project.h

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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the qmake application of the Qt Toolkit.
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#ifndef PROJECT_H
#define PROJECT_H
 
#include <qmakeevaluator.h>
 
QT_BEGIN_NAMESPACE
 
class QMakeProject : private QMakeEvaluator
{
    QString m_projectFile;
    QString m_projectDir;
 
public:
    QMakeProject();
    QMakeProject(QMakeProject *p);
 
    bool read(const QString &project, LoadFlags what = LoadAll);
 
    QString projectFile() const { return m_projectFile; }
    QString projectDir() const { return m_projectDir; }
    QString sourceRoot() const { return m_sourceRoot.isEmpty() ? m_buildRoot : m_sourceRoot; }
    QString buildRoot() const { return m_buildRoot; }
    QString confFile() const { return m_conffile; }
    QString cacheFile() const { return m_cachefile; }
    QString specDir() const { return m_qmakespec; }
 
    ProString expand(const QString &v, const QString &file, int line);
    QStringList expand(const ProKey &func, const QList<ProStringList> &args);
    bool test(const QString &v, const QString &file, int line)
        { m_current.clear(); return evaluateConditional(QStringView(v), file, line) == ReturnTrue; }
    bool test(const ProKey &func, const QList<ProStringList> &args);
 
    bool isSet(const ProKey &v) const { return m_valuemapStack.front().contains(v); }
    bool isEmpty(const ProKey &v) const;
    ProStringList &values(const ProKey &v) { return valuesRef(v); }
    int intValue(const ProKey &v, int defaultValue = 0) const;
    const ProValueMap &variables() const { return m_valuemapStack.front(); }
    ProValueMap &variables() { return m_valuemapStack.front(); }
    bool isActiveConfig(const QString &config, bool regex = false)
        { return QMakeEvaluator::isActiveConfig(QStringView(config), regex); }
 
    void dump() const;
 
    using QMakeEvaluator::LoadFlags;
    using QMakeEvaluator::VisitReturn;
    using QMakeEvaluator::setExtraVars;
    using QMakeEvaluator::setExtraConfigs;
    using QMakeEvaluator::loadSpec;
    using QMakeEvaluator::evaluateFeatureFile;
    using QMakeEvaluator::evaluateConfigFeatures;
    using QMakeEvaluator::evaluateExpression;
    using QMakeEvaluator::propertyValue;
    using QMakeEvaluator::values;
    using QMakeEvaluator::first;
    using QMakeEvaluator::isHostBuild;
    using QMakeEvaluator::dirSep;
 
private:
    static bool boolRet(VisitReturn vr);
};
 
inline int QMakeProject::intValue(const ProKey &v, int defaultValue) const
{
    const ProString &str = first(v);
    if (!str.isEmpty()) {
        bool ok;
        int i = str.toInt(&ok, 0);
        if (ok)
            return i;
    }
    return defaultValue;
}
 
QT_END_NAMESPACE
 
#endif // PROJECT_H