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work around a bug in QGraphicsProxyWidget where, for whatever reason, the line edit isn't getting a focusInEvent when the QGraphicsProxyWidget does. normally i don't like working around bugs like this, but QGraphicsView seems to be bitrotting.

Browse Source 
CCMAIL:menard@kde.org

svn path=/trunk/KDE/kdelibs/; revision=1175309
This commit is contained in:
Aaron J. Seigo 2010-09-14 17:33:26 +00:00
parent 48b1b36fa0
commit e4c6d2e92b
2 changed files with 11 additions and 0 deletions
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10
widgets/lineedit.cpp
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@ -19,6 +19,7 @@
#include "lineedit.h" #include "lineedit.h"
#include <QCoreApplication>
#include <QPainter> #include <QPainter>
#include <QIcon> #include <QIcon>
#include <QGraphicsSceneResizeEvent> #include <QGraphicsSceneResizeEvent>
@ -205,6 +206,15 @@ void LineEdit::mousePressEvent(QGraphicsSceneMouseEvent *event)
QGraphicsProxyWidget::mousePressEvent(event); QGraphicsProxyWidget::mousePressEvent(event);
} }
void LineEdit::focusInEvent(QFocusEvent *event)
{
QGraphicsProxyWidget::focusInEvent(event);
if (!nativeWidget()->hasFocus()) {
// as of Qt 4.7, apparently we have a bug here in QGraphicsProxyWidget
QCoreApplication::sendEvent(nativeWidget(), event);
}
}
void LineEdit::focusOutEvent(QFocusEvent *event) void LineEdit::focusOutEvent(QFocusEvent *event)
{ {
QGraphicsWidget *widget = parentWidget(); QGraphicsWidget *widget = parentWidget();

1
widgets/lineedit.h
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@ -120,6 +120,7 @@ protected:
void changeEvent(QEvent *event); void changeEvent(QEvent *event);
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
void mousePressEvent(QGraphicsSceneMouseEvent *event); void mousePressEvent(QGraphicsSceneMouseEvent *event);
void focusInEvent(QFocusEvent *event);
void focusOutEvent(QFocusEvent *event); void focusOutEvent(QFocusEvent *event);
Q_SIGNALS: Q_SIGNALS: