From 0059de2d1b4f9a063af7e81788aaec22a3ac7739 Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Sun, 3 Feb 2019 20:29:34 +0100 Subject: QtGui documentation: cleanup Cleanup the QtGui documentation: - use new signal/slot syntax - use range-based for loop instead foreach Change-Id: Id49ff2cbe78f28a06ca0fb63e6ca6f7dc2736f7b Reviewed-by: Frederik Gladhorn Reviewed-by: Paul Wicking --- src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp') diff --git a/src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp b/src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp index f512cf0dc61..a5801da67e8 100644 --- a/src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp +++ b/src/gui/doc/snippets/textdocument-blocks/mainwindow.cpp @@ -48,7 +48,7 @@ ** ****************************************************************************/ -#include +#include #include "mainwindow.h" #include "xmlwriter.h" @@ -75,9 +75,9 @@ MainWindow::MainWindow() editor = new QTextEdit(this); //! [0] - connect(saveAction, SIGNAL(triggered()), this, SLOT(saveFile())); - connect(quitAction, SIGNAL(triggered()), this, SLOT(close())); - connect(calendarAction, SIGNAL(triggered()), this, SLOT(insertCalendar())); + connect(saveAction, &QAction::triggered, this, &MainWindow::saveFile); + connect(quitAction, &QAction::triggered, this, &MainWindow::close); + connect(calendarAction, &QAction::triggered, this, &MainWindow::insertCalendar); setCentralWidget(editor); setWindowTitle(tr("Text Document Writer")); -- cgit v1.2.3