GUI::Util::String Namespace Reference

Functions
QStringList	fromStdStrings (const std::vector< std::string > &container)
QString	readTextFile (const QString &fileName)
QString	suggestName (const QStringList &existingNames, const QString &name)
	Returns a name suggestion based on the given name. More...

Function Documentation

fromStdStrings()

QStringList GUI::Util::String::fromStdStrings

(

const std::vector< std::string > &

container

)

Definition at line 18 of file String.cpp.

{
    QStringList result;
    for (const std::string& str : container)
        result.append(QString::fromStdString(str));
    return result;
}

Referenced by MinimizerItemCatalog::algorithmDescriptions(), and MinimizerItemCatalog::algorithmNames().

readTextFile()

QString GUI::Util::String::readTextFile

(

const QString &

fileName

)

suggestName()

QString GUI::Util::String::suggestName	(	const QStringList &	existingNames,
		const QString &	name
	)

Returns a name suggestion based on the given name.

Tries to add a reasonable numbering in brackets if necessary (e.g. "GISAS" -> "GISAS (2)")

Definition at line 26 of file String.cpp.

{
    int newNumber = -1;
    QRegExp regexp(R"(\‍((\d+)\))");
 
    QString baseName = name;
    if (regexp.indexIn(baseName) >= 0) {
        newNumber = regexp.cap(1).toInt();
        baseName.replace(regexp.cap(0), "");
        baseName = baseName.trimmed();
    }
 
    for (const auto& name : existingNames) {
        if (name == baseName)
            newNumber = std::max(newNumber, 2);
        else if (regexp.indexIn(name) >= 0)
            newNumber = std::max(newNumber, regexp.cap(1).toInt() + 1);
    }
 
    if (newNumber == -1)
        return baseName;
 
    return QString("%1 (%2)").arg(baseName).arg(newNumber);
}

References GUI::Util::Path::baseName(), and GUI::RealSpace::Particles::name().

Referenced by SampleListModel::createSample(), and InstrumentCollection::suggestInstrumentName().

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