diff options
Diffstat (limited to 'src/qt/bitcoin.cpp')
| -rw-r--r-- | src/qt/bitcoin.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp index 050c1071de..fb433c2957 100644 --- a/src/qt/bitcoin.cpp +++ b/src/qt/bitcoin.cpp @@ -178,18 +178,18 @@ void BitcoinCore::shutdown() BitcoinApplication::BitcoinApplication(interfaces::Node& node, int &argc, char **argv): QApplication(argc, argv), - coreThread(0), + coreThread(nullptr), m_node(node), - optionsModel(0), - clientModel(0), - window(0), - pollShutdownTimer(0), + optionsModel(nullptr), + clientModel(nullptr), + window(nullptr), + pollShutdownTimer(nullptr), #ifdef ENABLE_WALLET - paymentServer(0), + paymentServer(nullptr), m_wallet_models(), #endif returnValue(0), - platformStyle(0) + platformStyle(nullptr) { setQuitOnLastWindowClosed(false); } @@ -218,15 +218,15 @@ BitcoinApplication::~BitcoinApplication() } delete window; - window = 0; + window = nullptr; #ifdef ENABLE_WALLET delete paymentServer; - paymentServer = 0; + paymentServer = nullptr; #endif delete optionsModel; - optionsModel = 0; + optionsModel = nullptr; delete platformStyle; - platformStyle = 0; + platformStyle = nullptr; } #ifdef ENABLE_WALLET @@ -243,7 +243,7 @@ void BitcoinApplication::createOptionsModel(bool resetSettings) void BitcoinApplication::createWindow(const NetworkStyle *networkStyle) { - window = new BitcoinGUI(m_node, platformStyle, networkStyle, 0); + window = new BitcoinGUI(m_node, platformStyle, networkStyle, nullptr); pollShutdownTimer = new QTimer(window); connect(pollShutdownTimer, &QTimer::timeout, window, &BitcoinGUI::detectShutdown); @@ -251,7 +251,7 @@ void BitcoinApplication::createWindow(const NetworkStyle *networkStyle) void BitcoinApplication::createSplashScreen(const NetworkStyle *networkStyle) { - SplashScreen *splash = new SplashScreen(m_node, 0, networkStyle); + SplashScreen *splash = new SplashScreen(m_node, nullptr, 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 finish() happens. splash->show(); @@ -311,7 +311,7 @@ void BitcoinApplication::requestShutdown() qDebug() << __func__ << ": Requesting shutdown"; startThread(); window->hide(); - window->setClientModel(0); + window->setClientModel(nullptr); pollShutdownTimer->stop(); #ifdef ENABLE_WALLET @@ -322,7 +322,7 @@ void BitcoinApplication::requestShutdown() m_wallet_models.clear(); #endif delete clientModel; - clientModel = 0; + clientModel = nullptr; m_node.startShutdown(); @@ -428,7 +428,7 @@ void BitcoinApplication::shutdownResult() void BitcoinApplication::handleRunawayException(const QString &message) { - QMessageBox::critical(0, "Runaway exception", BitcoinGUI::tr("A fatal error occurred. Bitcoin can no longer continue safely and will quit.") + QString("\n\n") + message); + QMessageBox::critical(nullptr, "Runaway exception", BitcoinGUI::tr("A fatal error occurred. Bitcoin can no longer continue safely and will quit.") + QString("\n\n") + message); ::exit(EXIT_FAILURE); } @@ -502,7 +502,7 @@ int GuiMain(int argc, char* argv[]) SetupUIArgs(); std::string error; if (!node->parseParameters(argc, argv, error)) { - QMessageBox::critical(0, QObject::tr(PACKAGE_NAME), + QMessageBox::critical(nullptr, QObject::tr(PACKAGE_NAME), QObject::tr("Error parsing command line arguments: %1.").arg(QString::fromStdString(error))); return EXIT_FAILURE; } @@ -539,12 +539,12 @@ int GuiMain(int argc, char* argv[]) /// - Do not call GetDataDir(true) before this step finishes if (!fs::is_directory(GetDataDir(false))) { - QMessageBox::critical(0, QObject::tr(PACKAGE_NAME), - QObject::tr("Error: Specified data directory \"%1\" does not exist.").arg(QString::fromStdString(gArgs.GetArg("-datadir", "")))); + QMessageBox::critical(nullptr, QObject::tr(PACKAGE_NAME), + QObject::tr("Error: Specified data directory \"%1\" does not exist.").arg(QString::fromStdString(gArgs.GetArg("-datadir", "")))); return EXIT_FAILURE; } if (!node->readConfigFiles(error)) { - QMessageBox::critical(0, QObject::tr(PACKAGE_NAME), + QMessageBox::critical(nullptr, QObject::tr(PACKAGE_NAME), QObject::tr("Error: Cannot parse configuration file: %1.").arg(QString::fromStdString(error))); return EXIT_FAILURE; } @@ -559,7 +559,7 @@ int GuiMain(int argc, char* argv[]) try { node->selectParams(gArgs.GetChainName()); } catch(std::exception &e) { - QMessageBox::critical(0, QObject::tr(PACKAGE_NAME), QObject::tr("Error: %1").arg(e.what())); + QMessageBox::critical(nullptr, QObject::tr(PACKAGE_NAME), QObject::tr("Error: %1").arg(e.what())); return EXIT_FAILURE; } #ifdef ENABLE_WALLET |