QStyledItemDelegate - style sheet not working

[tomixer]

Hi there,

I want to put QProgressBar into tableview, so i made my own delegate based on QStyledItemDelegate. In documentation of QStyledItemDelegate its written, that it should work with defined style sheet. I defined it in designer. It works for progressbar, that is not in list, but i doesn't work in qtableview.
My enviroment: QT 4.6.3 on Kubuntu 10.04 amd64.

Anyone knows solution on that?

code of my paint function:

void CProgressbarDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
    QStyleOptionProgressBar oProgressBarStyle;
    oProgressBarStyle.rect = option.rect;
    oProgressBarStyle.minimum = 0;
    oProgressBarStyle.maximum = 100;
    oProgressBarStyle.progress = index.model()->data(index, Qt::DisplayRole).toInt();
    oProgressBarStyle.textAlignment = Qt::AlignHCenter;
    oProgressBarStyle.textVisible = true;
    oProgressBarStyle.text = QString::number(oProgressBarStyle.progress)+"%";
 
    QApplication::style()->drawControl(QStyle::CE_ProgressBar, &oProgressBarStyle, painter, m_pWidget);
}

void CProgressbarDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
    QStyleOptionProgressBar oProgressBarStyle;
    oProgressBarStyle.rect = option.rect;
    oProgressBarStyle.minimum = 0;
    oProgressBarStyle.maximum = 100;
    oProgressBarStyle.progress = index.model()->data(index, Qt::DisplayRole).toInt();
    oProgressBarStyle.textAlignment = Qt::AlignHCenter;
    oProgressBarStyle.textVisible = true;
    oProgressBarStyle.text = QString::number(oProgressBarStyle.progress)+"%";

    QApplication::style()->drawControl(QStyle::CE_ProgressBar, &oProgressBarStyle, painter, m_pWidget);
}

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m_pWidget was QTableView pointer and MainWindow pointer, even without QWidget it doesn't work.

[tomixer]

no one had similar problem?

[Lykurg]

How does your style sheet look like? Are your sure it matches your widget?

[tomixer]

It works for progress bar that is not in list. Thats my style sheet:

QProgressBar
{
	background-color: rgb(95, 95, 95);
	color: white;
	text-align: center;
}
 
QProgressBar::chunk
{
	background-color: rgb(155, 211, 70);
	color: white;
}

QProgressBar
{
	background-color: rgb(95, 95, 95);
	color: white;
	text-align: center;
}

QProgressBar::chunk
{
	background-color: rgb(155, 211, 70);
	color: white;
}

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[javimoya]

I have the same problem...
any idea?
thank you

[oliverhe]

I am wondering about the same thing when trying this with a QSlider. Qt 4.7.0 on Windows machine. using plastique style and a custom style sheet for the sliders. I set the stylesheet using qApp->setStyleSheet(..) in the main application and

void MySliderDelegate:aint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
... some init code ...
qApp->style()->drawComplexControl(QStyle::CC_Slider, &sliderOption, painter);
}

Regular sliders inside any widget use the stylesheet, the delegate doesn't.