qt-everywhere-src-5.15.1/qtbase/src/corelib/global/qlibraryinfo.h

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#ifndef QLIBRARYINFO_H
#define QLIBRARYINFO_H

#include <QtCore/qstring.h>
#include <QtCore/qdatetime.h>
#include <QtCore/qversionnumber.h>

QT_BEGIN_NAMESPACE

class QStringList;

class Q_CORE_EXPORT QLibraryInfo
{
public:
#if QT_DEPRECATED_SINCE(5, 8)
    static QT_DEPRECATED QString licensee();
    static QT_DEPRECATED QString licensedProducts();
#endif

#if QT_CONFIG(datestring)
#if QT_DEPRECATED_SINCE(5, 5)
    static QT_DEPRECATED QDate buildDate();
#endif // QT_DEPRECATED_SINCE(5, 5)
#endif // datestring

    static const char * build() noexcept;

    static bool isDebugBuild();

#ifndef QT_BOOTSTRAPPED
    static QVersionNumber version() noexcept Q_DECL_CONST_FUNCTION;
#endif

    enum LibraryLocation
    {
        PrefixPath = 0,
        DocumentationPath,
        HeadersPath,
        LibrariesPath,
        LibraryExecutablesPath,
        BinariesPath,
        PluginsPath,
        ImportsPath,
        Qml2ImportsPath,
        ArchDataPath,
        DataPath,
        TranslationsPath,
        ExamplesPath,
        TestsPath,
        // Insert new values above this line
        // Please read the comments in qlibraryinfo.cpp before adding
#ifdef QT_BUILD_QMAKE
        // These are not subject to binary compatibility constraints
        SysrootPath,
        SysrootifyPrefixPath,
        HostBinariesPath,
        HostLibrariesPath,
        HostDataPath,
        TargetSpecPath,
        HostSpecPath,
        HostPrefixPath,
        LastHostPath = HostPrefixPath,
#endif
        SettingsPath = 100
    };
    static QString location(LibraryLocation); // ### Qt 6: consider renaming it to path()
#ifdef QT_BUILD_QMAKE
    enum PathGroup { FinalPaths, EffectivePaths, EffectiveSourcePaths, DevicePaths };
    static QString rawLocation(LibraryLocation, PathGroup);
    static void reload();
    static void sysrootify(QString *path);
#endif

    static QStringList platformPluginArguments(const QString &platformName);

private:
    QLibraryInfo();
};

QT_END_NAMESPACE

#endif // QLIBRARYINFO_H