diff options
33 files changed, 304 insertions, 304 deletions
diff --git a/src/qt/addressbookpage.cpp b/src/qt/addressbookpage.cpp index e1d9b1addf..26bdf60d4a 100644 --- a/src/qt/addressbookpage.cpp +++ b/src/qt/addressbookpage.cpp @@ -85,7 +85,7 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode, case SendingTab: setWindowTitle(tr("Choose the address to send coins to")); break; case ReceivingTab: setWindowTitle(tr("Choose the address to receive coins with")); break; } - connect(ui->tableView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(accept())); + connect(ui->tableView, &QTableView::doubleClicked, this, &QDialog::accept); ui->tableView->setEditTriggers(QAbstractItemView::NoEditTriggers); ui->tableView->setFocus(); ui->closeButton->setText(tr("C&hoose")); @@ -129,14 +129,14 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode, contextMenu->addSeparator(); // Connect signals for context menu actions - connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(on_copyAddress_clicked())); - connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(onCopyLabelAction())); - connect(editAction, SIGNAL(triggered()), this, SLOT(onEditAction())); - connect(deleteAction, SIGNAL(triggered()), this, SLOT(on_deleteAddress_clicked())); + connect(copyAddressAction, &QAction::triggered, this, &AddressBookPage::on_copyAddress_clicked); + connect(copyLabelAction, &QAction::triggered, this, &AddressBookPage::onCopyLabelAction); + connect(editAction, &QAction::triggered, this, &AddressBookPage::onEditAction); + connect(deleteAction, &QAction::triggered, this, &AddressBookPage::on_deleteAddress_clicked); - connect(ui->tableView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextualMenu(QPoint))); + connect(ui->tableView, &QWidget::customContextMenuRequested, this, &AddressBookPage::contextualMenu); - connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(accept())); + connect(ui->closeButton, &QPushButton::clicked, this, &QDialog::accept); } AddressBookPage::~AddressBookPage() @@ -154,7 +154,7 @@ void AddressBookPage::setModel(AddressTableModel *_model) proxyModel = new AddressBookSortFilterProxyModel(type, this); proxyModel->setSourceModel(_model); - connect(ui->searchLineEdit, SIGNAL(textChanged(QString)), proxyModel, SLOT(setFilterWildcard(QString))); + connect(ui->searchLineEdit, &QLineEdit::textChanged, proxyModel, &QSortFilterProxyModel::setFilterWildcard); ui->tableView->setModel(proxyModel); ui->tableView->sortByColumn(0, Qt::AscendingOrder); @@ -163,11 +163,11 @@ void AddressBookPage::setModel(AddressTableModel *_model) ui->tableView->horizontalHeader()->setSectionResizeMode(AddressTableModel::Label, QHeaderView::Stretch); ui->tableView->horizontalHeader()->setSectionResizeMode(AddressTableModel::Address, QHeaderView::ResizeToContents); - connect(ui->tableView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), - this, SLOT(selectionChanged())); + connect(ui->tableView->selectionModel(), &QItemSelectionModel::selectionChanged, + this, &AddressBookPage::selectionChanged); // Select row for newly created address - connect(_model, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(selectNewAddress(QModelIndex,int,int))); + connect(_model, &AddressTableModel::rowsInserted, this, &AddressBookPage::selectNewAddress); selectionChanged(); } diff --git a/src/qt/askpassphrasedialog.cpp b/src/qt/askpassphrasedialog.cpp index 812d2251e1..673f63a19b 100644 --- a/src/qt/askpassphrasedialog.cpp +++ b/src/qt/askpassphrasedialog.cpp @@ -70,10 +70,10 @@ AskPassphraseDialog::AskPassphraseDialog(Mode _mode, QWidget *parent) : break; } textChanged(); - connect(ui->toggleShowPasswordButton, SIGNAL(toggled(bool)), this, SLOT(toggleShowPassword(bool))); - connect(ui->passEdit1, SIGNAL(textChanged(QString)), this, SLOT(textChanged())); - connect(ui->passEdit2, SIGNAL(textChanged(QString)), this, SLOT(textChanged())); - connect(ui->passEdit3, SIGNAL(textChanged(QString)), this, SLOT(textChanged())); + connect(ui->toggleShowPasswordButton, &QPushButton::toggled, this, &AskPassphraseDialog::toggleShowPassword); + connect(ui->passEdit1, &QLineEdit::textChanged, this, &AskPassphraseDialog::textChanged); + connect(ui->passEdit2, &QLineEdit::textChanged, this, &AskPassphraseDialog::textChanged); + connect(ui->passEdit3, &QLineEdit::textChanged, this, &AskPassphraseDialog::textChanged); } AskPassphraseDialog::~AskPassphraseDialog() diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp index d3ec67e441..85fb88d338 100644 --- a/src/qt/bitcoin.cpp +++ b/src/qt/bitcoin.cpp @@ -353,7 +353,7 @@ void BitcoinApplication::createWindow(const NetworkStyle *networkStyle) window = new BitcoinGUI(m_node, platformStyle, networkStyle, 0); pollShutdownTimer = new QTimer(window); - connect(pollShutdownTimer, SIGNAL(timeout()), window, SLOT(detectShutdown())); + connect(pollShutdownTimer, &QTimer::timeout, window, &BitcoinGUI::detectShutdown); } void BitcoinApplication::createSplashScreen(const NetworkStyle *networkStyle) @@ -362,8 +362,8 @@ void BitcoinApplication::createSplashScreen(const NetworkStyle *networkStyle) // We don't hold a direct pointer to the splash screen after creation, but the splash // screen will take care of deleting itself when slotFinish happens. splash->show(); - connect(this, SIGNAL(splashFinished(QWidget*)), splash, SLOT(slotFinish(QWidget*))); - connect(this, SIGNAL(requestedShutdown()), splash, SLOT(close())); + connect(this, &BitcoinApplication::splashFinished, splash, &SplashScreen::slotFinish); + connect(this, &BitcoinApplication::requestedShutdown, splash, &QWidget::close); } void BitcoinApplication::startThread() @@ -375,14 +375,14 @@ void BitcoinApplication::startThread() executor->moveToThread(coreThread); /* communication to and from thread */ - connect(executor, SIGNAL(initializeResult(bool)), this, SLOT(initializeResult(bool))); - connect(executor, SIGNAL(shutdownResult()), this, SLOT(shutdownResult())); - connect(executor, SIGNAL(runawayException(QString)), this, SLOT(handleRunawayException(QString))); - connect(this, SIGNAL(requestedInitialize()), executor, SLOT(initialize())); - connect(this, SIGNAL(requestedShutdown()), executor, SLOT(shutdown())); + connect(executor, &BitcoinCore::initializeResult, this, &BitcoinApplication::initializeResult); + connect(executor, &BitcoinCore::shutdownResult, this, &BitcoinApplication::shutdownResult); + connect(executor, &BitcoinCore::runawayException, this, &BitcoinApplication::handleRunawayException); + connect(this, &BitcoinApplication::requestedInitialize, executor, &BitcoinCore::initialize); + connect(this, &BitcoinApplication::requestedShutdown, executor, &BitcoinCore::shutdown); /* make sure executor object is deleted in its own thread */ - connect(this, SIGNAL(stopThread()), executor, SLOT(deleteLater())); - connect(this, SIGNAL(stopThread()), coreThread, SLOT(quit())); + connect(this, &BitcoinApplication::stopThread, executor, &QObject::deleteLater); + connect(this, &BitcoinApplication::stopThread, coreThread, &QThread::quit); coreThread->start(); } @@ -442,9 +442,9 @@ void BitcoinApplication::addWallet(WalletModel* walletModel) window->setCurrentWallet(walletModel->getWalletName()); } - connect(walletModel, SIGNAL(coinsSent(WalletModel*, SendCoinsRecipient, QByteArray)), - paymentServer, SLOT(fetchPaymentACK(WalletModel*, const SendCoinsRecipient&, QByteArray))); - connect(walletModel, SIGNAL(unload()), this, SLOT(removeWallet())); + connect(walletModel, &WalletModel::coinsSent, + paymentServer, &PaymentServer::fetchPaymentACK); + connect(walletModel, &WalletModel::unload, this, &BitcoinApplication::removeWallet); m_wallet_models.push_back(walletModel); #endif @@ -504,13 +504,12 @@ void BitcoinApplication::initializeResult(bool success) #ifdef ENABLE_WALLET // Now that initialization/startup is done, process any command-line // bitcoin: URIs or payment requests: - connect(paymentServer, SIGNAL(receivedPaymentRequest(SendCoinsRecipient)), - window, SLOT(handlePaymentRequest(SendCoinsRecipient))); - connect(window, SIGNAL(receivedURI(QString)), - paymentServer, SLOT(handleURIOrFile(QString))); - connect(paymentServer, SIGNAL(message(QString,QString,unsigned int)), - window, SLOT(message(QString,QString,unsigned int))); - QTimer::singleShot(100, paymentServer, SLOT(uiReady())); + connect(paymentServer, &PaymentServer::receivedPaymentRequest, window, &BitcoinGUI::handlePaymentRequest); + connect(window, &BitcoinGUI::receivedURI, paymentServer, &PaymentServer::handleURIOrFile); + connect(paymentServer, &PaymentServer::message, [this](const QString& title, const QString& message, unsigned int style) { + window->message(title, message, style); + }); + QTimer::singleShot(100, paymentServer, &PaymentServer::uiReady); #endif pollShutdownTimer->start(200); } else { diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp index 6726019a3f..b68f3a439b 100644 --- a/src/qt/bitcoinamountfield.cpp +++ b/src/qt/bitcoinamountfield.cpp @@ -29,7 +29,7 @@ public: { setAlignment(Qt::AlignRight); - connect(lineEdit(), SIGNAL(textEdited(QString)), this, SIGNAL(valueChanged())); + connect(lineEdit(), &QLineEdit::textEdited, this, &AmountSpinBox::valueChanged); } QValidator::State validate(QString &text, int &pos) const @@ -213,8 +213,8 @@ BitcoinAmountField::BitcoinAmountField(QWidget *parent) : setFocusProxy(amount); // If one if the widgets changes, the combined content changes as well - connect(amount, SIGNAL(valueChanged()), this, SIGNAL(valueChanged())); - connect(unit, SIGNAL(currentIndexChanged(int)), this, SLOT(unitChanged(int))); + connect(amount, &AmountSpinBox::valueChanged, this, &BitcoinAmountField::valueChanged); + connect(unit, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &BitcoinAmountField::unitChanged); // Set default based on configuration unitChanged(unit->currentIndex()); diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index ff0641dcf5..cefa9004ed 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -203,9 +203,9 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty modalOverlay = new ModalOverlay(this->centralWidget()); #ifdef ENABLE_WALLET if(enableWallet) { - connect(walletFrame, SIGNAL(requestedSyncWarningInfo()), this, SLOT(showModalOverlay())); - connect(labelBlocksIcon, SIGNAL(clicked(QPoint)), this, SLOT(showModalOverlay())); - connect(progressBar, SIGNAL(clicked(QPoint)), this, SLOT(showModalOverlay())); + connect(walletFrame, &WalletFrame::requestedSyncWarningInfo, this, &BitcoinGUI::showModalOverlay); + connect(labelBlocksIcon, &GUIUtil::ClickableLabel::clicked, this, &BitcoinGUI::showModalOverlay); + connect(progressBar, &GUIUtil::ClickableProgressBar::clicked, this, &BitcoinGUI::showModalOverlay); } #endif } @@ -270,18 +270,18 @@ void BitcoinGUI::createActions() #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, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage())); - connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage())); - connect(sendCoinsMenuAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(sendCoinsMenuAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage())); - connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage())); - connect(receiveCoinsMenuAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(receiveCoinsMenuAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage())); - connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); - connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage())); + connect(overviewAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(overviewAction, &QAction::triggered, this, &BitcoinGUI::gotoOverviewPage); + connect(sendCoinsAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(sendCoinsAction, &QAction::triggered, [this]{ gotoSendCoinsPage(); }); + connect(sendCoinsMenuAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(sendCoinsMenuAction, &QAction::triggered, [this]{ gotoSendCoinsPage(); }); + connect(receiveCoinsAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(receiveCoinsAction, &QAction::triggered, this, &BitcoinGUI::gotoReceiveCoinsPage); + connect(receiveCoinsMenuAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(receiveCoinsMenuAction, &QAction::triggered, this, &BitcoinGUI::gotoReceiveCoinsPage); + connect(historyAction, &QAction::triggered, this, static_cast<void (BitcoinGUI::*)()>(&BitcoinGUI::showNormalIfMinimized)); + connect(historyAction, &QAction::triggered, this, &BitcoinGUI::gotoHistoryPage); #endif // ENABLE_WALLET quitAction = new QAction(platformStyle->TextColorIcon(":/icons/quit"), tr("E&xit"), this); @@ -331,32 +331,32 @@ void BitcoinGUI::createActions() showHelpMessageAction->setMenuRole(QAction::NoRole); showHelpMessageAction->setStatusTip(tr("Show the %1 help message to get a list with possible Bitcoin command-line options").arg(tr(PACKAGE_NAME))); - connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); - connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked())); - connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt())); - connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked())); - connect(toggleHideAction, SIGNAL(triggered()), this, SLOT(toggleHidden())); - connect(showHelpMessageAction, SIGNAL(triggered()), this, SLOT(showHelpMessageClicked())); - connect(openRPCConsoleAction, SIGNAL(triggered()), this, SLOT(showDebugWindow())); + connect(quitAction, &QAction::triggered, qApp, QApplication::quit); + connect(aboutAction, &QAction::triggered, this, &BitcoinGUI::aboutClicked); + connect(aboutQtAction, &QAction::triggered, qApp, QApplication::aboutQt); + connect(optionsAction, &QAction::triggered, this, &BitcoinGUI::optionsClicked); + connect(toggleHideAction, &QAction::triggered, this, &BitcoinGUI::toggleHidden); + 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, SIGNAL(triggered()), rpcConsole, SLOT(hide())); + connect(quitAction, &QAction::triggered, rpcConsole, &QWidget::hide); #ifdef ENABLE_WALLET if(walletFrame) { - connect(encryptWalletAction, SIGNAL(triggered(bool)), walletFrame, SLOT(encryptWallet(bool))); - connect(backupWalletAction, SIGNAL(triggered()), walletFrame, SLOT(backupWallet())); - connect(changePassphraseAction, SIGNAL(triggered()), walletFrame, SLOT(changePassphrase())); - connect(signMessageAction, SIGNAL(triggered()), this, SLOT(gotoSignMessageTab())); - connect(verifyMessageAction, SIGNAL(triggered()), this, SLOT(gotoVerifyMessageTab())); - connect(usedSendingAddressesAction, SIGNAL(triggered()), walletFrame, SLOT(usedSendingAddresses())); - connect(usedReceivingAddressesAction, SIGNAL(triggered()), walletFrame, SLOT(usedReceivingAddresses())); - connect(openAction, SIGNAL(triggered()), this, SLOT(openClicked())); + 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]{ gotoSignMessageTab(); }); + 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); } #endif // ENABLE_WALLET - new QShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C), this, SLOT(showDebugWindowActivateConsole())); - new QShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_D), this, SLOT(showDebugWindow())); + 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() @@ -425,7 +425,7 @@ void BitcoinGUI::createToolBars() toolbar->addWidget(spacer); m_wallet_selector = new QComboBox(); - connect(m_wallet_selector, SIGNAL(currentIndexChanged(int)), this, SLOT(setCurrentWalletBySelectorIndex(int))); + connect(m_wallet_selector, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &BitcoinGUI::setCurrentWalletBySelectorIndex); m_wallet_selector_label = new QLabel(); m_wallet_selector_label->setText(tr("Wallet:") + " "); @@ -451,18 +451,20 @@ void BitcoinGUI::setClientModel(ClientModel *_clientModel) // Keep up to date with client updateNetworkState(); - connect(_clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int))); - connect(_clientModel, SIGNAL(networkActiveChanged(bool)), this, SLOT(setNetworkActive(bool))); + connect(_clientModel, &ClientModel::numConnectionsChanged, this, &BitcoinGUI::setNumConnections); + connect(_clientModel, &ClientModel::networkActiveChanged, this, &BitcoinGUI::setNetworkActive); modalOverlay->setKnownBestHeight(_clientModel->getHeaderTipHeight(), QDateTime::fromTime_t(_clientModel->getHeaderTipTime())); setNumBlocks(m_node.getNumBlocks(), QDateTime::fromTime_t(m_node.getLastBlockTime()), m_node.getVerificationProgress(), false); - connect(_clientModel, SIGNAL(numBlocksChanged(int,QDateTime,double,bool)), this, SLOT(setNumBlocks(int,QDateTime,double,bool))); + connect(_clientModel, &ClientModel::numBlocksChanged, this, &BitcoinGUI::setNumBlocks); // Receive and report messages from client model - connect(_clientModel, SIGNAL(message(QString,QString,unsigned int)), this, SLOT(message(QString,QString,unsigned int))); + connect(_clientModel, &ClientModel::message, [this](const QString &title, const QString &message, unsigned int style){ + this->message(title, message, style); + }); // Show progress dialog - connect(_clientModel, SIGNAL(showProgress(QString,int)), this, SLOT(showProgress(QString,int))); + connect(_clientModel, &ClientModel::showProgress, this, &BitcoinGUI::showProgress); rpcConsole->setClientModel(_clientModel); @@ -480,7 +482,7 @@ void BitcoinGUI::setClientModel(ClientModel *_clientModel) if(optionsModel) { // be aware of the tray icon disable state change reported by the OptionsModel object. - connect(optionsModel,SIGNAL(hideTrayIconChanged(bool)),this,SLOT(setTrayIconVisible(bool))); + connect(optionsModel, &OptionsModel::hideTrayIconChanged, this, &BitcoinGUI::setTrayIconVisible); // initialize the disable state of the tray icon with the current value in the model. setTrayIconVisible(optionsModel->getHideTrayIcon()); @@ -601,8 +603,7 @@ void BitcoinGUI::createTrayIconMenu() trayIconMenu = new QMenu(this); trayIcon->setContextMenu(trayIconMenu); - connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), - this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason))); + connect(trayIcon, &QSystemTrayIcon::activated, this, &BitcoinGUI::trayIconActivated); #else // Note: On Mac, the dock icon is used to provide the tray's functionality. MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance(); @@ -956,12 +957,12 @@ void BitcoinGUI::changeEvent(QEvent *e) QWindowStateChangeEvent *wsevt = static_cast<QWindowStateChangeEvent*>(e); if(!(wsevt->oldState() & Qt::WindowMinimized) && isMinimized()) { - QTimer::singleShot(0, this, SLOT(hide())); + QTimer::singleShot(0, this, &BitcoinGUI::hide); e->ignore(); } else if((wsevt->oldState() & Qt::WindowMinimized) && !isMinimized()) { - QTimer::singleShot(0, this, SLOT(show())); + QTimer::singleShot(0, this, &BitcoinGUI::show); e->ignore(); } } @@ -1276,7 +1277,7 @@ void UnitDisplayStatusBarControl::createContextMenu() menuAction->setData(QVariant(u)); menu->addAction(menuAction); } - connect(menu,SIGNAL(triggered(QAction*)),this,SLOT(onMenuSelection(QAction*))); + connect(menu, &QMenu::triggered, this, &UnitDisplayStatusBarControl::onMenuSelection); } /** Lets the control know about the Options Model (and its signals) */ @@ -1287,7 +1288,7 @@ void UnitDisplayStatusBarControl::setOptionsModel(OptionsModel *_optionsModel) this->optionsModel = _optionsModel; // be aware of a display unit change reported by the OptionsModel object. - connect(_optionsModel,SIGNAL(displayUnitChanged(int)),this,SLOT(updateDisplayUnit(int))); + connect(_optionsModel, &OptionsModel::displayUnitChanged, this, &UnitDisplayStatusBarControl::updateDisplayUnit); // initialize the display units label with the current value in the model. updateDisplayUnit(_optionsModel->getDisplayUnit()); diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h index 3a8ef3ad8c..61cd6f76cc 100644 --- a/src/qt/bitcoingui.h +++ b/src/qt/bitcoingui.h @@ -49,6 +49,7 @@ QT_END_NAMESPACE namespace GUIUtil { class ClickableLabel; +class ClickableProgressBar; } /** @@ -101,9 +102,9 @@ private: QLabel* labelWalletHDStatusIcon = nullptr; GUIUtil::ClickableLabel* labelProxyIcon = nullptr; GUIUtil::ClickableLabel* connectionsControl = nullptr; - QLabel* labelBlocksIcon = nullptr; + GUIUtil::ClickableLabel* labelBlocksIcon = nullptr; QLabel* progressBarLabel = nullptr; - QProgressBar* progressBar = nullptr; + GUIUtil::ClickableProgressBar* progressBar = nullptr; QProgressDialog* progressDialog = nullptr; QMenuBar* appMenuBar = nullptr; @@ -227,7 +228,7 @@ private: /** Set the proxy-enabled icon as shown in the UI. */ void updateProxyIcon(); -private Q_SLOTS: +public Q_SLOTS: #ifdef ENABLE_WALLET /** Switch to overview (home) page */ void gotoOverviewPage(); @@ -262,7 +263,8 @@ private Q_SLOTS: #endif /** Show window if hidden, unminimize when minimized, rise when obscured or show if hidden and fToggleHidden is true */ - void showNormalIfMinimized(bool fToggleHidden = false); + void showNormalIfMinimized() { showNormalIfMinimized(false); } + void showNormalIfMinimized(bool fToggleHidden); /** Simply calls showNormalIfMinimized(true) for use in SLOT() macro */ void toggleHidden(); diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp index 7154ac14be..b2cf4b6399 100644 --- a/src/qt/clientmodel.cpp +++ b/src/qt/clientmodel.cpp @@ -44,7 +44,7 @@ ClientModel::ClientModel(interfaces::Node& node, OptionsModel *_optionsModel, QO peerTableModel = new PeerTableModel(m_node, this); banTableModel = new BanTableModel(m_node, this); pollTimer = new QTimer(this); - connect(pollTimer, SIGNAL(timeout()), this, SLOT(updateTimer())); + connect(pollTimer, &QTimer::timeout, this, &ClientModel::updateTimer); pollTimer->start(MODEL_UPDATE_DELAY); subscribeToCoreSignals(); diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index ca3598334d..68330c51fa 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -68,13 +68,13 @@ CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidge contextMenu->addAction(unlockAction); // context menu signals - connect(ui->treeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showMenu(QPoint))); - connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress())); - connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel())); - connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount())); - connect(copyTransactionHashAction, SIGNAL(triggered()), this, SLOT(copyTransactionHash())); - connect(lockAction, SIGNAL(triggered()), this, SLOT(lockCoin())); - connect(unlockAction, SIGNAL(triggered()), this, SLOT(unlockCoin())); + connect(ui->treeWidget, &QWidget::customContextMenuRequested, this, &CoinControlDialog::showMenu); + connect(copyAddressAction, &QAction::triggered, this, &CoinControlDialog::copyAddress); + connect(copyLabelAction, &QAction::triggered, this, &CoinControlDialog::copyLabel); + connect(copyAmountAction, &QAction::triggered, this, &CoinControlDialog::copyAmount); + connect(copyTransactionHashAction, &QAction::triggered, this, &CoinControlDialog::copyTransactionHash); + connect(lockAction, &QAction::triggered, this, &CoinControlDialog::lockCoin); + connect(unlockAction, &QAction::triggered, this, &CoinControlDialog::unlockCoin); // clipboard actions QAction *clipboardQuantityAction = new QAction(tr("Copy quantity"), this); @@ -85,13 +85,13 @@ CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidge QAction *clipboardLowOutputAction = new QAction(tr("Copy dust"), this); QAction *clipboardChangeAction = new QAction(tr("Copy change"), this); - connect(clipboardQuantityAction, SIGNAL(triggered()), this, SLOT(clipboardQuantity())); - connect(clipboardAmountAction, SIGNAL(triggered()), this, SLOT(clipboardAmount())); - connect(clipboardFeeAction, SIGNAL(triggered()), this, SLOT(clipboardFee())); - connect(clipboardAfterFeeAction, SIGNAL(triggered()), this, SLOT(clipboardAfterFee())); - connect(clipboardBytesAction, SIGNAL(triggered()), this, SLOT(clipboardBytes())); - connect(clipboardLowOutputAction, SIGNAL(triggered()), this, SLOT(clipboardLowOutput())); - connect(clipboardChangeAction, SIGNAL(triggered()), this, SLOT(clipboardChange())); + connect(clipboardQuantityAction, &QAction::triggered, this, &CoinControlDialog::clipboardQuantity); + connect(clipboardAmountAction, &QAction::triggered, this, &CoinControlDialog::clipboardAmount); + connect(clipboardFeeAction, &QAction::triggered, this, &CoinControlDialog::clipboardFee); + connect(clipboardAfterFeeAction, &QAction::triggered, this, &CoinControlDialog::clipboardAfterFee); + connect(clipboardBytesAction, &QAction::triggered, this, &CoinControlDialog::clipboardBytes); + connect(clipboardLowOutputAction, &QAction::triggered, this, &CoinControlDialog::clipboardLowOutput); + connect(clipboardChangeAction, &QAction::triggered, this, &CoinControlDialog::clipboardChange); ui->labelCoinControlQuantity->addAction(clipboardQuantityAction); ui->labelCoinControlAmount->addAction(clipboardAmountAction); @@ -102,21 +102,21 @@ CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidge ui->labelCoinControlChange->addAction(clipboardChangeAction); // toggle tree/list mode - connect(ui->radioTreeMode, SIGNAL(toggled(bool)), this, SLOT(radioTreeMode(bool))); - connect(ui->radioListMode, SIGNAL(toggled(bool)), this, SLOT(radioListMode(bool))); + connect(ui->radioTreeMode, &QRadioButton::toggled, this, &CoinControlDialog::radioTreeMode); + connect(ui->radioListMode, &QRadioButton::toggled, this, &CoinControlDialog::radioListMode); // click on checkbox - connect(ui->treeWidget, SIGNAL(itemChanged(QTreeWidgetItem*, int)), this, SLOT(viewItemChanged(QTreeWidgetItem*, int))); + connect(ui->treeWidget, &QTreeWidget::itemChanged, this, &CoinControlDialog::viewItemChanged); // click on header ui->treeWidget->header()->setSectionsClickable(true); - connect(ui->treeWidget->header(), SIGNAL(sectionClicked(int)), this, SLOT(headerSectionClicked(int))); + connect(ui->treeWidget->header(), &QHeaderView::sectionClicked, this, &CoinControlDialog::headerSectionClicked); // ok button - connect(ui->buttonBox, SIGNAL(clicked( QAbstractButton*)), this, SLOT(buttonBoxClicked(QAbstractButton*))); + connect(ui->buttonBox, &QDialogButtonBox::clicked, this, &CoinControlDialog::buttonBoxClicked); // (un)select all - connect(ui->pushButtonSelectAll, SIGNAL(clicked()), this, SLOT(buttonSelectAllClicked())); + connect(ui->pushButtonSelectAll, &QPushButton::clicked, this, &CoinControlDialog::buttonSelectAllClicked); ui->treeWidget->setColumnWidth(COLUMN_CHECKBOX, 84); ui->treeWidget->setColumnWidth(COLUMN_AMOUNT, 110); diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index f8391b6303..bbf60d96fd 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -409,15 +409,15 @@ bool ToolTipToRichTextFilter::eventFilter(QObject *obj, QEvent *evt) void TableViewLastColumnResizingFixer::connectViewHeadersSignals() { - connect(tableView->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(on_sectionResized(int,int,int))); - connect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged())); + connect(tableView->horizontalHeader(), &QHeaderView::sectionResized, this, &TableViewLastColumnResizingFixer::on_sectionResized); + connect(tableView->horizontalHeader(), &QHeaderView::geometriesChanged, this, &TableViewLastColumnResizingFixer::on_geometriesChanged); } // We need to disconnect these while handling the resize events, otherwise we can enter infinite loops. void TableViewLastColumnResizingFixer::disconnectViewHeadersSignals() { - disconnect(tableView->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(on_sectionResized(int,int,int))); - disconnect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged())); + disconnect(tableView->horizontalHeader(), &QHeaderView::sectionResized, this, &TableViewLastColumnResizingFixer::on_sectionResized); + disconnect(tableView->horizontalHeader(), &QHeaderView::geometriesChanged, this, &TableViewLastColumnResizingFixer::on_geometriesChanged); } // Setup the resize mode, handles compatibility for Qt5 and below as the method signatures changed. diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp index dbba3c1b3b..b19cc17a4d 100644 --- a/src/qt/intro.cpp +++ b/src/qt/intro.cpp @@ -303,11 +303,11 @@ void Intro::startThread() FreespaceChecker *executor = new FreespaceChecker(this); executor->moveToThread(thread); - connect(executor, SIGNAL(reply(int,QString,quint64)), this, SLOT(setStatus(int,QString,quint64))); - connect(this, SIGNAL(requestCheck()), executor, SLOT(check())); + connect(executor, &FreespaceChecker::reply, this, &Intro::setStatus); + connect(this, &Intro::requestCheck, executor, &FreespaceChecker::check); /* make sure executor object is deleted in its own thread */ - connect(this, SIGNAL(stopThread()), executor, SLOT(deleteLater())); - connect(this, SIGNAL(stopThread()), thread, SLOT(quit())); + connect(this, &Intro::stopThread, executor, &QObject::deleteLater); + connect(this, &Intro::stopThread, thread, &QThread::quit); thread->start(); } diff --git a/src/qt/modaloverlay.cpp b/src/qt/modaloverlay.cpp index dec9d78326..c5bedf007a 100644 --- a/src/qt/modaloverlay.cpp +++ b/src/qt/modaloverlay.cpp @@ -21,7 +21,7 @@ layerIsVisible(false), userClosed(false) { ui->setupUi(this); - connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(closeClicked())); + connect(ui->closeButton, &QPushButton::clicked, this, &ModalOverlay::closeClicked); if (parent) { parent->installEventFilter(this); raise(); diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp index d1477d362d..b51322394f 100644 --- a/src/qt/optionsdialog.cpp +++ b/src/qt/optionsdialog.cpp @@ -46,7 +46,7 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) : ui->pruneWarning->setStyleSheet("QLabel { color: red; }"); ui->pruneSize->setEnabled(false); - connect(ui->prune, SIGNAL(toggled(bool)), ui->pruneSize, SLOT(setEnabled(bool))); + connect(ui->prune, &QPushButton::toggled, ui->pruneSize, &QWidget::setEnabled); /* Network elements init */ #ifndef USE_UPNP @@ -61,13 +61,13 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) : ui->proxyPortTor->setEnabled(false); ui->proxyPortTor->setValidator(new QIntValidator(1, 65535, this)); - connect(ui->connectSocks, SIGNAL(toggled(bool)), ui->proxyIp, SLOT(setEnabled(bool))); - connect(ui->connectSocks, SIGNAL(toggled(bool)), ui->proxyPort, SLOT(setEnabled(bool))); - connect(ui->connectSocks, SIGNAL(toggled(bool)), this, SLOT(updateProxyValidationState())); + connect(ui->connectSocks, &QPushButton::toggled, ui->proxyIp, &QWidget::setEnabled); + connect(ui->connectSocks, &QPushButton::toggled, ui->proxyPort, &QWidget::setEnabled); + connect(ui->connectSocks, &QPushButton::toggled, this, &OptionsDialog::updateProxyValidationState); - connect(ui->connectSocksTor, SIGNAL(toggled(bool)), ui->proxyIpTor, SLOT(setEnabled(bool))); - connect(ui->connectSocksTor, SIGNAL(toggled(bool)), ui->proxyPortTor, SLOT(setEnabled(bool))); - connect(ui->connectSocksTor, SIGNAL(toggled(bool)), this, SLOT(updateProxyValidationState())); + connect(ui->connectSocksTor, &QPushButton::toggled, ui->proxyIpTor, &QWidget::setEnabled); + connect(ui->connectSocksTor, &QPushButton::toggled, ui->proxyPortTor, &QWidget::setEnabled); + connect(ui->connectSocksTor, &QPushButton::toggled, this, &OptionsDialog::updateProxyValidationState); /* Window elements init */ #ifdef Q_OS_MAC @@ -122,10 +122,10 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) : /* setup/change UI elements when proxy IPs are invalid/valid */ ui->proxyIp->setCheckValidator(new ProxyAddressValidator(parent)); ui->proxyIpTor->setCheckValidator(new ProxyAddressValidator(parent)); - connect(ui->proxyIp, SIGNAL(validationDidChange(QValidatedLineEdit *)), this, SLOT(updateProxyValidationState())); - connect(ui->proxyIpTor, SIGNAL(validationDidChange(QValidatedLineEdit *)), this, SLOT(updateProxyValidationState())); - connect(ui->proxyPort, SIGNAL(textChanged(const QString&)), this, SLOT(updateProxyValidationState())); - connect(ui->proxyPortTor, SIGNAL(textChanged(const QString&)), this, SLOT(updateProxyValidationState())); + connect(ui->proxyIp, &QValidatedLineEdit::validationDidChange, this, &OptionsDialog::updateProxyValidationState); + connect(ui->proxyIpTor, &QValidatedLineEdit::validationDidChange, this, &OptionsDialog::updateProxyValidationState); + connect(ui->proxyPort, &QLineEdit::textChanged, this, &OptionsDialog::updateProxyValidationState); + connect(ui->proxyPortTor, &QLineEdit::textChanged, this, &OptionsDialog::updateProxyValidationState); } OptionsDialog::~OptionsDialog() @@ -158,20 +158,20 @@ void OptionsDialog::setModel(OptionsModel *_model) /* warn when one of the following settings changes by user action (placed here so init via mapper doesn't trigger them) */ /* Main */ - connect(ui->prune, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning())); - connect(ui->prune, SIGNAL(clicked(bool)), this, SLOT(togglePruneWarning(bool))); - connect(ui->pruneSize, SIGNAL(valueChanged(int)), this, SLOT(showRestartWarning())); - connect(ui->databaseCache, SIGNAL(valueChanged(int)), this, SLOT(showRestartWarning())); - connect(ui->threadsScriptVerif, SIGNAL(valueChanged(int)), this, SLOT(showRestartWarning())); + connect(ui->prune, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); + connect(ui->prune, &QCheckBox::clicked, this, &OptionsDialog::togglePruneWarning); + connect(ui->pruneSize, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); + connect(ui->databaseCache, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); + connect(ui->threadsScriptVerif, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); /* Wallet */ - connect(ui->spendZeroConfChange, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning())); + connect(ui->spendZeroConfChange, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); /* Network */ - connect(ui->allowIncoming, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning())); - connect(ui->connectSocks, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning())); - connect(ui->connectSocksTor, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning())); + connect(ui->allowIncoming, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); + connect(ui->connectSocks, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); + connect(ui->connectSocksTor, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); /* Display */ - connect(ui->lang, SIGNAL(valueChanged()), this, SLOT(showRestartWarning())); - connect(ui->thirdPartyTxUrls, SIGNAL(textChanged(const QString &)), this, SLOT(showRestartWarning())); + connect(ui->lang, static_cast<void (QValueComboBox::*)()>(&QValueComboBox::valueChanged), [this]{ showRestartWarning(); }); + connect(ui->thirdPartyTxUrls, &QLineEdit::textChanged, [this]{ showRestartWarning(); }); } void OptionsDialog::setCurrentTab(OptionsDialog::Tab tab) @@ -300,7 +300,7 @@ void OptionsDialog::showRestartWarning(bool fPersistent) ui->statusLabel->setText(tr("This change would require a client restart.")); // clear non-persistent status label after 10 seconds // Todo: should perhaps be a class attribute, if we extend the use of statusLabel - QTimer::singleShot(10000, this, SLOT(clearStatusLabel())); + QTimer::singleShot(10000, this, &OptionsDialog::clearStatusLabel); } } diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp index ba47935196..1db9609979 100644 --- a/src/qt/overviewpage.cpp +++ b/src/qt/overviewpage.cpp @@ -133,12 +133,12 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent) ui->listTransactions->setMinimumHeight(NUM_ITEMS * (DECORATION_SIZE + 2)); ui->listTransactions->setAttribute(Qt::WA_MacShowFocusRect, false); - connect(ui->listTransactions, SIGNAL(clicked(QModelIndex)), this, SLOT(handleTransactionClicked(QModelIndex))); + connect(ui->listTransactions, &QListView::clicked, this, &OverviewPage::handleTransactionClicked); // start with displaying the "out of sync" warnings showOutOfSyncWarning(true); - connect(ui->labelWalletStatus, SIGNAL(clicked()), this, SLOT(handleOutOfSyncWarningClicks())); - connect(ui->labelTransactionsStatus, SIGNAL(clicked()), this, SLOT(handleOutOfSyncWarningClicks())); + connect(ui->labelWalletStatus, &QPushButton::clicked, this, &OverviewPage::handleOutOfSyncWarningClicks); + connect(ui->labelTransactionsStatus, &QPushButton::clicked, this, &OverviewPage::handleOutOfSyncWarningClicks); } void OverviewPage::handleTransactionClicked(const QModelIndex &index) @@ -201,7 +201,7 @@ void OverviewPage::setClientModel(ClientModel *model) if(model) { // Show warning if this is a prerelease version - connect(model, SIGNAL(alertsChanged(QString)), this, SLOT(updateAlerts(QString))); + connect(model, &ClientModel::alertsChanged, this, &OverviewPage::updateAlerts); updateAlerts(model->getStatusBarWarnings()); } } @@ -227,12 +227,12 @@ void OverviewPage::setWalletModel(WalletModel *model) interfaces::Wallet& wallet = model->wallet(); interfaces::WalletBalances balances = wallet.getBalances(); setBalance(balances); - connect(model, SIGNAL(balanceChanged(interfaces::WalletBalances)), this, SLOT(setBalance(interfaces::WalletBalances))); + connect(model, &WalletModel::balanceChanged, this, &OverviewPage::setBalance); - connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &OverviewPage::updateDisplayUnit); updateWatchOnlyLabels(wallet.haveWatchOnly()); - connect(model, SIGNAL(notifyWatchonlyChanged(bool)), this, SLOT(updateWatchOnlyLabels(bool))); + connect(model, &WalletModel::notifyWatchonlyChanged, this, &OverviewPage::updateWatchOnlyLabels); } // update the display unit, to not use the default ("BTC") diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index 5bf2bb8a0e..bcafc8f859 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -318,8 +318,8 @@ PaymentServer::PaymentServer(QObject* parent, bool startLocalServer) : tr("Cannot start bitcoin: click-to-pay handler")); } else { - connect(uriServer, SIGNAL(newConnection()), this, SLOT(handleURIConnection())); - connect(this, SIGNAL(receivedPaymentACK(QString)), this, SLOT(handlePaymentACK(QString))); + connect(uriServer, &QLocalServer::newConnection, this, &PaymentServer::handleURIConnection); + connect(this, &PaymentServer::receivedPaymentACK, this, &PaymentServer::handlePaymentACK); } } } @@ -369,10 +369,8 @@ void PaymentServer::initNetManager() else qDebug() << "PaymentServer::initNetManager: No active proxy server found."; - connect(netManager, SIGNAL(finished(QNetworkReply*)), - this, SLOT(netRequestFinished(QNetworkReply*))); - connect(netManager, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError> &)), - this, SLOT(reportSslErrors(QNetworkReply*, const QList<QSslError> &))); + connect(netManager, &QNetworkAccessManager::finished, this, &PaymentServer::netRequestFinished); + connect(netManager, &QNetworkAccessManager::sslErrors, this, &PaymentServer::reportSslErrors); } void PaymentServer::uiReady() @@ -470,8 +468,7 @@ void PaymentServer::handleURIConnection() while (clientConnection->bytesAvailable() < (int)sizeof(quint32)) clientConnection->waitForReadyRead(); - connect(clientConnection, SIGNAL(disconnected()), - clientConnection, SLOT(deleteLater())); + connect(clientConnection, &QLocalSocket::disconnected, clientConnection, &QLocalSocket::deleteLater); QDataStream in(clientConnection); in.setVersion(QDataStream::Qt_4_0); diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp index 715fc8b5e0..59a751fb12 100644 --- a/src/qt/peertablemodel.cpp +++ b/src/qt/peertablemodel.cpp @@ -113,7 +113,7 @@ PeerTableModel::PeerTableModel(interfaces::Node& node, ClientModel *parent) : // set up timer for auto refresh timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), SLOT(refresh())); + connect(timer, &QTimer::timeout, this, &PeerTableModel::refresh); timer->setInterval(MODEL_UPDATE_DELAY); // load initial data diff --git a/src/qt/qvalidatedlineedit.cpp b/src/qt/qvalidatedlineedit.cpp index de42490361..85c5a58a84 100644 --- a/src/qt/qvalidatedlineedit.cpp +++ b/src/qt/qvalidatedlineedit.cpp @@ -12,7 +12,7 @@ QValidatedLineEdit::QValidatedLineEdit(QWidget *parent) : valid(true), checkValidator(0) { - connect(this, SIGNAL(textChanged(QString)), this, SLOT(markValid())); + connect(this, &QValidatedLineEdit::textChanged, this, &QValidatedLineEdit::markValid); } void QValidatedLineEdit::setValid(bool _valid) diff --git a/src/qt/qvaluecombobox.cpp b/src/qt/qvaluecombobox.cpp index c2c0e84d65..76f94ecf85 100644 --- a/src/qt/qvaluecombobox.cpp +++ b/src/qt/qvaluecombobox.cpp @@ -7,7 +7,7 @@ QValueComboBox::QValueComboBox(QWidget *parent) : QComboBox(parent), role(Qt::UserRole) { - connect(this, SIGNAL(currentIndexChanged(int)), this, SLOT(handleSelectionChanged(int))); + connect(this, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &QValueComboBox::handleSelectionChanged); } QVariant QValueComboBox::value() const diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp index 12de189229..a7cc5da19e 100644 --- a/src/qt/receivecoinsdialog.cpp +++ b/src/qt/receivecoinsdialog.cpp @@ -57,13 +57,13 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(const PlatformStyle *_platformStyle, QWid contextMenu->addAction(copyAmountAction); // context menu signals - connect(ui->recentRequestsView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showMenu(QPoint))); - connect(copyURIAction, SIGNAL(triggered()), this, SLOT(copyURI())); - connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel())); - connect(copyMessageAction, SIGNAL(triggered()), this, SLOT(copyMessage())); - connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount())); + connect(ui->recentRequestsView, &QWidget::customContextMenuRequested, this, &ReceiveCoinsDialog::showMenu); + connect(copyURIAction, &QAction::triggered, this, &ReceiveCoinsDialog::copyURI); + connect(copyLabelAction, &QAction::triggered, this, &ReceiveCoinsDialog::copyLabel); + connect(copyMessageAction, &QAction::triggered, this, &ReceiveCoinsDialog::copyMessage); + connect(copyAmountAction, &QAction::triggered, this, &ReceiveCoinsDialog::copyAmount); - connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear())); + connect(ui->clearButton, &QPushButton::clicked, this, &ReceiveCoinsDialog::clear); } void ReceiveCoinsDialog::setModel(WalletModel *_model) @@ -73,7 +73,7 @@ void ReceiveCoinsDialog::setModel(WalletModel *_model) if(_model && _model->getOptionsModel()) { _model->getRecentRequestsTableModel()->sort(RecentRequestsTableModel::Date, Qt::DescendingOrder); - connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &ReceiveCoinsDialog::updateDisplayUnit); updateDisplayUnit(); QTableView* tableView = ui->recentRequestsView; @@ -89,8 +89,8 @@ void ReceiveCoinsDialog::setModel(WalletModel *_model) tableView->setColumnWidth(RecentRequestsTableModel::Amount, AMOUNT_MINIMUM_COLUMN_WIDTH); connect(tableView->selectionModel(), - SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this, - SLOT(recentRequestsView_selectionChanged(QItemSelection, QItemSelection))); + &QItemSelectionModel::selectionChanged, this, + &ReceiveCoinsDialog::recentRequestsView_selectionChanged); // Last 2 columns are set by the columnResizingFixer, when the table geometry is ready. columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(tableView, AMOUNT_MINIMUM_COLUMN_WIDTH, DATE_COLUMN_WIDTH, this); diff --git a/src/qt/receiverequestdialog.cpp b/src/qt/receiverequestdialog.cpp index 5bc5568e9a..c561d948be 100644 --- a/src/qt/receiverequestdialog.cpp +++ b/src/qt/receiverequestdialog.cpp @@ -30,10 +30,10 @@ QRImageWidget::QRImageWidget(QWidget *parent): { contextMenu = new QMenu(this); QAction *saveImageAction = new QAction(tr("&Save Image..."), this); - connect(saveImageAction, SIGNAL(triggered()), this, SLOT(saveImage())); + connect(saveImageAction, &QAction::triggered, this, &QRImageWidget::saveImage); contextMenu->addAction(saveImageAction); QAction *copyImageAction = new QAction(tr("&Copy Image"), this); - connect(copyImageAction, SIGNAL(triggered()), this, SLOT(copyImage())); + connect(copyImageAction, &QAction::triggered, this, &QRImageWidget::copyImage); contextMenu->addAction(copyImageAction); } @@ -97,7 +97,7 @@ ReceiveRequestDialog::ReceiveRequestDialog(QWidget *parent) : ui->lblQRCode->setVisible(false); #endif - connect(ui->btnSaveAs, SIGNAL(clicked()), ui->lblQRCode, SLOT(saveImage())); + connect(ui->btnSaveAs, &QPushButton::clicked, ui->lblQRCode, &QRImageWidget::saveImage); } ReceiveRequestDialog::~ReceiveRequestDialog() @@ -110,7 +110,7 @@ void ReceiveRequestDialog::setModel(WalletModel *_model) this->model = _model; if (_model) - connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(update())); + connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &ReceiveRequestDialog::update); // update the display unit if necessary update(); diff --git a/src/qt/recentrequeststablemodel.cpp b/src/qt/recentrequeststablemodel.cpp index f0d2aba370..82ab48ac20 100644 --- a/src/qt/recentrequeststablemodel.cpp +++ b/src/qt/recentrequeststablemodel.cpp @@ -26,7 +26,7 @@ RecentRequestsTableModel::RecentRequestsTableModel(WalletModel *parent) : /* These columns must match the indices in the ColumnIndex enumeration */ columns << tr("Date") << tr("Label") << tr("Message") << getAmountTitle(); - connect(walletModel->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(walletModel->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &RecentRequestsTableModel::updateDisplayUnit); } RecentRequestsTableModel::~RecentRequestsTableModel() diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp index 2b0307d286..66e36f0b67 100644 --- a/src/qt/rpcconsole.cpp +++ b/src/qt/rpcconsole.cpp @@ -105,12 +105,10 @@ public: func(_func) { timer.setSingleShot(true); - connect(&timer, SIGNAL(timeout()), this, SLOT(timeout())); + connect(&timer, &QTimer::timeout, [this]{ func(); }); timer.start(millis); } ~QtRPCTimerBase() {} -private Q_SLOTS: - void timeout() { func(); } private: QTimer timer; std::function<void(void)> func; @@ -474,10 +472,10 @@ RPCConsole::RPCConsole(interfaces::Node& node, const PlatformStyle *_platformSty ui->lineEdit->installEventFilter(this); ui->messagesWidget->installEventFilter(this); - connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear())); - connect(ui->fontBiggerButton, SIGNAL(clicked()), this, SLOT(fontBigger())); - connect(ui->fontSmallerButton, SIGNAL(clicked()), this, SLOT(fontSmaller())); - connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear())); + connect(ui->clearButton, &QPushButton::clicked, this, &RPCConsole::clear); + connect(ui->fontBiggerButton, &QPushButton::clicked, this, &RPCConsole::fontBigger); + connect(ui->fontSmallerButton, &QPushButton::clicked, this, &RPCConsole::fontSmaller); + connect(ui->btnClearTrafficGraph, &QPushButton::clicked, ui->trafficGraph, &TrafficGraphWidget::clear); // disable the wallet selector by default ui->WalletSelector->setVisible(false); @@ -565,19 +563,19 @@ void RPCConsole::setClientModel(ClientModel *model) if (model && clientModel->getPeerTableModel() && clientModel->getBanTableModel()) { // Keep up to date with client setNumConnections(model->getNumConnections()); - connect(model, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int))); + connect(model, &ClientModel::numConnectionsChanged, this, &RPCConsole::setNumConnections); interfaces::Node& node = clientModel->node(); setNumBlocks(node.getNumBlocks(), QDateTime::fromTime_t(node.getLastBlockTime()), node.getVerificationProgress(), false); - connect(model, SIGNAL(numBlocksChanged(int,QDateTime,double,bool)), this, SLOT(setNumBlocks(int,QDateTime,double,bool))); + connect(model, &ClientModel::numBlocksChanged, this, &RPCConsole::setNumBlocks); updateNetworkState(); - connect(model, SIGNAL(networkActiveChanged(bool)), this, SLOT(setNetworkActive(bool))); + connect(model, &ClientModel::networkActiveChanged, this, &RPCConsole::setNetworkActive); updateTrafficStats(node.getTotalBytesRecv(), node.getTotalBytesSent()); - connect(model, SIGNAL(bytesChanged(quint64,quint64)), this, SLOT(updateTrafficStats(quint64, quint64))); + connect(model, &ClientModel::bytesChanged, this, &RPCConsole::updateTrafficStats); - connect(model, SIGNAL(mempoolSizeChanged(long,size_t)), this, SLOT(setMempoolSize(long,size_t))); + connect(model, &ClientModel::mempoolSizeChanged, this, &RPCConsole::setMempoolSize); // set up peer table ui->peerWidget->setModel(model->getPeerTableModel()); @@ -614,23 +612,22 @@ void RPCConsole::setClientModel(ClientModel *model) signalMapper->setMapping(banAction24h, 60*60*24); signalMapper->setMapping(banAction7d, 60*60*24*7); signalMapper->setMapping(banAction365d, 60*60*24*365); - connect(banAction1h, SIGNAL(triggered()), signalMapper, SLOT(map())); - connect(banAction24h, SIGNAL(triggered()), signalMapper, SLOT(map())); - connect(banAction7d, SIGNAL(triggered()), signalMapper, SLOT(map())); - connect(banAction365d, SIGNAL(triggered()), signalMapper, SLOT(map())); - connect(signalMapper, SIGNAL(mapped(int)), this, SLOT(banSelectedNode(int))); + connect(banAction1h, &QAction::triggered, signalMapper, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map)); + connect(banAction24h, &QAction::triggered, signalMapper, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map)); + connect(banAction7d, &QAction::triggered, signalMapper, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map)); + connect(banAction365d, &QAction::triggered, signalMapper, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map)); + connect(signalMapper, static_cast<void (QSignalMapper::*)(int)>(&QSignalMapper::mapped), this, &RPCConsole::banSelectedNode); // peer table context menu signals - connect(ui->peerWidget, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(showPeersTableContextMenu(const QPoint&))); - connect(disconnectAction, SIGNAL(triggered()), this, SLOT(disconnectSelectedNode())); + connect(ui->peerWidget, &QTableView::customContextMenuRequested, this, &RPCConsole::showPeersTableContextMenu); + connect(disconnectAction, &QAction::triggered, this, &RPCConsole::disconnectSelectedNode); // peer table signal handling - update peer details when selecting new node - connect(ui->peerWidget->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), - this, SLOT(peerSelected(const QItemSelection &, const QItemSelection &))); + connect(ui->peerWidget->selectionModel(), &QItemSelectionModel::selectionChanged, this, &RPCConsole::peerSelected); // peer table signal handling - update peer details when new nodes are added to the model - connect(model->getPeerTableModel(), SIGNAL(layoutChanged()), this, SLOT(peerLayoutChanged())); + connect(model->getPeerTableModel(), &PeerTableModel::layoutChanged, this, &RPCConsole::peerLayoutChanged); // peer table signal handling - cache selected node ids - connect(model->getPeerTableModel(), SIGNAL(layoutAboutToBeChanged()), this, SLOT(peerLayoutAboutToChange())); + connect(model->getPeerTableModel(), &PeerTableModel::layoutAboutToBeChanged, this, &RPCConsole::peerLayoutAboutToChange); // set up ban table ui->banlistWidget->setModel(model->getBanTableModel()); @@ -651,13 +648,13 @@ void RPCConsole::setClientModel(ClientModel *model) banTableContextMenu->addAction(unbanAction); // ban table context menu signals - connect(ui->banlistWidget, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(showBanTableContextMenu(const QPoint&))); - connect(unbanAction, SIGNAL(triggered()), this, SLOT(unbanSelectedNode())); + connect(ui->banlistWidget, &QTableView::customContextMenuRequested, this, &RPCConsole::showBanTableContextMenu); + connect(unbanAction, &QAction::triggered, this, &RPCConsole::unbanSelectedNode); // ban table signal handling - clear peer details when clicking a peer in the ban table - connect(ui->banlistWidget, SIGNAL(clicked(const QModelIndex&)), this, SLOT(clearSelectedNode())); + connect(ui->banlistWidget, &QTableView::clicked, this, &RPCConsole::clearSelectedNode); // ban table signal handling - ensure ban table is shown or hidden (if empty) - connect(model->getBanTableModel(), SIGNAL(layoutChanged()), this, SLOT(showOrHideBanTableIfRequired())); + connect(model->getBanTableModel(), &BanTableModel::layoutChanged, this, &RPCConsole::showOrHideBanTableIfRequired); showOrHideBanTableIfRequired(); // Provide initial values @@ -972,15 +969,16 @@ void RPCConsole::startExecutor() executor->moveToThread(&thread); // Replies from executor object must go to this object - connect(executor, SIGNAL(reply(int,QString)), this, SLOT(message(int,QString))); + connect(executor, &RPCExecutor::reply, this, static_cast<void (RPCConsole::*)(int, const QString&)>(&RPCConsole::message)); + // Requests from this object must go to executor - connect(this, SIGNAL(cmdRequest(QString, QString)), executor, SLOT(request(QString, QString))); + connect(this, &RPCConsole::cmdRequest, executor, &RPCExecutor::request); // On stopExecutor signal // - quit the Qt event loop in the execution thread - connect(this, SIGNAL(stopExecutor()), &thread, SLOT(quit())); + connect(this, &RPCConsole::stopExecutor, &thread, &QThread::quit); // - queue executor for deletion (in execution thread) - connect(&thread, SIGNAL(finished()), executor, SLOT(deleteLater()), Qt::DirectConnection); + connect(&thread, &QThread::finished, executor, &RPCExecutor::deleteLater, Qt::DirectConnection); // Default implementation of QThread::run() simply spins up an event loop in the thread, // which is what we want. diff --git a/src/qt/rpcconsole.h b/src/qt/rpcconsole.h index 0671b47782..db77043951 100644 --- a/src/qt/rpcconsole.h +++ b/src/qt/rpcconsole.h @@ -96,7 +96,8 @@ public Q_SLOTS: void fontSmaller(); void setFontSize(int newSize); /** Append the message to the message widget */ - void message(int category, const QString &message, bool html = false); + void message(int category, const QString &msg) { message(category, msg, false); } + void message(int category, const QString &message, bool html); /** Set number of connections shown in the UI */ void setNumConnections(int count); /** Set network state shown in the UI */ diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index da155f872c..eed71397ab 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -72,13 +72,13 @@ SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle, QWidget *p addEntry(); - connect(ui->addButton, SIGNAL(clicked()), this, SLOT(addEntry())); - connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear())); + connect(ui->addButton, &QPushButton::clicked, this, &SendCoinsDialog::addEntry); + connect(ui->clearButton, &QPushButton::clicked, this, &SendCoinsDialog::clear); // Coin Control - connect(ui->pushButtonCoinControl, SIGNAL(clicked()), this, SLOT(coinControlButtonClicked())); - connect(ui->checkBoxCoinControlChange, SIGNAL(stateChanged(int)), this, SLOT(coinControlChangeChecked(int))); - connect(ui->lineEditCoinControlChange, SIGNAL(textEdited(const QString &)), this, SLOT(coinControlChangeEdited(const QString &))); + connect(ui->pushButtonCoinControl, &QPushButton::clicked, this, &SendCoinsDialog::coinControlButtonClicked); + connect(ui->checkBoxCoinControlChange, &QCheckBox::stateChanged, this, &SendCoinsDialog::coinControlChangeChecked); + connect(ui->lineEditCoinControlChange, &QValidatedLineEdit::textEdited, this, &SendCoinsDialog::coinControlChangeEdited); // Coin Control: clipboard actions QAction *clipboardQuantityAction = new QAction(tr("Copy quantity"), this); @@ -88,13 +88,13 @@ SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle, QWidget *p QAction *clipboardBytesAction = new QAction(tr("Copy bytes"), this); QAction *clipboardLowOutputAction = new QAction(tr("Copy dust"), this); QAction *clipboardChangeAction = new QAction(tr("Copy change"), this); - connect(clipboardQuantityAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardQuantity())); - connect(clipboardAmountAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardAmount())); - connect(clipboardFeeAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardFee())); - connect(clipboardAfterFeeAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardAfterFee())); - connect(clipboardBytesAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardBytes())); - connect(clipboardLowOutputAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardLowOutput())); - connect(clipboardChangeAction, SIGNAL(triggered()), this, SLOT(coinControlClipboardChange())); + connect(clipboardQuantityAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardQuantity); + connect(clipboardAmountAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardAmount); + connect(clipboardFeeAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardFee); + connect(clipboardAfterFeeAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardAfterFee); + connect(clipboardBytesAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardBytes); + connect(clipboardLowOutputAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardLowOutput); + connect(clipboardChangeAction, &QAction::triggered, this, &SendCoinsDialog::coinControlClipboardChange); ui->labelCoinControlQuantity->addAction(clipboardQuantityAction); ui->labelCoinControlAmount->addAction(clipboardAmountAction); ui->labelCoinControlFee->addAction(clipboardFeeAction); @@ -130,7 +130,7 @@ void SendCoinsDialog::setClientModel(ClientModel *_clientModel) this->clientModel = _clientModel; if (_clientModel) { - connect(_clientModel, SIGNAL(numBlocksChanged(int,QDateTime,double,bool)), this, SLOT(updateSmartFeeLabel())); + connect(_clientModel, &ClientModel::numBlocksChanged, this, &SendCoinsDialog::updateSmartFeeLabel); } } @@ -151,13 +151,13 @@ void SendCoinsDialog::setModel(WalletModel *_model) interfaces::WalletBalances balances = _model->wallet().getBalances(); setBalance(balances); - connect(_model, SIGNAL(balanceChanged(interfaces::WalletBalances)), this, SLOT(setBalance(interfaces::WalletBalances))); - connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(_model, &WalletModel::balanceChanged, this, &SendCoinsDialog::setBalance); + connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &SendCoinsDialog::updateDisplayUnit); updateDisplayUnit(); // Coin Control - connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(coinControlUpdateLabels())); - connect(_model->getOptionsModel(), SIGNAL(coinControlFeaturesChanged(bool)), this, SLOT(coinControlFeatureChanged(bool))); + connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &SendCoinsDialog::coinControlUpdateLabels); + connect(_model->getOptionsModel(), &OptionsModel::coinControlFeaturesChanged, this, &SendCoinsDialog::coinControlFeatureChanged); ui->frameCoinControl->setVisible(_model->getOptionsModel()->getCoinControlFeatures()); coinControlUpdateLabels(); @@ -165,16 +165,16 @@ void SendCoinsDialog::setModel(WalletModel *_model) for (const int n : confTargets) { ui->confTargetSelector->addItem(tr("%1 (%2 blocks)").arg(GUIUtil::formatNiceTimeOffset(n*Params().GetConsensus().nPowTargetSpacing)).arg(n)); } - connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(updateSmartFeeLabel())); - connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(coinControlUpdateLabels())); - connect(ui->groupFee, SIGNAL(buttonClicked(int)), this, SLOT(updateFeeSectionControls())); - connect(ui->groupFee, SIGNAL(buttonClicked(int)), this, SLOT(coinControlUpdateLabels())); - connect(ui->customFee, SIGNAL(valueChanged()), this, SLOT(coinControlUpdateLabels())); - connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(setMinimumFee())); - connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(updateFeeSectionControls())); - connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(coinControlUpdateLabels())); - connect(ui->optInRBF, SIGNAL(stateChanged(int)), this, SLOT(updateSmartFeeLabel())); - connect(ui->optInRBF, SIGNAL(stateChanged(int)), this, SLOT(coinControlUpdateLabels())); + connect(ui->confTargetSelector, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &SendCoinsDialog::updateSmartFeeLabel); + connect(ui->confTargetSelector, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &SendCoinsDialog::coinControlUpdateLabels); + connect(ui->groupFee, static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::buttonClicked), this, &SendCoinsDialog::updateFeeSectionControls); + connect(ui->groupFee, static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::buttonClicked), this, &SendCoinsDialog::coinControlUpdateLabels); + connect(ui->customFee, &BitcoinAmountField::valueChanged, this, &SendCoinsDialog::coinControlUpdateLabels); + connect(ui->checkBoxMinimumFee, &QCheckBox::stateChanged, this, &SendCoinsDialog::setMinimumFee); + connect(ui->checkBoxMinimumFee, &QCheckBox::stateChanged, this, &SendCoinsDialog::updateFeeSectionControls); + connect(ui->checkBoxMinimumFee, &QCheckBox::stateChanged, this, &SendCoinsDialog::coinControlUpdateLabels); + connect(ui->optInRBF, &QCheckBox::stateChanged, this, &SendCoinsDialog::updateSmartFeeLabel); + connect(ui->optInRBF, &QCheckBox::stateChanged, this, &SendCoinsDialog::coinControlUpdateLabels); ui->customFee->setSingleStep(model->wallet().getRequiredFee(1000)); updateFeeSectionControls(); updateMinFeeLabel(); @@ -417,10 +417,10 @@ SendCoinsEntry *SendCoinsDialog::addEntry() SendCoinsEntry *entry = new SendCoinsEntry(platformStyle, this); entry->setModel(model); ui->entries->addWidget(entry); - connect(entry, SIGNAL(removeEntry(SendCoinsEntry*)), this, SLOT(removeEntry(SendCoinsEntry*))); - connect(entry, SIGNAL(useAvailableBalance(SendCoinsEntry*)), this, SLOT(useAvailableBalance(SendCoinsEntry*))); - connect(entry, SIGNAL(payAmountChanged()), this, SLOT(coinControlUpdateLabels())); - connect(entry, SIGNAL(subtractFeeFromAmountChanged()), this, SLOT(coinControlUpdateLabels())); + connect(entry, &SendCoinsEntry::removeEntry, this, &SendCoinsDialog::removeEntry); + connect(entry, &SendCoinsEntry::useAvailableBalance, this, &SendCoinsDialog::useAvailableBalance); + connect(entry, &SendCoinsEntry::payAmountChanged, this, &SendCoinsDialog::coinControlUpdateLabels); + connect(entry, &SendCoinsEntry::subtractFeeFromAmountChanged, this, &SendCoinsDialog::coinControlUpdateLabels); // Focus the field, so that entry can start immediately entry->clear(); @@ -897,7 +897,7 @@ SendConfirmationDialog::SendConfirmationDialog(const QString &title, const QStri setDefaultButton(QMessageBox::Cancel); yesButton = button(QMessageBox::Yes); updateYesButton(); - connect(&countDownTimer, SIGNAL(timeout()), this, SLOT(countDown())); + connect(&countDownTimer, &QTimer::timeout, this, &SendConfirmationDialog::countDown); } int SendConfirmationDialog::exec() diff --git a/src/qt/sendcoinsentry.cpp b/src/qt/sendcoinsentry.cpp index d53f91dffa..b394ff3150 100644 --- a/src/qt/sendcoinsentry.cpp +++ b/src/qt/sendcoinsentry.cpp @@ -40,12 +40,12 @@ SendCoinsEntry::SendCoinsEntry(const PlatformStyle *_platformStyle, QWidget *par ui->payTo_is->setFont(GUIUtil::fixedPitchFont()); // Connect signals - connect(ui->payAmount, SIGNAL(valueChanged()), this, SIGNAL(payAmountChanged())); - connect(ui->checkboxSubtractFeeFromAmount, SIGNAL(toggled(bool)), this, SIGNAL(subtractFeeFromAmountChanged())); - connect(ui->deleteButton, SIGNAL(clicked()), this, SLOT(deleteClicked())); - connect(ui->deleteButton_is, SIGNAL(clicked()), this, SLOT(deleteClicked())); - connect(ui->deleteButton_s, SIGNAL(clicked()), this, SLOT(deleteClicked())); - connect(ui->useAvailableBalanceButton, SIGNAL(clicked()), this, SLOT(useAvailableBalanceClicked())); + connect(ui->payAmount, &BitcoinAmountField::valueChanged, this, &SendCoinsEntry::payAmountChanged); + connect(ui->checkboxSubtractFeeFromAmount, &QCheckBox::toggled, this, &SendCoinsEntry::subtractFeeFromAmountChanged); + connect(ui->deleteButton, &QPushButton::clicked, this, &SendCoinsEntry::deleteClicked); + connect(ui->deleteButton_is, &QPushButton::clicked, this, &SendCoinsEntry::deleteClicked); + connect(ui->deleteButton_s, &QPushButton::clicked, this, &SendCoinsEntry::deleteClicked); + connect(ui->useAvailableBalanceButton, &QPushButton::clicked, this, &SendCoinsEntry::useAvailableBalanceClicked); } SendCoinsEntry::~SendCoinsEntry() @@ -82,7 +82,7 @@ void SendCoinsEntry::setModel(WalletModel *_model) this->model = _model; if (_model && _model->getOptionsModel()) - connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &SendCoinsEntry::updateDisplayUnit); clear(); } diff --git a/src/qt/test/paymentservertests.cpp b/src/qt/test/paymentservertests.cpp index e92f9d7a5b..5384b9e8b0 100644 --- a/src/qt/test/paymentservertests.cpp +++ b/src/qt/test/paymentservertests.cpp @@ -39,8 +39,8 @@ X509 *parse_b64der_cert(const char* cert_data) static SendCoinsRecipient handleRequest(PaymentServer* server, std::vector<unsigned char>& data) { RecipientCatcher sigCatcher; - QObject::connect(server, SIGNAL(receivedPaymentRequest(SendCoinsRecipient)), - &sigCatcher, SLOT(getRecipient(SendCoinsRecipient))); + QObject::connect(server, &PaymentServer::receivedPaymentRequest, + &sigCatcher, &RecipientCatcher::getRecipient); // Write data to a temp file: QTemporaryFile f; @@ -57,8 +57,8 @@ static SendCoinsRecipient handleRequest(PaymentServer* server, std::vector<unsig // which will lead to a test failure anyway. QCoreApplication::sendEvent(&object, &event); - QObject::disconnect(server, SIGNAL(receivedPaymentRequest(SendCoinsRecipient)), - &sigCatcher, SLOT(getRecipient(SendCoinsRecipient))); + QObject::disconnect(server, &PaymentServer::receivedPaymentRequest, + &sigCatcher, &RecipientCatcher::getRecipient); // Return results from sigCatcher return sigCatcher.recipient; diff --git a/src/qt/test/util.cpp b/src/qt/test/util.cpp index 261caaaee5..0bd719326e 100644 --- a/src/qt/test/util.cpp +++ b/src/qt/test/util.cpp @@ -18,5 +18,5 @@ void ConfirmMessage(QString* text, int msec) } } delete callback; - }), SLOT(call())); + }), &Callback::call); } diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp index c314dadde4..a0cfe8ae87 100644 --- a/src/qt/test/wallettests.cpp +++ b/src/qt/test/wallettests.cpp @@ -50,7 +50,7 @@ void ConfirmSend(QString* text = nullptr, bool cancel = false) } } delete callback; - }), SLOT(call())); + }), &Callback::call); } //! Send coins to address and return txid. diff --git a/src/qt/trafficgraphwidget.cpp b/src/qt/trafficgraphwidget.cpp index 35569149fc..f087e7569c 100644 --- a/src/qt/trafficgraphwidget.cpp +++ b/src/qt/trafficgraphwidget.cpp @@ -29,7 +29,7 @@ TrafficGraphWidget::TrafficGraphWidget(QWidget *parent) : clientModel(0) { timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), SLOT(updateRates())); + connect(timer, &QTimer::timeout, this, &TrafficGraphWidget::updateRates); } void TrafficGraphWidget::setClientModel(ClientModel *model) diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp index e100cac533..e379b70553 100644 --- a/src/qt/transactiontablemodel.cpp +++ b/src/qt/transactiontablemodel.cpp @@ -226,7 +226,7 @@ TransactionTableModel::TransactionTableModel(const PlatformStyle *_platformStyle columns << QString() << QString() << tr("Date") << tr("Type") << tr("Label") << BitcoinUnits::getAmountColumnTitle(walletModel->getOptionsModel()->getDisplayUnit()); priv->refreshWallet(walletModel->wallet()); - connect(walletModel->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); + connect(walletModel->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &TransactionTableModel::updateDisplayUnit); subscribeToCoreSignals(); } diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp index 23c50f55ba..6d08a3b0fb 100644 --- a/src/qt/transactionview.cpp +++ b/src/qt/transactionview.cpp @@ -176,30 +176,31 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa mapperThirdPartyTxUrls = new QSignalMapper(this); // Connect actions - connect(mapperThirdPartyTxUrls, SIGNAL(mapped(QString)), this, SLOT(openThirdPartyTxUrl(QString))); - - connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int))); - connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int))); - connect(watchOnlyWidget, SIGNAL(activated(int)), this, SLOT(chooseWatchonly(int))); - connect(amountWidget, SIGNAL(textChanged(QString)), amount_typing_delay, SLOT(start())); - connect(amount_typing_delay, SIGNAL(timeout()), this, SLOT(changedAmount())); - connect(search_widget, SIGNAL(textChanged(QString)), prefix_typing_delay, SLOT(start())); - connect(prefix_typing_delay, SIGNAL(timeout()), this, SLOT(changedSearch())); - - connect(view, SIGNAL(doubleClicked(QModelIndex)), this, SIGNAL(doubleClicked(QModelIndex))); - connect(view, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextualMenu(QPoint))); - - connect(bumpFeeAction, SIGNAL(triggered()), this, SLOT(bumpFee())); - connect(abandonAction, SIGNAL(triggered()), this, SLOT(abandonTx())); - connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress())); - connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel())); - connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount())); - connect(copyTxIDAction, SIGNAL(triggered()), this, SLOT(copyTxID())); - connect(copyTxHexAction, SIGNAL(triggered()), this, SLOT(copyTxHex())); - connect(copyTxPlainText, SIGNAL(triggered()), this, SLOT(copyTxPlainText())); - connect(editLabelAction, SIGNAL(triggered()), this, SLOT(editLabel())); - connect(showDetailsAction, SIGNAL(triggered()), this, SLOT(showDetails())); - + connect(mapperThirdPartyTxUrls, static_cast<void (QSignalMapper::*)(const QString&)>(&QSignalMapper::mapped), this, &TransactionView::openThirdPartyTxUrl); + + connect(dateWidget, static_cast<void (QComboBox::*)(int)>(&QComboBox::activated), this, &TransactionView::chooseDate); + connect(typeWidget, static_cast<void (QComboBox::*)(int)>(&QComboBox::activated), this, &TransactionView::chooseType); + connect(watchOnlyWidget, static_cast<void (QComboBox::*)(int)>(&QComboBox::activated), this, &TransactionView::chooseWatchonly); + connect(amountWidget, &QLineEdit::textChanged, amount_typing_delay, static_cast<void (QTimer::*)()>(&QTimer::start)); + connect(amount_typing_delay, &QTimer::timeout, this, &TransactionView::changedAmount); + connect(search_widget, &QLineEdit::textChanged, prefix_typing_delay, static_cast<void (QTimer::*)()>(&QTimer::start)); + connect(prefix_typing_delay, &QTimer::timeout, this, &TransactionView::changedSearch); + + connect(view, &QTableView::doubleClicked, this, &TransactionView::doubleClicked); + connect(view, &QTableView::customContextMenuRequested, this, &TransactionView::contextualMenu); + + connect(bumpFeeAction, &QAction::triggered, this, &TransactionView::bumpFee); + connect(abandonAction, &QAction::triggered, this, &TransactionView::abandonTx); + connect(copyAddressAction, &QAction::triggered, this, &TransactionView::copyAddress); + connect(copyLabelAction, &QAction::triggered, this, &TransactionView::copyLabel); + connect(copyAmountAction, &QAction::triggered, this, &TransactionView::copyAmount); + connect(copyTxIDAction, &QAction::triggered, this, &TransactionView::copyTxID); + connect(copyTxHexAction, &QAction::triggered, this, &TransactionView::copyTxHex); + connect(copyTxPlainText, &QAction::triggered, this, &TransactionView::copyTxPlainText); + connect(editLabelAction, &QAction::triggered, this, &TransactionView::editLabel); + connect(showDetailsAction, &QAction::triggered, this, &TransactionView::showDetails); + // Double-clicking on a transaction on the transaction history page shows details + connect(this, &TransactionView::doubleClicked, this, &TransactionView::showDetails); // Highlight transaction after fee bump connect(this, &TransactionView::bumpedFee, [this](const uint256& txid) { focusTransaction(txid); @@ -249,7 +250,7 @@ void TransactionView::setModel(WalletModel *_model) if (i == 0) contextMenu->addSeparator(); contextMenu->addAction(thirdPartyTxUrlAction); - connect(thirdPartyTxUrlAction, SIGNAL(triggered()), mapperThirdPartyTxUrls, SLOT(map())); + connect(thirdPartyTxUrlAction, &QAction::triggered, mapperThirdPartyTxUrls, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map)); mapperThirdPartyTxUrls->setMapping(thirdPartyTxUrlAction, listUrls[i].trimmed()); } } @@ -259,7 +260,7 @@ void TransactionView::setModel(WalletModel *_model) updateWatchOnlyColumn(_model->wallet().haveWatchOnly()); // Watch-only signal - connect(_model, SIGNAL(notifyWatchonlyChanged(bool)), this, SLOT(updateWatchOnlyColumn(bool))); + connect(_model, &WalletModel::notifyWatchonlyChanged, this, &TransactionView::updateWatchOnlyColumn); } } @@ -573,8 +574,8 @@ QWidget *TransactionView::createDateRangeWidget() dateRangeWidget->setVisible(false); // Notify on change - connect(dateFrom, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged())); - connect(dateTo, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged())); + connect(dateFrom, &QDateTimeEdit::dateChanged, this, &TransactionView::dateRangeChanged); + connect(dateTo, &QDateTimeEdit::dateChanged, this, &TransactionView::dateRangeChanged); return dateRangeWidget; } diff --git a/src/qt/walletframe.cpp b/src/qt/walletframe.cpp index e8fd83d427..d15bd95b8e 100644 --- a/src/qt/walletframe.cpp +++ b/src/qt/walletframe.cpp @@ -68,9 +68,11 @@ bool WalletFrame::addWallet(WalletModel *walletModel) mapWalletViews[name] = walletView; // Ensure a walletView is able to show the main window - connect(walletView, SIGNAL(showNormalIfMinimized()), gui, SLOT(showNormalIfMinimized())); + connect(walletView, &WalletView::showNormalIfMinimized, [this]{ + gui->showNormalIfMinimized(); + }); - connect(walletView, SIGNAL(outOfSyncWarningClicked()), this, SLOT(outOfSyncWarningClicked())); + connect(walletView, &WalletView::outOfSyncWarningClicked, this, &WalletFrame::outOfSyncWarningClicked); return true; } diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index d91cdcdc1f..18a5bda9c3 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -44,7 +44,7 @@ WalletModel::WalletModel(std::unique_ptr<interfaces::Wallet> wallet, interfaces: // This timer will be fired repeatedly to update the balance pollTimer = new QTimer(this); - connect(pollTimer, SIGNAL(timeout()), this, SLOT(pollBalanceChanged())); + connect(pollTimer, &QTimer::timeout, this, &WalletModel::pollBalanceChanged); pollTimer->start(MODEL_UPDATE_DELAY); subscribeToCoreSignals(); diff --git a/src/qt/walletview.cpp b/src/qt/walletview.cpp index 9af29b5d60..053e951921 100644 --- a/src/qt/walletview.cpp +++ b/src/qt/walletview.cpp @@ -66,22 +66,20 @@ WalletView::WalletView(const PlatformStyle *_platformStyle, QWidget *parent): addWidget(sendCoinsPage); // Clicking on a transaction on the overview pre-selects the transaction on the transaction history page - connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), transactionView, SLOT(focusTransaction(QModelIndex))); - connect(overviewPage, SIGNAL(outOfSyncWarningClicked()), this, SLOT(requestedSyncWarningInfo())); + connect(overviewPage, &OverviewPage::transactionClicked, transactionView, static_cast<void (TransactionView::*)(const QModelIndex&)>(&TransactionView::focusTransaction)); - // Highlight transaction after send - connect(sendCoinsPage, SIGNAL(coinsSent(uint256)), transactionView, SLOT(focusTransaction(uint256))); + connect(overviewPage, &OverviewPage::outOfSyncWarningClicked, this, &WalletView::requestedSyncWarningInfo); - // Double-clicking on a transaction on the transaction history page shows details - connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails())); + // Highlight transaction after send + connect(sendCoinsPage, &SendCoinsDialog::coinsSent, transactionView, static_cast<void (TransactionView::*)(const uint256&)>(&TransactionView::focusTransaction)); // Clicking on "Export" allows to export the transaction list - connect(exportButton, SIGNAL(clicked()), transactionView, SLOT(exportClicked())); + connect(exportButton, &QPushButton::clicked, transactionView, &TransactionView::exportClicked); // Pass through messages from sendCoinsPage - connect(sendCoinsPage, SIGNAL(message(QString,QString,unsigned int)), this, SIGNAL(message(QString,QString,unsigned int))); + connect(sendCoinsPage, &SendCoinsDialog::message, this, &WalletView::message); // Pass through messages from transactionView - connect(transactionView, SIGNAL(message(QString,QString,unsigned int)), this, SIGNAL(message(QString,QString,unsigned int))); + connect(transactionView, &TransactionView::message, this, &WalletView::message); } WalletView::~WalletView() @@ -93,22 +91,24 @@ void WalletView::setBitcoinGUI(BitcoinGUI *gui) if (gui) { // Clicking on a transaction on the overview page simply sends you to transaction history page - connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), gui, SLOT(gotoHistoryPage())); + connect(overviewPage, &OverviewPage::transactionClicked, gui, &BitcoinGUI::gotoHistoryPage); // Navigate to transaction history page after send - connect(sendCoinsPage, SIGNAL(coinsSent(uint256)), gui, SLOT(gotoHistoryPage())); + connect(sendCoinsPage, &SendCoinsDialog::coinsSent, gui, &BitcoinGUI::gotoHistoryPage); // Receive and report messages - connect(this, SIGNAL(message(QString,QString,unsigned int)), gui, SLOT(message(QString,QString,unsigned int))); + connect(this, &WalletView::message, [gui](const QString &title, const QString &message, unsigned int style) { + gui->message(title, message, style); + }); // Pass through encryption status changed signals - connect(this, SIGNAL(encryptionStatusChanged()), gui, SLOT(updateWalletStatus())); + connect(this, &WalletView::encryptionStatusChanged, gui, &BitcoinGUI::updateWalletStatus); // Pass through transaction notifications - connect(this, SIGNAL(incomingTransaction(QString,int,CAmount,QString,QString,QString,QString)), gui, SLOT(incomingTransaction(QString,int,CAmount,QString,QString,QString,QString))); + connect(this, &WalletView::incomingTransaction, gui, &BitcoinGUI::incomingTransaction); // Connect HD enabled state signal - connect(this, SIGNAL(hdEnabledStatusChanged()), gui, SLOT(updateWalletStatus())); + connect(this, &WalletView::hdEnabledStatusChanged, gui, &BitcoinGUI::updateWalletStatus); } } @@ -135,24 +135,23 @@ void WalletView::setWalletModel(WalletModel *_walletModel) if (_walletModel) { // Receive and pass through messages from wallet model - connect(_walletModel, SIGNAL(message(QString,QString,unsigned int)), this, SIGNAL(message(QString,QString,unsigned int))); + connect(_walletModel, &WalletModel::message, this, &WalletView::message); // Handle changes in encryption status - connect(_walletModel, SIGNAL(encryptionStatusChanged()), this, SIGNAL(encryptionStatusChanged())); + connect(_walletModel, &WalletModel::encryptionStatusChanged, this, &WalletView::encryptionStatusChanged); updateEncryptionStatus(); // update HD status Q_EMIT hdEnabledStatusChanged(); // Balloon pop-up for new transaction - connect(_walletModel->getTransactionTableModel(), SIGNAL(rowsInserted(QModelIndex,int,int)), - this, SLOT(processNewTransaction(QModelIndex,int,int))); + connect(_walletModel->getTransactionTableModel(), &TransactionTableModel::rowsInserted, this, &WalletView::processNewTransaction); // Ask for passphrase if needed - connect(_walletModel, SIGNAL(requireUnlock()), this, SLOT(unlockWallet())); + connect(_walletModel, &WalletModel::requireUnlock, this, &WalletView::unlockWallet); // Show progress dialog - connect(_walletModel, SIGNAL(showProgress(QString,int)), this, SLOT(showProgress(QString,int))); + connect(_walletModel, &WalletModel::showProgress, this, &WalletView::showProgress); } } |