QGridLayout force column creation

Hello. I have QGridLayout inside of QScrollArea.
I'm trying to to add in it an image using this code:

Code:

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QWidget *target = findChild<QWidget*>("imagesBoxContent");
    QGridLayout *targetLayout = target->findChild<QGridLayout*>("gridLayout");
    foreach (QString imagePath, list)
    {
        QLabel *newItem = new QLabel(target);
        newItem->setMinimumHeight(50);
        newItem->setMaximumHeight(50);
        newItem->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Fixed);
        QImage image(imagePath);
        newItem->setPixmap(QPixmap::fromImage(image.scaledToHeight(50)));
        targetLayout->addWidget(newItem);
    }

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And I get this result:
Attachment 8735
But I'm trying to get this result:
Attachment 8736
How to make the QGridLayout create columns?

Nice pics but next time please use different ones. I am sorry for all women who are not rich enough to buy proper clothes, fitting their cup size...

The function addWidget( QWidget * widget, int row, int column, Qt::Alignment alignment = 0 ) has more than one argument you might want to use them.

Quote:

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How to make the QGridLayout create columns?

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QGridLayout has ways to add widget in the columns, but will not help you get to what you want.

you better look for Flow Layout Example