsSinceEpoch(tip_info->header_time), /*presync=*/false);
setNumBlocks(tip_info->block_height, QDateTime::fromSecsSinceEpoch(tip_info->block_time), tip_info->verification_progress, SyncType::BLOCK_SYNC, SynchronizationState::INIT_DOWNLOAD);
connect(_clientModel, &ClientModel::numBlocksChanged, this, &BitcoinGUI::setNumBlocks);
// Receive and report messages from client model
connect(_clientModel, &ClientModel::message, [this](const QString &title, const QString &message, unsigned int style){
this->message(title, message, style);
});
// Show progress dialog
connect(_clientModel, &ClientModel::showProgress, this, &BitcoinGUI::showProgress);
rpcConsole->setClientModel(_clientModel, tip_info->block_height, tip_info->block_time, tip_info->verification_progress);
updateProxyIcon();
#ifdef ENABLE_WALLET
if(walletFrame)
{
walletFrame->setClientModel(_clientModel);
}
#endif // ENABLE_WALLET
unitDisplayControl->setOptionsModel(_clientModel->getOptionsModel());
OptionsModel* optionsModel = _clientModel->getOptionsModel();
if (optionsModel && trayIcon) {
// be aware of the tray icon disable state change reported by the OptionsModel object.
connect(optionsModel, &OptionsModel::showTrayIconChanged, trayIcon, &QSystemTrayIcon::setVisible);
// initialize the disable state of the tray icon with the current value in the model.
trayIcon->setVisible(optionsModel->getShowTrayIcon());
}
m_mask_values_action->setChecked(_clientModel->getOptionsModel()->getOption(OptionsModel::OptionID::MaskValues).toBool());
} else {
if(trayIconMenu)
{
// Disable context menu on tray icon
trayIconMenu->clear();
}
// Propagate cleared model to child objects
rpcConsole->setClientModel(nullptr);
#ifdef ENABLE_WALLET
if (walletFrame)
{
walletFrame->setClientModel(nullptr);
}
#endif // ENABLE_WALLET
unitDisplayControl->setOptionsModel(nullptr);
}
}
#ifdef ENABLE_WALLET
void BitcoinGUI::enableHistoryAction(bool privacy)
{
historyAction->setEnabled(!privacy);
if (historyAction->isChecked()) gotoOverviewPage();
}
void BitcoinGUI::setWalletController(WalletController* wallet_controller)
{
assert(!m_wallet_controller);
assert(wallet_controller);
m_wallet_controller = wallet_controller;
m_create_wallet_action->setEnabled(true);
m_open_wallet_action->setEnabled(true);
m_open_wallet_action->setMenu(m_open_wallet_menu);
m_restore_wallet_action->setEnabled(true);
GUIUtil::ExceptionSafeConnect(wallet_controller, &WalletController::walletAdded, this, &BitcoinGUI::addWallet);
connect(wallet_controller, &WalletController::walletRemoved, this, &BitcoinGUI::removeWallet);
connect(wallet_controller, &WalletController::destroyed, this, [this] {
// wallet_controller gets destroyed manually, but it leaves our member copy dangling
m_wallet_controller = nullptr;
});
auto activity = new LoadWalletsActivity(m_wallet_controller, this);
activity->load();
}
WalletController* BitcoinGUI::getWalletController()
{
return m_wallet_controller;
}
void BitcoinGUI::addWallet(WalletModel* walletModel)
{
if (!walletFrame || !m_wallet_controller) return;
WalletView* wallet_view = new WalletView(walletModel, platformStyle, walletFrame);
if (!walletFrame->addView(wallet_view)) return;
rpcConsole->addWallet(walletModel);
if (m_wallet_selector->count() == 0) {
setWalletActionsEnabled(true);
} else if (m_wallet_selector->count() == 1) {
m_wallet_selector_label_action->setVisible(true);
m_wallet_selector_action->setVisible(true);
}
connect(wallet_view, &WalletView::outOfSyncWarningClicked, this, &BitcoinGUI::showModalOverlay);
connect(wallet_view, &WalletView::transactionClicked, this, &BitcoinGUI::gotoHistoryPage);
connect(wallet_view, &WalletView::coinsSent, this, &BitcoinGUI::gotoHistoryPage);
connect(wallet_view, &WalletView::message, [this](const QString& title, const QString& message, unsigned int style) {
this->message(title, message, style);
});
connect(wallet_view, &WalletView::encryptionStatusChanged, this, &BitcoinGUI::updateWalletStatus);
connect(wallet_view, &WalletView::incomingTransaction, this, &BitcoinGUI::incomingTransaction);
connect(this, &BitcoinGUI::setPrivacy, wallet_view, &WalletView::setPrivacy);
const bool privacy = isPrivacyModeActivated();
wallet_view->setPrivacy(privacy);
enableHistoryAction(privacy);
const QString display_name = walletModel->getDisplayName();
m_wallet_selector->addItem(display_name, QVariant::fromValue(walletModel));
}
void BitcoinGUI::removeWallet(WalletModel* walletModel)
{
if (!walletFrame) return;
labelWalletHDStatusIcon->hide();
labelWalletEncryptionIcon->hide();
int index = m_wallet_selector->findData(QVariant::fromValue(walletModel));
m_wallet_selector->removeItem(index);
if (m_wallet_selector->count() == 0) {
setWalletActionsEnabled(false);
overviewAction->setChecked(true);
} else if (m_wallet_selector->count() == 1) {
m_wallet_selector_label_action->setVisible(false);
m_wallet_selector_action->setVisible(false);
}
rpcConsole->removeWallet(walletModel);
walletFrame->removeWallet(walletModel);
updateWindowTitle();
}
void BitcoinGUI::setCurrentWallet(WalletModel* wallet_model)
{
if (!walletFrame || !m_wallet_controller) return;
walletFrame->setCurrentWallet(wallet_model);
for (int index = 0; index < m_wallet_selector->count(); ++index) {
if (m_wallet_selector->itemData(index).value<WalletModel*>() == wallet_model) {
m_wallet_selector->setCurrentIndex(index);
break;
}
}
updateWindowTitle();
}
void BitcoinGUI::setCurrentWalletBySelectorIndex(int index)
{
WalletModel* wallet_model = m_wallet_selector->itemData(index).value<WalletModel*>();
if (wallet_model) setCurrentWallet(wallet_model);
}
void BitcoinGUI::removeAllWallets()
{
if(!walletFrame)
return;
setWalletActionsEnabled(false);
walletFrame->removeAllWallets();
}
#endif // ENABLE_WALLET
void BitcoinGUI::setWalletActionsEnabled(bool enabled)
{
overviewAction->setEnabled(enabled);
sendCoinsAction->setEnabled(enabled);
receiveCoinsAction->setEnabled(enabled);
historyAction->setEnabled(enabled);
encryptWalletAction->setEnabled(enabled);
backupWalletAction->setEnabled(enabled);
changePassphraseAction->setEnabled(enabled);
signMessageAction->setEnabled(enabled);
verifyMessageAction->setEnabled(enabled);
usedSendingAddressesAction->setEnabled(enabled);
usedReceivingAddressesAction->setEnabled(enabled);
openAction->setEnabled(enabled);
m_close_wallet_action->setEnabled(enabled);
m_close_all_wallets_action->setEnabled(enabled);
}
void BitcoinGUI::createTrayIcon()
{
assert(QSystemTrayIcon::isSystemTrayAvailable());
#ifndef Q_OS_MACOS
if (QSystemTrayIcon::isSystemTrayAvailable()) {
trayIcon = new QSystemTrayIcon(m_network_style->getTrayAndWindowIcon(), this);
QString toolTip = tr("%1 client").arg(PACKAGE_NAME) + " " + m_network_style->getTitleAddText();
trayIcon->setToolTip(toolTip);
}
#endif
}
void BitcoinGUI::createTrayIconMenu()
{
#ifndef Q_OS_MACOS
if (!trayIcon) return;
#endif // Q_OS_MACOS
// Configuration of the tray icon (or Dock icon) menu.
QAction* show_hide_action{nullptr};
#ifndef Q_OS_MACOS
// Note: On macOS, the Dock icon's menu already has Show / Hide action.
show_hide_action = trayIconMenu->addAction(QString(), this, &BitcoinGUI::toggleHidden);
trayIconMenu->addSeparator();
#endif // Q_OS_MACOS
QAction* send_action{nullptr};
QAction* receive_action{nullptr};
QAction* sign_action{nullptr};
QAction* verify_action{nullptr};
if (enableWallet) {
send_action = trayIconMenu->addAction(sendCoinsAction->text(), sendCoinsAction, &QAction::trigger);
receive_action = trayIconMenu->addAction(receiveCoinsAction->text(), receiveCoinsAction, &QAction::trigger);
trayIconMenu->addSeparator();
sign_action = trayIconMenu->addAction(signMessageAction->text(), signMessageAction, &QAction::trigger);
verify_action = trayIconMenu->addAction(verifyMessageAction->text(), verifyMessageAction, &QAction::trigger);
trayIconMenu->addSeparator();
}
QAction* options_action = trayIconMenu->addAction(optionsAction->text(), optionsAction, &QAction::trigger);
options_action->setMenuRole(QAction::PreferencesRole);
QAction* node_window_action = trayIconMenu->addAction(openRPCConsoleAction->text(), openRPCConsoleAction, &QAction::trigger);
QAction* quit_action{nullptr};
#ifndef Q_OS_MACOS
// Note: On macOS, the Dock icon's menu already has Quit action.
trayIconMenu->addSeparator();
quit_action = trayIconMenu->addAction(quitAction->text(), quitAction, &QAction::trigger);
trayIcon->setContextMenu(trayIconMenu.get());
connect(trayIcon, &QSystemTrayIcon::activated, [this](QSystemTrayIcon::ActivationReason reason) {
if (reason == QSystemTrayIcon::Trigger) {
// Click on system tray icon triggers show/hide of the main window
toggleHidden();
}
});
#else
// Note: On macOS, the Dock icon is used to provide the tray's functionality.
MacDockIconHandler* dockIconHandler = MacDockIconHandler::instance();
connect(dockIconHandler, &MacDockIconHandler::dockIconClicked, [this] {
show();
activateWindow();
});
trayIconMenu->setAsDockMenu();
#endif // Q_OS_MACOS
connect(
// Using QSystemTrayIcon::Context is not reliable.
// See https://bugreports.qt.io/browse/QTBUG-91697
trayIconMenu.get(), &QMenu::aboutToShow,
[this, show_hide_action, send_action, receive_action, sign_action, verify_action, options_action, node_window_action, quit_action] {
if (show_hide_action) show_hide_action->setText(
(!isHidden() && !isMinimized() && !GUIUtil::isObscured(this)) ?
tr("&Hide") :
tr("S&how"));
if (QApplication::activeModalWidget()) {
for (QAction* a : trayIconMenu.get()->actions()) {
a->setEnabled(false);
}
} else {
if (show_hide_action) show_hide_action->setEnabled(true);
if (enableWallet) {
send_action->setEnabled(sendCoinsAction->isEnabled());
receive_action->setEnabled(receiveCoinsAction->isEnabled());
sign_action->setEnabled(signMessageAction->isEnabled());
verify_action->setEnabled(verifyMessageAction->isEnabled());
}
options_action->setEnabled(optionsAction->isEnabled());
node_window_action->setEnabled(openRPCConsoleAction->isEnabled());
if (quit_action) quit_action->setEnabled(true);
}
});
}
void BitcoinGUI::optionsClicked()
{
openOptionsDialogWithTab(OptionsDialog::TAB_MAIN);
}
void BitcoinGUI::aboutClicked()
{
if(!clientModel)
return;
auto dlg = new HelpMessageDialog(this, /*about=*/true);
GUIUtil::ShowModalDialogAsynchronously(dlg);
}
void BitcoinGUI::showDebugWindow()
{
GUIUtil::bringToFront(rpcConsole);
Q_EMIT consoleShown(rpcConsole);
}
void BitcoinGUI::showDebugWindowActivateConsole()
{
rpcConsole->setTabFocus(RPCConsole::TabTypes::CONSOLE);
showDebugWindow();
}
void BitcoinGUI::showHelpMessageClicked()
{
GUIUtil::bringToFront(helpMessageDialog);
}
#ifdef ENABLE_WALLET
void BitcoinGUI::openClicked()
{
OpenURIDialog dlg(platformStyle, this);
if(dlg.exec())
{
Q_EMIT receivedURI(dlg.getURI());
}
}
void BitcoinGUI::gotoOverviewPage()
{
overviewAction->setChecked(true);
if (walletFrame) walletFrame->gotoOverviewPage();
}
void BitcoinGUI::gotoHistoryPage()
{
historyAction->setChecked(true);
if (walletFrame) walletFrame->gotoHistoryPage();
}
void BitcoinGUI::gotoReceiveCoinsPage()
{
receiveCoinsAction->setChecked(true);
if (walletFrame) walletFrame->gotoReceiveCoinsPage();
}
void BitcoinGUI::gotoSendCoinsPage(QString addr)
{
sendCoinsAction->setChecked(true);
if (walletFrame) walletFrame->gotoSendCoinsPage(addr);
}
void BitcoinGUI::gotoSignMessageTab(QString addr)
{
if (walletFrame) walletFrame->gotoSignMessageTab(addr);
}
void BitcoinGUI::gotoVerifyMessageTab(QString addr)
{
if (walletFrame) walletFrame->gotoVerifyMessageTab(addr);
}
void BitcoinGUI::gotoLoadPSBT(bool from_clipboard)
{
if (walletFrame) walletFrame->gotoLoadPSBT(from_clipboard);
}
#endif // ENABLE_WALLET
void BitcoinGUI::updateNetworkState()
{
int count = clientModel->getNumConnections();
QString icon;
switch(count)
{
case 0: icon = ":/icons/connect_0"; break;
case 1: case 2: case 3: icon = ":/icons/connect_1"; break;
case 4: case 5: case 6: icon = ":/icons/connect_2"; break;
case 7: case 8: case 9: icon = ":/icons/connect_3"; break;
default: icon = ":/icons/connect_4"; break;
}
QString tooltip;
if (m_node.getNetworkActive()) {
//: A substring of the tooltip.
tooltip = tr("%n active connection(s) to Bitcoin network.", "", count);
} else {
//: A substring of the tooltip.