diff options
Diffstat (limited to 'src/widgets/widgets/qlineedit.cpp')
| -rw-r--r-- | src/widgets/widgets/qlineedit.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/widgets/widgets/qlineedit.cpp b/src/widgets/widgets/qlineedit.cpp index d3c37ab612..df5ae0171c 100644 --- a/src/widgets/widgets/qlineedit.cpp +++ b/src/widgets/widgets/qlineedit.cpp @@ -495,12 +495,13 @@ void QLineEdit::setClearButtonEnabled(bool enable) return; if (enable) { QAction *clearAction = new QAction(d->clearButtonIcon(), QString(), this); + clearAction->setEnabled(!isReadOnly()); clearAction->setObjectName(QLatin1String(clearButtonActionNameC)); d->addAction(clearAction, 0, QLineEdit::TrailingPosition, QLineEditPrivate::SideWidgetClearButton | QLineEditPrivate::SideWidgetFadeInWithText); } else { QAction *clearAction = findChild<QAction *>(QLatin1String(clearButtonActionNameC)); Q_ASSERT(clearAction); - removeAction(clearAction); + d->removeAction(clearAction); delete clearAction; } } @@ -1336,6 +1337,7 @@ void QLineEdit::setReadOnly(bool enable) Q_D(QLineEdit); if (d->control->isReadOnly() != enable) { d->control->setReadOnly(enable); + d->setClearButtonEnabled(!enable); setAttribute(Qt::WA_MacShowFocusRect, !enable); setAttribute(Qt::WA_InputMethodEnabled, d->shouldEnableInputMethod()); #ifndef QT_NO_CURSOR @@ -1439,7 +1441,7 @@ bool QLineEdit::event(QEvent * e) d->setCursorVisible(true); } } else if (e->type() == QEvent::ActionRemoved) { - d->removeAction(static_cast<QActionEvent *>(e)); + d->removeAction(static_cast<QActionEvent *>(e)->action()); } else if (e->type() == QEvent::Resize) { d->positionSideWidgets(); } |