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Emit editingFinished() when enter/return is pressed.

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svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=678157
This commit is contained in:
Thomas Georgiou 2007-06-20 19:49:31 +00:00
parent 0ffa2dcc29
commit 40c39333a1
2 changed files with 17 additions and 0 deletions
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12
widgets/lineedit.cpp
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@ -20,6 +20,7 @@
#include <QStyleOptionFrameV2> #include <QStyleOptionFrameV2>
#include <QTextDocument> #include <QTextDocument>
#include <QKeyEvent>
namespace Plasma namespace Plasma
{ {
@ -130,6 +131,17 @@ QSizeF LineEdit::sizeHint() const
return document()->size(); return document()->size();
} }
void LineEdit::keyPressEvent(QKeyEvent* event)
{
if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)
{
event->accept();
emit editingFinished();
} else {
QGraphicsTextItem::keyPressEvent(event); //let QT handle other keypresses
}
}
} // namespace Plasma } // namespace Plasma
#include "lineedit.moc" #include "lineedit.moc"

5
widgets/lineedit.h
View File

@ -58,6 +58,8 @@ class PLASMA_EXPORT LineEdit : public QGraphicsTextItem, public LayoutItem
void setGeometry(const QRectF& geometry); void setGeometry(const QRectF& geometry);
QSizeF sizeHint() const; QSizeF sizeHint() const;
Q_SIGNALS:
void editingFinished();
public Q_SLOTS: public Q_SLOTS:
void updated(const QString&, const Plasma::DataEngine::Data&); void updated(const QString&, const Plasma::DataEngine::Data&);
@ -65,6 +67,9 @@ class PLASMA_EXPORT LineEdit : public QGraphicsTextItem, public LayoutItem
private: private:
class Private; class Private;
Private* const d; Private* const d;
protected:
void keyPressEvent(QKeyEvent* event);
}; };
} // namespace Plasma } // namespace Plasma