Simple question about QtConcurrent

[vcp]

Hi Caduel,

yes something as:

class TEST
{
public:
TESTE();

void funct();
};

TESTE test;
QList<QImage> images = ...;
QFuture<QImage> thumbnails = QtConcurrent::mapped(images, test.funct(&QImage::scaledToWidth, 100 Qt::SmoothTransformation));

Now I understand that isn't possible. I must be use static functions for example.
Like the Wysota explained me

[caduel]

your example is confusing... a function returning void does not make sense with "mapping".

class TEST
{
public:
  TESTE();
 
  QImage funct(const QString&);
};
 
TESTE test;
QLis<QString> files = ...;
QFuture<QImage> pics = QtConcurrent::mapped(files, boost::bind(&TEST::func, &test));

class TEST
{
public:
  TESTE();

  QImage funct(const QString&);
};

TESTE test;
QLis<QString> files = ...;
QFuture<QImage> pics = QtConcurrent::mapped(files, boost::bind(&TEST::func, &test));

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something like that should work. (Haven't tried it.)