自学教程：C++ startExecutor函数代码示例

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    historyPtr(0){    ui->setupUi(this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));    ui->showCLOptionsButton->setIcon(QIcon(":/icons/options"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    // set OpenSSL version label    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    clientModel(0),    historyPtr(0){    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));    ui->showCLOptionsButton->setIcon(QIcon(":/icons/options"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    // set OpenSSL version label    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));    startExecutor();    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    clientModel(0),    historyPtr(0),    cachedNodeid(-1){    ui->setupUi(this);    //GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));    ui->showCLOptionsButton->setIcon(QIcon(":/icons/options"));#endif    ui->clearButton->setIcon(QIcon(":/icons/remove"));        // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear()));    // set library version labels    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->detailWidget->hide();    ui->peerHeading->setText(tr("Select a peer to view detailed information."));    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    historyPtr(0){    ui->setupUi(this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));    ui->showCLOptionsButton->setIcon(QIcon(":/icons/options"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    ui->messagesWidget->setStyleSheet("{background-color:#ffffff;color:#000000;}");    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    // set OpenSSL version label    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));    startExecutor();    clear();}

RPCConsole::RPCConsole(const PlatformStyle *platformStyle, QWidget *parent) :    QWidget(parent),    ui(new Ui::RPCConsole),    clientModel(0),    historyPtr(0),    cachedNodeid(-1),    platformStyle(platformStyle),    peersTableContextMenu(0),    banTableContextMenu(0),    consoleFontSize(0){    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);    ui->openDebugLogfileButton->setToolTip(ui->openDebugLogfileButton->toolTip().arg(tr(PACKAGE_NAME)));    if (platformStyle->getImagesOnButtons()) {        ui->openDebugLogfileButton->setIcon(platformStyle->SingleColorIcon(":/icons/export"));    }    ui->clearButton->setIcon(platformStyle->SingleColorIcon(":/icons/remove"));    ui->fontBiggerButton->setIcon(platformStyle->SingleColorIcon(":/icons/fontbigger"));    ui->fontSmallerButton->setIcon(platformStyle->SingleColorIcon(":/icons/fontsmaller"));    // Install event filter for up and down arrow    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()));    // set library version labels#ifdef ENABLE_WALLET    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));#else    ui->label_berkeleyDBVersion->hide();    ui->berkeleyDBVersion->hide();#endif    // Register RPC timer interface    rpcTimerInterface = new QtRPCTimerInterface();    // avoid accidentally overwriting an existing, non QTThread    // based timer interface    RPCSetTimerInterfaceIfUnset(rpcTimerInterface);    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->detailWidget->hide();    ui->peerHeading->setText(tr("Select a peer to view detailed information."));    QSettings settings;    consoleFontSize = settings.value(fontSizeSettingsKey, QFontInfo(QFont()).pointSize()).toInt();    clear();}

RPCConsole::RPCConsole(const PlatformStyle *platformStyle, QWidget *parent) :    QWidget(parent),    ui(new Ui::RPCConsole),    clientModel(0),    historyPtr(0),    cachedNodeid(-1),    platformStyle(platformStyle),    peersTableContextMenu(0),    banTableContextMenu(0){    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);    if (platformStyle->getImagesOnButtons()) {        ui->openDebugLogfileButton->setIcon(platformStyle->SingleColorIcon(":/icons/export"));    }    ui->clearButton->setIcon(platformStyle->SingleColorIcon(":/icons/remove"));    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear()));    // set library version labels#if (OPENSSL_VERSION_NUMBER < 0x10100000L)    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));#else    ui->openSSLVersion->setText(OpenSSL_version(OPENSSL_VERSION));#endif#ifdef ENABLE_WALLET    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));#else    ui->label_berkeleyDBVersion->hide();    ui->berkeleyDBVersion->hide();#endif    // Register RPC timer interface    rpcTimerInterface = new QtRPCTimerInterface();    RPCRegisterTimerInterface(rpcTimerInterface);    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->detailWidget->hide();    ui->peerHeading->setText(tr("Select a peer to view detailed information."));    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    historyPtr(0){    ui->setupUi(this);    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    startExecutor();    clear();}

RPCConsole::RPCConsole(QWidget* parent) : QDialog(parent),                                          ui(new Ui::RPCConsole),                                          clientModel(0),                                          historyPtr(0),                                          cachedNodeid(-1){    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear()));    // Wallet Repair Buttons    connect(ui->btn_salvagewallet, SIGNAL(clicked()), this, SLOT(walletSalvage()));    connect(ui->btn_rescan, SIGNAL(clicked()), this, SLOT(walletRescan()));    connect(ui->btn_zapwallettxes1, SIGNAL(clicked()), this, SLOT(walletZaptxes1()));    connect(ui->btn_zapwallettxes2, SIGNAL(clicked()), this, SLOT(walletZaptxes2()));    connect(ui->btn_upgradewallet, SIGNAL(clicked()), this, SLOT(walletUpgrade()));    connect(ui->btn_reindex, SIGNAL(clicked()), this, SLOT(walletReindex()));    // set library version labels    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));#ifdef ENABLE_WALLET    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));    ui->wallet_path->setText(QString::fromStdString(GetDataDir().string() + QDir::separator().toLatin1() + GetArg("-wallet", "wallet.dat")));#else    ui->label_berkeleyDBVersion->hide();    ui->berkeleyDBVersion->hide();#endif    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->peerHeading->setText(tr("Select a peer to view detailed information."));    clear();}

ConsolePage::ConsolePage(QWidget *parent) :    QWidget(parent),    ui(new Ui::ConsolePage),    historyPtr(0){    ui->setupUi(this);    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    ui->clearButton->setVisible(false);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    startExecutor();    clear();    //connect(&networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(onResult(QNetworkReply*)));}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    historyPtr(0){    ui->setupUi(this);    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    // set OpenSSL version label    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));    startExecutor();    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    historyPtr(0){    ui->setupUi(this);#ifndef Q_WS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));    ui->showCLOptionsButton->setIcon(QIcon(":/icons/options"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    startExecutor();    clear();}

RPCConsole::RPCConsole(QWidget *parent) :    QDialog(parent),    ui(new Ui::RPCConsole),    clientModel(0),    historyPtr(0){    detailNodeStats = CNodeCombinedStats();    detailNodeStats.nodestats.nodeid = -1;    detailNodeStats.statestats.nMisbehavior = -1;    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear()));    // set library version labels    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));#ifdef ENABLE_WALLET    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));#else    ui->label_berkeleyDBVersion->hide();    ui->berkeleyDBVersion->hide();#endif    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->detailWidget->hide();    clear();}

//.........这里部分代码省略.........        ui->peerWidget->setContextMenuPolicy(Qt::CustomContextMenu);        ui->peerWidget->setColumnWidth(PeerTableModel::Address, ADDRESS_COLUMN_WIDTH);        ui->peerWidget->setColumnWidth(PeerTableModel::Subversion, SUBVERSION_COLUMN_WIDTH);        ui->peerWidget->setColumnWidth(PeerTableModel::Ping, PING_COLUMN_WIDTH);        ui->peerWidget->horizontalHeader()->setStretchLastSection(true);        // create peer table context menu actions        QAction* disconnectAction = new QAction(tr("&Disconnect"), this);        QAction* banAction1h      = new QAction(tr("Ban for") + " " + tr("1 &hour"), this);        QAction* banAction24h     = new QAction(tr("Ban for") + " " + tr("1 &day"), this);        QAction* banAction7d      = new QAction(tr("Ban for") + " " + tr("1 &week"), this);        QAction* banAction365d    = new QAction(tr("Ban for") + " " + tr("1 &year"), this);        // create peer table context menu        peersTableContextMenu = new QMenu(this);        peersTableContextMenu->addAction(disconnectAction);        peersTableContextMenu->addAction(banAction1h);        peersTableContextMenu->addAction(banAction24h);        peersTableContextMenu->addAction(banAction7d);        peersTableContextMenu->addAction(banAction365d);        // Add a signal mapping to allow dynamic context menu arguments.        // We need to use int (instead of int64_t), because signal mapper only supports        // int or objects, which is okay because max bantime (1 year) is < int_max.        QSignalMapper* signalMapper = new QSignalMapper(this);        signalMapper->setMapping(banAction1h, 60*60);        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)));        // peer table context menu signals        connect(ui->peerWidget, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(showPeersTableContextMenu(const QPoint&)));        connect(disconnectAction, SIGNAL(triggered()), this, SLOT(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 &)));        // peer table signal handling - update peer details when new nodes are added to the model        connect(model->getPeerTableModel(), SIGNAL(layoutChanged()), this, SLOT(peerLayoutChanged()));        // peer table signal handling - cache selected node ids        connect(model->getPeerTableModel(), SIGNAL(layoutAboutToBeChanged()), this, SLOT(peerLayoutAboutToChange()));                // set up ban table        ui->banlistWidget->setModel(model->getBanTableModel());        ui->banlistWidget->verticalHeader()->hide();        ui->banlistWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);        ui->banlistWidget->setSelectionBehavior(QAbstractItemView::SelectRows);        ui->banlistWidget->setSelectionMode(QAbstractItemView::SingleSelection);        ui->banlistWidget->setContextMenuPolicy(Qt::CustomContextMenu);        ui->banlistWidget->setColumnWidth(BanTableModel::Address, BANSUBNET_COLUMN_WIDTH);        ui->banlistWidget->setColumnWidth(BanTableModel::Bantime, BANTIME_COLUMN_WIDTH);        ui->banlistWidget->horizontalHeader()->setStretchLastSection(true);        // create ban table context menu action        QAction* unbanAction = new QAction(tr("&Unban"), this);        // create ban table context menu        banTableContextMenu = new QMenu(this);        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()));        // 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()));        // ban table signal handling - ensure ban table is shown or hidden (if empty)        connect(model->getBanTableModel(), SIGNAL(layoutChanged()), this, SLOT(showOrHideBanTableIfRequired()));        showOrHideBanTableIfRequired();        // Provide initial values        ui->clientVersion->setText(model->formatFullVersion());        ui->clientUserAgent->setText(model->formatSubVersion());        ui->dataDir->setText(model->dataDir());        ui->startupTime->setText(model->formatClientStartupTime());        ui->networkName->setText(QString::fromStdString(Params().NetworkIDString()));        //Setup autocomplete and attach it        QStringList wordList;        std::vector<std::string> commandList = tableRPC.listCommands();        for (size_t i = 0; i < commandList.size(); ++i)        {            wordList << commandList[i].c_str();            wordList << ("help " + commandList[i]).c_str();        }        wordList << "help-console";        wordList.sort();        autoCompleter = new QCompleter(wordList, this);        autoCompleter->setModelSorting(QCompleter::CaseSensitivelySortedModel);        ui->lineEdit->setCompleter(autoCompleter);        autoCompleter->popup()->installEventFilter(this);        // Start thread to execute RPC commands.        startExecutor();    }

RPCConsole::RPCConsole(QWidget* parent) : QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint),                                          ui(new Ui::RPCConsole),                                          clientModel(0),                                          historyPtr(0),                                          cachedNodeid(-1),                                          peersTableContextMenu(0),                                          banTableContextMenu(0){    ui->setupUi(this);    GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this);#ifndef Q_OS_MAC    ui->openDebugLogfileButton->setIcon(QIcon(":/icons/export"));#endif    // Install event filter for up and down arrow    ui->lineEdit->installEventFilter(this);    ui->messagesWidget->installEventFilter(this);    connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));    connect(ui->btnClearTrafficGraph, SIGNAL(clicked()), ui->trafficGraph, SLOT(clear()));    // Wallet Repair Buttons    connect(ui->btn_salvagewallet, SIGNAL(clicked()), this, SLOT(walletSalvage()));    connect(ui->btn_rescan, SIGNAL(clicked()), this, SLOT(walletRescan()));    connect(ui->btn_zapwallettxes1, SIGNAL(clicked()), this, SLOT(walletZaptxes1()));    connect(ui->btn_zapwallettxes2, SIGNAL(clicked()), this, SLOT(walletZaptxes2()));    connect(ui->btn_upgradewallet, SIGNAL(clicked()), this, SLOT(walletUpgrade()));    connect(ui->btn_reindex, SIGNAL(clicked()), this, SLOT(walletReindex()));    connect(ui->btn_resync, SIGNAL(clicked()), this, SLOT(walletResync()));    // set library version labels    ui->openSSLVersion->setText(SSLeay_version(SSLEAY_VERSION));#ifdef ENABLE_WALLET    std::string strPathCustom = GetArg("-backuppath", "");    std::string strxIONPathCustom = GetArg("-xionbackuppath", "");    int nCustomBackupThreshold = GetArg("-custombackupthreshold", DEFAULT_CUSTOMBACKUPTHRESHOLD);    if(!strPathCustom.empty()) {        ui->wallet_custombackuppath->setText(QString::fromStdString(strPathCustom));        ui->wallet_custombackuppath_label->show();        ui->wallet_custombackuppath->show();    }    if(!strxIONPathCustom.empty()) {        ui->wallet_customxionbackuppath->setText(QString::fromStdString(strxIONPathCustom));        ui->wallet_customxionbackuppath_label->setVisible(true);        ui->wallet_customxionbackuppath->setVisible(true);    }    if((!strPathCustom.empty() || !strxIONPathCustom.empty()) && nCustomBackupThreshold > 0) {        ui->wallet_custombackupthreshold->setText(QString::fromStdString(std::to_string(nCustomBackupThreshold)));        ui->wallet_custombackupthreshold_label->setVisible(true);        ui->wallet_custombackupthreshold->setVisible(true);    }    ui->berkeleyDBVersion->setText(DbEnv::version(0, 0, 0));    ui->wallet_path->setText(QString::fromStdString(GetDataDir().string() + QDir::separator().toLatin1() + GetArg("-wallet", "wallet.dat")));#else    ui->label_berkeleyDBVersion->hide();    ui->berkeleyDBVersion->hide();#endif    // Register RPC timer interface    rpcTimerInterface = new QtRPCTimerInterface();    // avoid accidentally overwriting an existing, non QTThread    // based timer interface    RPCSetTimerInterfaceIfUnset(rpcTimerInterface);    startExecutor();    setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);    ui->peerHeading->setText(tr("Select a peer to view detailed information."));    clear();}