自学教程：C++ tr函数代码示例

SplashScreen::SplashScreen(const QPixmap &pixmap, Qt::WindowFlags f) :    QSplashScreen(pixmap, f){    // set reference point, paddings    int paddingLeftCol2         = 145;    int paddingTopCol2          = 376;    int line1 = 0;    int line2 = 13;    int line3 = 26;    float fontFactor            = 1.0;    // define text to place    QString titleText       = QString(QApplication::applicationName()).replace(QString("-testnet"), QString(""), Qt::CaseSensitive); // cut of testnet, place it as single object further down    QString versionText     = QString("Version %1 ").arg(QString::fromStdString(FormatFullVersion()));    QString copyrightText1   = QChar(0xA9)+QString(" 2009-%1 ").arg(COPYRIGHT_YEAR) + QString(tr("The Bitcoin developers"));    QString copyrightText2   = QChar(0xA9)+QString(" %1 ").arg(COPYRIGHT_YEAR) + QString(tr("The TreasureHuntCoin developers"));    QString font            = "Arial";    // load the bitmap for writing some text over it    QPixmap newPixmap;    if(GetBoolArg("-testnet")) {        newPixmap     = QPixmap(":/images/splash_testnet");    }    else {        newPixmap     = QPixmap(":/images/splash");    }    QPainter pixPaint(&newPixmap);    pixPaint.setPen(QColor(70,70,70));    pixPaint.setFont(QFont(font, 9*fontFactor));    pixPaint.drawText(paddingLeftCol2,paddingTopCol2+line3,versionText);    // draw copyright stuff    pixPaint.setFont(QFont(font, 9*fontFactor));    pixPaint.drawText(paddingLeftCol2,paddingTopCol2+line1,copyrightText1);    pixPaint.drawText(paddingLeftCol2,paddingTopCol2+line2,copyrightText2);    pixPaint.end();    this->setPixmap(newPixmap);}

    void Balancer::_doBalanceRound( DBClientBase& conn, vector<CandidateChunkPtr>* candidateChunks ) {        verify( candidateChunks );        //        // 1. Check whether there is any sharded collection to be balanced by querying        // the ShardsNS::collections collection        //        auto_ptr<DBClientCursor> cursor = conn.query(CollectionType::ConfigNS, BSONObj());        if ( NULL == cursor.get() ) {            warning() << "could not query " << CollectionType::ConfigNS                      << " while trying to balance" << endl;            return;        }        vector< string > collections;        while ( cursor->more() ) {            BSONObj col = cursor->nextSafe();            // sharded collections will have a shard "key".            if ( ! col[CollectionType::keyPattern()].eoo() &&                 ! col[CollectionType::noBalance()].trueValue() ){                collections.push_back( col[CollectionType::ns()].String() );            }            else if( col[CollectionType::noBalance()].trueValue() ){                LOG(1) << "not balancing collection " << col[CollectionType::ns()].String()                       << ", explicitly disabled" << endl;            }        }        cursor.reset();        if ( collections.empty() ) {            LOG(1) << "no collections to balance" << endl;            return;        }        //        // 2. Get a list of all the shards that are participating in this balance round        // along with any maximum allowed quotas and current utilization. We get the        // latter by issuing db.serverStatus() (mem.mapped) to all shards.        //        // TODO: skip unresponsive shards and mark information as stale.        //        vector<Shard> allShards;        Shard::getAllShards( allShards );        if ( allShards.size() < 2) {            LOG(1) << "can't balance without more active shards" << endl;            return;        }                ShardInfoMap shardInfo;        for ( vector<Shard>::const_iterator it = allShards.begin(); it != allShards.end(); ++it ) {            const Shard& s = *it;            ShardStatus status = s.getStatus();            shardInfo[ s.getName() ] = ShardInfo( s.getMaxSize(),                                                  status.mapped(),                                                  s.isDraining(),                                                  status.hasOpsQueued(),                                                  s.tags(),                                                  status.mongoVersion()                                                  );        }        OCCASIONALLY warnOnMultiVersion( shardInfo );        //        // 3. For each collection, check if the balancing policy recommends moving anything around.        //        for (vector<string>::const_iterator it = collections.begin(); it != collections.end(); ++it ) {            const string& ns = *it;            map< string,vector<BSONObj> > shardToChunksMap;            cursor = conn.query(ChunkType::ConfigNS,                                QUERY(ChunkType::ns(ns)).sort(ChunkType::min()));            set<BSONObj> allChunkMinimums;            while ( cursor->more() ) {                BSONObj chunk = cursor->nextSafe().getOwned();                vector<BSONObj>& chunks = shardToChunksMap[chunk[ChunkType::shard()].String()];                allChunkMinimums.insert( chunk[ChunkType::min()].Obj() );                chunks.push_back( chunk );            }            cursor.reset();            if (shardToChunksMap.empty()) {                LOG(1) << "skipping empty collection (" << ns << ")";                continue;            }            for ( vector<Shard>::iterator i=allShards.begin(); i!=allShards.end(); ++i ) {                // this just makes sure there is an entry in shardToChunksMap for every shard                Shard s = *i;                shardToChunksMap[s.getName()].size();            }//.........这里部分代码省略.........

void Print::setPrintButtonText(bool inFileRadioButtonState){    if(inFileRadioButtonState)        ui->print->setText(tr("Save"));    else ui->print->setText(tr("Print"));}

void AskPassphraseDialog::accept(){    SecureString oldpass, newpass1, newpass2;    if(!model)        return;    oldpass.reserve(MAX_PASSPHRASE_SIZE);    newpass1.reserve(MAX_PASSPHRASE_SIZE);    newpass2.reserve(MAX_PASSPHRASE_SIZE);    // TODO: get rid of this .c_str() by implementing SecureString::operator=(std::string)    // Alternately, find a way to make this input mlock()'d to begin with.    oldpass.assign(ui->passEdit1->text().toStdString().c_str());    newpass1.assign(ui->passEdit2->text().toStdString().c_str());    newpass2.assign(ui->passEdit3->text().toStdString().c_str());    switch(mode)    {    case Encrypt: {        if(newpass1.empty() || newpass2.empty())        {            // Cannot encrypt with empty passphrase            break;        }        QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm wallet encryption"),                 tr("WARNING: If you encrypt your wallet and lose your passphrase, you will <b>LOSE ALL OF YOUR BOSCHICOINS</b>!/nAre you sure you wish to encrypt your wallet?"),                 QMessageBox::Yes|QMessageBox::Cancel,                 QMessageBox::Cancel);        if(retval == QMessageBox::Yes)        {            if(newpass1 == newpass2)            {                if(model->setWalletEncrypted(true, newpass1))                {                    QMessageBox::warning(this, tr("Wallet encrypted"),                                         tr("BoschiCoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your boschicoin from being stolen by malware infecting your computer."));                    QApplication::quit();                }                else                {                    QMessageBox::critical(this, tr("Wallet encryption failed"),                                         tr("Wallet encryption failed due to an internal error. Your wallet was not encrypted."));                }                QDialog::accept(); // Success            }            else            {                QMessageBox::critical(this, tr("Wallet encryption failed"),                                     tr("The supplied passphrases do not match."));            }        }        else        {            QDialog::reject(); // Cancelled        }        } break;    case Unlock:        if(!model->setWalletLocked(false, oldpass))        {            QMessageBox::critical(this, tr("Wallet unlock failed"),                                  tr("The passphrase entered for the wallet decryption was incorrect."));        }        else        {            QDialog::accept(); // Success        }        break;    case Decrypt:        if(!model->setWalletEncrypted(false, oldpass))        {            QMessageBox::critical(this, tr("Wallet decryption failed"),                                  tr("The passphrase entered for the wallet decryption was incorrect."));        }        else        {            QDialog::accept(); // Success        }        break;    case ChangePass:        if(newpass1 == newpass2)        {            if(model->changePassphrase(oldpass, newpass1))            {                QMessageBox::information(this, tr("Wallet encrypted"),                                     tr("Wallet passphrase was successfully changed."));                QDialog::accept(); // Success            }            else            {                QMessageBox::critical(this, tr("Wallet encryption failed"),                                     tr("The passphrase entered for the wallet decryption was incorrect."));            }        }        else        {            QMessageBox::critical(this, tr("Wallet encryption failed"),                                 tr("The supplied passphrases do not match."));        }        break;    }}

void TcpClient::slotDisconnected(){    sendBtn->setEnabled(false);    enterBtn->setText(tr("进入聊天室"));}

void frmMain::UpdateData9(int value){    ui->labValue->setText(tr("当前值:%1").arg(value));}

void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks){    // Prevent orphan statusbar messages (e.g. hover Quit in main menu, wait until chain-sync starts -> garbelled text)    statusBar()->clearMessage();    // Acquire current block source    enum BlockSource blockSource = clientModel->getBlockSource();    switch (blockSource) {        case BLOCK_SOURCE_NETWORK:            progressBarLabel->setText(tr("Synchronizing with network..."));            break;        case BLOCK_SOURCE_DISK:            progressBarLabel->setText(tr("Importing blocks from disk..."));            break;        case BLOCK_SOURCE_REINDEX:            progressBarLabel->setText(tr("Reindexing blocks on disk..."));            break;        case BLOCK_SOURCE_NONE:            // Case: not Importing, not Reindexing and no network connection            progressBarLabel->setText(tr("No block source available..."));            break;    }    QString tooltip;    QDateTime lastBlockDate = clientModel->getLastBlockDate();    QDateTime currentDate = QDateTime::currentDateTime();    int secs = lastBlockDate.secsTo(currentDate);    if(count < nTotalBlocks)    {        tooltip = tr("Processed %1 of %2 (estimated) blocks of transaction history.").arg(count).arg(nTotalBlocks);    }    else    {        tooltip = tr("Processed %1 blocks of transaction history.").arg(count);    }    // Set icon state: spinning if catching up, tick otherwise    if(secs < 90*60 && count >= nTotalBlocks)    {        tooltip = tr("Up to date") + QString(".<br>") + tooltip;        labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));#ifdef ENABLE_WALLET        if(walletFrame)            walletFrame->showOutOfSyncWarning(false);#endif        progressBarLabel->setVisible(false);        progressBar->setVisible(false);    }    else    {        // Represent time from last generated block in human readable text        QString timeBehindText;        if(secs < 48*60*60)        {            timeBehindText = tr("%n hour(s)","",secs/(60*60));        }        else if(secs < 14*24*60*60)        {            timeBehindText = tr("%n day(s)","",secs/(24*60*60));        }        else        {            timeBehindText = tr("%n week(s)","",secs/(7*24*60*60));        }        progressBarLabel->setVisible(true);        progressBar->setFormat(tr("%1 behind").arg(timeBehindText));        progressBar->setMaximum(1000000000);        progressBar->setValue(clientModel->getVerificationProgress() * 1000000000.0 + 0.5);        progressBar->setVisible(true);        tooltip = tr("Catching up...") + QString("<br>") + tooltip;        if(count != prevBlocks)        {            labelBlocksIcon->setPixmap(QIcon(QString(                ":/movies/spinner-%1").arg(spinnerFrame, 3, 10, QChar('0')))                .pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));            spinnerFrame = (spinnerFrame + 1) % SPINNER_FRAMES;        }        prevBlocks = count;#ifdef ENABLE_WALLET        if(walletFrame)            walletFrame->showOutOfSyncWarning(true);#endif        tooltip += QString("<br>");        tooltip += tr("Last received block was generated %1 ago.").arg(timeBehindText);        tooltip += QString("<br>");        tooltip += tr("Transactions after this will not yet be visible.");    }    // Don't word-wrap this (fixed-width) tooltip    tooltip = QString("<nobr>") + tooltip + QString("</nobr>");    labelBlocksIcon->setToolTip(tooltip);//.........这里部分代码省略.........

void BitcoinGUI::message(const QString &title, const QString &message, unsigned int style, bool *ret){    QString strTitle = tr("Horuscoin"); // default title    // Default to information icon    int nMBoxIcon = QMessageBox::Information;    int nNotifyIcon = Notificator::Information;    QString msgType;    // Prefer supplied title over style based title    if (!title.isEmpty()) {        msgType = title;    }    else {        switch (style) {        case CClientUIInterface::MSG_ERROR:            msgType = tr("Error");            break;        case CClientUIInterface::MSG_WARNING:            msgType = tr("Warning");            break;        case CClientUIInterface::MSG_INFORMATION:            msgType = tr("Information");            break;        default:            break;        }    }    // Append title to "Horuscoin - "    if (!msgType.isEmpty())        strTitle += " - " + msgType;    // Check for error/warning icon    if (style & CClientUIInterface::ICON_ERROR) {        nMBoxIcon = QMessageBox::Critical;        nNotifyIcon = Notificator::Critical;    }    else if (style & CClientUIInterface::ICON_WARNING) {        nMBoxIcon = QMessageBox::Warning;        nNotifyIcon = Notificator::Warning;    }    // Display message    if (style & CClientUIInterface::MODAL) {        // Check for buttons, use OK as default, if none was supplied        QMessageBox::StandardButton buttons;        if (!(buttons = (QMessageBox::StandardButton)(style & CClientUIInterface::BTN_MASK)))            buttons = QMessageBox::Ok;        // Ensure we get users attention, but only if main window is visible        // as we don't want to pop up the main window for messages that happen before        // initialization is finished.        if(!(style & CClientUIInterface::NOSHOWGUI))            showNormalIfMinimized();        QMessageBox mBox((QMessageBox::Icon)nMBoxIcon, strTitle, message, buttons, this);        int r = mBox.exec();        if (ret != NULL)            *ret = r == QMessageBox::Ok;    }    else        notificator->notify((Notificator::Class)nNotifyIcon, strTitle, message);}

void BitcoinGUI::createActions(bool fIsTestnet){    QActionGroup *tabGroup = new QActionGroup(this);    overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this);    overviewAction->setStatusTip(tr("Show general overview of wallet"));    overviewAction->setToolTip(overviewAction->statusTip());    overviewAction->setCheckable(true);    overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1));    tabGroup->addAction(overviewAction);    sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send"), this);    sendCoinsAction->setStatusTip(tr("Send coins to a Horuscoin address"));    sendCoinsAction->setToolTip(sendCoinsAction->statusTip());    sendCoinsAction->setCheckable(true);    sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2));    tabGroup->addAction(sendCoinsAction);    receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive"), this);    receiveCoinsAction->setStatusTip(tr("Request payments (generates QR codes and horuscoin: URIs)"));    receiveCoinsAction->setToolTip(receiveCoinsAction->statusTip());    receiveCoinsAction->setCheckable(true);    receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3));    tabGroup->addAction(receiveCoinsAction);    historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this);    historyAction->setStatusTip(tr("Browse transaction history"));    historyAction->setToolTip(historyAction->statusTip());    historyAction->setCheckable(true);    historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4));    tabGroup->addAction(historyAction);    // These showNormalIfMinimized are needed because Send Coins and Receive Coins    // can be triggered from the tray menu, and need to show the GUI to be useful.    connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));    connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage()));    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));    connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage()));    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));    connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage()));    connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));    connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage()));    quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this);    quitAction->setStatusTip(tr("Quit application"));    quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));    quitAction->setMenuRole(QAction::QuitRole);    if (!fIsTestnet)        aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About Horuscoin Core"), this);    else        aboutAction = new QAction(QIcon(":/icons/bitcoin_testnet"), tr("&About Horuscoin Core"), this);    aboutAction->setStatusTip(tr("Show information about Horuscoin"));    aboutAction->setMenuRole(QAction::AboutRole);#if QT_VERSION < 0x050000    aboutQtAction = new QAction(QIcon(":/trolltech/qmessagebox/images/qtlogo-64.png"), tr("About &Qt"), this);#else    aboutQtAction = new QAction(QIcon(":/qt-project.org/qmessagebox/images/qtlogo-64.png"), tr("About &Qt"), this);#endif    aboutQtAction->setStatusTip(tr("Show information about Qt"));    aboutQtAction->setMenuRole(QAction::AboutQtRole);    optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this);    optionsAction->setStatusTip(tr("Modify configuration options for Horuscoin"));    optionsAction->setMenuRole(QAction::PreferencesRole);    if (!fIsTestnet)        toggleHideAction = new QAction(QIcon(":/icons/bitcoin"), tr("&Show / Hide"), this);    else        toggleHideAction = new QAction(QIcon(":/icons/bitcoin_testnet"), tr("&Show / Hide"), this);    toggleHideAction->setStatusTip(tr("Show or hide the main Window"));    encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet..."), this);    encryptWalletAction->setStatusTip(tr("Encrypt the private keys that belong to your wallet"));    encryptWalletAction->setCheckable(true);    backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet..."), this);    backupWalletAction->setStatusTip(tr("Backup wallet to another location"));    changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase..."), this);    changePassphraseAction->setStatusTip(tr("Change the passphrase used for wallet encryption"));    signMessageAction = new QAction(QIcon(":/icons/edit"), tr("Sign &message..."), this);    signMessageAction->setStatusTip(tr("Sign messages with your Horuscoin addresses to prove you own them"));    verifyMessageAction = new QAction(QIcon(":/icons/transaction_0"), tr("&Verify message..."), this);    verifyMessageAction->setStatusTip(tr("Verify messages to ensure they were signed with specified Horuscoin addresses"));    openRPCConsoleAction = new QAction(QIcon(":/icons/debugwindow"), tr("&Debug window"), this);    openRPCConsoleAction->setStatusTip(tr("Open debugging and diagnostic console"));    usedSendingAddressesAction = new QAction(QIcon(":/icons/address-book"), tr("&Sending addresses..."), this);    usedSendingAddressesAction->setStatusTip(tr("Show the list of used sending addresses and labels"));    usedReceivingAddressesAction = new QAction(QIcon(":/icons/address-book"), tr("&Receiving addresses..."), this);    usedReceivingAddressesAction->setStatusTip(tr("Show the list of used receiving addresses and labels"));    openAction = new QAction(QApplication::style()->standardIcon(QStyle::SP_FileIcon), tr("Open &URI..."), this);    openAction->setStatusTip(tr("Open a horuscoin: URI or payment request"));    showHelpMessageAction = new QAction(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation), tr("&Command-line options"), this);    showHelpMessageAction->setStatusTip(tr("Show the Horuscoin Core help message to get a list with possible Horuscoin command-line options"));    connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));    connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked()));    connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));    connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked()));    connect(toggleHideAction, SIGNAL(triggered()), this, SLOT(toggleHidden()));//.........这里部分代码省略.........

BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :    QMainWindow(parent),    clientModel(0),    walletFrame(0),    encryptWalletAction(0),    changePassphraseAction(0),    aboutQtAction(0),    trayIcon(0),    notificator(0),    rpcConsole(0),    prevBlocks(0),    spinnerFrame(0){    GUIUtil::restoreWindowGeometry("nWindow", QSize(850, 550), this);    QString windowTitle = tr("Horuscoin Core") + " - ";#ifdef ENABLE_WALLET    /* if compiled with wallet support, -disablewallet can still disable the wallet */    bool enableWallet = !GetBoolArg("-disablewallet", false);#else    bool enableWallet = false;#endif    if(enableWallet)    {        windowTitle += tr("Wallet");    } else {        windowTitle += tr("Node");    }    if (!fIsTestnet)    {#ifndef Q_OS_MAC        QApplication::setWindowIcon(QIcon(":icons/bitcoin"));        setWindowIcon(QIcon(":icons/bitcoin"));#else        MacDockIconHandler::instance()->setIcon(QIcon(":icons/bitcoin"));#endif    }    else    {        windowTitle += " " + tr("[testnet]");#ifndef Q_OS_MAC        QApplication::setWindowIcon(QIcon(":icons/bitcoin_testnet"));        setWindowIcon(QIcon(":icons/bitcoin_testnet"));#else        MacDockIconHandler::instance()->setIcon(QIcon(":icons/bitcoin_testnet"));#endif    }    setWindowTitle(windowTitle);#if defined(Q_OS_MAC) && QT_VERSION < 0x050000    // This property is not implemented in Qt 5. Setting it has no effect.    // A replacement API (QtMacUnifiedToolBar) is available in QtMacExtras.    setUnifiedTitleAndToolBarOnMac(true);#endif    rpcConsole = new RPCConsole(enableWallet ? this : 0);#ifdef ENABLE_WALLET    if(enableWallet)    {        /** Create wallet frame and make it the central widget */        walletFrame = new WalletFrame(this);        setCentralWidget(walletFrame);    } else#endif    {        /* When compiled without wallet or -disablewallet is provided,         * the central widget is the rpc console.         */        setCentralWidget(rpcConsole);    }    // Accept D&D of URIs    setAcceptDrops(true);    // Create actions for the toolbar, menu bar and tray/dock icon    // Needs walletFrame to be initialized    createActions(fIsTestnet);    // Create application menu bar    createMenuBar();    // Create the toolbars    createToolBars();    // Create system tray icon and notification    createTrayIcon(fIsTestnet);    // Create status bar    statusBar();    // Status bar notification icons    QFrame *frameBlocks = new QFrame();    frameBlocks->setContentsMargins(0,0,0,0);    frameBlocks->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);    QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks);    frameBlocksLayout->setContentsMargins(3,0,3,0);    frameBlocksLayout->setSpacing(3);    labelEncryptionIcon = new QLabel();    labelConnectionsIcon = new QLabel();//.........这里部分代码省略.........

/** * Construct a settings dialog. The actions in the list should have * a "defaultshortcut" property for reset to default to work. * * @param actions list of customizeable actions (for shortcut editing) * @param parent parent widget */SettingsDialog::SettingsDialog(QWidget *parent)	: QDialog(parent){	_ui = new Ui_SettingsDialog;	_ui->setupUi(this);	connect(_ui->buttonBox, SIGNAL(accepted()), this, SLOT(rememberSettings()));	connect(_ui->buttonBox, SIGNAL(accepted()), this, SLOT(saveCertTrustChanges()));	connect(_ui->buttonBox->button(QDialogButtonBox::Reset), SIGNAL(clicked()), this, SLOT(resetSettings()));	connect(_ui->pickFfmpeg, &QToolButton::clicked, [this]() {		QString path = QFileDialog::getOpenFileName(this, tr("Set ffmepg path"), _ui->ffmpegpath->text(),#ifdef Q_OS_WIN			tr("Executables (%1)").arg("*.exe") + ";;" +#endif			QApplication::tr("All files (*)")		);		if(!path.isEmpty())			_ui->ffmpegpath->setText(path);	});	connect(_ui->pickRecordingFolder, &QToolButton::clicked, [this]() {		QString path = QFileDialog::getExistingDirectory(this, tr("Recording folder"), _ui->recordingFolder->text());		if(!path.isEmpty())			_ui->recordingFolder->setText(path);	});	connect(_ui->notificationVolume, &QSlider::valueChanged, [this](int val) {		if(val>0)			_ui->volumeLabel->setText(QString::number(val) + "%");		else			_ui->volumeLabel->setText(tr("off", "notifications sounds"));	});	// Get available languages	_ui->languageBox->addItem(tr("Default"), QString());	_ui->languageBox->addItem(QStringLiteral("English"), QStringLiteral("en"));	const QLocale localeC = QLocale::c();	QStringList locales;	for(const QString &datapath : DrawpileApp::dataPaths()) {		QStringList files = QDir(datapath + "/i18n").entryList(QStringList("drawpile_*.qm"), QDir::Files, QDir::Name);		for(const QString &file : files) {			QString localename = file.mid(9, file.length() - 3 - 9);			QLocale locale(localename);			if(locale != localeC && !locales.contains(localename)) {				locales << localename;				_ui->languageBox->addItem(locale.nativeLanguageName(), localename);			}		}	}	// Editable shortcuts	_customShortcuts = new CustomShortcutModel(this);	auto filteredShortcuts = new QSortFilterProxyModel(this);	filteredShortcuts->setSourceModel(_customShortcuts);	connect(_ui->shortcutFilter, &QLineEdit::textChanged, filteredShortcuts, &QSortFilterProxyModel::setFilterFixedString);	filteredShortcuts->setFilterCaseSensitivity(Qt::CaseInsensitive);	_ui->shortcuts->setModel(filteredShortcuts);	_ui->shortcuts->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);	_ui->shortcuts->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);	// QKeySequence editor delegate	QStyledItemDelegate *keyseqdel = new QStyledItemDelegate(this);	QItemEditorFactory *itemeditorfactory = new QItemEditorFactory;	itemeditorfactory->registerEditor(QVariant::nameToType("QKeySequence"), new KeySequenceEditFactory);	keyseqdel->setItemEditorFactory(itemeditorfactory);	_ui->shortcuts->setItemDelegateForColumn(1, keyseqdel);	// Known hosts list	connect(_ui->knownHostList, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(viewCertificate(QListWidgetItem*)));	connect(_ui->knownHostList, SIGNAL(itemSelectionChanged()), this, SLOT(certificateSelectionChanged()));	connect(_ui->trustKnownHosts, SIGNAL(clicked()), this, SLOT(markTrustedCertificates()));	connect(_ui->removeKnownHosts, SIGNAL(clicked()), this, SLOT(removeCertificates()));	connect(_ui->importTrustedButton, SIGNAL(clicked()), this, SLOT(importTrustedCertificate()));	QStringList pemfilter; pemfilter << "*.pem";	QDir knownHostsDir(QStandardPaths::writableLocation(QStandardPaths::DataLocation) + "/known-hosts/");	for(const QString &filename : knownHostsDir.entryList(pemfilter, QDir::Files)) {		auto *i = new QListWidgetItem(filename.left(filename.length()-4), _ui->knownHostList);		i->setData(Qt::UserRole, false);		i->setData(Qt::UserRole+1, knownHostsDir.absoluteFilePath(filename));	}	QDir trustedHostsDir(QStandardPaths::writableLocation(QStandardPaths::DataLocation) + "/trusted-hosts/");	QIcon trustedIcon("builtin:trusted.svg");	for(const QString &filename : trustedHostsDir.entryList(pemfilter, QDir::Files)) {		auto *i = new QListWidgetItem(trustedIcon, filename.left(filename.length()-4), _ui->knownHostList);		i->setData(Qt::UserRole, true);		i->setData(Qt::UserRole+1, trustedHostsDir.absoluteFilePath(filename));	}//.........这里部分代码省略.........

void Result::create_inf_1(){    	string inputCommand = "search*_*" + Connector::search_metric.toStdString();    int clientfd_str= client::Clie_SockEstablish(); 	string url = Connector::ip.toStdString();	client::Clie_ClientConnect(clientfd_str, (char *)url.c_str());    client::Clie_SendCommand(clientfd_str, inputCommand.c_str());	    string n = client::Clie_GetResponse(clientfd_str);    if (n == "Emtpy favourites") {    	cout << "Emtpy favourites" << endl;    	client::Clie_close(clientfd_str);    	message_favorite->setText("No matched result found.");		return;  	}        num_5 = atoi(n.c_str());        vector<vector<string> > entry;    for(int i=0; i<num_5;i++){        cout << i << endl;        int clientfdx = client::Clie_SockEstablish();;        client::Clie_ClientConnect(clientfdx, (char *)url.c_str());        string re = client::Clie_GetResponse(clientfdx);        vector<string> s = client::split(re, "||||");        assert(s.size() == 3);        entry.push_back(s);        Connector::result_entry[i] = s[0];                client::Clie_SaveContent(clientfdx, (char *)url.c_str(), s[2]);        client::Clie_close(clientfdx);    }    client::Clie_close(clientfd_str);    assert((int)entry.size() == num_5);                vertical_images_5 = new QGroupBox();    QVBoxLayout *vertical_images_5_layout = new QVBoxLayout;        if(num_5 <=5){    	horizontal_images_5_1 = new QGroupBox();    	QHBoxLayout *horizontal_images_5_1_layout = new QHBoxLayout;            	for(int i = 0; i < num_5; i++){            const char * button_3_str = entry[i][1].c_str();    		QPushButton *button = new QPushButton();    		button->setIcon(QIcon(entry[i][2].c_str()));			button->setIconSize(QSize(120,200));			button->setToolTip(tr(button_3_str));			button->setFlat(true);			result_buttons.push_back(button); 			horizontal_images_5_1_layout->addWidget(result_buttons[i]);    	}    	horizontal_images_5_1->setLayout(horizontal_images_5_1_layout);    	vertical_images_5_layout->addWidget(horizontal_images_5_1);    	vertical_images_5->setLayout(vertical_images_5_layout);            }else{    	horizontal_images_5_2 = new QGroupBox();    	QHBoxLayout *horizontal_images_5_2_layout = new QHBoxLayout;    	horizontal_images_5_3 = new QGroupBox();    	QHBoxLayout *horizontal_images_5_3_layout = new QHBoxLayout;            	for(int i = 0; i < 5; i++){            const char * button_3_str = entry[i][1].c_str();            QPushButton *button = new QPushButton();            button->setIcon(QIcon(entry[i][2].c_str()));            button->setIconSize(QSize(120,200));            button->setToolTip(tr(button_3_str));            button->setFlat(true);            result_buttons.push_back(button); 			horizontal_images_5_2_layout->addWidget(result_buttons[i]);                	}    	horizontal_images_5_2->setLayout(horizontal_images_5_2_layout);		horizontal_images_5_2->setFixedHeight(220);                    	for(int i = 5; i < num_5; i++){            const char * button_3_str = entry[i][1].c_str();            QPushButton *button = new QPushButton();            button->setIcon(QIcon(entry[i][2].c_str()));            button->setIconSize(QSize(120,200));            button->setToolTip(tr(button_3_str));            button->setFlat(true);            result_buttons.push_back(button); 			horizontal_images_5_3_layout->addWidget(result_buttons[i]);    	}    	horizontal_images_5_3->setLayout(horizontal_images_5_3_layout);    	horizontal_images_5_3->setFixedHeight(220);    	vertical_images_5_layout->addWidget(horizontal_images_5_2);    	vertical_images_5_layout->addWidget(horizontal_images_5_3);    	vertical_images_5->setLayout(vertical_images_5_layout);    }                if(num_5 == 1){//.........这里部分代码省略.........

void Result::create_back(){	back_button_5 = new QPushButton(tr("<<Back"));	back_button_5->setFlat(true);	QObject::connect(back_button_5, SIGNAL(clicked()),this, SLOT(handleButton_5()));}

void Polyhedron_demo_convex_hull_plugin::on_actionConvexHull_triggered(){  const Scene_interface::Item_id index = scene->mainSelectionIndex();    Scene_polyhedron_item* poly_item =     qobject_cast<Scene_polyhedron_item*>(scene->item(index));  Scene_points_with_normal_item* pts_item =    qobject_cast<Scene_points_with_normal_item*>(scene->item(index));    Scene_polylines_item* lines_item =     qobject_cast<Scene_polylines_item*>(scene->item(index));    Scene_polyhedron_selection_item* selection_item =     qobject_cast<Scene_polyhedron_selection_item*>(scene->item(index));  if(poly_item || pts_item || lines_item || selection_item)  {    // wait cursor    QApplication::setOverrideCursor(Qt::WaitCursor);        QTime time;    time.start();    std::cout << "Convex hull...";    // add convex hull as new polyhedron    Polyhedron *pConvex_hull = new Polyhedron;    if(selection_item) {      CGAL::convex_hull_3(        boost::make_transform_iterator(selection_item->selected_vertices.begin(), Get_point()),        boost::make_transform_iterator(selection_item->selected_vertices.end(), Get_point()),        *pConvex_hull);    }    else if ( poly_item ){      Polyhedron* pMesh = poly_item->polyhedron();        CGAL::convex_hull_3(pMesh->points_begin(),pMesh->points_end(),*pConvex_hull);    }    else{      if (pts_item)        CGAL::convex_hull_3(pts_item->point_set()->begin(),pts_item->point_set()->end(),*pConvex_hull);      else{        std::size_t nb_points=0;        for(std::list<std::vector<Kernel::Point_3> >::const_iterator it = lines_item->polylines.begin();            it != lines_item->polylines.end();            ++it)  nb_points+=it->size();        std::vector<Kernel::Point_3> all_points;        all_points.reserve( nb_points );        for(std::list<std::vector<Kernel::Point_3> >::const_iterator it = lines_item->polylines.begin();            it != lines_item->polylines.end();            ++it)  std::copy(it->begin(), it->end(),std::back_inserter( all_points ) );                CGAL::convex_hull_3(all_points.begin(),all_points.end(),*pConvex_hull);      }    }    std::cout << "ok (" << time.elapsed() << " ms)" << std::endl;    Scene_polyhedron_item* new_item = new Scene_polyhedron_item(pConvex_hull);    new_item->setName(tr("%1 (convex hull)").arg(scene->item(index)->name()));    new_item->setColor(Qt::magenta);    new_item->setRenderingMode(FlatPlusEdges);    scene->addItem(new_item);    // default cursor    QApplication::restoreOverrideCursor();  }}

// ConstructorEditWindow::EditWindow(Screenshot* screenshot, QListWidget* listWidgetImage) : QMainWindow(){    this->screenshot = screenshot;    this->listWidgetImage = listWidgetImage;    this->newDrawingsList = screenshot->getDrawings();    this->screenshotToShow = new QPixmap(screenshot->withDrawings());    this->painterScreenshot = new QPainter(screenshotToShow);    painterScreenshot->setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);    // Settings    settings = new QSettings(this);    // Pen    QColor drawColor;    drawColor.setRed(settings->value("EditWindow/drawColorR", QColor(Qt::red).red()).toInt());    drawColor.setGreen(settings->value("EditWindow/drawColorG", QColor(Qt::red).green()).toInt());    drawColor.setBlue(settings->value("EditWindow/drawColorB", QColor(Qt::red).blue()).toInt());    drawPen.setColor(drawColor);    drawPen.setWidth(settings->value("EditWindow/width", 2).toInt());    painterScreenshot->setPen(drawPen);    // Creation of the toolbar    toolBar = new QToolBar(this);    toolBar->setMovable(false);    toolBar->setContextMenuPolicy(Qt::PreventContextMenu);        actionValidate = toolBar->addAction(QIcon("://images/editwindow/validate.ico"), tr("Validate (Enter)"));        actionValidate->setShortcut(QKeySequence(Qt::Key_Return));        QObject::connect(actionValidate, SIGNAL(triggered()), this, SLOT(validate()));        actionCancel = toolBar->addAction(QIcon("://images/editwindow/cancel.ico"), tr("Cancel (Escape)"));        actionCancel->setShortcut(QKeySequence(Qt::Key_Escape));        QObject::connect(actionCancel, SIGNAL(triggered()), this, SLOT(cancel()));        // If we edit a fresh new screenshot...        if(this->listWidgetImage != 0)        {            // ... we add the possibility to retake it            actionRetake = toolBar->addAction(QIcon("://images/editwindow/retakescreenshot.ico"), tr("Retake the screenshot (Ctrl+N)"));            actionRetake->setShortcut(QKeySequence::New);            QObject::connect(actionRetake, SIGNAL(triggered()), this, SLOT(retake()));        }    toolBar->addSeparator();        actionSave = toolBar->addAction(QIcon("://images/toolbar/save.ico"), tr("Save it (Ctrl+S)"));        actionSave->setShortcut(QKeySequence::Save);        QObject::connect(actionSave, SIGNAL(triggered()), this, SLOT(save()));        actionCopyIntoClipboard = toolBar->addAction(QIcon("://images/editwindow/copytoclipboard.ico"), tr("Copy to clipboard (Ctrl+C)"));        actionCopyIntoClipboard->setShortcut(QKeySequence::Copy);        QObject::connect(actionCopyIntoClipboard, SIGNAL(triggered()), this, SLOT(copyIntoClipboard()));        actionUpload = toolBar->addAction(QIcon("://images/toolbar/noelshack.ico"), tr("Upload to NoelShack (Ctrl+U)"));        actionUpload->setShortcut(QKeySequence("Ctrl+U"));        QObject::connect(actionUpload, SIGNAL(triggered()), this, SLOT(upload()));    toolBar->addSeparator();        sliderPenWidth = new QSlider(Qt::Horizontal, toolBar);            sliderPenWidth->setToolTip(tr("Size of the drawing tools"));            sliderPenWidth->setValue(drawPen.width());            sliderPenWidth->setRange(1,10);            sliderPenWidth->setFixedWidth(50);    toolBar->addWidget(sliderPenWidth);        spinBoxPenWidth = new QSpinBox(toolBar);            spinBoxPenWidth->setToolTip(tr("Size of the drawing tools"));            spinBoxPenWidth->setValue(sliderPenWidth->value());            spinBoxPenWidth->setRange(1,10);            spinBoxPenWidth->setFixedWidth(35);            QObject::connect(sliderPenWidth, SIGNAL(valueChanged(int)), spinBoxPenWidth, SLOT(setValue(int)));            QObject::connect(spinBoxPenWidth, SIGNAL(valueChanged(int)), sliderPenWidth, SLOT(setValue(int)));            QObject::connect(spinBoxPenWidth, SIGNAL(valueChanged(int)), this, SLOT(changePenWidth(int)));    toolBar->addWidget(spinBoxPenWidth);    actionColor = toolBar->addAction(QIcon("://images/editwindow/color.ico"), tr("Color of the drawing tools"));    QObject::connect(actionColor, SIGNAL(triggered()), this, SLOT(changePenColor()));    toolBar->addSeparator();        actionGroupDrawTool = new QActionGroup(toolBar);        QObject::connect(actionGroupDrawTool, SIGNAL(triggered(QAction*)), this, SLOT(changeDrawingTool()));            actionFreeLine = actionGroupDrawTool->addAction(QIcon("://images/editwindow/freeline.ico"), tr("Free line"));            actionFreeLine->setCheckable(true);            actionStraightLine = actionGroupDrawTool->addAction(QIcon("://images/editwindow/straightline.ico"), tr("Straight line"));            actionStraightLine->setCheckable(true);            actionFrame = actionGroupDrawTool->addAction(QIcon("://images/editwindow/frame.ico"), tr("Frame"));            actionFrame->setCheckable(true);            actionEraser = actionGroupDrawTool->addAction(QIcon("://images/editwindow/eraser.ico"), tr("Eraser"));            actionEraser->setCheckable(true);            // Activate the last drawing tool used by the user//.........这里部分代码省略.........

    QString waypoint;    int row = -1;    foreach (QModelIndex index, indexes) {        row = proxy->mapToSource(index).row();        QModelIndex nameIndex = tabel->index(row, 0, QModelIndex());        QVariant varName = tabel->data(nameIndex, Qt::DisplayRole);        name = varName.toString();        QModelIndex waypointIndex = tabel->index(row, 1, QModelIndex());        QVariant varAddr = tabel->data(waypointIndex, Qt::DisplayRole);        waypoint = varAddr.toString();    }    AddDialog aDialog;    aDialog.setWindowTitle(tr("Edit een waypoint"));    aDialog.nameText->setReadOnly(true);    aDialog.nameText->setText(name);    aDialog.waypointText->setText(waypoint);    if (aDialog.exec()) {        QString newwaypoint = aDialog.waypointText->toPlainText();        if (newwaypoint != waypoint) {            QModelIndex index = tabel->index(row, 1, QModelIndex());            tabel->setData(index, newwaypoint, Qt::EditRole);        }    }}void WaypointWidget::verwijderEntry()

void TupCanvas::wakeUpLibrary(){    QString graphicPath = QFileDialog::getOpenFileName (this, tr("Import a SVG file..."), QDir::homePath(),                                                    tr("Vector") + " (*.svg *.png *.jpg *.jpeg *.gif)");    if (graphicPath.isEmpty())        return;    QFile f(graphicPath);    QFileInfo fileInfo(f);    if (graphicPath.toLower().endsWith(".svg")) {        QString tag = fileInfo.fileName();        if (f.open(QIODevice::ReadOnly)) {            QByteArray data = f.readAll();            f.close();            // int projectWidth = k->size.width();            // int projectHeight = k->size.height();            TupProjectRequest request = TupRequestBuilder::createLibraryRequest(TupProjectRequest::Add, tag,                                        TupLibraryObject::Svg, TupProject::FRAMES_EDITION, data, QString(),                                        k->scene->currentSceneIndex(), k->scene->currentLayerIndex(), k->scene->currentFrameIndex());            emit requestTriggered(&request);        }    } else {        QString symName = fileInfo.fileName();        if (f.open(QIODevice::ReadOnly)) {            QByteArray data = f.readAll();            f.close();            QPixmap *pixmap = new QPixmap(graphicPath);            int picWidth = pixmap->width();            int picHeight = pixmap->height();            int projectWidth = k->size.width();             int projectHeight = k->size.height();            if (picWidth > projectWidth || picHeight > projectHeight) {                QDesktopWidget desktop;                QMessageBox msgBox;                msgBox.setWindowTitle(tr("Information"));                msgBox.setIcon(QMessageBox::Question);                msgBox.setText(tr("Image is bigger than workspace."));                msgBox.setInformativeText(tr("Do you want to resize it?"));                msgBox.setStandardButtons(QMessageBox::No | QMessageBox::Yes);                msgBox.setDefaultButton(QMessageBox::Ok);                msgBox.show();                msgBox.move((int) (desktop.screenGeometry().width() - msgBox.width())/2,                            (int) (desktop.screenGeometry().height() - msgBox.height())/2);                int answer = msgBox.exec();                if (answer == QMessageBox::Yes) {                    pixmap = new QPixmap();                    QString extension = fileInfo.suffix().toUpper();                    QByteArray ba = extension.toAscii();                    const char* ext = ba.data();                    if (pixmap->loadFromData(data, ext)) {                        QPixmap newpix;                        if (picWidth > projectWidth)                            newpix = QPixmap(pixmap->scaledToWidth(projectWidth, Qt::SmoothTransformation));                        else                            newpix = QPixmap(pixmap->scaledToHeight(projectHeight, Qt::SmoothTransformation));                        QBuffer buffer(&data);                        buffer.open(QIODevice::WriteOnly);                        newpix.save(&buffer, ext);                    }                }           }           QString tag = symName;           TupProjectRequest request = TupRequestBuilder::createLibraryRequest(TupProjectRequest::Add, tag,                                                                               TupLibraryObject::Image, TupProject::FRAMES_EDITION, data, QString(),                                                                               k->scene->currentSceneIndex(), k->scene->currentLayerIndex(), k->scene->currentFrameIndex());           emit requestTriggered(&request);           data.clear();        }    }}

TupCanvas::TupCanvas(QWidget *parent, Qt::WindowFlags flags, TupGraphicsScene *scene,                    const QPointF centerPoint, const QSize &screenSize, TupProject *project, double scaleFactor,                   int angle, TupBrushManager *brushManager) : QFrame(parent, flags), k(new Private){    setWindowTitle(tr("Tupi: 2D Magic"));    setWindowIcon(QIcon(QPixmap(THEME_DIR + "icons/animation_mode.png")));    k->scene = scene;    k->size = project->dimension();    k->currentColor = brushManager->penColor();    k->brushManager = brushManager;    k->project = project;    graphicsView = new TupCanvasView(this, screenSize, k->size, project->bgColor());    graphicsView->setScene(scene);    graphicsView->centerOn(centerPoint);    graphicsView->scale(scaleFactor, scaleFactor);    graphicsView->rotate(angle);    TImageButton *pencil = new TImageButton(QPixmap(THEME_DIR + "icons/pencil_big.png"), 40, this, true);    pencil->setToolTip(tr("Pencil"));    connect(pencil, SIGNAL(clicked()), this, SLOT(wakeUpPencil()));    TImageButton *ink = new TImageButton(QPixmap(THEME_DIR + "icons/ink_big.png"), 40, this, true);    ink->setToolTip(tr("Ink"));    connect(ink, SIGNAL(clicked()), this, SLOT(wakeUpInk()));    /*    TImageButton *polyline = new TImageButton(QPixmap(THEME_DIR + "icons/polyline_big.png"), 40, this, true);    polyline->setToolTip(tr("Polyline"));    connect(polyline, SIGNAL(clicked()), this, SLOT(wakeUpPolyline()));    */    TImageButton *ellipse = new TImageButton(QPixmap(THEME_DIR + "icons/ellipse_big.png"), 40, this, true);    ellipse->setToolTip(tr("Ellipse"));    connect(ellipse, SIGNAL(clicked()), this, SLOT(wakeUpEllipse()));    TImageButton *rectangle = new TImageButton(QPixmap(THEME_DIR + "icons/square_big.png"), 40, this, true);    rectangle->setToolTip(tr("Rectangle"));    connect(rectangle, SIGNAL(clicked()), this, SLOT(wakeUpRectangle()));    TImageButton *images = new TImageButton(QPixmap(THEME_DIR + "icons/bitmap_big.png"), 40, this, true);    images->setToolTip(tr("Images"));    connect(images, SIGNAL(clicked()), this, SLOT(wakeUpLibrary()));    TImageButton *objects = new TImageButton(QPixmap(THEME_DIR + "icons/selection_big.png"), 40, this, true);    objects->setToolTip(tr("Object Selection"));    connect(objects, SIGNAL(clicked()), this, SLOT(wakeUpObjectSelection()));    TImageButton *nodes = new TImageButton(QPixmap(THEME_DIR + "icons/nodes_big.png"), 40, this, true);    nodes->setToolTip(tr("Nodes Selection"));    connect(nodes, SIGNAL(clicked()), this, SLOT(wakeUpNodeSelection()));    TImageButton *trash = new TImageButton(QPixmap(THEME_DIR + "icons/delete_big.png"), 40, this, true);    trash->setToolTip(tr("Delete Selection"));    connect(trash, SIGNAL(clicked()), this, SLOT(wakeUpDeleteSelection()));    TImageButton *zoomIn = new TImageButton(QPixmap(THEME_DIR + "icons/zoom_in_big.png"), 40, this, true);    zoomIn->setToolTip(tr("Zoom In"));    connect(zoomIn, SIGNAL(clicked()), this, SLOT(wakeUpZoomIn()));    TImageButton *zoomOut = new TImageButton(QPixmap(THEME_DIR + "icons/zoom_out_big.png"), 40, this, true);    zoomOut->setToolTip(tr("Zoom Out"));    connect(zoomOut, SIGNAL(clicked()), this, SLOT(wakeUpZoomOut()));    TImageButton *shift = new TImageButton(QPixmap(THEME_DIR + "icons/hand_big.png"), 40, this, true);    shift->setToolTip(tr("Shift"));    connect(shift, SIGNAL(clicked()), this, SLOT(wakeUpShift()));    TImageButton *undo = new TImageButton(QPixmap(THEME_DIR + "icons/undo_big.png"), 40, this, true);    undo->setToolTip(tr("Undo"));    connect(undo, SIGNAL(clicked()), this, SLOT(undo()));    TImageButton *redo = new TImageButton(QPixmap(THEME_DIR + "icons/redo_big.png"), 40, this, true);    redo->setToolTip(tr("Redo"));    connect(redo, SIGNAL(clicked()), this, SLOT(redo()));    TImageButton *colors = new TImageButton(QPixmap(THEME_DIR + "icons/color_palette_big.png"), 40, this, true);    colors->setToolTip(tr("Color Palette"));    connect(colors, SIGNAL(clicked()), this, SLOT(colorDialog()));    TImageButton *pen = new TImageButton(QPixmap(THEME_DIR + "icons/pen_properties.png"), 40, this, true);    pen->setToolTip(tr("Pen Size"));    connect(pen, SIGNAL(clicked()), this, SLOT(penDialog()));    TImageButton *exposure = new TImageButton(QPixmap(THEME_DIR + "icons/exposure_sheet_big.png"), 40, this, true);    exposure->setToolTip(tr("Exposure Sheet"));    connect(exposure, SIGNAL(clicked()), this, SLOT(exposureDialog()));    QBoxLayout *controls = new QBoxLayout(QBoxLayout::TopToBottom);    controls->setAlignment(Qt::AlignHCenter | Qt::AlignTop);    controls->setContentsMargins(3, 3, 3, 3);    controls->setSpacing(7);    controls->addWidget(pencil);    controls->addWidget(ink);    // controls->addWidget(polyline);    controls->addWidget(ellipse);    controls->addWidget(rectangle);//.........这里部分代码省略.........

void DownloadManager::updateItemCount(){    int count = m_downloads.count();    itemCount->setText(count == 1 ? tr("1 Download") : tr("%1 Downloads").arg(count));}

/** * @brief FilesWidget::FilesWidget * @param parent */FilesWidget::FilesWidget(QWidget *parent) :    QWidget(parent),    ui(new Ui::FilesWidget){    m_instance = this;    ui->setupUi(this);    ui->statusLabel->setText(tr("%n movies", "", 0));#ifdef Q_OS_MAC    QFont font = ui->files->font();    font.setPointSize(font.pointSize()-2);    ui->files->setFont(font);#endif#ifdef Q_OS_WIN32    ui->verticalLayout->setContentsMargins(0, 0, 0, 1);#endif    m_lastMovie = 0;    m_mouseIsIn = false;    m_movieProxyModel = new MovieProxyModel(this);    m_movieProxyModel->setSourceModel(Manager::instance()->movieModel());    m_movieProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);    m_movieProxyModel->setDynamicSortFilter(true);    ui->files->setModel(m_movieProxyModel);    for (int i=1, n=ui->files->model()->columnCount() ; i<n ; ++i) {        ui->files->setColumnWidth(i, 24);        ui->files->setColumnHidden(i, true);    }    ui->files->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);    ui->files->setIconSize(QSize(12, 12));    foreach (const MediaStatusColumns &column, Settings::instance()->mediaStatusColumns())        ui->files->setColumnHidden(MovieModel::mediaStatusToColumn(column), false);    m_alphaList = new AlphabeticalList(this, ui->files);    m_baseLabelCss = ui->sortByYear->styleSheet();    m_activeLabelCss = ui->sortByNew->styleSheet();    QMenu *mediaStatusColumnsMenu = new QMenu(tr("Media Status Columns"), ui->files);    for (int i=MediaStatusFirst, n=MediaStatusLast ; i<=n ; ++i) {        QAction *action = new QAction(MovieModel::mediaStatusToText(static_cast<MediaStatusColumns>(i)), this);        action->setProperty("mediaStatusColumn", i);        action->setCheckable(true);        action->setChecked(Settings::instance()->mediaStatusColumns().contains(static_cast<MediaStatusColumns>(i)));        connect(action, SIGNAL(triggered()), this, SLOT(onActionMediaStatusColumn()));        mediaStatusColumnsMenu->addAction(action);    }    QMenu *labelsMenu = new QMenu(tr("Label"), ui->files);    QMapIterator<int, QString> it(Helper::instance()->labels());    while (it.hasNext()) {        it.next();        QAction *action = new QAction(it.value(), this);        action->setIcon(Helper::instance()->iconForLabel(it.key()));        action->setProperty("color", it.key());        connect(action, SIGNAL(triggered()), this, SLOT(onLabel()));        labelsMenu->addAction(action);    }    QAction *actionMultiScrape = new QAction(tr("Load Information"), this);    QAction *actionMarkAsWatched = new QAction(tr("Mark as watched"), this);    QAction *actionMarkAsUnwatched = new QAction(tr("Mark as unwatched"), this);    QAction *actionLoadStreamDetails = new QAction(tr("Load Stream Details"), this);    QAction *actionMarkForSync = new QAction(tr("Add to Synchronization Queue"), this);    QAction *actionUnmarkForSync = new QAction(tr("Remove from Synchronization Queue"), this);    QAction *actionOpenFolder = new QAction(tr("Open Movie Folder"), this);    m_contextMenu = new QMenu(ui->files);    m_contextMenu->addAction(actionMultiScrape);    m_contextMenu->addSeparator();    m_contextMenu->addAction(actionMarkAsWatched);    m_contextMenu->addAction(actionMarkAsUnwatched);    m_contextMenu->addSeparator();    m_contextMenu->addAction(actionLoadStreamDetails);    m_contextMenu->addSeparator();    m_contextMenu->addAction(actionMarkForSync);    m_contextMenu->addAction(actionUnmarkForSync);    m_contextMenu->addSeparator();    m_contextMenu->addAction(actionOpenFolder);    m_contextMenu->addSeparator();    m_contextMenu->addMenu(labelsMenu);    m_contextMenu->addMenu(mediaStatusColumnsMenu);    connect(actionMultiScrape, SIGNAL(triggered()), this, SLOT(multiScrape()));    connect(actionMarkAsWatched, SIGNAL(triggered()), this, SLOT(markAsWatched()));    connect(actionMarkAsUnwatched, SIGNAL(triggered()), this, SLOT(markAsUnwatched()));    connect(actionLoadStreamDetails, SIGNAL(triggered()), this, SLOT(loadStreamDetails()));    connect(actionMarkForSync, SIGNAL(triggered()), this, SLOT(markForSync()));    connect(actionUnmarkForSync, SIGNAL(triggered()), this, SLOT(unmarkForSync()));    connect(actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolder()));    connect(ui->files, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showContextMenu(QPoint)));    connect(ui->files->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(itemActivated(QModelIndex, QModelIndex)));    connect(ui->files->model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(setAlphaListData()));    connect(ui->files, SIGNAL(sigLeftEdge(bool)), this, SLOT(onLeftEdge(bool)));    connect(ui->files, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(playMovie(QModelIndex)));//.........这里部分代码省略.........

void JabberAddAccountWidget::createGui(bool showButtons){  	QVBoxLayout *mainLayout = new QVBoxLayout(this);	QWidget *formWidget = new QWidget(this);	mainLayout->addWidget(formWidget);	QFormLayout *layout = new QFormLayout(formWidget);	QWidget *jidWidget = new QWidget(this);	QGridLayout *jidLayout = new QGridLayout(jidWidget);	jidLayout->setSpacing(0);	jidLayout->setMargin(0);	jidLayout->setColumnStretch(0, 2);	jidLayout->setColumnStretch(2, 2);	Username = new QLineEdit(this);	connect(Username, SIGNAL(textEdited(QString)), this, SLOT(dataChanged()));	jidLayout->addWidget(Username);	AtLabel = new QLabel("@", this);	jidLayout->addWidget(AtLabel, 0, 1);	Domain = new QComboBox();	Domain->setEditable(true);	if (!Factory->allowChangeServer())	{		Domain->setVisible(false);		AtLabel->setVisible(false);		QString toolTip = Factory->whatIsMyUsername();		if (!toolTip.isEmpty())		{			QLabel *whatIsMyUsernameLabel = new QLabel(tr("<a href='#'>What is my username?</a>"), this);			whatIsMyUsernameLabel->setTextInteractionFlags(Qt::LinksAccessibleByMouse);			jidLayout->addWidget(whatIsMyUsernameLabel, 0, 2, Qt::AlignRight);			connect(whatIsMyUsernameLabel, SIGNAL(linkActivated(QString)), this, SLOT(showWhatIsMyUsername()));		}	}	else	{		connect(Domain, SIGNAL(currentIndexChanged(QString)), this, SLOT(dataChanged()));		connect(Domain, SIGNAL(editTextChanged(QString)), this, SLOT(dataChanged()));	}	jidLayout->addWidget(Domain, 0, 2);	layout->addRow(tr("Username") + ':', jidWidget);	AccountPassword = new QLineEdit(this);	connect(AccountPassword, SIGNAL(textEdited(QString)), this, SLOT(dataChanged()));	AccountPassword->setEchoMode(QLineEdit::Password);	layout->addRow(tr("Password") + ':', AccountPassword);	RememberPassword = new QCheckBox(tr("Remember Password"), this);	layout->addRow(0, RememberPassword);	Identity = new IdentitiesComboBox(this);	connect(Identity, SIGNAL(currentIndexChanged(int)), this, SLOT(dataChanged()));	layout->addRow(tr("Account Identity") + ':', Identity);	QLabel *infoLabel = new QLabel(tr("<font size='-1'><i>Select or enter the identity that will be associated with this account.</i></font>"), this);	infoLabel->setWordWrap(true);	infoLabel->setAlignment(Qt::AlignTop | Qt::AlignLeft);	infoLabel->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));	layout->addRow(0, infoLabel);	mainLayout->addStretch(100);	QDialogButtonBox *buttons = new QDialogButtonBox(Qt::Horizontal, this);	mainLayout->addWidget(buttons);	AddAccountButton = new QPushButton(qApp->style()->standardIcon(QStyle::SP_DialogApplyButton), tr("Add Account"), this);	QPushButton *cancelButton = new QPushButton(qApp->style()->standardIcon(QStyle::SP_DialogCancelButton), tr("Cancel"), this);	buttons->addButton(AddAccountButton, QDialogButtonBox::AcceptRole);	buttons->addButton(cancelButton, QDialogButtonBox::DestructiveRole);	connect(AddAccountButton, SIGNAL(clicked(bool)), this, SLOT(apply()));	connect(cancelButton, SIGNAL(clicked(bool)), this, SLOT(cancel()));	if (!showButtons)		buttons->hide();}

void XZProcessExecute::run(){    xzconfig.Log(LOG_INFO,"begin to process xz_execute item");    emit this->ChangeStatus(QString("Running..."));    if(lisExecute == 0 || lisHostInfo == 0)    {        xzconfig.Log(LOG_ERROR,"XZProcessExecute::process : input parameter not corrent!");        return;    }    xzconfig.Log(LOG_INFO, QString("sizeof(lisExecute) = ") + QString::number(lisExecute->size()));    for(QList<DB_XZ_EXECUTE>::Iterator cur = this->lisExecute->begin();        cur != this->lisExecute->end();        cur ++)    {        if(this->stop_flag == 1)        {            this->stop_flag = 0;            break;        }        xzconfig.Log(LOG_OUTPUT,QString(tr("Current Item: ") + QString::number(cur - this->lisExecute->begin() + 1) + '|' + cur->Name));        emit this->CurrentExecuteNo(cur - this->lisExecute->begin() + 1);        //xzconfig.Log(LOG_INFO, QString("sizeof(lisHostInfo) = ") + QString::number(lisHostInfo->size()));        QList<DB_XZ_HOSTINFO>::Iterator iter;        for(iter = lisHostInfo->begin();            iter != lisHostInfo->end();            iter ++)        {            //xzconfig.Log(LOG_INFO, QString("iter->key = ") + QString::number(iter->Key) + "; cur->Key = " + QString::number(cur->Key));            if (iter->Key == cur->Host)            {                if(cssh->xzssh_connect(iter->IP,22,iter->User,iter->Passwd))                {                    xzconfig.Log(LOG_ERROR,QString(tr("Cannot connect to the server:")) + iter->IP);                    return;                }                xzconfig.Log(LOG_OUTPUT,QString(tr("Connected to the server:")) + iter->Name);                if(cur->Type == 1)                {                    QFileInfo fi(cur->Command);                    if(cssh->xzssh_sftpGet(cur->Command,(QString("recv/") + fi.fileName())))                    {                        xzconfig.Log(LOG_ERROR,QString(tr("Cannot get the file:"))                                     + cur->Command                                     + tr(", ErrDesc: ") + cssh->xzssh_getErrMsg());                        emit this->ChangeStatus(QString("ready"));                        emit this->CurrentExecuteNo(0);                        return;                    }                    xzconfig.Log(LOG_OUTPUT,QString("Successfully get file: ") + cur->Command);                }                else if(cur->Type == 0)                {                    if(cssh->xzssh_exec(cur->Command,NULL))                    {                        xzconfig.Log(LOG_ERROR,QString(tr("Cannot execute the command:"))                                     + cur->Command                                     + tr(", ErrDesc: ") + cssh->xzssh_getErrMsg());                        emit this->ChangeStatus(QString("ready"));                        emit this->CurrentExecuteNo(0);                        return;                    }                    xzconfig.Log(LOG_OUTPUT,QString("Successfully execute command: ") + cur->Command);                }                break;            }        }        if (iter == lisHostInfo->end())        {            xzconfig.Log(LOG_ERROR,QString(tr("Cannot find Hostinfo ID: ")) + QString:: number(cur->Host));        }    }    emit this->CurrentExecuteNo(0);    emit this->ChangeStatus(QString("ready"));    return;}

void AskPassphraseDialog::accept(){    SecureString oldpass, newpass1, newpass2;    if(!model)        return;    oldpass.reserve(MAX_PASSPHRASE_SIZE);    newpass1.reserve(MAX_PASSPHRASE_SIZE);    newpass2.reserve(MAX_PASSPHRASE_SIZE);    // TODO: get rid of this .c_str() by implementing SecureString::operator=(std::string)    // Alternately, find a way to make this input mlock()'d to begin with.    oldpass.assign(ui->passEdit1->text().toStdString().c_str());    newpass1.assign(ui->passEdit2->text().toStdString().c_str());    newpass2.assign(ui->passEdit3->text().toStdString().c_str());    switch(mode)    {    case Encrypt: {        if(newpass1.empty() || newpass2.empty())        {            // Cannot encrypt with empty passphrase            break;        }        QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm wallet encryption"),                 tr("Warning: If you encrypt your wallet and lose your passphrase, you will <b>LOSE ALL OF YOUR SOMAECULECOINS</b>!") + "<br><br>" + tr("Are you sure you wish to encrypt your wallet?"),                 QMessageBox::Yes|QMessageBox::Cancel,                 QMessageBox::Cancel);        if(retval == QMessageBox::Yes)        {            if(newpass1 == newpass2)            {                if(model->setWalletEncrypted(true, newpass1))                {                    QMessageBox::warning(this, tr("Wallet encrypted"),                                         "<qt>" +                                         tr("Somacoin will close now to finish the encryption process. "                                         "Remember that encrypting your wallet cannot fully protect "                                         "your coins from being stolen by malware infecting your computer.") +                                         "<br><br><b>" +                                         tr("IMPORTANT: Any previous backups you have made of your wallet file "                                         "should be replaced with the newly generated, encrypted wallet file. "                                         "For security reasons, previous backups of the unencrypted wallet file "                                         "will become useless as soon as you start using the new, encrypted wallet.") +                                         "</b></qt>");                    QApplication::quit();                }                else                {                    QMessageBox::critical(this, tr("Wallet encryption failed"),                                         tr("Wallet encryption failed due to an internal error. Your wallet was not encrypted."));                }                QDialog::accept(); // Success            }            else            {                QMessageBox::critical(this, tr("Wallet encryption failed"),                                     tr("The supplied passphrases do not match."));            }        }        else        {            QDialog::reject(); // Cancelled        }        } break;    case Unlock:        if(!model->setWalletLocked(false, oldpass))        {            QMessageBox::critical(this, tr("Wallet unlock failed"),                                  tr("The passphrase entered for the wallet decryption was incorrect."));        }        else        {            QDialog::accept(); // Success        }        break;    case Decrypt:        if(!model->setWalletEncrypted(false, oldpass))        {            QMessageBox::critical(this, tr("Wallet decryption failed"),                                  tr("The passphrase entered for the wallet decryption was incorrect."));        }        else        {            QDialog::accept(); // Success        }        break;    case ChangePass:        if(newpass1 == newpass2)        {            if(model->changePassphrase(oldpass, newpass1))            {                QMessageBox::information(this, tr("Wallet encrypted"),                                     tr("Wallet passphrase was successfully changed."));                QDialog::accept(); // Success            }            else            {                QMessageBox::critical(this, tr("Wallet encryption failed"),                                     tr("The passphrase entered for the wallet decryption was incorrect."));            }        }//.........这里部分代码省略.........

/** * Initializes all the elements in the Soldier Armor window. * @param game Pointer to the core game. * @param base Pointer to the base to get info from. * @param soldier ID of the selected soldier. */SoldierArmorState::SoldierArmorState(Base *base, size_t soldier) : _base(base), _soldier(soldier){	_screen = false;	// Create objects	_window = new Window(this, 192, 120, 64, 40, POPUP_BOTH);	_btnCancel = new TextButton(140, 16, 90, 136);	_txtTitle = new Text(182, 16, 69, 48);	_txtType = new Text(90, 9, 80, 72);	_txtQuantity = new Text(70, 9, 190, 72);	_lstArmor = new TextList(160, 40, 73, 88);	// Set palette	setInterface("soldierArmor");	add(_window, "window", "soldierArmor");	add(_btnCancel, "button", "soldierArmor");	add(_txtTitle, "text", "soldierArmor");	add(_txtType, "text", "soldierArmor");	add(_txtQuantity, "text", "soldierArmor");	add(_lstArmor, "list", "soldierArmor");	centerAllSurfaces();	// Set up objects	_window->setBackground(_game->getMod()->getSurface("BACK14.SCR"));	_btnCancel->setText(tr("STR_CANCEL_UC"));	_btnCancel->onMouseClick((ActionHandler)&SoldierArmorState::btnCancelClick);	_btnCancel->onKeyboardPress((ActionHandler)&SoldierArmorState::btnCancelClick, Options::keyCancel);	Soldier *s = _base->getSoldiers()->at(_soldier);	_txtTitle->setAlign(ALIGN_CENTER);	_txtTitle->setText(tr("STR_SELECT_ARMOR_FOR_SOLDIER").arg(s->getName()));	_txtType->setText(tr("STR_TYPE"));	_txtQuantity->setText(tr("STR_QUANTITY_UC"));	_lstArmor->setColumns(2, 132, 21);	_lstArmor->setSelectable(true);	_lstArmor->setBackground(_window);	_lstArmor->setMargin(8);	const std::vector<std::string> &armors = _game->getMod()->getArmorsList();	for (std::vector<std::string>::const_iterator i = armors.begin(); i != armors.end(); ++i)	{		Armor *a = _game->getMod()->getArmor(*i);		if (_base->getItems()->getItem(a->getStoreItem()) > 0)		{			_armors.push_back(a);			std::wostringstream ss;			if (_game->getSavedGame()->getMonthsPassed() > -1)			{				ss << _base->getItems()->getItem(a->getStoreItem());			}			else			{				ss << "-";			}			_lstArmor->addRow(2, tr(a->getType()).c_str(), ss.str().c_str());		}		else if (a->getStoreItem() == "STR_NONE")		{			_armors.push_back(a);			_lstArmor->addRow(1, tr(a->getType()).c_str());		}	}	_lstArmor->onMouseClick((ActionHandler)&SoldierArmorState::lstArmorClick);}

STMainWindow::STMainWindow(QWidget *parent) : QMainWindow(parent) {	ui.setupUi(this);		ui.tabWidget->clear();		ui.actionExportToScanner->setEnabled(exports_are_enabled());		//ui.actionOpenSequenceFromWeb->setEnabled(false);		connect(ui.actionNewSequence,SIGNAL(triggered()),this,SLOT(slot_new_sequence()));	connect(ui.actionOpenSequence,SIGNAL(triggered()),this,SLOT(slot_open_sequence()));	//connect(ui.actionOpenSequenceFromWeb,SIGNAL(triggered()),this,SLOT(slot_open_sequence_from_web()));	connect(ui.actionCloseSequence,SIGNAL(triggered()),this,SLOT(slot_close_sequence()));	connect(ui.actionSaveSequence,SIGNAL(triggered()),this,SLOT(slot_save_sequence()));	connect(ui.actionSaveSequenceAs,SIGNAL(triggered()),this,SLOT(slot_save_sequence_as()));	connect(ui.actionUploadSequenceToWeb,SIGNAL(triggered()),this,SLOT(slot_upload_sequence_to_web()));		connect(ui.actionCopyNode,SIGNAL(triggered()),this,SLOT(slot_copy_node()));	connect(ui.actionPasteNode,SIGNAL(triggered()),this,SLOT(slot_paste_node()));		connect(ui.actionCompile,SIGNAL(triggered()),this,SLOT(slot_compile()));		connect(ui.actionAddResource,SIGNAL(triggered()),this,SLOT(slot_add_resource()));	connect(ui.actionImportRFPulseWaveform,SIGNAL(triggered()),this,SLOT(slot_import_rf_pulse_waveform()));		connect(ui.actionConfiguration,SIGNAL(triggered()),this,SLOT(slot_configuration()));	connect(ui.actionExportToScanner,SIGNAL(triggered()),this,SLOT(slot_export_to_scanner()));	connect(ui.actionUpdateExportToScanner,SIGNAL(triggered()),this,SLOT(slot_update_export_to_scanner()));	connect(ui.actionExportToVirtualScanner,SIGNAL(triggered()),this,SLOT(slot_export_to_virtual_scanner()));	connect(ui.actionReadRawData,SIGNAL(triggered()),this,SLOT(slot_read_raw_data()));	connect(ui.actionCreateParameterFile,SIGNAL(triggered()),this,SLOT(slot_create_parameter_file()));	//connect(ui.actionUpdateCodeFromWeb,SIGNAL(triggered()),this,SLOT(slot_update_code_from_web()));	ui.actionUpdateCodeFromWeb->setEnabled(false);		connect(ui.actionChainLink,SIGNAL(triggered()),this,SLOT(slot_chainlink()));	connect(ui.actionRTST,SIGNAL(triggered()),this,SLOT(slot_rtst()));	connect(ui.actionMRPulseTool,SIGNAL(triggered()),this,SLOT(slot_mr_pulse_tool()));		connect(ui.actionPreferences,SIGNAL(triggered()),this,SLOT(slot_preferences()));		connect(ui.actionAboutSequenceTree,SIGNAL(triggered()),this,SLOT(slot_about_sequencetree()));	connect(ui.actionSequenceTreeWiki,SIGNAL(triggered()),this,SLOT(slot_sequencetree_wiki()));		connect(ui.tabWidget,SIGNAL(currentChanged(int)),this,SLOT(slot_current_changed()));		#ifndef QT_WEB_KIT	ui.actionOpenSequenceFromWeb->setEnabled(false);	#endif		ui.actionNewSequence->setShortcut(tr("Ctrl+N"));	ui.actionOpenSequence->setShortcut(tr("Ctrl+O"));	ui.actionSaveSequence->setShortcut(tr("Ctrl+S"));		ui.actionCopyNode->setShortcut(tr("Ctrl+C"));	ui.actionPasteNode->setShortcut(tr("Ctrl+V"));		ui.actionCompile->setShortcut(tr("F9"));		QToolButton *close_button=new QToolButton;	close_button->setIcon(QIcon(":/images/cross.png"));	connect(close_button,SIGNAL(clicked()),this,SLOT(slot_close_sequence()));	ui.tabWidget->setCornerWidget(close_button);		update_recent_file_menu();	update_actions();	}

//virtualvoid MTServerDetails::AddButtonClicked(){    MTWizardAddContract theWizard(this);    theWizard.setWindowTitle(tr("Add Server Contract"));    QString qstrDefaultValue("https://raw.github.com/FellowTraveler/Open-Transactions/master/sample-data/sample-contracts/cloud.otc");    QVariant varDefault(qstrDefaultValue);    theWizard.setField(QString("URL"), varDefault);    if (QDialog::Accepted == theWizard.exec())    {        bool bIsImporting = theWizard.field("isImporting").toBool();        bool bIsCreating  = theWizard.field("isCreating").toBool();        if (bIsImporting)        {            bool bIsURL      = theWizard.field("isURL").toBool();            bool bIsFilename = theWizard.field("isFilename").toBool();            bool bIsContents = theWizard.field("isContents").toBool();            if (bIsURL)            {                QString qstrURL = theWizard.field("URL").toString();                // --------------------------------                if (qstrURL.isEmpty())                {                    QMessageBox::warning(this, tr("URL is Empty"),                        tr("No URL was provided."));                    return;                }                QUrl theURL(qstrURL);                // --------------------------------                if (m_pDownloader)                {                    m_pDownloader->setParent(NULL);                    m_pDownloader->disconnect();                    m_pDownloader->deleteLater();                    m_pDownloader = NULL;                }                // --------------------------------                m_pDownloader = new FileDownloader(theURL, this);                connect(m_pDownloader, SIGNAL(downloaded()), SLOT(DownloadedURL()));            }            // --------------------------------            else if (bIsFilename)            {                QString fileName = theWizard.field("Filename").toString();                if (fileName.isEmpty())                {                    QMessageBox::warning(this, tr("Filename is Empty"),                        tr("No filename was provided."));                    return;                }                // -----------------------------------------------                QString qstrContents;                QFile plainFile(fileName);                if (plainFile.open(QIODevice::ReadOnly))//| QIODevice::Text)) // Text flag translates /n/r to /n                {                    QTextStream in(&plainFile); // Todo security: check filesize here and place a maximum size.                    qstrContents = in.readAll();                    plainFile.close();                    // ----------------------------                    if (qstrContents.isEmpty())                    {                        QMessageBox::warning(this, tr("File Was Empty"),                                             QString("%1: %2").arg(tr("File was apparently empty")).arg(fileName));                        return;                    }                    // ----------------------------                }                else                {                    QMessageBox::warning(this, tr("Failed Reading File"),                                         QString("%1: %2").arg(tr("Failed trying to read file")).arg(fileName));                    return;                }                // -----------------------------------------------                ImportContract(qstrContents);            }            // --------------------------------            else if (bIsContents)            {                QString qstrContents = theWizard.getContents();                if (qstrContents.isEmpty())                {                    QMessageBox::warning(this, tr("Empty Contract"),                        tr("Failure Importing: Contract is Empty."));                    return;//.........这里部分代码省略.........

Tracker::Tracker(QWidget *parent)    : QWidget(parent){ //****************construct putton and widget************************//    //Calendar Setting    calendar = new QCalendarWidget;    calendar->setGridVisible(true);    QLabel *listname=new QLabel("                   Detail  Table");    listname->setFont(QFont("Times", 16, QFont::Bold));    listname->setStyleSheet("QLabel { background-color : rgb(255, 165, 0); color : black; }");    detailList=new QListWidget;    detailList->setStyleSheet( "QListWidget::item { background-color: white;border-bottom: 1px solid black; }"                                  "QListWidget::item:selected{color: #333538;background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 #cdcdcd, stop: 1 #ababab); border-top: 1px solid;border-top-color: #a8abad;border-bottom: 1px solid;border-bottom-color: #bfc7ce;}");    removeButton=new QPushButton(tr("&REMOVE"));    removeButton->setFont(QFont("Cambria", 14, QFont::Bold));    QVBoxLayout *LayoutRight=new QVBoxLayout;    LayoutRight->addWidget(listname,1);    LayoutRight->addWidget(detailList,12);    LayoutRight->setSpacing(3);    LayoutRight->addWidget(removeButton,2);    QHBoxLayout *Layout1=new QHBoxLayout;    Layout1->addWidget(calendar,3);    Layout1->addLayout(LayoutRight,2);//Background Setting    QString newpath (":/image/images/2.jpg");    QPixmap pixmap = QPixmap(newpath).scaled(this->size());    QPalette palette(this->palette());    palette.setBrush(QPalette::Background, QBrush(pixmap));    this->setPalette(palette);//pushbutton declaration    addExpenseButton = new QPushButton(tr("&Expense"));    addExpenseButton->setFont(QFont("Cambria", 13, QFont::Bold));    addIncomeButton= new QPushButton(tr("&Income"));    addIncomeButton->setFont(QFont("Cambria", 13, QFont::Bold));    shoppingListButton= new QPushButton(tr("&Shopping List"));    shoppingListButton->setFont(QFont("Cambria", 13, QFont::Bold));    reportButton = new QPushButton(tr("&Report"));    reportButton->setFont(QFont("Cambria", 13, QFont::Bold));    searchButton = new QPushButton(tr("&Search"));    searchButton->setFont(QFont("Cambria", 13, QFont::Bold));    searchLine = new QLineEdit;    // Button horizontal layout    QHBoxLayout *buttonLayout1 = new QHBoxLayout;    buttonLayout1->addWidget(addExpenseButton,1);    buttonLayout1->addWidget(addIncomeButton,1);    buttonLayout1->addWidget(reportButton,1);    buttonLayout1->addWidget(shoppingListButton,1);    QHBoxLayout *searcharea = new QHBoxLayout;    searcharea->addWidget(searchLine,3);    searcharea->addWidget(searchButton,1);    QVBoxLayout *left = new QVBoxLayout;    left->addLayout(buttonLayout1);    left->addLayout(searcharea);   //right area    settingbudget=new QPushButton(tr("Monthly Budget"));    settingbudget->setFont(QFont("Times", 15, QFont::Bold));    budget=new QLCDNumber;    budget->setSegmentStyle(QLCDNumber::Filled);    //budget->display(budgetAmount);    QPushButton *ratiobar=new QPushButton(tr("Expense Ratio"));    ratiobar->setFont(QFont("Times", 15, QFont::Bold));    ratio=new QProgressBar;   QGridLayout *showarea=new QGridLayout;   showarea->setSpacing(20);   showarea->addWidget(settingbudget,0,0);   showarea->addWidget(budget,0,1);   showarea->addWidget(ratiobar,1,0);   showarea->addWidget(ratio,1,1);   QHBoxLayout *Layout2=new QHBoxLayout;   Layout2->addLayout(left,3);   Layout2->addLayout(showarea,2);   QVBoxLayout *mainLayout=new QVBoxLayout;   mainLayout->addLayout(Layout1,10);   mainLayout->addLayout(Layout2,3);   setLayout(mainLayout);   setWindowTitle("Basic Model");//! [grid layout]    setLayout(mainLayout);    setWindowTitle(tr("Basic Model"));    //****************construct items and labels************************////.........这里部分代码省略.........

bool QuaMainWindow::IBFNewDocument(){    if ( this->isWindowModified() )    {        QMessageBox::StandardButton tStandardButton;        tStandardButton = QMessageBox::warning(this, tr("Save document?"), tr("The document has been modified. Do you want to save your changes? Your changes will be lost if you don't save them."), QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);        if ( tStandardButton == QMessageBox::Save )        {            if ( !this->IBFSaveDocument() )            {                QMessageBox::critical(NULL, "Critical Error", "Something went wrong with this->IBFSaveDocument()...", QMessageBox::Ok);                return false;            }        }        else if ( tStandardButton == QMessageBox::Cancel )        {            return false;        }    }    //QMessageBox::critical(NULL, "Critical Error", "So far so good...", QMessageBox::Ok);    if ( !this->QuaCloseDocument() )    {        QMessageBox::critical(NULL, "Critical Error", "Something went wrong with this->QuaCloseDocument()...", QMessageBox::Ok);        return false;    }    mIBFTemporaryDir = new QTemporaryDir();    if ( !mIBFTemporaryDir->isValid() )    {        return false;    }    // create one folder and one file.    mIBFFileSystemModel = new QFileSystemModel();    mIBFFileSystemModel->setRootPath(mIBFTemporaryDir->path());    mIBFFileSystemModel->setFilter(QDir::AllEntries | QDir::NoDotAndDotDot);    mIBFFileSystemModel->setReadOnly(false);    mIBFTreeView->setModel(mIBFFileSystemModel);    mIBFTreeView->setRootIndex(mIBFFileSystemModel->index(mIBFTemporaryDir->path()));    mIBFTreeView->setHeaderHidden(true);    mIBFTreeView->setColumnHidden(1, true);    mIBFTreeView->setColumnHidden(2, true);    mIBFTreeView->setColumnHidden(3, true);    mIBFTreeView->setWordWrap(true);    QObject::connect(mIBFTreeView->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)), this, SLOT(on_mIBFTreeView_selectionChanged_triggered(const QModelIndex &, const QModelIndex &)));    mIBFTreeView->setEnabled(true);    mIBFTreeView->setFocus();    this->setWindowModified(true);    this->setWindowFilePath("");    this->IBFUpdateTitle();    return true;}