diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-07 14:17:02 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-06 17:07:59 +0000 |
| commit | cf27d9e8a5e14ebe083f4b0fa2204d0646e7ed5e (patch) | |
| tree | 56ab889591e8cdb919f9b5b3ac6a46af6126a2da /examples/widgets/painting/imagecomposition/imagecomposer.cpp | |
| parent | 283008e123e5eacb83869682528b2024186634f8 (diff) | |
Cleanup Widgets examples - new signal/slot syntax
Cleanup the Widget examples - use the new signal/slot syntax where
possible - painting and richtext subdirectory
Change-Id: If0e365ab1cabf9184076595494cfca151406fddf
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Diffstat (limited to 'examples/widgets/painting/imagecomposition/imagecomposer.cpp')
| -rw-r--r-- | examples/widgets/painting/imagecomposition/imagecomposer.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/examples/widgets/painting/imagecomposition/imagecomposer.cpp b/examples/widgets/painting/imagecomposition/imagecomposer.cpp index d53017b955..ffdc8f433c 100644 --- a/examples/widgets/painting/imagecomposition/imagecomposer.cpp +++ b/examples/widgets/painting/imagecomposition/imagecomposer.cpp @@ -100,9 +100,12 @@ ImageComposer::ImageComposer() //! [2] //! [3] - connect(sourceButton, SIGNAL(clicked()), this, SLOT(chooseSource())); - connect(operatorComboBox, SIGNAL(activated(int)), this, SLOT(recalculateResult())); - connect(destinationButton, SIGNAL(clicked()), this, SLOT(chooseDestination())); + connect(sourceButton, &QAbstractButton::clicked, + this, &ImageComposer::chooseSource); + connect(operatorComboBox, QOverload<int>::of(&QComboBox::activated), + this, &ImageComposer::recalculateResult); + connect(destinationButton, &QAbstractButton::clicked, + this, &ImageComposer::chooseDestination); //! [3] //! [4] |