示例#1
0
	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> ());
	}
示例#2
-1
	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);
	}