View update problem

[prakash]

Yes my QThread subclass emit signals. When i use widget with setItemWidget() it happens but works fine if i do not use cell widget item.

QTreeWidgetItem *item = new QTreeWidgetItem(_pView);
//this works
item->setText(0,url);
item->setTextColor(0,QColor(Qt::blue) );
//but this causes the problem.
QLabel * widget = new QLabel(url,_pView);
widget->setCursor(Qt::PointingHandCursor);
_pView->setItemWidget(item,0, url);

Thanks.

[jpn]

_pView->setItemWidget(item,0, url);

Should this be?

_pView->setItemWidget(item,0, widget);

_pView->setItemWidget(item,0, widget);

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[jacek]

Yes my QThread subclass emit signals.

Make sure to add Qt::QueuedConnection all your connections you make with that class.