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// file: QFileFixed.h

//! \author manywaypark at gmail.com http://manywaypark.tistory.com

class QFileFixed : public QFile

{

public:

    QFileFixed(const QString &name);

#if !(defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN))

    bool copy(const QString &newName);

    static bool copy(const QString &fileName, const QString &newName);

private:

    static void copyFileTime(const QFileInfo &srcInfo, const QString &dstPath);

#endif

};

// file: QFileFixed.cpp

//! \author manywaypark at gmail.com http://manywaypark.tistory.com

#if !(defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN))

#include <sys/time.h>

#endif

QFileFixed::QFileFixed(const QString &name)

    : QFile(name)

{}

#if !(defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN))

bool QFileFixed::copy(const QString &newName){

    bool r(QFile::copy(newName));

    if (r) copyFileTime(QFileInfo(*this), newName);

    return r;

}

bool QFileFixed::copy(const QString &fileName, const QString &newName)

{

    bool r(QFile::copy(fileName, newName));

    if (r) copyFileTime(QFileInfo(fileName), newName);

    return r;

}

void QFileFixed::copyFileTime(const QFileInfo &srcInfo, const QString &dstPath)

{

    QDateTime access(srcInfo.lastRead());

    QDateTime created(srcInfo.created()); /* created == modification?? */

    struct timeval time[2];

    time[0].tv_sec = access.toTime_t();

    time[0].tv_usec = access.time().msec() * 1000; /* millisecond to microsecond */

    time[1].tv_sec = created.toTime_t();

    time[1].tv_usec = created.time().msec() * 1000; /* millisecond to microsecond */

    int r = utimes(dstPath.toAscii().constData(), time);

    Q_ASSERT(r == 0);

}

#endif // !(defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)

action.setShortcut(QKeySequence(Qt::ALT + Qt::Key_C));

QShortcut *shortcut = new QShortcut(QKeySequence(Qt::ALT + Qt::Key_C), parent);

connect(shortcut, SIGNAL(activated()),

        &action, SLOT(trigger()));

$ sudo port clean --all all