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* make setSize virtual as well since it sets d->size internally, so Applet needs to intercept that call

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* remove some dead code in widgets.cpp

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=773475
This commit is contained in:
Aaron J. Seigo 2008-02-11 06:11:13 +00:00
parent eb5e0658df
commit eed0410c56
4 changed files with 14 additions and 16 deletions
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9
applet.cpp
View File

@ -1352,6 +1352,11 @@ QVariant Applet::itemChange(GraphicsItemChange change, const QVariant &value)
return Widget::itemChange(change, value);
}
void Applet::setSize(const QSizeF &size)
{
setGeometry(QRectF(pos(), size));
}
void Applet::setGeometry(const QRectF& geometry)
{
Plasma::Constraints updatedConstraints(0);
@ -1361,7 +1366,9 @@ void Applet::setGeometry(const QRectF& geometry)
qreal width = qBound(minimumSize().width(), geometry.size().width(), maximumSize().width());
qreal height = qBound(minimumSize().height(), geometry.size().height(), maximumSize().height());
setSize(QSizeF(width, height));
// it is important we call Widget::setSize(QSizeF) here to avoid recursing back to this
// method, creating an infinite loop
Widget::setSize(QSizeF(width, height));
if (layout()) {
layout()->setGeometry(QRectF(QPoint(0, 0), contentSize()));

5
applet.h
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@ -729,6 +729,11 @@ class PLASMA_EXPORT Applet : public Widget
*/
QVariant itemChange(GraphicsItemChange change, const QVariant &value);
/**
* Reimplemented from QGraphicsItem
*/
void setSize(const QSizeF& size);
protected Q_SLOTS:
/**
* @internal used to show the configuration of an applet on first show

14
widgets/widget.cpp
View File

@ -251,13 +251,6 @@ QRectF Widget::geometry() const
return QRectF(pos(), d->size);
}
#if 0
QRectF Widget::localGeometry() const
{
return QRectF(QPointF(0.0f, 0.0f), boundingRect().size);
}
#endif
void Widget::setGeometry(const QRectF& geometry)
{
if (geometry.size().width() > 0 && geometry.size().height() > 0 && d->size != geometry.size()) {
@ -318,12 +311,6 @@ QFont Widget::font() const
return QApplication::font();
}
/*
void Widget::setFont(const QFront& font)
{
}
*/
QRectF Widget::boundingRect() const
{
return QRectF(QPointF(0,0), d->size);
@ -331,7 +318,6 @@ QRectF Widget::boundingRect() const
void Widget::resize(const QSizeF& size)
{
//FIXME: we need to respect minimum size here i think
setGeometry(QRectF(pos(), size));
}

2
widgets/widget.h
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@ -308,7 +308,7 @@ protected:
QVariant itemChange(GraphicsItemChange change, const QVariant &value);
void setSize(qreal width, qreal height);
void setSize(const QSizeF& size);
virtual void setSize(const QSizeF& size);
void managingLayoutChanged();
virtual bool sceneEvent(QEvent *event);