void ItemHandlerColor::SetValue (QWidget *widget, const QVariant& value) const
{
ColorPicker *colorPicker = qobject_cast<ColorPicker*> (widget);
if (!colorPicker)
{
qWarning () << Q_FUNC_INFO
<< "not a ColorPicker"
<< widget;
return;
}
colorPicker->SetCurrentColor (value.value<QColor> ());
}
void ItemHandlerColor::Handle (const QDomElement& item, QWidget *pwidget)
{
QGridLayout *lay = qobject_cast<QGridLayout*> (pwidget->layout ());
QString labelString = XSD_->GetLabel (item);
QLabel *label = new QLabel (labelString);
label->setWordWrap (false);
ColorPicker *picker = new ColorPicker (labelString);
picker->setObjectName (item.attribute ("property"));
picker->SetCurrentColor (XSD_->GetValue (item).value<QColor> ());
connect (picker,
SIGNAL (currentColorChanged (const QColor&)),
this,
SLOT (updatePreferences ()));
picker->setProperty ("ItemHandler",
QVariant::fromValue<QObject*> (this));
int row = lay->rowCount ();
lay->setColumnMinimumWidth (0, 10);
lay->setColumnStretch (0, 1);
lay->setColumnStretch (1, 10);
lay->addWidget (label, row, 0);
lay->addWidget (picker, row, 1, Qt::AlignLeft);
}