[Qt-interest] QComboBox item size for touch screen

[Tim W]

>I'm implementing a touch screen interface that's needs a better size
>of the items, but currently I cannot set the item size for a better
>user experience.

Write a custom delegate for the views and adjust the sizeHint.  Something
like this. (watch out haven't compiled this an i'm still on my first cup of
coffee).

QSize AdjustToMinHeightDelegate::sizeHint() const
{
    static const int minItemHeight(36);

    const QSize size = QStyledItemDelegate::sizeHint();
    return QSize( size.width(), qMax( size.height(), minItemHeight) );
}

Cheers,
Tim

--
An Apple a day keeps Windows away

ACCU - http://www.accu.org - Professionalism in Programming.
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