Pass QDate and QTime as value classes

It's what they are, so const refs are needless burden.
In the process, consolidate two of the affected methods (one of which
just adds another argument to the other's signature) into one.

Change-Id: I80de35ffe078a652d1999889dede0b10302abaa9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 19 insertions, 19 deletions

diff --git a/src/widgets/widgets/qdatetimeedit.cpp b/src/widgets/widgets/qdatetimeedit.cpp
index 4880b5ee46..48588b1e8e 100644
--- a/src/widgets/widgets/qdatetimeedit.cpp
+++ b/src/widgets/widgets/qdatetimeedit.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2019 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the QtWidgets module of the Qt Toolkit.
@@ -133,14 +133,14 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
-  \fn void QDateTimeEdit::timeChanged(const QTime &time)
+  \fn void QDateTimeEdit::timeChanged(QTime time)
 
   This signal is emitted whenever the time is changed. The new time
   is passed in \a time.
 */
 
 /*!
-  \fn void QDateTimeEdit::dateChanged(const QDate &date)
+  \fn void QDateTimeEdit::dateChanged(QDate date)
 
   This signal is emitted whenever the date is changed. The new date
   is passed in \a date.
@@ -171,13 +171,13 @@ QDateTimeEdit::QDateTimeEdit(const QDateTime &datetime, QWidget *parent)
 }
 
 /*!
-  \fn QDateTimeEdit::QDateTimeEdit(const QDate &date, QWidget *parent)
+  \fn QDateTimeEdit::QDateTimeEdit(QDate date, QWidget *parent)
 
   Constructs an empty date time editor with a \a parent.
   The value is set to \a date.
 */
 
-QDateTimeEdit::QDateTimeEdit(const QDate &date, QWidget *parent)
+QDateTimeEdit::QDateTimeEdit(QDate date, QWidget *parent)
     : QAbstractSpinBox(*new QDateTimeEditPrivate, parent)
 {
     Q_D(QDateTimeEdit);
@@ -185,13 +185,13 @@ QDateTimeEdit::QDateTimeEdit(const QDate &date, QWidget *parent)
 }
 
 /*!
-  \fn QDateTimeEdit::QDateTimeEdit(const QTime &time, QWidget *parent)
+  \fn QDateTimeEdit::QDateTimeEdit(QTime time, QWidget *parent)
 
   Constructs an empty date time editor with a \a parent.
   The value is set to \a time.
 */
 
-QDateTimeEdit::QDateTimeEdit(const QTime &time, QWidget *parent)
+QDateTimeEdit::QDateTimeEdit(QTime time, QWidget *parent)
     : QAbstractSpinBox(*new QDateTimeEditPrivate, parent)
 {
     Q_D(QDateTimeEdit);
@@ -283,7 +283,7 @@ QDate QDateTimeEdit::date() const
     return d->value.toDate();
 }
 
-void QDateTimeEdit::setDate(const QDate &date)
+void QDateTimeEdit::setDate(QDate date)
 {
     Q_D(QDateTimeEdit);
     if (date.isValid()) {
@@ -320,7 +320,7 @@ QTime QDateTimeEdit::time() const
     return d->value.toTime();
 }
 
-void QDateTimeEdit::setTime(const QTime &time)
+void QDateTimeEdit::setTime(QTime time)
 {
     Q_D(QDateTimeEdit);
     if (time.isValid()) {
@@ -483,7 +483,7 @@ QDate QDateTimeEdit::minimumDate() const
     return d->minimum.toDate();
 }
 
-void QDateTimeEdit::setMinimumDate(const QDate &min)
+void QDateTimeEdit::setMinimumDate(QDate min)
 {
     Q_D(QDateTimeEdit);
     if (min.isValid() && min >= QDATETIMEEDIT_DATE_MIN) {
@@ -523,7 +523,7 @@ QDate QDateTimeEdit::maximumDate() const
     return d->maximum.toDate();
 }
 
-void QDateTimeEdit::setMaximumDate(const QDate &max)
+void QDateTimeEdit::setMaximumDate(QDate max)
 {
     Q_D(QDateTimeEdit);
     if (max.isValid())
@@ -560,7 +560,7 @@ QTime QDateTimeEdit::minimumTime() const
     return d->minimum.toTime();
 }
 
-void QDateTimeEdit::setMinimumTime(const QTime &min)
+void QDateTimeEdit::setMinimumTime(QTime min)
 {
     Q_D(QDateTimeEdit);
     if (min.isValid()) {
@@ -598,7 +598,7 @@ QTime QDateTimeEdit::maximumTime() const
     return d->maximum.toTime();
 }
 
-void QDateTimeEdit::setMaximumTime(const QTime &max)
+void QDateTimeEdit::setMaximumTime(QTime max)
 {
     Q_D(QDateTimeEdit);
     if (max.isValid()) {
@@ -634,7 +634,7 @@ void QDateTimeEdit::clearMaximumTime()
   \sa minimumDate, maximumDate, setDateTimeRange(), QDate::isValid()
 */
 
-void QDateTimeEdit::setDateRange(const QDate &min, const QDate &max)
+void QDateTimeEdit::setDateRange(QDate min, QDate max)
 {
     Q_D(QDateTimeEdit);
     if (min.isValid() && max.isValid()) {
@@ -668,7 +668,7 @@ void QDateTimeEdit::setDateRange(const QDate &min, const QDate &max)
   \sa minimumTime, maximumTime, setDateTimeRange(), QTime::isValid()
 */
 
-void QDateTimeEdit::setTimeRange(const QTime &min, const QTime &max)
+void QDateTimeEdit::setTimeRange(QTime min, QTime max)
 {
     Q_D(QDateTimeEdit);
     if (min.isValid() && max.isValid()) {
@@ -1588,7 +1588,7 @@ QTimeEdit::QTimeEdit(QWidget *parent)
   to \a time.
 */
 
-QTimeEdit::QTimeEdit(const QTime &time, QWidget *parent)
+QTimeEdit::QTimeEdit(QTime time, QWidget *parent)
     : QDateTimeEdit(time, QMetaType::QTime, parent)
 {
     connect(this, &QTimeEdit::timeChanged, this, &QTimeEdit::userTimeChanged);
@@ -1608,7 +1608,7 @@ QTimeEdit::~QTimeEdit()
 */
 
 /*!
-  \fn void QTimeEdit::userTimeChanged(const QTime &time)
+  \fn void QTimeEdit::userTimeChanged(QTime time)
 
   This signal only exists to fully implement the time Q_PROPERTY on the class.
   Normally timeChanged should be used instead.
@@ -1658,7 +1658,7 @@ QDateEdit::QDateEdit(QWidget *parent)
   to \a date.
 */
 
-QDateEdit::QDateEdit(const QDate &date, QWidget *parent)
+QDateEdit::QDateEdit(QDate date, QWidget *parent)
     : QDateTimeEdit(date, QMetaType::QDate, parent)
 {
     connect(this, &QDateEdit::dateChanged, this, &QDateEdit::userDateChanged);
@@ -1678,7 +1678,7 @@ QDateEdit::~QDateEdit()
 */
 
 /*!
-  \fn void QDateEdit::userDateChanged(const QDate &date)
+  \fn void QDateEdit::userDateChanged(QDate date)
 
   This signal only exists to fully implement the date Q_PROPERTY on the class.
   Normally dateChanged should be used instead.