Add separator to QComboBox using QStringList entries

[ngenen]

Well, just use QComboBox::insertSeparator(int index) that would insert a separator, in your example the index would be 5, so

ui->comboBox->insertSeparator(5);

ui->comboBox->insertSeparator(5);

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that would make all the job

[mrknight]

Normally, I would. But the QInputDialog::getItem() builds the combo box directly from the QStringList. I believe this is an oversight that needs to be addressed, rather than something I am missing.

[ngenen]

You can insert the separator after creating the combo, you will need calculate where do you want to insert it and calculate the index. just that!