QPrintPreviewDialog add QMenuBar

[parcpaes]

Hi all
I have problem with the class QPrintPreviewDialog , adding QMenuBar with the next code:
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QPrintPreviewDialog *dialog = new QPrintPreviewDialog(printer_, parent_);
QVBoxLayout *mainLaoyout = new QVBoxLayout;
createMenu(dialog);
mainLaoyout->setMenuBar(menuBar);
dialog->setLayout(mainLaoyout);

void TextPrinter::createMenu(QDialog *dialog)
{
menuBar = new QMenuBar;
fileMenu = new QMenu(tr("&File"),dialog);
exitAction = fileMenu->addAction(tr("E&xit"));
menuBar->addMenu(fileMenu);
}
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I do not get any results

[mcosta]

Hi,

menu bar are not intended to be used i Dialog, you should use in QMainWindow.
However you can try modifying your code in

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void TextPrinter::createMenu(QDialog *dialog)
{
menuBar = new QMenuBar (dialog);
fileMenu = new QMenu(tr("&File"));
exitAction = fileMenu->addAction(tr("E&xit"));
menuBar->addMenu(fileMenu);
}
@