QDialogButtonBox: add a missing constructor

Setting the buttons in the constructor is a use-case that happens
more often than setting the orientation. Yet, there was a
(Qt::Orientation,QWidget*) constructor, but no
(StandardButtons,QWidget*) one.

This patch adds it.

Change-Id: If6a5c9f7450a388cd77bd93c8dd144b2fdc11847
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: David Faure (KDE) <faure@kde.org>
Reviewed-by: Kevin Ottens <kevin.ottens@kdab.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/widgets/widgets/qdialogbuttonbox.cpp b/src/widgets/widgets/qdialogbuttonbox.cpp
index bc5d84e259..226969cdd1 100644
--- a/src/widgets/widgets/qdialogbuttonbox.cpp
+++ b/src/widgets/widgets/qdialogbuttonbox.cpp
@@ -669,6 +669,21 @@ QDialogButtonBox::QDialogButtonBox(Qt::Orientation orientation, QWidget *parent)
 }
 
 /*!
+    \since 5.2
+
+    Constructs a horizontal button box with the given \a parent, containing
+    the standard buttons specified by \a buttons.
+
+    \sa orientation, addButton()
+*/
+QDialogButtonBox::QDialogButtonBox(StandardButtons buttons, QWidget *parent)
+    : QWidget(*new QDialogButtonBoxPrivate(Qt::Horizontal), parent, 0)
+{
+    d_func()->initLayout();
+    d_func()->createStandardButtons(buttons);
+}
+
+/*!
     Constructs a button box with the given \a orientation and \a parent, containing
     the standard buttons specified by \a buttons.