diff options
Diffstat (limited to 'src/widgets/widgets/qlineedit.cpp')
-rw-r--r-- | src/widgets/widgets/qlineedit.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/widgets/widgets/qlineedit.cpp b/src/widgets/widgets/qlineedit.cpp index 658315028a..19a95be0ff 100644 --- a/src/widgets/widgets/qlineedit.cpp +++ b/src/widgets/widgets/qlineedit.cpp @@ -274,7 +274,7 @@ QLineEdit::QLineEdit(QWidget* parent) \sa text(), setMaxLength() */ QLineEdit::QLineEdit(const QString& contents, QWidget* parent) - : QWidget(*new QLineEditPrivate, parent, 0) + : QWidget(*new QLineEditPrivate, parent, { }) { Q_D(QLineEdit); d->init(contents); @@ -446,7 +446,7 @@ void QLineEdit::addAction(QAction *action, ActionPosition position) { Q_D(QLineEdit); QWidget::addAction(action); - d->addAction(action, 0, position); + d->addAction(action, nullptr, position); } /*! @@ -640,15 +640,15 @@ void QLineEdit::setCompleter(QCompleter *c) if (c == d->control->completer()) return; if (d->control->completer()) { - disconnect(d->control->completer(), 0, this, 0); - d->control->completer()->setWidget(0); + disconnect(d->control->completer(), nullptr, this, nullptr); + d->control->completer()->setWidget(nullptr); if (d->control->completer()->parent() == this) delete d->control->completer(); } d->control->setCompleter(c); if (!c) return; - if (c->widget() == 0) + if (c->widget() == nullptr) c->setWidget(this); if (hasFocus()) { QObject::connect(d->control->completer(), SIGNAL(activated(QString)), @@ -683,7 +683,7 @@ QSize QLineEdit::sizeHint() const Q_D(const QLineEdit); ensurePolished(); QFontMetrics fm(font()); - const int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); + const int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, this); const QMargins tm = d->effectiveTextMargins(); int h = qMax(fm.height(), qMax(14, iconSize - 2)) + 2 * QLineEditPrivate::verticalMargin + tm.top() + tm.bottom() @@ -1214,8 +1214,8 @@ QMargins QLineEdit::textMargins() const \row \li \c a \li ASCII alphabetic character permitted but not required. \row \li \c N \li ASCII alphanumeric character required. A-Z, a-z, 0-9. \row \li \c n \li ASCII alphanumeric character permitted but not required. - \row \li \c X \li Any character required. - \row \li \c x \li Any character permitted but not required. + \row \li \c X \li Any non-blank character required. + \row \li \c x \li Any non-blank character permitted but not required. \row \li \c 9 \li ASCII digit required. 0-9. \row \li \c 0 \li ASCII digit permitted but not required. \row \li \c D \li ASCII digit required. 1-9. @@ -1951,7 +1951,7 @@ void QLineEdit::focusOutEvent(QFocusEvent *e) #endif #if QT_CONFIG(completer) if (d->control->completer()) { - QObject::disconnect(d->control->completer(), 0, this, 0); + QObject::disconnect(d->control->completer(), nullptr, this, nullptr); } #endif QWidget::focusOutEvent(e); @@ -2190,7 +2190,7 @@ QMenu *QLineEdit::createStandardContextMenu() Q_D(QLineEdit); QMenu *popup = new QMenu(this); popup->setObjectName(QLatin1String("qt_edit_menu")); - QAction *action = 0; + QAction *action = nullptr; if (!isReadOnly()) { action = popup->addAction(QLineEdit::tr("&Undo") + ACCEL_KEY(QKeySequence::Undo)); |