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https://github.com/AskDavis/Casinotest.git
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Initial commit.
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316
src/qt/bitcoin.cpp
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316
src/qt/bitcoin.cpp
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/*
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* W.J. van der Laan 2011-2012
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*/
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#include "bitcoingui.h"
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#include "clientmodel.h"
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#include "walletmodel.h"
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#include "optionsmodel.h"
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#include "guiutil.h"
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#include "guiconstants.h"
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#include "init.h"
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#include "ui_interface.h"
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#include "qtipcserver.h"
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#include <QApplication>
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#include <QMessageBox>
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#include <QTextCodec>
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#include <QLocale>
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#include <QTranslator>
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#include <QSplashScreen>
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#include <QLibraryInfo>
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#include <boost/interprocess/ipc/message_queue.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#if defined(BITCOIN_NEED_QT_PLUGINS) && !defined(_BITCOIN_QT_PLUGINS_INCLUDED)
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#define _BITCOIN_QT_PLUGINS_INCLUDED
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#define __INSURE__
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#include <QtPlugin>
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Q_IMPORT_PLUGIN(qcncodecs)
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Q_IMPORT_PLUGIN(qjpcodecs)
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Q_IMPORT_PLUGIN(qtwcodecs)
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Q_IMPORT_PLUGIN(qkrcodecs)
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Q_IMPORT_PLUGIN(qtaccessiblewidgets)
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#endif
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// Need a global reference for the notifications to find the GUI
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static BitcoinGUI *guiref;
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static QSplashScreen *splashref;
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static void ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style)
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{
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// Message from network thread
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if(guiref)
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{
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bool modal = (style & CClientUIInterface::MODAL);
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// in case of modal message, use blocking connection to wait for user to click OK
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QMetaObject::invokeMethod(guiref, "error",
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modal ? GUIUtil::blockingGUIThreadConnection() : Qt::QueuedConnection,
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Q_ARG(QString, QString::fromStdString(caption)),
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Q_ARG(QString, QString::fromStdString(message)),
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Q_ARG(bool, modal));
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}
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else
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{
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printf("%s: %s\n", caption.c_str(), message.c_str());
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fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
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}
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}
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static bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption)
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{
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if(!guiref)
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return false;
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if(nFeeRequired < MIN_TX_FEE || nFeeRequired <= nTransactionFee || fDaemon)
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return true;
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bool payFee = false;
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QMetaObject::invokeMethod(guiref, "askFee", GUIUtil::blockingGUIThreadConnection(),
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Q_ARG(qint64, nFeeRequired),
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Q_ARG(bool*, &payFee));
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return payFee;
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}
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static void ThreadSafeHandleURI(const std::string& strURI)
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{
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if(!guiref)
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return;
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QMetaObject::invokeMethod(guiref, "handleURI", GUIUtil::blockingGUIThreadConnection(),
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Q_ARG(QString, QString::fromStdString(strURI)));
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}
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static void InitMessage(const std::string &message)
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{
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if(splashref)
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{
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splashref->showMessage(QString::fromStdString(message), Qt::AlignBottom|Qt::AlignHCenter, QColor(255,255,200));
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QApplication::instance()->processEvents();
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}
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}
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static void QueueShutdown()
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{
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QMetaObject::invokeMethod(QCoreApplication::instance(), "quit", Qt::QueuedConnection);
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}
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/*
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Translate string to current locale using Qt.
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*/
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static std::string Translate(const char* psz)
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{
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return QCoreApplication::translate("bitcoin-core", psz).toStdString();
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}
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/* Handle runaway exceptions. Shows a message box with the problem and quits the program.
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*/
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static void handleRunawayException(std::exception *e)
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{
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PrintExceptionContinue(e, "Runaway exception");
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QMessageBox::critical(0, "Runaway exception", BitcoinGUI::tr("A fatal error occured. CasinoCoin can no longer continue safely and will quit.") + QString("\n\n") + QString::fromStdString(strMiscWarning));
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exit(1);
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}
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#ifndef BITCOIN_QT_TEST
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int main(int argc, char *argv[])
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{
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// TODO: implement URI support on the Mac.
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#if !defined(MAC_OSX)
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// Do this early as we don't want to bother initializing if we are just calling IPC
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for (int i = 1; i < argc; i++)
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{
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if (boost::algorithm::istarts_with(argv[i], "casinocoin:"))
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{
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const char *strURI = argv[i];
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try {
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boost::interprocess::message_queue mq(boost::interprocess::open_only, BITCOINURI_QUEUE_NAME);
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if (mq.try_send(strURI, strlen(strURI), 0))
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// if URI could be sent to the message queue exit here
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exit(0);
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else
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// if URI could not be sent to the message queue do a normal Bitcoin-Qt startup
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break;
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}
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catch (boost::interprocess::interprocess_exception &ex) {
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// don't log the "file not found" exception, because that's normal for
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// the first start of the first instance
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if (ex.get_error_code() != boost::interprocess::not_found_error)
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{
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printf("main() - boost interprocess exception #%d: %s\n", ex.get_error_code(), ex.what());
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break;
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}
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}
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}
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}
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#endif
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// Internal string conversion is all UTF-8
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QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
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QTextCodec::setCodecForCStrings(QTextCodec::codecForTr());
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Q_INIT_RESOURCE(bitcoin);
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QApplication app(argc, argv);
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// Install global event filter that makes sure that long tooltips can be word-wrapped
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app.installEventFilter(new GUIUtil::ToolTipToRichTextFilter(TOOLTIP_WRAP_THRESHOLD, &app));
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// Command-line options take precedence:
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ParseParameters(argc, argv);
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// ... then bitcoin.conf:
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if (!boost::filesystem::is_directory(GetDataDir(false)))
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{
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fprintf(stderr, "Error: Specified directory does not exist\n");
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return 1;
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}
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ReadConfigFile(mapArgs, mapMultiArgs);
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// Application identification (must be set before OptionsModel is initialized,
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// as it is used to locate QSettings)
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app.setOrganizationName("CasinoCoin");
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app.setOrganizationDomain("casinocoin.org");
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if(GetBoolArg("-testnet")) // Separate UI settings for testnet
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app.setApplicationName("CasinoCoin-Qt-testnet");
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else
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app.setApplicationName("CasinoCoin-Qt");
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// ... then GUI settings:
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OptionsModel optionsModel;
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// Get desired locale (e.g. "de_DE") from command line or use system locale
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QString lang_territory = QString::fromStdString(GetArg("-lang", QLocale::system().name().toStdString()));
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QString lang = lang_territory;
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// Convert to "de" only by truncating "_DE"
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lang.truncate(lang_territory.lastIndexOf('_'));
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QTranslator qtTranslatorBase, qtTranslator, translatorBase, translator;
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// Load language files for configured locale:
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// - First load the translator for the base language, without territory
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// - Then load the more specific locale translator
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// Load e.g. qt_de.qm
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if (qtTranslatorBase.load("qt_" + lang, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
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app.installTranslator(&qtTranslatorBase);
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// Load e.g. qt_de_DE.qm
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if (qtTranslator.load("qt_" + lang_territory, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
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app.installTranslator(&qtTranslator);
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// Load e.g. bitcoin_de.qm (shortcut "de" needs to be defined in bitcoin.qrc)
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if (translatorBase.load(lang, ":/translations/"))
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app.installTranslator(&translatorBase);
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// Load e.g. bitcoin_de_DE.qm (shortcut "de_DE" needs to be defined in bitcoin.qrc)
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if (translator.load(lang_territory, ":/translations/"))
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app.installTranslator(&translator);
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// Subscribe to global signals from core
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uiInterface.ThreadSafeMessageBox.connect(ThreadSafeMessageBox);
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uiInterface.ThreadSafeAskFee.connect(ThreadSafeAskFee);
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uiInterface.ThreadSafeHandleURI.connect(ThreadSafeHandleURI);
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uiInterface.InitMessage.connect(InitMessage);
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uiInterface.QueueShutdown.connect(QueueShutdown);
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uiInterface.Translate.connect(Translate);
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// Show help message immediately after parsing command-line options (for "-lang") and setting locale,
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// but before showing splash screen.
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if (mapArgs.count("-?") || mapArgs.count("--help"))
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{
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GUIUtil::HelpMessageBox help;
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help.showOrPrint();
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return 1;
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}
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QSplashScreen splash(QPixmap(":/images/splash"), 0);
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if (GetBoolArg("-splash", true) && !GetBoolArg("-min"))
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{
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splash.show();
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splash.setAutoFillBackground(true);
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splashref = &splash;
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}
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app.processEvents();
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app.setQuitOnLastWindowClosed(false);
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try
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{
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// Regenerate startup link, to fix links to old versions
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if (GUIUtil::GetStartOnSystemStartup())
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GUIUtil::SetStartOnSystemStartup(true);
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BitcoinGUI window;
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guiref = &window;
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if(AppInit2())
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{
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{
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// Put this in a block, so that the Model objects are cleaned up before
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// calling Shutdown().
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optionsModel.Upgrade(); // Must be done after AppInit2
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if (splashref)
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splash.finish(&window);
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ClientModel clientModel(&optionsModel);
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WalletModel walletModel(pwalletMain, &optionsModel);
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window.setClientModel(&clientModel);
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window.setWalletModel(&walletModel);
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// If -min option passed, start window minimized.
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if(GetBoolArg("-min"))
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{
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window.showMinimized();
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}
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else
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{
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window.show();
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}
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// TODO: implement URI support on the Mac.
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#if !defined(MAC_OSX)
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// Place this here as guiref has to be defined if we dont want to lose URIs
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ipcInit();
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// Check for URI in argv
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for (int i = 1; i < argc; i++)
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{
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if (boost::algorithm::istarts_with(argv[i], "casinocoin:"))
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{
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const char *strURI = argv[i];
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try {
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boost::interprocess::message_queue mq(boost::interprocess::open_only, BITCOINURI_QUEUE_NAME);
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mq.try_send(strURI, strlen(strURI), 0);
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}
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catch (boost::interprocess::interprocess_exception &ex) {
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printf("main() - boost interprocess exception #%d: %s\n", ex.get_error_code(), ex.what());
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break;
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}
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}
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}
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#endif
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app.exec();
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window.hide();
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window.setClientModel(0);
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window.setWalletModel(0);
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guiref = 0;
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}
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// Shutdown the core and it's threads, but don't exit Bitcoin-Qt here
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Shutdown(NULL);
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}
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else
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{
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return 1;
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}
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} catch (std::exception& e) {
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handleRunawayException(&e);
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} catch (...) {
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handleRunawayException(NULL);
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}
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return 0;
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}
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#endif // BITCOIN_QT_TEST
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