C++ qstringlist::Iterator类代码示例

void KviWindow::preprocessMessage(QString & szMessage)
{
    // FIXME: slow

    if(!m_pConsole)
        return;
    if(!m_pConsole->connection())
        return;

    static QString szNonStandardLinkPrefix = QString::fromAscii("\r![");

    if(szMessage.contains(szNonStandardLinkPrefix))
        return; // contains a non standard link that may contain spaces, do not break it.

    // FIXME: This STILL breaks $fmtlink() in certain configurations

    QStringList strings = szMessage.split(" ");
    for(QStringList::Iterator it = strings.begin(); it != strings.end(); ++it )
    {
        if(it->contains('\r'))
            continue;
        QString szTmp(*it);
        szTmp = KviControlCodes::stripControlBytes(szTmp).trimmed();
        if(szTmp.length() < 1)
            continue;
        if(m_pConsole->connection()->serverInfo()->supportedChannelTypes().contains(szTmp[0]))
        {
            if((*it) == szTmp)
                *it = QString("\r!c\r%1\r").arg(*it);
            else
                *it = QString("\r!c%1\r%2\r").arg(szTmp,*it);
        }
    }
    szMessage = strings.join(" ");
}

void QIMPenInput::loadProfiles()
{
    profileList.clear();
    profile = 0;
    delete shortcutCharSet;
    shortcutCharSet = new QIMPenCharSet();
    shortcutCharSet->setTitle( tr("Shortcut") );
    QString path = QPEApplication::qpeDir() + "etc/qimpen";
    QDir dir( path, "*.conf" );
    QStringList list = dir.entryList();
    QStringList::Iterator it;
    for ( it = list.begin(); it != list.end(); ++it ) {
	QIMPenProfile *p = new QIMPenProfile( path + "/" + *it );
	profileList.append( p );
	if ( p->shortcut() ) {
	    QIMPenCharIterator it( p->shortcut()->characters() );
	    for ( ; it.current(); ++it ) {
		shortcutCharSet->addChar( new QIMPenChar(*it.current()) );
	    }
	}
    }

    Config config( "handwriting" );
    config.setGroup( "Settings" );
    QString prof = config.readEntry( "Profile", "Default" );
    selectProfile( prof );
}

void Process::restart()
{
    bool changed = false;
    if (mPath.compare(getTaskDefinition().getFirst()) != 0)
        changed = true;

    if (getTaskDefinition().getSecondList().size() != mArguments.size())
        changed = true;

    if (!changed)
    {
        int index = 0;
        for (QStringList::Iterator it = mArguments.begin(); it != mArguments.end(); it++)
        {
            if (it->compare(getTaskDefinition().getSecondList().at(index)) != 0)
            {
                changed = true;
                break;
            }
            index++;
        }
    }

    if (changed)
    {
        LOG_WARNING() << "Task definition for the process " << getTaskDefinition().getName() << " changed since the last execution. Restarting with the previous "
                      << "path and arguments. To use the new Values, stop and run the Simulation.";
    }

    restartProcess();
}

SvgStyles SvgStyleParser::collectStyles(const KoXmlElement &e)
{
    SvgStyles styleMap;

    // collect individual presentation style attributes which have the priority 0
    foreach(const QString &command, d->styleAttributes) {
        const QString attribute = e.attribute(command);
        if (!attribute.isEmpty())
            styleMap[command] = attribute;
    }
    foreach(const QString & command, d->fontAttributes) {
        const QString attribute = e.attribute(command);
        if (!attribute.isEmpty())
            styleMap[command] = attribute;
    }

    // match css style rules to element
    QStringList cssStyles = d->context.matchingStyles(e);

    // collect all css style attributes
    foreach(const QString &style, cssStyles) {
        QStringList substyles = style.split(';', QString::SkipEmptyParts);
        if (!substyles.count())
            continue;
        for (QStringList::Iterator it = substyles.begin(); it != substyles.end(); ++it) {
            QStringList substyle = it->split(':');
            if (substyle.count() != 2)
                continue;
            QString command = substyle[0].trimmed();
            QString params  = substyle[1].trimmed();
            // only use style and font attributes
            if (d->styleAttributes.contains(command) || d->fontAttributes.contains(command))
                styleMap[command] = params;
        }
    }

void Qt5Files::buttonClicked() {
	QString filter;
	if (!m_extensions.size()) {
		filter = tr("All Files (*.*)");
	} else {
		filter = tr("Valid Files (");
		for (unsigned int i=0; i<m_extensions.size(); ++i) {
			if (i) filter += " ";
			filter += "*."+QString::fromStdString(m_extensions[i]);
		}
		filter += tr(")");
	}
	QStringList files = QFileDialog::getOpenFileNames(nullptr, "Open Files...", filter, tr("All Files (*.*)"), nullptr, 0);
	QStringList::Iterator it = files.begin();
	m_value.clear();
	QString text;
	while (it != files.end()) {
		m_value.push_back(fs::path(it->toStdString()));
		if (it != files.begin()) text += ", ";
		text += *it;
		++it;
	}
	m_lineEdit->setText(text);
	notify(m_value);
}

void CPU::parse(QByteArray input)
{
    qDebug() << "opCodes:" << opCodes;
    QString in = input;
    QStringList string;
    if(input.isEmpty()) return;
        //throw Exception("Файл пуст!");
    string = in.split('\n'); // делим построчно файл
    for(QStringList::Iterator i = string.begin(); i < string.end(); i++)
        this->parseCommand(i->split(" ", QString::SkipEmptyParts)); // парсим каждую строку поотдельности
    qDebug() << data;
}

void SvgStyleParser::parseColorStops(QGradient *gradient, const KoXmlElement &e)
{
    QGradientStops stops;
    QColor c;

    for (KoXmlNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
        KoXmlElement stop = n.toElement();
        if (stop.tagName() == "stop") {
            float offset;
            QString temp = stop.attribute("offset");
            if (temp.contains('%')) {
                temp = temp.left(temp.length() - 1);
                offset = temp.toFloat() / 100.0;
            } else
                offset = temp.toFloat();

            QString stopColorStr = stop.attribute("stop-color");
            if (!stopColorStr.isEmpty()) {
                if (stopColorStr == "inherit") {
                    stopColorStr = inheritedAttribute("stop-color", stop);
                }
                parseColor(c, stopColorStr);
            }
            else {
                // try style attr
                QString style = stop.attribute("style").simplified();
                QStringList substyles = style.split(';', QString::SkipEmptyParts);
                for (QStringList::Iterator it = substyles.begin(); it != substyles.end(); ++it) {
                    QStringList substyle = it->split(':');
                    QString command = substyle[0].trimmed();
                    QString params  = substyle[1].trimmed();
                    if (command == "stop-color")
                        parseColor(c, params);
                    if (command == "stop-opacity")
                        c.setAlphaF(params.toDouble());
                }

            }
            QString opacityStr = stop.attribute("stop-opacity");
            if (!opacityStr.isEmpty()) {
                if (opacityStr == "inherit") {
                    opacityStr = inheritedAttribute("stop-opacity", stop);
                }
                c.setAlphaF(opacityStr.toDouble());
            }
            stops.append(QPair<qreal, QColor>(offset, c));
        }
    }
    if (stops.count())
        gradient->setStops(stops);
}

void MainWindow::LoadImages() {
    images_.clear();

    QStringList files = QFileDialog::getOpenFileNames(
                            this, tr("Load Images"), "~/Pictures",
                            tr("Images (*.png, *.jpeg, *.jpg, *.tiff, *.bmp, *"));

    QStringList files_copy = files;
    for (QStringList::Iterator i = files_copy.begin(); i != files_copy.end(); ++i) {
        // Load files and add to ThumbnailView.
        QImage* img = new QImage(*i);
        std::cout << i->toStdString() << " " << img->width() << " " << img->height() << "\n";
        images_.push_back(shared_ptr<QImage>(img));
        thumb_->addImage(img, *i);
    }
}

void KFFWin_Flightplan::setCurrentList( QStringList & list )
{
	QTreeWidgetItem* item = 0;
	QStringList::Iterator it;
	int i = 0, j;

	ui_widget.treewidget_navaids->clear();

	for ( it = list.begin() ; it != list.end() ; ( it++, i++ ) )
	{
		item = new QTreeWidgetItem( ui_widget.treewidget_navaids );

		for ( j = 0 ; j < ui_widget.treewidget_navaids->columnCount() ; j++ )
		{
			item->setText( j, it->section( "|", j, j ) );
		}

		ui_widget.treewidget_navaids->insertTopLevelItem( i, item );
	}
}

// -----------------------------------------------------------------------
bool ParseMasks(const char *Masks_, QSet<QString> &Patterns_, TExcludePatterns &ExcludePatterns_)
{
QStringList MasksList = QString::fromLocal8Bit(Masks_).split(';', QString::SkipEmptyParts);
for(QStringList::Iterator it = MasksList.begin(); it != MasksList.end(); ++it) {
	*it = it->trimmed();
	if(it->isEmpty()) return false;
	}
//
for(QStringList::Iterator it = MasksList.begin(); it != MasksList.end(); ++it) {
	if(Patterns_.contains(*it)) continue;
	//
	ExcludePatterns_.push_back(QRegExp(*it, 
		#ifdef Q_OS_WIN
			Qt::CaseInsensitive, QRegExp::Wildcard));
		#else
			Qt::CaseSensitive, QRegExp::WildcardUnix));
		#endif
	Patterns_.insert(*it);
	}
return true;
}

/**
 * Funtion returns image pointer to Image located 
 * in cache folder where shoul be downloaded cover 
 * with name from parameter.
 * @param name
 * @return 
 */
QImage* CoverDownloader::getImage(QString name) {
    QDir d = QDir::current();

    std::cout << "Current dir cover.. " << d.absolutePath().toStdString() << std::endl;
    if (d.cd("cache")) {
        QImage * img = new QImage();
        QStringList filters;
        filters << name + ".*";
        QStringList files = d.entryList(filters, QDir::Readable | QDir::Files | QDir::NoSymLinks);
        for (QStringList::Iterator it = files.begin(); it != files.end(); ++it) {
            std::cout << it->toStdString() << std::endl;
            if (img->load("cache/" + *it)) {
                break;
            }
        }
        if (!img->isNull()) {
            return img;
        }
        SAFE_DELETE(img);
    }
    return NULL;
}

QVector< QVector<int> > NormFilterDialog::getMatrixFromLineEdit(QTextEdit *edit) const
{	// 文字列から行列を得る
	QVector< QVector<int> > result;
	QTextCursor cr = edit->textCursor();
	cr.movePosition(QTextCursor::Start, QTextCursor::MoveAnchor);
	for (QTextBlock block = cr.block(); block.isValid(); block = block.next()) {	// 行の走査
		const QString line = block.text();
		const QRegExp regExpSpTab(tr("[ \\t]+"));
		QStringList tokens = line.split(regExpSpTab);	// スペースでトークン分割
		if (!tokens.isEmpty() && tokens.first().isEmpty()) { tokens.removeFirst(); }
		if (!tokens.isEmpty() && tokens.last().isEmpty()) { tokens.removeLast(); }
		if (tokens.isEmpty()) { continue; }

		const QRegExp regExpInt(tr("^-?\\d+$"));
		QVector<int> row;
		for (QStringList::Iterator it = tokens.begin(); it != tokens.end(); ++it) {
			if (!regExpInt.exactMatch(*it)) { result.clear(); return result; }
			row.append(it->toInt());
		}
		result.append(row);
	}
	return result;
}

void ReduxWidget::open() {

    QStringList files = QFileDialog::getOpenFileNames( this, tr( "Open File" ), "", tr( "Log Files (*_lg*)" ) );

    int sz = PATH_MAX + 1; // N.B. It is possible to construct a path longer than PATH_MAX on most systems,
    // so this is really not fool-proof...
    char* buf = new char[sz];

    QStringList::Iterator it = files.begin();
    while( it != files.end() ) {
        memset( buf, 0, sz * sizeof( char ) );
        if( ( ! it->isEmpty() ) && realpath( it->toStdString().c_str(), buf ) ) {
            dumpMsg( QString( "Opening LogFile : " ) + *it );
            /*LogFile* tmpLog = new LogFile ( buf );
            bool skip = false;
            for ( unsigned int i=0; i<myLogs.size(); ++i)
            if ( !(*(myLogs[i]) != *tmpLog) )
               skip = true;
             cout << *tmpLog << endl;
                 if ( ! skip ) myLogs.push_back( tmpLog );
                 else delete tmpLog;
                 //myLog.load();
                 */
        }
        ++it;
    }
    delete[] buf;

    //emit setsChanged();
    //logTree->reset();

    //emit jobsChanged();
    //jobTree->reset();
    //for (int i=0; i<myJobs.size(); ++i) cout << *myJobs[i];
    //cout << myNet;
    //cout << dumpXML(true) << endl;
}

bool QOptions::parse(int argc, const char *const*argv)
{
    if (mOptionGroupMap.isEmpty())
		return false;

    if (argc==1)
		return true;

	bool result = true;
    QStringList args;
    for (int i=1;i<argc;++i) {
        args.append(QString::fromLocal8Bit(argv[i]));
	}

	QStringList::Iterator it = args.begin();
    QList<QOption>::Iterator it_list;
    mOptions = mOptionGroupMap.keys();

    while (it != args.end()) {
        if (it->startsWith("--")) {
            int e = it->indexOf('=');
            for (it_list = mOptions.begin(); it_list != mOptions.end(); ++it_list) {
                if (it_list->longName() == it->mid(2,e-2)) {
                    if (it_list->type()==QOption::NoToken) {
                        it_list->setValue(true);
                        //qDebug("%d %s", __LINE__, qPrintable(it_list->value().toString()));
						it = args.erase(it);
						break;
					}
					if (e>0) { //
                        it_list->setValue(it->mid(e+1));
                        //qDebug("%d %s", __LINE__, qPrintable(it_list->value().toString()));
					} else {
						it = args.erase(it);
                        if (it == args.end())
                            break;
                        it_list->setValue(*it);
                        //qDebug("%d %s", __LINE__, qPrintable(it_list->value().toString()));
					}
					it = args.erase(it);
					break;
				}
			}
            if (it_list == mOptions.end()) {
                qWarning() << "unknow option: " << *it;
                result = false;
				++it;
            }
			//handle unknow option
        } else if (it->startsWith('-')) {
            for (it_list = mOptions.begin(); it_list != mOptions.end(); ++it_list) {
                QString sname = it_list->shortName();
				int sname_len = sname.length(); //usally is 1
                //TODO: startsWith(-height,-h) Not endsWith, -oabco
                if (it->midRef(1).compare(sname) == 0) {
                    if (it_list->type() == QOption::NoToken) {
                        it_list->setValue(true);
						it = args.erase(it);
						break;
					}
                    if (it->length() == sname_len+1) {//-o abco
						it = args.erase(it);
                        if (it == args.end())
                            break;
                        it_list->setValue(*it);
                        //qDebug("%d %s", __LINE__, qPrintable(it_list->value().toString()));
                    } else {
                        it_list->setValue(it->mid(sname_len+1));
                        //qDebug("%d %s", __LINE__, qPrintable(it_list->value().toString()));
                    }
					it = args.erase(it);
					break;
				}
			}
            if (it_list==mOptions.end()) {
                qWarning() << "unknow option: " << *it;
                result = false;
				++it;
            }
			//handle unknow option
        } else {
            qWarning() << "unknow option: " << *it;
            ++it;
        }
	}
    if (!result) {
        print();
    }
	return result;
}

void KFFOpt_scenery::searchData( QFile* file )
{
	QDomDocument doc;
	QDomElement root;
	QDomNode parent;
	QDomNode child;
	QDomElement e_parent;
	QDomElement e_child;
	KFFScenarioData scenario;
	QString name;
	QStringList list;
	QStringList::Iterator it;

	if ( doc.setContent( file ) )
	{
		root = doc.documentElement();
		parent = root.firstChild();
		e_parent = parent.toElement();
		if ( !e_parent.isNull() )
		{
			if ( e_parent.tagName() == "description" )
			{
				list = e_parent.text().split("\n");
				for (it = list.begin() ; it != list.end() ; it++ )
				{
					*it = it->simplified();
				}
				scenario.description = list.join("\n");
				parent = parent.nextSibling();
				
			}
		}
		
		parent = parent.firstChild();
		
		name = file->fileName().section( '/', -1, -1 ).remove( ".xml" );

		while ( !parent.isNull() )
		{
			e_parent = parent.toElement();

			if ( !e_parent.isNull() )
			{
				if ( e_parent.tagName() == "entry" )
				{
					child = parent.firstChild();

					while ( !child.isNull() )
					{
						e_child = child.toElement();

						if ( !e_child.isNull() )
						{
							if ( e_child.tagName() == "type" )
							{
								scenario.type = e_child.text();
							}
						}

						child = child.nextSibling();
					}
				}

				if ( e_parent.tagName() == "description" )
				{
					list = e_parent.text().split("\n");
					for (it = list.begin() ; it != list.end() ; it++ )
					{
						*it = it->simplified();
					}
					scenario.description = list.join("\n");
				}
			}

			parent = parent.nextSibling();

		}

		if ( !m_scenarii.contains( name ) )
		{
			m_scenarii[name] = scenario;
		}

	}
	else
	{
		qDebug() << file->fileName() << "is not a valide xml file" ;
	}
}