From 3514aedbf36b96f6e03f88c9c7814b6ba50aac8f Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Sun, 3 Feb 2019 19:55:51 +0100 Subject: QtWidgets documentation: cleanup Cleanup the QtWidgets documentation: - use new signal/slot syntax - use range-based for loop instead foreach Change-Id: I621b1ddac108d3df676209241d93d9b4f04a25fe Reviewed-by: Friedemann Kleint --- src/widgets/doc/snippets/qlistwidget-dnd/mainwindow.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/widgets/doc/snippets/qlistwidget-dnd') diff --git a/src/widgets/doc/snippets/qlistwidget-dnd/mainwindow.cpp b/src/widgets/doc/snippets/qlistwidget-dnd/mainwindow.cpp index 1153250b17..70df2b112e 100644 --- a/src/widgets/doc/snippets/qlistwidget-dnd/mainwindow.cpp +++ b/src/widgets/doc/snippets/qlistwidget-dnd/mainwindow.cpp @@ -48,7 +48,7 @@ ** ****************************************************************************/ -#include +#include #include "mainwindow.h" @@ -74,7 +74,7 @@ listWidget->setDragDropMode(QAbstractItemView::InternalMove); this->listWidget = listWidget; - connect(quitAction, SIGNAL(triggered()), this, SLOT(close())); + connect(quitAction, &QAction::triggered, this, &QWidget::close); setupListItems(); -- cgit v1.2.3