5 #if defined(HAVE_CONFIG_H) 28 #endif // ENABLE_WALLET 40 #include <validation.h> 42 #include <boost/signals2/connection.hpp> 45 #include <QApplication> 47 #include <QLibraryInfo> 49 #include <QMessageBox> 53 #include <QTranslator> 55 #if defined(QT_STATICPLUGIN) 57 #if defined(QT_QPA_PLATFORM_XCB) 58 Q_IMPORT_PLUGIN(QXcbIntegrationPlugin);
59 #elif defined(QT_QPA_PLATFORM_WINDOWS) 60 Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
61 #elif defined(QT_QPA_PLATFORM_COCOA) 62 Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin);
67 Q_DECLARE_METATYPE(
bool*)
75 qRegisterMetaType<bool*>();
76 qRegisterMetaType<SynchronizationState>();
78 qRegisterMetaType<WalletModel*>();
82 qRegisterMetaType<CAmount>(
"CAmount");
83 qRegisterMetaType<size_t>(
"size_t");
85 qRegisterMetaType<std::function<void()>>(
"std::function<void()>");
86 qRegisterMetaType<QMessageBox::Icon>(
"QMessageBox::Icon");
87 qRegisterMetaType<interfaces::BlockAndHeaderTipInfo>(
"interfaces::BlockAndHeaderTipInfo");
95 QString lang_territory = QLocale::system().name();
97 QString lang_territory_qsettings = settings.value(
"language",
"").toString();
98 if(!lang_territory_qsettings.isEmpty())
99 lang_territory = lang_territory_qsettings;
101 lang_territory = QString::fromStdString(
gArgs.
GetArg(
"-lang", lang_territory.toStdString()));
102 return lang_territory;
106 static void initTranslations(QTranslator &qtTranslatorBase, QTranslator &qtTranslator, QTranslator &translatorBase, QTranslator &translator)
109 QApplication::removeTranslator(&qtTranslatorBase);
110 QApplication::removeTranslator(&qtTranslator);
111 QApplication::removeTranslator(&translatorBase);
112 QApplication::removeTranslator(&translator);
119 QString lang = lang_territory;
120 lang.truncate(lang_territory.lastIndexOf(
'_'));
127 if (qtTranslatorBase.load(
"qt_" + lang, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
128 QApplication::installTranslator(&qtTranslatorBase);
131 if (qtTranslator.load(
"qt_" + lang_territory, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
132 QApplication::installTranslator(&qtTranslator);
135 if (translatorBase.load(lang,
":/translations/"))
136 QApplication::installTranslator(&translatorBase);
139 if (translator.load(lang_territory,
":/translations/"))
140 QApplication::installTranslator(&translator);
147 if (type == QtDebugMsg) {
150 LogPrintf(
"GUI: %s\n", msg.toStdString());
170 qDebug() << __func__ <<
": Running initialization in thread";
174 }
catch (
const std::exception& e) {
185 qDebug() << __func__ <<
": Running Shutdown in thread";
187 qDebug() << __func__ <<
": Shutdown finished";
189 }
catch (
const std::exception& e) {
202 optionsModel(nullptr),
203 clientModel(nullptr),
205 pollShutdownTimer(nullptr),
207 platformStyle(nullptr)
211 setQuitOnLastWindowClosed(
false);
219 std::string platformName;
231 qDebug() << __func__ <<
": Stopping thread";
234 qDebug() << __func__ <<
": Stopped thread";
244 void BitcoinApplication::createPaymentServer()
303 connect(
coreThread, &QThread::finished, executor, &QObject::deleteLater);
327 qDebug() << __func__ <<
": Requesting initialize";
339 qDebug() << __func__ <<
": Requesting shutdown";
362 qDebug() << __func__ <<
": Initialization result: " << success;
364 returnValue = success ? EXIT_SUCCESS : EXIT_FAILURE;
374 window->setWalletController(m_wallet_controller);
379 #endif // ENABLE_WALLET 398 connect(paymentServer, &
PaymentServer::message, [
this](
const QString& title,
const QString& message,
unsigned int style) {
418 QMessageBox::critical(
nullptr,
"Runaway exception", BitcoinGUI::tr(
"A fatal error occurred. %1 can no longer continue safely and will quit.").arg(
PACKAGE_NAME) + QString(
"<br><br>") + message);
419 ::exit(EXIT_FAILURE);
443 util::WinCmdLineArgs winArgs;
444 std::tie(argc, argv) = winArgs.get();
460 Q_INIT_RESOURCE(bitcoin);
461 Q_INIT_RESOURCE(bitcoin_locale);
464 QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
465 #if QT_VERSION >= 0x050600 466 QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
481 QString::fromStdString(
"Error parsing command line arguments: %1.").arg(QString::fromStdString(error)));
497 QTranslator qtTranslatorBase, qtTranslator, translatorBase, translator;
498 initTranslations(qtTranslatorBase, qtTranslator, translatorBase, translator);
513 bool did_show_intro =
false;
523 QObject::tr(
"Error: Specified data directory \"%1\" does not exist.").arg(QString::fromStdString(
gArgs.
GetArg(
"-datadir",
""))));
529 QObject::tr(
"Error: Cannot parse configuration file: %1.").arg(QString::fromStdString(error)));
542 }
catch(std::exception &e) {
544 QMessageBox::critical(
nullptr,
PACKAGE_NAME, QObject::tr(
"Error: %1").arg(e.what()));
553 QMessageBox::critical(
nullptr,
PACKAGE_NAME, QObject::tr(
"Error initializing settings: %1").arg(QString::fromStdString(error)));
558 assert(!networkStyle.isNull());
560 QApplication::setApplicationName(networkStyle->getAppName());
562 initTranslations(qtTranslatorBase, qtTranslator, translatorBase, translator);
577 app.createPaymentServer();
579 #endif // ENABLE_WALLET 584 #if defined(Q_OS_WIN) 586 qApp->installNativeEventFilter(
new WinShutdownMonitor());
596 if (did_show_intro) {
606 int rv = EXIT_SUCCESS;
615 #if defined(Q_OS_WIN) 616 WinShutdownMonitor::registerShutdownBlockReason(QObject::tr(
"%1 didn't yet exit safely...").arg(
PACKAGE_NAME), (HWND)app.
getMainWinId());
626 }
catch (
const std::exception& e) {
bool ReadConfigFiles(std::string &error, bool ignore_invalid_keys=false)
OptionsModel * optionsModel
void unsubscribeFromCoreSignals()
Disconnect core signals from GUI client.
static const bool DEFAULT_CHOOSE_DATADIR
bool IsArgSet(const std::string &strArg) const
Return true if the given argument has been manually set.
bool noui_ThreadSafeQuestion(const bilingual_str &, const std::string &message, const std::string &caption, unsigned int style)
Non-GUI handler, which logs and prints questions.
static constexpr int DEFAULT_PRUNE_TARGET_GB
void setupPlatformStyle()
Setup platform style.
void receivedURI(const QString &uri)
Signal raised when a URI was entered or dragged to the GUI.
void InitLogging(const ArgsManager &args)
Initialize global loggers.
void LogQtInfo()
Writes to debug.log short info about the used Qt and the host system.
SynchronizationState
Current sync state passed to tip changed callbacks.
void message(const QString &title, const QString &message, unsigned int style)
#define LogPrint(category,...)
static bool isWalletEnabled()
bool SoftSetBoolArg(const std::string &strArg, bool fValue)
Set a boolean argument if it doesn't already have a value.
Class for the splashscreen with information of the running client.
static const NetworkStyle * instantiate(const std::string &networkId)
Get style associated with provided network id, or 0 if not known.
Class encapsulating Bitcoin Core startup and shutdown.
void setNode(interfaces::Node &node)
virtual bool baseInitialize()=0
Initialize app dependencies.
void parameterSetup()
parameter interaction/setup based on rules
void handleRunawayException(const std::exception *e)
Pass fatal exception message to UI thread.
virtual void startShutdown()=0
Start shutdown.
bool noui_ThreadSafeMessageBox(const bilingual_str &message, const std::string &caption, unsigned int style)
Non-GUI handler, which logs and prints messages.
bilingual_str Untranslated(std::string original)
Mark a bilingual_str as untranslated.
void handleRunawayException(const QString &message)
Handle runaway exceptions. Shows a message box with the problem and quits the program.
void SetPruneTargetGB(int prune_target_gb, bool force=false)
void ThreadRename(std::string &&)
Rename a thread both in terms of an internal (in-memory) name as well as its system thread name...
void requestInitialize()
Request core initialization.
static void LogPrintf(const char *fmt, const Args &... args)
void setClientModel(ClientModel *clientModel=nullptr, interfaces::BlockAndHeaderTipInfo *tip_info=nullptr)
Set the client model.
Controller between interfaces::Node, WalletModel instances and the GUI.
OptionsModel * getOptionsModel()
void receivedPaymentRequest(SendCoinsRecipient)
bool ParseParameters(int argc, const char *const argv[], std::string &error)
Qt event filter that intercepts ToolTipChange events, and replaces the tooltip with a rich text repre...
bool GetBoolArg(const std::string &strArg, bool fDefault) const
Return boolean argument or default value.
static void SetupUIArgs(ArgsManager &argsman)
interfaces::Node & m_node
void createOptionsModel(bool resetSettings)
Create options model.
void noui_InitMessage(const std::string &message)
Non-GUI handler, which only logs a message.
void requestedInitialize()
interfaces::Node & node() const
void SetupServerArgs(NodeContext &node)
Register all arguments with the ArgsManager.
Qt event filter that intercepts QEvent::FocusOut events for QLabel objects, and resets their `textInt...
static const bool DEFAULT_SPLASHSCREEN
static void ipcParseCommandLine(int argc, char *argv[])
void setNode(interfaces::Node &node)
void handleURIOrFile(const QString &s)
static bool ipcSendCommandLine()
int64_t CAmount
Amount in satoshis (Can be negative)
bool CheckDataDirOption()
static QWidget * showShutdownWindow(QMainWindow *window)
BitcoinCore(interfaces::Node &node)
void finish()
Hide the splash screen window and schedule the splash screen object for deletion. ...
NodeContext struct containing references to chain state and connection state.
static void RegisterMetaTypes()
void createSplashScreen(const NetworkStyle *networkStyle)
Create splash screen.
Main Bitcoin application object.
void SelectParams(const std::string &network)
Sets the params returned by Params() to those for the given chain name.
virtual bilingual_str getWarnings()=0
Get warnings.
void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info)
int GuiMain(int argc, char *argv[])
void AddArg(const std::string &name, const std::string &help, unsigned int flags, const OptionsCategory &cat)
Add argument.
bool HelpRequested(const ArgsManager &args)
static void initTranslations(QTranslator &qtTranslatorBase, QTranslator &qtTranslator, QTranslator &translatorBase, QTranslator &translator)
Set up translations.
void detectShutdown()
called by a timer to check if ShutdownRequested() has been set
Block and header tip information.
bool InitError(const bilingual_str &str)
Show error message.
std::unique_ptr< QWidget > shutdownWindow
void PrintExceptionContinue(const std::exception *pex, const char *pszThread)
void setNode(interfaces::Node &node)
void windowShown(BitcoinGUI *window)
Model for Bitcoin network client.
bool hasTrayIcon() const
Get the tray icon status.
void ThreadSetInternalName(std::string &&)
Set the internal (in-memory) name of the current thread only.
static const char * qt_argv
void message(const QString &title, QString message, unsigned int style, bool *ret=nullptr, const QString &detailed_message=QString())
Notify the user of an event from the core network or transaction handling code.
void requestShutdown()
Request core shutdown.
void DebugMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
#define QAPP_APP_NAME_DEFAULT
virtual void appShutdown()=0
Stop node.
void handleLoadWallet()
Handle wallet load notifications.
void createWindow(const NetworkStyle *networkStyle)
Create main window.
static const int TOOLTIP_WRAP_THRESHOLD
bool InitSettings(std::string &error)
Read and update settings file with saved settings.
Interface from Qt to configuration data structure for Bitcoin client.
const CChainParams & Params()
Return the currently selected parameters.
bool getMinimizeToTray() const
std::string GetArg(const std::string &strArg, const std::string &strDefault) const
Return string argument or default value.
static bool showIfNeeded(bool &did_show_intro, bool &prune)
Determine data directory.
interfaces::Node * m_node
"Help message" dialog box
std::string GetChainName() const
Returns the appropriate chain name from the program arguments.
CClientUIInterface uiInterface
static QString GetLangTerritory()
void InitializePruneSetting(bool prune)
Initialize prune setting.
static const std::string DEFAULT_UIPLATFORM
void runawayException(const QString &message)
std::unique_ptr< Node > MakeNode(NodeContext *context=nullptr)
Return implementation of Node interface.
WId getMainWinId() const
Get window identifier of QMainWindow (BitcoinGUI)
Top-level interface for a bitcoin node (bitcoind process).
bool error(const char *fmt, const Args &... args)
bool baseInitialize()
Basic initialization, before starting initialization/shutdown thread. Return true on success...
ClientModel * clientModel
void InitParameterInteraction(ArgsManager &args)
Parameter interaction: change current parameters depending on various rules.
void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info)
virtual bool appInitMain(interfaces::BlockAndHeaderTipInfo *tip_info=nullptr)=0
Start node.
int getReturnValue() const
Get process return value.
QTimer * pollShutdownTimer
const PlatformStyle * platformStyle