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-rw-r--r--src/qt/bitcoin.cpp209
1 files changed, 56 insertions, 153 deletions
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 7508f596e6..893dda1601 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2018 The Bitcoin Core developers
+// Copyright (c) 2011-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -6,6 +6,7 @@
#include <config/bitcoin-config.h>
#endif
+#include <qt/bitcoin.h>
#include <qt/bitcoingui.h>
#include <chainparams.h>
@@ -71,16 +72,6 @@ Q_DECLARE_METATYPE(bool*)
Q_DECLARE_METATYPE(CAmount)
Q_DECLARE_METATYPE(uint256)
-static void InitMessage(const std::string& message)
-{
- noui_InitMessage(message);
-}
-
-/** Translate string to current locale using Qt. */
-const std::function<std::string(const char*)> G_TRANSLATION_FUN = [](const char* psz) {
- return QCoreApplication::translate("bitcoin-core", psz).toStdString();
-};
-
static QString GetLangTerritory()
{
QSettings settings;
@@ -145,101 +136,6 @@ void DebugMessageHandler(QtMsgType type, const QMessageLogContext& context, cons
}
}
-/** Class encapsulating Bitcoin Core startup and shutdown.
- * Allows running startup and shutdown in a different thread from the UI thread.
- */
-class BitcoinCore: public QObject
-{
- Q_OBJECT
-public:
- explicit BitcoinCore(interfaces::Node& node);
-
-public Q_SLOTS:
- void initialize();
- void shutdown();
-
-Q_SIGNALS:
- void initializeResult(bool success);
- void shutdownResult();
- void runawayException(const QString &message);
-
-private:
- /// Pass fatal exception message to UI thread
- void handleRunawayException(const std::exception *e);
-
- interfaces::Node& m_node;
-};
-
-/** Main Bitcoin application object */
-class BitcoinApplication: public QApplication
-{
- Q_OBJECT
-public:
- explicit BitcoinApplication(interfaces::Node& node, int &argc, char **argv);
- ~BitcoinApplication();
-
-#ifdef ENABLE_WALLET
- /// Create payment server
- void createPaymentServer();
-#endif
- /// parameter interaction/setup based on rules
- void parameterSetup();
- /// Create options model
- void createOptionsModel(bool resetSettings);
- /// Create main window
- void createWindow(const NetworkStyle *networkStyle);
- /// Create splash screen
- void createSplashScreen(const NetworkStyle *networkStyle);
-
- /// Request core initialization
- void requestInitialize();
- /// Request core shutdown
- void requestShutdown();
-
- /// Get process return value
- int getReturnValue() const { return returnValue; }
-
- /// Get window identifier of QMainWindow (BitcoinGUI)
- WId getMainWinId() const;
-
- /// Setup platform style
- void setupPlatformStyle();
-
-public Q_SLOTS:
- void initializeResult(bool success);
- void shutdownResult();
- /// Handle runaway exceptions. Shows a message box with the problem and quits the program.
- void handleRunawayException(const QString &message);
- void addWallet(WalletModel* walletModel);
- void removeWallet();
-
-Q_SIGNALS:
- void requestedInitialize();
- void requestedShutdown();
- void stopThread();
- void splashFinished(QWidget *window);
-
-private:
- QThread *coreThread;
- interfaces::Node& m_node;
- OptionsModel *optionsModel;
- ClientModel *clientModel;
- BitcoinGUI *window;
- QTimer *pollShutdownTimer;
-#ifdef ENABLE_WALLET
- PaymentServer* paymentServer;
- std::vector<WalletModel*> m_wallet_models;
- std::unique_ptr<interfaces::Handler> m_handler_load_wallet;
-#endif
- int returnValue;
- const PlatformStyle *platformStyle;
- std::unique_ptr<QWidget> shutdownWindow;
-
- void startThread();
-};
-
-#include <qt/bitcoin.moc>
-
BitcoinCore::BitcoinCore(interfaces::Node& node) :
QObject(), m_node(node)
{
@@ -282,18 +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);
}
@@ -322,15 +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
@@ -347,7 +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);
@@ -355,14 +251,19 @@ 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 slotFinish happens.
+ // screen will take care of deleting itself when finish() happens.
splash->show();
- connect(this, &BitcoinApplication::splashFinished, splash, &SplashScreen::slotFinish);
+ connect(this, &BitcoinApplication::splashFinished, splash, &SplashScreen::finish);
connect(this, &BitcoinApplication::requestedShutdown, splash, &QWidget::close);
}
+bool BitcoinApplication::baseInitialize()
+{
+ return m_node.baseInitialize();
+}
+
void BitcoinApplication::startThread()
{
if(coreThread)
@@ -411,7 +312,7 @@ void BitcoinApplication::requestShutdown()
qDebug() << __func__ << ": Requesting shutdown";
startThread();
window->hide();
- window->setClientModel(0);
+ window->setClientModel(nullptr);
pollShutdownTimer->stop();
#ifdef ENABLE_WALLET
@@ -422,7 +323,7 @@ void BitcoinApplication::requestShutdown()
m_wallet_models.clear();
#endif
delete clientModel;
- clientModel = 0;
+ clientModel = nullptr;
m_node.startShutdown();
@@ -436,7 +337,7 @@ void BitcoinApplication::addWallet(WalletModel* walletModel)
window->addWallet(walletModel);
if (m_wallet_models.empty()) {
- window->setCurrentWallet(walletModel->getWalletName());
+ window->setCurrentWallet(walletModel);
}
#ifdef ENABLE_BIP70
@@ -472,7 +373,7 @@ void BitcoinApplication::initializeResult(bool success)
#ifdef ENABLE_BIP70
PaymentServer::LoadRootCAs();
#endif
- paymentServer->setOptionsModel(optionsModel);
+ if (paymentServer) paymentServer->setOptionsModel(optionsModel);
#endif
clientModel = new ClientModel(m_node, optionsModel);
@@ -491,30 +392,32 @@ void BitcoinApplication::initializeResult(bool success)
}
#endif
- // If -min option passed, start window minimized.
- if(gArgs.GetBoolArg("-min", false))
- {
- window->showMinimized();
- }
- else
- {
+ // If -min option passed, start window minimized (iconified) or minimized to tray
+ if (!gArgs.GetBoolArg("-min", false)) {
window->show();
+ } else if (clientModel->getOptionsModel()->getMinimizeToTray() && window->hasTrayIcon()) {
+ // do nothing as the window is managed by the tray icon
+ } else {
+ window->showMinimized();
}
- Q_EMIT splashFinished(window);
+ Q_EMIT splashFinished();
+ Q_EMIT windowShown(window);
#ifdef ENABLE_WALLET
// Now that initialization/startup is done, process any command-line
// bitcoin: URIs or payment requests:
- 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);
+ if (paymentServer) {
+ 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 {
- Q_EMIT splashFinished(window); // Make sure splash screen doesn't stick around during shutdown
+ Q_EMIT splashFinished(); // Make sure splash screen doesn't stick around during shutdown
quit(); // Exit first main loop invocation
}
}
@@ -526,7 +429,7 @@ 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);
}
@@ -553,7 +456,7 @@ static void SetupUIArgs()
}
#ifndef BITCOIN_QT_TEST
-int main(int argc, char *argv[])
+int GuiMain(int argc, char* argv[])
{
#ifdef WIN32
util::WinCmdLineArgs winArgs;
@@ -563,6 +466,11 @@ int main(int argc, char *argv[])
std::unique_ptr<interfaces::Node> node = interfaces::MakeNode();
+ // Subscribe to global signals from core
+ std::unique_ptr<interfaces::Handler> handler_message_box = node->handleMessageBox(noui_ThreadSafeMessageBox);
+ std::unique_ptr<interfaces::Handler> handler_question = node->handleQuestion(noui_ThreadSafeQuestion);
+ std::unique_ptr<interfaces::Handler> handler_init_message = node->handleInitMessage(noui_InitMessage);
+
// Do not refer to data directory yet, this can be overridden by Intro::pickDataDirectory
/// 1. Basic Qt initialization (not dependent on parameters or configuration)
@@ -570,10 +478,8 @@ int main(int argc, char *argv[])
Q_INIT_RESOURCE(bitcoin_locale);
BitcoinApplication app(*node, argc, argv);
-#if QT_VERSION > 0x050100
// Generate high-dpi pixmaps
QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
-#endif
#if QT_VERSION >= 0x050600
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#endif
@@ -597,7 +503,7 @@ int main(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;
}
@@ -634,12 +540,12 @@ int main(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;
}
@@ -654,7 +560,7 @@ int main(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
@@ -698,9 +604,6 @@ int main(int argc, char *argv[])
// Load GUI settings from QSettings
app.createOptionsModel(gArgs.GetBoolArg("-resetguisettings", false));
- // Subscribe to global signals from core
- std::unique_ptr<interfaces::Handler> handler = node->handleInitMessage(InitMessage);
-
if (gArgs.GetBoolArg("-splash", DEFAULT_SPLASHSCREEN) && !gArgs.GetBoolArg("-min", false))
app.createSplashScreen(networkStyle.data());
@@ -711,7 +614,7 @@ int main(int argc, char *argv[])
// Perform base initialization before spinning up initialization/shutdown thread
// This is acceptable because this function only contains steps that are quick to execute,
// so the GUI thread won't be held up.
- if (node->baseInitialize()) {
+ if (app.baseInitialize()) {
app.requestInitialize();
#if defined(Q_OS_WIN)
WinShutdownMonitor::registerShutdownBlockReason(QObject::tr("%1 didn't yet exit safely...").arg(QObject::tr(PACKAGE_NAME)), (HWND)app.getMainWinId());
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-03 05:20:32 +0000