diff options
| author | Vitaly Fanaskov <vitaly.fanaskov@qt.io> | 2020-01-30 14:35:45 +0100 |
|---|---|---|
| committer | Vitaly Fanaskov <vitaly.fanaskov@qt.io> | 2020-02-01 21:23:44 +0100 |
| commit | dd42e5d5e7228f8186506bb91fd9af691e9c584c (patch) | |
| tree | c1c891e16709a173c94b15fff5002562550cd9d8 /src/corelib/doc | |
| parent | e56b8e1e59b6df7c7abd48b163abe6846849eb7a (diff) | |
QSignalMapper: deprecate overridden signals
Task-number: QTBUG-80906
Change-Id: I9beab78d8fe8dfc712969f65792f50360a890287
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Diffstat (limited to 'src/corelib/doc')
| -rw-r--r-- | src/corelib/doc/snippets/qsignalmapper/buttonwidget.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/corelib/doc/snippets/qsignalmapper/buttonwidget.cpp b/src/corelib/doc/snippets/qsignalmapper/buttonwidget.cpp index 84a156bb6d..879cdbe329 100644 --- a/src/corelib/doc/snippets/qsignalmapper/buttonwidget.cpp +++ b/src/corelib/doc/snippets/qsignalmapper/buttonwidget.cpp @@ -61,14 +61,13 @@ ButtonWidget::ButtonWidget(const QStringList &texts, QWidget *parent) QGridLayout *gridLayout = new QGridLayout; for (int i = 0; i < texts.size(); ++i) { QPushButton *button = new QPushButton(texts[i]); - connect(button, &QPushButton::clicked, - signalMapper, &QSignalMapper::map); + connect(button, &QPushButton::clicked, signalMapper, &QSignalMapper::map); //! [0] //! [1] signalMapper->setMapping(button, texts[i]); gridLayout->addWidget(button, i / 3, i % 3); } - connect(signalMapper, QOverload<const QString &>::of(&QSignalMapper::mapped), + connect(signalMapper, &QSignalMapper::mappedString, //! [1] //! [2] this, &ButtonWidget::clicked); |