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QmlDesigner.propertyEditor: eliding for labels

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This commit is contained in:
Thomas Hartmann
2010-04-01 15:48:13 +02:00
parent fed082ec2f
commit ad05cb296a
1 changed files with 25 additions and 3 deletions
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28
src/plugins/qmldesigner/components/propertyeditor/basicwidgets.cpp
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@@ -640,6 +640,28 @@ private:
QUrl _url;
};
class ElidingLabel : public QLabel
{
Q_OBJECT
public:
ElidingLabel(QWidget * parent = 0) : QLabel(parent) {}
protected:
void paintEvent(QPaintEvent *event)
{
QPainter p(this);
QFontMetrics fm(font());
if (fm.width(text()) > (contentsRect().width() - 6) && text().length() > 4) {
QString elided_txt;
elided_txt = this->fontMetrics().elidedText(text(), Qt::ElideRight, rect().width() - 6, Qt::TextShowMnemonic);
p.drawText(rect().adjusted(12, 0, 0, 0), elided_txt);
}
else
QLabel::paintEvent(event);
}
};
class QLabelDeclarativeUI : public QObject
{
@@ -649,7 +671,7 @@ class QLabelDeclarativeUI : public QObject
public:
QLabelDeclarativeUI(QObject *parent = 0) : QObject(parent)
{
lb = qobject_cast<QLabel*>(parent);
lb = qobject_cast<ElidingLabel*>(parent);
}
private:
QUrl iconFromFile() const
@@ -680,7 +702,7 @@ private:
}
QLabel *lb;
ElidingLabel *lb;
QUrl _url;
};
@@ -1411,7 +1433,7 @@ void BasicWidgets::registerDeclarativeTypes()
qmlRegisterExtendedType<QTabWidget,QTabWidgetDeclarativeUI>("Bauhaus",1,0,"QTabWidget");
qmlRegisterExtendedType<QScrollArea,QScrollAreaDeclarativeUI>("Bauhaus",1,0,"QScrollArea");
qmlRegisterExtendedType<QPushButton,QPushButtonDeclarativeUI>("Bauhaus",1,0,"QPushButton");
qmlRegisterExtendedType<QLabel,QLabelDeclarativeUI>("Bauhaus",1,0,"QLabel");
qmlRegisterExtendedType<ElidingLabel,QLabelDeclarativeUI>("Bauhaus",1,0,"QLabel");
qmlRegisterExtendedType<QToolButton, QToolButtonDeclarativeUI>("Bauhaus",1,0,"QToolButton");
qmlRegisterExtendedType<QComboBox, QComboBoxDeclarativeUI>("Bauhaus",1,0,"QComboBox");
qmlRegisterExtendedType<QMenu, QMenuDeclarativeUI>("Bauhaus",1,0,"QMenu");