QCombobox showPopup problem

[SailinShoes]

I develop for an embedded system, ARM9 with Qt Embedded 4.2.

I have a combobox delegate and when the editor is opened the combobox
is shown on top and the popup view is below. I just want the popup view list
to be visible?

When I run the same code on my laptop (X11) only the popup view is visible as I want it to be?

This is the constructor for the combobox...

BatchComboBox::BatchComboBox(QWidget *parent)
: QComboBox(parent)
{
 
	view()->installEventFilter(this);
 
	addItem(BATCH_ON);
	addItem(BATCH_OFF);
 
}

BatchComboBox::BatchComboBox(QWidget *parent)
: QComboBox(parent)
{
	
	view()->installEventFilter(this);
	
	addItem(BATCH_ON);
	addItem(BATCH_OFF);
	
}

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...and the setEditor of the delegate.

void PSetItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
 
	BatchComboBox *comboBox = static_cast<BatchComboBox*>(editor);
 
	QString str = index.model()->data(index, (int) Qt::DisplayRole).toString();		
	int value = comboBox->findText(str, Qt::MatchExactly);
 
	comboBox->setCurrentIndex(value);
	comboBox->showPopup();
 
}

void PSetItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
	
	BatchComboBox *comboBox = static_cast<BatchComboBox*>(editor);

	QString str = index.model()->data(index, (int) Qt::DisplayRole).toString();		
	int value = comboBox->findText(str, Qt::MatchExactly);
		
	comboBox->setCurrentIndex(value);
	comboBox->showPopup();
		
}

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[wysota]

Maybe you want to use QListWidget or QListView for your editor instead?

[SailinShoes]

Yes I have thought of that solution. Seems to be the easiest way to get it done.