4 * W.J. van der Laan 2011
5 * The Bitcoin Developers 2011
7 #include "bitcoingui.h"
8 #include "transactiontablemodel.h"
9 #include "addressbookpage.h"
10 #include "sendcoinsdialog.h"
11 #include "optionsdialog.h"
12 #include "aboutdialog.h"
13 #include "clientmodel.h"
14 #include "walletmodel.h"
15 #include "editaddressdialog.h"
16 #include "optionsmodel.h"
17 #include "transactiondescdialog.h"
18 #include "addresstablemodel.h"
19 #include "transactionview.h"
20 #include "overviewpage.h"
21 #include "bitcoinunits.h"
22 #include "guiconstants.h"
23 #include "askpassphrasedialog.h"
24 #include "notificator.h"
27 #include "macdockiconhandler.h"
30 #include <QApplication>
31 #include <QMainWindow>
36 #include <QVBoxLayout>
41 #include <QPushButton>
43 #include <QMessageBox>
44 #include <QProgressBar>
45 #include <QStackedWidget>
49 #include <QDragEnterEvent>
54 BitcoinGUI::BitcoinGUI(QWidget *parent):
58 encryptWalletAction(0),
59 changePassphraseAction(0),
64 setWindowTitle(tr("Bitcoin Wallet"));
66 setWindowIcon(QIcon(":icons/bitcoin"));
68 setUnifiedTitleAndToolBarOnMac(true);
69 QApplication::setAttribute(Qt::AA_DontShowIconsInMenus);
74 // Create actions for the toolbar, menu bar and tray/dock icon
77 // Create application menu bar
80 // Create the toolbars
83 // Create the tray icon (or setup the dock icon)
87 overviewPage = new OverviewPage();
89 transactionsPage = new QWidget(this);
90 QVBoxLayout *vbox = new QVBoxLayout();
91 transactionView = new TransactionView(this);
92 vbox->addWidget(transactionView);
93 transactionsPage->setLayout(vbox);
95 addressBookPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::SendingTab);
97 receiveCoinsPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::ReceivingTab);
99 sendCoinsPage = new SendCoinsDialog(this);
101 centralWidget = new QStackedWidget(this);
102 centralWidget->addWidget(overviewPage);
103 centralWidget->addWidget(transactionsPage);
104 centralWidget->addWidget(addressBookPage);
105 centralWidget->addWidget(receiveCoinsPage);
106 centralWidget->addWidget(sendCoinsPage);
107 setCentralWidget(centralWidget);
112 // Status bar notification icons
113 QFrame *frameBlocks = new QFrame();
114 //frameBlocks->setFrameStyle(QFrame::Panel | QFrame::Sunken);
115 frameBlocks->setContentsMargins(0,0,0,0);
116 frameBlocks->setMinimumWidth(56);
117 frameBlocks->setMaximumWidth(56);
118 QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks);
119 frameBlocksLayout->setContentsMargins(3,0,3,0);
120 frameBlocksLayout->setSpacing(3);
121 labelEncryptionIcon = new QLabel();
122 labelConnectionsIcon = new QLabel();
123 labelBlocksIcon = new QLabel();
124 frameBlocksLayout->addStretch();
125 frameBlocksLayout->addWidget(labelEncryptionIcon);
126 frameBlocksLayout->addStretch();
127 frameBlocksLayout->addWidget(labelConnectionsIcon);
128 frameBlocksLayout->addStretch();
129 frameBlocksLayout->addWidget(labelBlocksIcon);
130 frameBlocksLayout->addStretch();
132 // Progress bar for blocks download
133 progressBarLabel = new QLabel(tr("Synchronizing with network..."));
134 progressBarLabel->setVisible(false);
135 progressBar = new QProgressBar();
136 progressBar->setToolTip(tr("Block chain synchronization in progress"));
137 progressBar->setVisible(false);
139 statusBar()->addWidget(progressBarLabel);
140 statusBar()->addWidget(progressBar);
141 statusBar()->addPermanentWidget(frameBlocks);
143 syncIconMovie = new QMovie(":/movies/update_spinner", "mng", this);
145 // Clicking on a transaction on the overview page simply sends you to transaction history page
146 connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), this, SLOT(gotoHistoryPage()));
148 // Doubleclicking on a transaction on the transaction history page shows details
149 connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails()));
154 BitcoinGUI::~BitcoinGUI()
161 void BitcoinGUI::createActions()
163 QActionGroup *tabGroup = new QActionGroup(this);
165 overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this);
166 overviewAction->setToolTip(tr("Show general overview of wallet"));
167 overviewAction->setCheckable(true);
168 overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1));
169 tabGroup->addAction(overviewAction);
171 historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this);
172 historyAction->setToolTip(tr("Browse transaction history"));
173 historyAction->setCheckable(true);
174 historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4));
175 tabGroup->addAction(historyAction);
177 addressBookAction = new QAction(QIcon(":/icons/address-book"), tr("&Address Book"), this);
178 addressBookAction->setToolTip(tr("Edit the list of stored addresses and labels"));
179 addressBookAction->setCheckable(true);
180 addressBookAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_5));
181 tabGroup->addAction(addressBookAction);
183 receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive coins"), this);
184 receiveCoinsAction->setToolTip(tr("Show the list of addresses for receiving payments"));
185 receiveCoinsAction->setCheckable(true);
186 receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3));
187 tabGroup->addAction(receiveCoinsAction);
189 sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send coins"), this);
190 sendCoinsAction->setToolTip(tr("Send coins to a bitcoin address"));
191 sendCoinsAction->setCheckable(true);
192 sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2));
193 tabGroup->addAction(sendCoinsAction);
195 connect(overviewAction, SIGNAL(triggered()), this, SLOT(show()));
196 connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage()));
197 connect(historyAction, SIGNAL(triggered()), this, SLOT(show()));
198 connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage()));
199 connect(addressBookAction, SIGNAL(triggered()), this, SLOT(show()));
200 connect(addressBookAction, SIGNAL(triggered()), this, SLOT(gotoAddressBookPage()));
201 connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(show()));
202 connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));
203 connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(show()));
204 connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));
206 quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this);
207 quitAction->setToolTip(tr("Quit application"));
208 quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
209 quitAction->setMenuRole(QAction::QuitRole);
210 aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About %1").arg(qApp->applicationName()), this);
211 aboutAction->setToolTip(tr("Show information about Bitcoin"));
212 aboutAction->setMenuRole(QAction::AboutQtRole);
213 optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this);
214 optionsAction->setToolTip(tr("Modify configuration options for bitcoin"));
215 optionsAction->setMenuRole(QAction::PreferencesRole);
216 openBitcoinAction = new QAction(QIcon(":/icons/bitcoin"), tr("Open &Bitcoin"), this);
217 openBitcoinAction->setToolTip(tr("Show the Bitcoin window"));
218 exportAction = new QAction(QIcon(":/icons/export"), tr("&Export..."), this);
219 exportAction->setToolTip(tr("Export the current view to a file"));
220 encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet"), this);
221 encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet"));
222 encryptWalletAction->setCheckable(true);
223 changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase"), this);
224 changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption"));
226 connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
227 connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked()));
228 connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked()));
229 connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(showNormal()));
230 connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool)));
231 connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase()));
234 void BitcoinGUI::createMenuBar()
237 // Create a decoupled menu bar on Mac which stays even if the window is closed
238 appMenuBar = new QMenuBar();
240 // Get the main window's menu bar on other platforms
241 appMenuBar = menuBar();
244 // Configure the menus
245 QMenu *file = appMenuBar->addMenu(tr("&File"));
246 file->addAction(quitAction);
248 QMenu *settings = appMenuBar->addMenu(tr("&Settings"));
249 settings->addAction(encryptWalletAction);
250 settings->addAction(changePassphraseAction);
251 settings->addSeparator();
252 settings->addAction(optionsAction);
254 QMenu *help = appMenuBar->addMenu(tr("&Help"));
255 help->addAction(aboutAction);
258 void BitcoinGUI::createToolBars()
260 QToolBar *toolbar = addToolBar(tr("Tabs toolbar"));
261 toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
262 toolbar->addAction(overviewAction);
263 toolbar->addAction(sendCoinsAction);
264 toolbar->addAction(receiveCoinsAction);
265 toolbar->addAction(historyAction);
266 toolbar->addAction(addressBookAction);
268 QToolBar *toolbar2 = addToolBar(tr("Actions toolbar"));
269 toolbar2->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
270 toolbar2->addAction(exportAction);
273 void BitcoinGUI::setClientModel(ClientModel *clientModel)
275 this->clientModel = clientModel;
278 if(clientModel->isTestNet())
280 QString title_testnet = windowTitle() + QString(" ") + tr("[testnet]");
281 setWindowTitle(title_testnet);
283 setWindowIcon(QIcon(":icons/bitcoin_testnet"));
285 MacDockIconHandler::instance()->setIcon(QIcon(":icons/bitcoin_testnet"));
289 trayIcon->setToolTip(title_testnet);
290 trayIcon->setIcon(QIcon(":/icons/toolbar_testnet"));
294 // Keep up to date with client
295 setNumConnections(clientModel->getNumConnections());
296 connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
298 setNumBlocks(clientModel->getNumBlocks());
299 connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
301 // Report errors from network/worker thread
302 connect(clientModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString)));
306 void BitcoinGUI::setWalletModel(WalletModel *walletModel)
308 this->walletModel = walletModel;
311 // Report errors from wallet thread
312 connect(walletModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString)));
314 // Put transaction list in tabs
315 transactionView->setModel(walletModel);
317 overviewPage->setModel(walletModel);
318 addressBookPage->setModel(walletModel->getAddressTableModel());
319 receiveCoinsPage->setModel(walletModel->getAddressTableModel());
320 sendCoinsPage->setModel(walletModel);
322 setEncryptionStatus(walletModel->getEncryptionStatus());
323 connect(walletModel, SIGNAL(encryptionStatusChanged(int)), this, SLOT(setEncryptionStatus(int)));
325 // Balloon popup for new transaction
326 connect(walletModel->getTransactionTableModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
327 this, SLOT(incomingTransaction(QModelIndex,int,int)));
329 // Ask for passphrase if needed
330 connect(walletModel, SIGNAL(requireUnlock()), this, SLOT(unlockWallet()));
334 void BitcoinGUI::createTrayIcon()
338 trayIcon = new QSystemTrayIcon(this);
339 trayIconMenu = new QMenu(this);
340 trayIcon->setContextMenu(trayIconMenu);
341 trayIcon->setToolTip("Bitcoin client");
342 trayIcon->setIcon(QIcon(":/icons/toolbar"));
343 connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
344 this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason)));
347 // Note: On Mac, the dock icon is used to provide the tray's functionality.
348 MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance();
349 connect(dockIconHandler, SIGNAL(dockIconClicked()), openBitcoinAction, SLOT(trigger()));
350 trayIconMenu = dockIconHandler->dockMenu();
353 // Configuration of the tray icon (or dock icon) icon menu
354 trayIconMenu->addAction(openBitcoinAction);
355 trayIconMenu->addSeparator();
356 trayIconMenu->addAction(receiveCoinsAction);
357 trayIconMenu->addAction(sendCoinsAction);
358 trayIconMenu->addSeparator();
359 trayIconMenu->addAction(optionsAction);
360 #ifndef Q_WS_MAC // This is built-in on Mac
361 trayIconMenu->addSeparator();
362 trayIconMenu->addAction(quitAction);
365 notificator = new Notificator(tr("bitcoin-qt"), trayIcon);
369 void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason)
371 if(reason == QSystemTrayIcon::Trigger)
373 // Click on system tray icon triggers "open bitcoin"
374 openBitcoinAction->trigger();
380 void BitcoinGUI::optionsClicked()
382 if(!clientModel || !clientModel->getOptionsModel())
385 dlg.setModel(clientModel->getOptionsModel());
389 void BitcoinGUI::aboutClicked()
392 dlg.setModel(clientModel);
396 void BitcoinGUI::setNumConnections(int count)
401 case 0: icon = ":/icons/connect_0"; break;
402 case 1: case 2: case 3: icon = ":/icons/connect_1"; break;
403 case 4: case 5: case 6: icon = ":/icons/connect_2"; break;
404 case 7: case 8: case 9: icon = ":/icons/connect_3"; break;
405 default: icon = ":/icons/connect_4"; break;
407 labelConnectionsIcon->setPixmap(QIcon(icon).pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
408 labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count));
411 void BitcoinGUI::setNumBlocks(int count)
415 int initTotal = clientModel->getNumBlocksAtStartup();
416 int total = clientModel->getNumBlocksOfPeers();
421 if (clientModel->getStatusBarWarnings() == "")
423 progressBarLabel->setVisible(true);
424 progressBarLabel->setText(tr("Synchronizing with network..."));
425 progressBar->setVisible(true);
426 progressBar->setMaximum(total - initTotal);
427 progressBar->setValue(count - initTotal);
431 progressBarLabel->setText(clientModel->getStatusBarWarnings());
432 progressBarLabel->setVisible(true);
433 progressBar->setVisible(false);
435 tooltip = tr("Downloaded %1 of %2 blocks of transaction history.").arg(count).arg(total);
439 if (clientModel->getStatusBarWarnings() == "")
440 progressBarLabel->setVisible(false);
443 progressBarLabel->setText(clientModel->getStatusBarWarnings());
444 progressBarLabel->setVisible(true);
446 progressBar->setVisible(false);
447 tooltip = tr("Downloaded %1 blocks of transaction history.").arg(count);
450 QDateTime now = QDateTime::currentDateTime();
451 QDateTime lastBlockDate = clientModel->getLastBlockDate();
452 int secs = lastBlockDate.secsTo(now);
455 // Represent time from last generated block in human readable text
458 text = tr("%n second(s) ago","",secs);
460 else if(secs < 60*60)
462 text = tr("%n minute(s) ago","",secs/60);
464 else if(secs < 24*60*60)
466 text = tr("%n hour(s) ago","",secs/(60*60));
470 text = tr("%n day(s) ago","",secs/(60*60*24));
473 // Set icon state: spinning if catching up, tick otherwise
476 tooltip = tr("Up to date") + QString("\n") + tooltip;
477 labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
481 tooltip = tr("Catching up...") + QString("\n") + tooltip;
482 labelBlocksIcon->setMovie(syncIconMovie);
483 syncIconMovie->start();
486 tooltip += QString("\n");
487 tooltip += tr("Last received block was generated %1.").arg(text);
489 labelBlocksIcon->setToolTip(tooltip);
490 progressBarLabel->setToolTip(tooltip);
491 progressBar->setToolTip(tooltip);
494 void BitcoinGUI::refreshStatusBar()
496 /* Might display multiple times in the case of multiple alerts
497 static QString prevStatusBar;
498 QString newStatusBar = clientModel->getStatusBarWarnings();
499 if (prevStatusBar != newStatusBar)
501 prevStatusBar = newStatusBar;
502 error(tr("Network Alert"), newStatusBar);
504 setNumBlocks(clientModel->getNumBlocks());
507 void BitcoinGUI::error(const QString &title, const QString &message)
509 // Report errors from network/worker thread
510 notificator->notify(Notificator::Critical, title, message);
513 void BitcoinGUI::changeEvent(QEvent *e)
515 #ifndef Q_WS_MAC // Ignored on Mac
516 if(e->type() == QEvent::WindowStateChange)
518 if(clientModel && clientModel->getOptionsModel()->getMinimizeToTray())
533 QMainWindow::changeEvent(e);
536 void BitcoinGUI::closeEvent(QCloseEvent *event)
540 #ifndef Q_WS_MAC // Ignored on Mac
541 if(!clientModel->getOptionsModel()->getMinimizeToTray() &&
542 !clientModel->getOptionsModel()->getMinimizeOnClose())
548 QMainWindow::closeEvent(event);
551 void BitcoinGUI::askFee(qint64 nFeeRequired, bool *payFee)
554 tr("This transaction is over the size limit. You can still send it for a fee of %1, "
555 "which goes to the nodes that process your transaction and helps to support the network. "
556 "Do you want to pay the fee?").arg(
557 BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nFeeRequired));
558 QMessageBox::StandardButton retval = QMessageBox::question(
559 this, tr("Sending..."), strMessage,
560 QMessageBox::Yes|QMessageBox::Cancel, QMessageBox::Yes);
561 *payFee = (retval == QMessageBox::Yes);
564 void BitcoinGUI::incomingTransaction(const QModelIndex & parent, int start, int end)
566 if(!walletModel || !clientModel)
568 TransactionTableModel *ttm = walletModel->getTransactionTableModel();
569 qint64 amount = ttm->index(start, TransactionTableModel::Amount, parent)
570 .data(Qt::EditRole).toULongLong();
571 if(!clientModel->inInitialBlockDownload())
573 // On new transaction, make an info balloon
574 // Unless the initial block download is in progress, to prevent balloon-spam
575 QString date = ttm->index(start, TransactionTableModel::Date, parent)
577 QString type = ttm->index(start, TransactionTableModel::Type, parent)
579 QString address = ttm->index(start, TransactionTableModel::ToAddress, parent)
581 QIcon icon = qvariant_cast<QIcon>(ttm->index(start,
582 TransactionTableModel::ToAddress, parent)
583 .data(Qt::DecorationRole));
585 notificator->notify(Notificator::Information,
586 (amount)<0 ? tr("Sent transaction") :
587 tr("Incoming transaction"),
593 .arg(BitcoinUnits::formatWithUnit(walletModel->getOptionsModel()->getDisplayUnit(), amount, true))
595 .arg(address), icon);
599 void BitcoinGUI::gotoOverviewPage()
601 overviewAction->setChecked(true);
602 centralWidget->setCurrentWidget(overviewPage);
604 exportAction->setEnabled(false);
605 disconnect(exportAction, SIGNAL(triggered()), 0, 0);
608 void BitcoinGUI::gotoHistoryPage()
610 historyAction->setChecked(true);
611 centralWidget->setCurrentWidget(transactionsPage);
613 exportAction->setEnabled(true);
614 disconnect(exportAction, SIGNAL(triggered()), 0, 0);
615 connect(exportAction, SIGNAL(triggered()), transactionView, SLOT(exportClicked()));
618 void BitcoinGUI::gotoAddressBookPage()
620 addressBookAction->setChecked(true);
621 centralWidget->setCurrentWidget(addressBookPage);
623 exportAction->setEnabled(true);
624 disconnect(exportAction, SIGNAL(triggered()), 0, 0);
625 connect(exportAction, SIGNAL(triggered()), addressBookPage, SLOT(exportClicked()));
628 void BitcoinGUI::gotoReceiveCoinsPage()
630 receiveCoinsAction->setChecked(true);
631 centralWidget->setCurrentWidget(receiveCoinsPage);
633 exportAction->setEnabled(true);
634 disconnect(exportAction, SIGNAL(triggered()), 0, 0);
635 connect(exportAction, SIGNAL(triggered()), receiveCoinsPage, SLOT(exportClicked()));
638 void BitcoinGUI::gotoSendCoinsPage()
640 sendCoinsAction->setChecked(true);
641 centralWidget->setCurrentWidget(sendCoinsPage);
643 exportAction->setEnabled(false);
644 disconnect(exportAction, SIGNAL(triggered()), 0, 0);
647 void BitcoinGUI::dragEnterEvent(QDragEnterEvent *event)
650 if(event->mimeData()->hasUrls())
651 event->acceptProposedAction();
654 void BitcoinGUI::dropEvent(QDropEvent *event)
656 if(event->mimeData()->hasUrls())
659 QList<QUrl> urls = event->mimeData()->urls();
660 foreach(const QUrl &url, urls)
662 sendCoinsPage->handleURL(&url);
666 event->acceptProposedAction();
669 void BitcoinGUI::setEncryptionStatus(int status)
673 case WalletModel::Unencrypted:
674 labelEncryptionIcon->hide();
675 encryptWalletAction->setChecked(false);
676 changePassphraseAction->setEnabled(false);
677 encryptWalletAction->setEnabled(true);
679 case WalletModel::Unlocked:
680 labelEncryptionIcon->show();
681 labelEncryptionIcon->setPixmap(QIcon(":/icons/lock_open").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
682 labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>unlocked</b>"));
683 encryptWalletAction->setChecked(true);
684 changePassphraseAction->setEnabled(true);
685 encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported
687 case WalletModel::Locked:
688 labelEncryptionIcon->show();
689 labelEncryptionIcon->setPixmap(QIcon(":/icons/lock_closed").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
690 labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>locked</b>"));
691 encryptWalletAction->setChecked(true);
692 changePassphraseAction->setEnabled(true);
693 encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported
698 void BitcoinGUI::encryptWallet(bool status)
702 AskPassphraseDialog dlg(status ? AskPassphraseDialog::Encrypt:
703 AskPassphraseDialog::Decrypt, this);
704 dlg.setModel(walletModel);
707 setEncryptionStatus(walletModel->getEncryptionStatus());
710 void BitcoinGUI::changePassphrase()
712 AskPassphraseDialog dlg(AskPassphraseDialog::ChangePass, this);
713 dlg.setModel(walletModel);
717 void BitcoinGUI::unlockWallet()
721 // Unlock wallet when requested by wallet model
722 if(walletModel->getEncryptionStatus() == WalletModel::Locked)
724 AskPassphraseDialog dlg(AskPassphraseDialog::Unlock, this);
725 dlg.setModel(walletModel);