Build Fails

mio991 at gmx.de mio991 at gmx.de
Wed Aug 29 10:18:44 BST 2018


Hi,

my build fails for some abstruse reason,

can anybody help me here?

here is the output:

> [  0%] Automatic moc for target tellico
> [  0%] Built target tellico_automoc
> [  0%] Automatic moc for target core
> [  0%] Built target core_automoc
> [  1%] Automatic moc for target utils
> [  1%] Built target utils_automoc
> [  3%] Built target utils
> [  3%] Building CXX object src/core/CMakeFiles/core.dir/filehandler.cpp.o
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp: In 
> static member function ‘static bool 
> Tellico::FileHandler::writeTextFile(QSaveFile&, const QString&, bool)’:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:8: 
> error: no match for ‘operator<<’ (operand types are ‘QTextStream’ and 
> ‘QStringRef’)
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>         ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:42:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:168:18: note: 
> candidate: QTextStream& QTextStream::operator<<(QChar)
>      QTextStream &operator<<(QChar ch);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:168:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘QChar’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:169:18: note: 
> candidate: QTextStream& QTextStream::operator<<(char)
>      QTextStream &operator<<(char ch);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:169:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘char’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:170:18: note: 
> candidate: QTextStream& QTextStream::operator<<(short int)
>      QTextStream &operator<<(signed short i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:170:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘short int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:171:18: note: 
> candidate: QTextStream& QTextStream::operator<<(short unsigned int)
>      QTextStream &operator<<(unsigned short i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:171:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘short 
> unsigned int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:172:18: note: 
> candidate: QTextStream& QTextStream::operator<<(int)
>      QTextStream &operator<<(signed int i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:172:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:173:18: note: 
> candidate: QTextStream& QTextStream::operator<<(unsigned int)
>      QTextStream &operator<<(unsigned int i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:173:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘unsigned int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:174:18: note: 
> candidate: QTextStream& QTextStream::operator<<(long int)
>      QTextStream &operator<<(signed long i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:174:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘long int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:175:18: note: 
> candidate: QTextStream& QTextStream::operator<<(long unsigned int)
>      QTextStream &operator<<(unsigned long i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:175:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘long unsigned 
> int’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:176:18: note: 
> candidate: QTextStream& QTextStream::operator<<(qlonglong)
>      QTextStream &operator<<(qlonglong i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:176:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘qlonglong 
> {aka long long int}’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:177:18: note: 
> candidate: QTextStream& QTextStream::operator<<(qulonglong)
>      QTextStream &operator<<(qulonglong i);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:177:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘qulonglong 
> {aka long long unsigned int}’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:178:18: note: 
> candidate: QTextStream& QTextStream::operator<<(float)
>      QTextStream &operator<<(float f);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:178:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘float’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:179:18: note: 
> candidate: QTextStream& QTextStream::operator<<(double)
>      QTextStream &operator<<(double f);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:179:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘double’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:180:18: note: 
> candidate: QTextStream& QTextStream::operator<<(const QString&)
>      QTextStream &operator<<(const QString &s);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:180:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘const QString&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:181:18: note: 
> candidate: QTextStream& QTextStream::operator<<(QLatin1String)
>      QTextStream &operator<<(QLatin1String s);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:181:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘QLatin1String’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:182:18: note: 
> candidate: QTextStream& QTextStream::operator<<(const QByteArray&)
>      QTextStream &operator<<(const QByteArray &array);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:182:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘const 
> QByteArray&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:183:18: note: 
> candidate: QTextStream& QTextStream::operator<<(const char*)
>      QTextStream &operator<<(const char *c);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:183:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘const char*’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:184:18: note: 
> candidate: QTextStream& QTextStream::operator<<(const void*)
>      QTextStream &operator<<(const void *ptr);
>                   ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:184:18: note:   
> no known conversion for argument 1 from ‘QStringRef’ to ‘const void*’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:41:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:25:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qchar.h:584:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, QChar)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, QChar);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qchar.h:584:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:42:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:25:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qbytearray.h:662:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QByteArray&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QByteArray &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qbytearray.h:662:28: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:25:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1326:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QString&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QString &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1326:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qstringlist.h:40:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:1026,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:43,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qregexp.h:114:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QRegExp&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &out, const QRegExp 
> &regExp);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qregexp.h:114:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qregexp.h:119:22: note: 
> candidate: QDebug operator<<(QDebug, const QRegExp&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QRegExp &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qregexp.h:119:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:545:22: note: 
> candidate: QDebug operator<<(QDebug, const QObject*)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QObject *);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:545:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:37:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpaintdevice.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:37,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:88:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QMargins&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QMargins &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:88:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:272:22: note: 
> candidate: QDebug operator<<(QDebug, const QMargins&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QMargins &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:272:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:321:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QMarginsF&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QMarginsF &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:321:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:481:22: note: 
> candidate: QDebug operator<<(QDebug, const QMarginsF&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QMarginsF &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmargins.h:481:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:38:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpaintdevice.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:37,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:94:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QSize&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QSize &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:94:28: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:197:22: note: 
> candidate: QDebug operator<<(QDebug, const QSize&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QSize &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:197:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:257:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QSizeF&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QSizeF &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:257:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:367:22: note: 
> candidate: QDebug operator<<(QDebug, const QSizeF&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QSizeF &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:367:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:39:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpaintdevice.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:37,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:98:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPoint&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QPoint &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:98:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:198:22: note: 
> candidate: QDebug operator<<(QDebug, const QPoint&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QPoint &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:198:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:258:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPointF&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QPointF &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:258:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:387:22: note: 
> candidate: QDebug operator<<(QDebug, const QPointF&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug d, const QPointF &p);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:387:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpaintdevice.h:38:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:37,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:161:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QRect&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QRect &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:161:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:489:22: note: 
> candidate: QDebug operator<<(QDebug, const QRect&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QRect &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:489:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:611:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QRectF&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QRectF &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:611:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:885:22: note: 
> candidate: QDebug operator<<(QDebug, const QRectF&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QRectF &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:885:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:38:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcolor.h:49:21: note: 
> candidate: QDebug operator<<(QDebug, const QColor&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QColor &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcolor.h:49:21: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcolor.h:240:38: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QColor&)
>      friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const 
> QColor &);
>                                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcolor.h:240:38: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:37:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:91:21: note: 
> candidate: QDebug operator<<(QDebug, const QPolygon&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QPolygon &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:91:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:98:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPolygon&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &stream, const 
> QPolygon &polygon);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:98:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:159:21: note: 
> candidate: QDebug operator<<(QDebug, const QPolygonF&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QPolygonF &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:159:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:166:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPolygonF&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &stream, const 
> QPolygonF &array);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpolygon.h:166:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:38:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qiodevice.h:166:22: note: 
> candidate: QDebug operator<<(QDebug, QIODevice::OpenMode)
>  Q_CORE_EXPORT QDebug operator<<(QDebug debug, QIODevice::OpenMode modes);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qiodevice.h:166:22: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:242:14: note: 
> candidate: template<class T> QDataStream& operator<<(QDataStream&, 
> const QList<T>&)
>  QDataStream& operator<<(QDataStream& s, const QList<T>& l)
>               ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:242:14: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:268:14: note: 
> candidate: template<class T> QDataStream& operator<<(QDataStream&, 
> const QLinkedList<T>&)
>  QDataStream& operator<<(QDataStream& s, const QLinkedList<T>& l)
>               ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:268:14: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:293:14: note: 
> candidate: template<class T> QDataStream& operator<<(QDataStream&, 
> const QVector<T>&)
>  QDataStream& operator<<(QDataStream& s, const QVector<T>& v)
>               ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:293:14: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:318:14: note: 
> candidate: template<class T> QDataStream& operator<<(QDataStream&, 
> const QSet<T>&)
>  QDataStream& operator<<(QDataStream &out, const QSet<T> &set)
>               ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:318:14: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:357:35: note: 
> candidate: template<class Key, class T> QDataStream& 
> operator<<(QDataStream&, const QHash<T, U>&)
>  Q_OUTOFLINE_TEMPLATE QDataStream &operator<<(QDataStream &out, const 
> QHash<Key, T>& hash)
>                                    ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:357:35: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:401:35: note: 
> candidate: template<class Key, class T> QDataStream& 
> operator<<(QDataStream&, const QMap<T, U>&)
>  Q_OUTOFLINE_TEMPLATE QDataStream &operator<<(QDataStream &out, const 
> QMap<Key, T> &map)
>                                    ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:401:35: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:422:21: note: 
> candidate: template<class T1, class T2> QDataStream& 
> operator<<(QDataStream&, const QPair<T, U>&)
>  inline QDataStream& operator<<(QDataStream& s, const QPair<T1, T2>& p)
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatastream.h:422:21: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDataStream&’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:38:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:166:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QRegion&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QRegion &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:166:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:171:21: note: 
> candidate: QDebug operator<<(QDebug, const QRegion&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QRegion &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qregion.h:171:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:40:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:190:22: note: 
> candidate: QDebug operator<<(QDebug, const QLine&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug d, const QLine &p);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:190:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:194:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QLine&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLine &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:194:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:404:22: note: 
> candidate: QDebug operator<<(QDebug, const QLineF&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug d, const QLineF &p);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:404:22: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:408:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QLineF&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLineF &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qline.h:408:28: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:36:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:168:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QMatrix&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QMatrix &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:168:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:173:21: note: 
> candidate: QDebug operator<<(QDebug, const QMatrix&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QMatrix &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix.h:173:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:37:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpainterpath.h:230:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPainterPath&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const 
> QPainterPath &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpainterpath.h:230:27: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpainterpath.h:365:21: note: 
> candidate: QDebug operator<<(QDebug, const QPainterPath&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QPainterPath &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpainterpath.h:365:21: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:37:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:346:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QTransform&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTransform &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:346:27: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:351:21: note: 
> candidate: QDebug operator<<(QDebug, const QTransform&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QTransform &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qtransform.h:351:21: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:42:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:453:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QImage&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QImage &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:453:27: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:458:21: note: 
> candidate: QDebug operator<<(QDebug, const QImage&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QImage &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qimage.h:458:21: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtGui/QPixmap:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/netaccess.h:29,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:27:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:236:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPixmap&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPixmap &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:236:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:241:21: note: 
> candidate: QDebug operator<<(QDebug, const QPixmap&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QPixmap &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:241:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtGui/QCursor:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../utils/cursorsaver.h:28,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:28:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcursor.h:112:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QCursor&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &outS, const QCursor 
> &cursor);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcursor.h:112:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcursor.h:117:21: note: 
> candidate: QDebug operator<<(QDebug, const QCursor&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QCursor &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qcursor.h:117:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:37:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:40,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:844:22: note: 
> candidate: QDebug operator<<(QDebug, const QVariant&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QVariant &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:844:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:534:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QVariant&)
>  Q_CORE_EXPORT QDataStream& operator<< (QDataStream& s, const 
> QVariant& p);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:534:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:536:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, QVariant::Type)
>  Q_CORE_EXPORT QDataStream& operator<< (QDataStream& s, const 
> QVariant::Type p);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:536:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:845:22: note: 
> candidate: QDebug operator<<(QDebug, QVariant::Type)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QVariant::Type);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:845:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:40:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:42,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:1010:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QLocale&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLocale &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:1010:28: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:1015:22: note: 
> candidate: QDebug operator<<(QDebug, const QLocale&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QLocale &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:1015:22: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:42:0,
>                  from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:222:21: note: 
> candidate: QTextStream& operator<<(QTextStream&, QTextStreamFunction)
>  inline QTextStream &operator<<(QTextStream &s, QTextStreamFunction f)
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:222:21: note:   
> no known conversion for argument 2 from ‘QStringRef’ to 
> ‘QTextStreamFunction {aka QTextStream& (*)(QTextStream&)}’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:225:21: note: 
> candidate: QTextStream& operator<<(QTextStream&, QTextStreamManipulator)
>  inline QTextStream &operator<<(QTextStream &s, QTextStreamManipulator m)
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:225:21: note:   
> no known conversion for argument 2 from ‘QStringRef’ to 
> ‘QTextStreamManipulator’
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:181:15: note: 
> candidate: template<class T> QDebug operator<<(QDebug, const QList<T>&)
>  inline QDebug operator<<(QDebug debug, const QList<T> &list)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:181:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:196:15: note: 
> candidate: template<class T> QDebug operator<<(QDebug, const QVector<T>&)
>  inline QDebug operator<<(QDebug debug, const QVector<T> &vec)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:196:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:205:15: note: 
> candidate: template<class aKey, class aT> QDebug operator<<(QDebug, 
> const QMap<T, U>&)
>  inline QDebug operator<<(QDebug debug, const QMap<aKey, aT> &map)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:205:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:219:15: note: 
> candidate: template<class aKey, class aT> QDebug operator<<(QDebug, 
> const QHash<T, U>&)
>  inline QDebug operator<<(QDebug debug, const QHash<aKey, aT> &hash)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:219:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:232:15: note: 
> candidate: template<class T1, class T2> QDebug operator<<(QDebug, 
> const QPair<T, U>&)
>  inline QDebug operator<<(QDebug debug, const QPair<T1, T2> &pair)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:232:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:241:15: note: 
> candidate: template<class T> QDebug operator<<(QDebug, const QSet<T>&)
>  inline QDebug operator<<(QDebug debug, const QSet<T> &set)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:241:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:250:15: note: 
> candidate: template<class T> QDebug operator<<(QDebug, const 
> QContiguousCache<T>&)
>  inline QDebug operator<<(QDebug debug, const QContiguousCache<T> &cache)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:250:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:270:1: note: 
> candidate: template<class T> typename 
> QtPrivate::QEnableIf<QtPrivate::IsQEnumHelper<T>::Value, QDebug>::Type 
> operator<<(QDebug, T)
>  operator<<(QDebug dbg, T value)
>  ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:270:1: note: 
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/../tellico_debug.h:32,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:31:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:316:15: note: 
> candidate: template<class T> QDebug operator<<(QDebug, const QFlags<T>&)
>  inline QDebug operator<<(QDebug debug, const QFlags<T> &flags)
>                ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:316:15: note:   
> template argument deduction/substitution failed:
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:270:52: 
> note:   cannot convert ‘ts’ (type ‘QTextStream’) to type ‘QDebug’
>      ts << text_.midRef(i, MAX_TEXT_CHUNK_WRITE_SIZE);
>                                                     ^
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpalette.h:39:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:41,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialogbuttonbox.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialogButtonBox:1,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:25,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qbrush.h:137:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QBrush&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QBrush &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qbrush.h:137:27: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qbrush.h:142:21: note: 
> candidate: QDebug operator<<(QDebug, const QBrush&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QBrush &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qbrush.h:142:21: note: no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:41:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialogbuttonbox.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialogButtonBox:1,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:25,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpalette.h:198:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QPalette&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &ds, const QPalette &p);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpalette.h:198:27: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpalette.h:203:21: note: 
> candidate: QDebug operator<<(QDebug, const QPalette&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QPalette &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qpalette.h:203:21: note:   no 
> known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:42:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialogbuttonbox.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialogButtonBox:1,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:25,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qfont.h:343:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QFont&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QFont &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qfont.h:343:27: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qfont.h:348:21: note: 
> candidate: QDebug operator<<(QDebug, const QFont&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QFont &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qfont.h:348:21: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:45:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialogbuttonbox.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialogButtonBox:1,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:25,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qsizepolicy.h:158:31: 
> note: candidate: QDataStream& operator<<(QDataStream&, const QSizePolicy&)
>  Q_WIDGETS_EXPORT QDataStream &operator<<(QDataStream &, const 
> QSizePolicy &);
>                                ^
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qsizepolicy.h:158:31: 
> note:   no known conversion for argument 1 from ‘QTextStream’ to 
> ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qsizepolicy.h:163:25: 
> note: candidate: QDebug operator<<(QDebug, const QSizePolicy&)
>  Q_WIDGETS_EXPORT QDebug operator<<(QDebug dbg, const QSizePolicy &);
>                          ^
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qsizepolicy.h:163:25: 
> note:   no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:49:0,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialogbuttonbox.h:37,
>                  from 
> /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialogButtonBox:1,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:25,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qkeysequence.h:205:38: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QKeySequence&)
>      friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &in, 
> const QKeySequence &ks);
>                                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qkeysequence.h:205:38: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qkeysequence.h:218:21: note: 
> candidate: QDebug operator<<(QDebug, const QKeySequence&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug, const QKeySequence &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qkeysequence.h:218:21: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtGui/QIcon:1:0,
>                  from /usr/include/KF5/KWidgetsAddons/kguiitem.h:27,
>                  from /usr/include/KF5/KWidgetsAddons/kmessagebox.h:28,
>                  from /usr/include/KF5/KWidgetsAddons/KMessageBox:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:34:
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qicon.h:131:27: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QIcon&)
>  Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QIcon &);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qicon.h:131:27: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qicon.h:136:21: note: 
> candidate: QDebug operator<<(QDebug, const QIcon&)
>  Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QIcon &);
>                      ^
> /usr/include/x86_64-linux-gnu/qt5/QtGui/qicon.h:136:21: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/KF5/KIOCore/kfileitem.h:25:0,
>                  from /usr/include/KF5/KIOCore/KFileItem:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/KF5/KIOCore/kacl.h:200:29: note: candidate: QDataStream& 
> operator<<(QDataStream&, const KACL&)
>  KIOCORE_EXPORT QDataStream &operator<< (QDataStream &s, const KACL &a);
>                              ^
> /usr/include/KF5/KIOCore/kacl.h:200:29: note:   no known conversion 
> for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from /usr/include/KF5/KIOCore/kfileitem.h:26:0,
>                  from /usr/include/KF5/KIOCore/KFileItem:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/KF5/KIOCore/kio/udsentry.h:308:29: note: candidate: 
> QDataStream& operator<<(QDataStream&, const KIO::UDSEntry&)
>  KIOCORE_EXPORT QDataStream &operator<< (QDataStream &s, const 
> KIO::UDSEntry &a);
>                              ^
> /usr/include/KF5/KIOCore/kio/udsentry.h:308:29: note:   no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtCore/QDateTime:1:0,
>                  from /usr/include/KF5/KIOCore/kfileitem.h:27,
>                  from /usr/include/KF5/KIOCore/KFileItem:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:342:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QDate&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDate &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:342:28: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:344:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QTime&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QTime &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:344:28: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:346:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QDateTime&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDateTime &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:346:28: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:353:22: note: 
> candidate: QDebug operator<<(QDebug, const QDateTime&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QDateTime &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:353:22: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:351:22: note: 
> candidate: QDebug operator<<(QDebug, const QDate&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QDate &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:351:22: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:352:22: note: 
> candidate: QDebug operator<<(QDebug, const QTime&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QTime &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qdatetime.h:352:22: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QUrl:1:0,
>                  from /usr/include/KF5/KIOCore/kfileitem.h:28,
>                  from /usr/include/KF5/KIOCore/KFileItem:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qurl.h:398:28: note: 
> candidate: QDataStream& operator<<(QDataStream&, const QUrl&)
>  Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QUrl &);
>                             ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qurl.h:398:28: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qurl.h:403:22: note: 
> candidate: QDebug operator<<(QDebug, const QUrl&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug, const QUrl &);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qurl.h:403:22: note: no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/KF5/KIOCore/kfileitem.h:31:0,
>                  from /usr/include/KF5/KIOCore/KFileItem:1,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmimetype.h:112:22: note: 
> candidate: QDebug operator<<(QDebug, const QMimeType&)
>  Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QMimeType &mime);
>                       ^
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qmimetype.h:112:22: note:   
> no known conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from /usr/include/KF5/KIOCore/KFileItem:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:35:
> /usr/include/KF5/KIOCore/kfileitem.h:558:29: note: candidate: 
> QDataStream& operator<<(QDataStream&, const KFileItem&)
>  KIOCORE_EXPORT QDataStream &operator<< (QDataStream &s, const 
> KFileItem &a);
>                              ^
> /usr/include/KF5/KIOCore/kfileitem.h:558:29: note:   no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDataStream&’
> /usr/include/KF5/KIOCore/kfileitem.h:565:23: note: candidate: QDebug 
> operator<<(QDebug, const KFileItem&)
>  KIOCORE_EXPORT QDebug operator<<(QDebug stream, const KFileItem &item);
>                        ^
> /usr/include/KF5/KIOCore/kfileitem.h:565:23: note:   no known 
> conversion for argument 1 from ‘QTextStream’ to ‘QDebug’
> In file included from 
> /usr/include/x86_64-linux-gnu/qt5/QtXml/QDomDocument:1:0,
>                  from 
> /home/mio991/Documents/Projects/tellico/src/core/filehandler.cpp:42:
> /usr/include/x86_64-linux-gnu/qt5/QtXml/qdom.h:662:27: note: 
> candidate: QTextStream& operator<<(QTextStream&, const QDomNode&)
>  Q_XML_EXPORT QTextStream& operator<<(QTextStream&, const QDomNode&);
>                            ^
> /usr/include/x86_64-linux-gnu/qt5/QtXml/qdom.h:662:27: note: no known 
> conversion for argument 2 from ‘QStringRef’ to ‘const QDomNode&’
> src/core/CMakeFiles/core.dir/build.make:62: recipe for target 
> 'src/core/CMakeFiles/core.dir/filehandler.cpp.o' failed
> make[2]: *** [src/core/CMakeFiles/core.dir/filehandler.cpp.o] Error 1
> CMakeFiles/Makefile2:294: recipe for target 
> 'src/core/CMakeFiles/core.dir/all' failed
> make[1]: *** [src/core/CMakeFiles/core.dir/all] Error 2
> Makefile:138: recipe for target 'all' failed
> make: *** [all] Error 2

greetings

mio991



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