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 --- .../doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/widgets/doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp') diff --git a/src/widgets/doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp b/src/widgets/doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp index 4dad563660..cc1568cb9d 100644 --- a/src/widgets/doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp +++ b/src/widgets/doc/snippets/code/src_gui_itemviews_qdatawidgetmapper.cpp @@ -59,7 +59,7 @@ mapper->toFirst(); //! [1] -QDataWidgetMapper *mapper = new QDataWidgetMapper(); +QDataWidgetMapper *mapper = new QDataWidgetMapper; mapper->setModel(myModel); mapper->addMapping(nameLineEdit, 0); mapper->addMapping(ageSpinBox, 1); @@ -67,7 +67,7 @@ mapper->addMapping(ageSpinBox, 1); //! [2] -QDataWidgetMapper *mapper = new QDataWidgetMapper(); -connect(myTableView->selectionModel(), SIGNAL(currentRowChanged(QModelIndex,QModelIndex)), - mapper, SLOT(setCurrentModelIndex(QModelIndex))); +QDataWidgetMapper *mapper = new QDataWidgetMapper; +connect(myTableView->selectionModel(), &QItemSelectionModel::currentRowChanged, + mapper, &QDataWidgetMapper::setCurrentModelIndex); //! [2] -- cgit v1.2.3