diff options
Diffstat (limited to 'examples/widgets/widgets/icons/mainwindow.cpp')
-rw-r--r-- | examples/widgets/widgets/icons/mainwindow.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/examples/widgets/widgets/icons/mainwindow.cpp b/examples/widgets/widgets/icons/mainwindow.cpp index aa5ed852fd..bd14bff518 100644 --- a/examples/widgets/widgets/icons/mainwindow.cpp +++ b/examples/widgets/widgets/icons/mainwindow.cpp @@ -320,12 +320,6 @@ void MainWindow::loadImages(const QStringList &fileNames) } } -void MainWindow::useHighDpiPixmapsChanged(int checkState) -{ - QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, checkState == Qt::Checked); - changeIcon(); -} - //! [20] void MainWindow::removeAllImages() { @@ -444,10 +438,6 @@ QWidget *MainWindow::createHighDpiIconSizeGroupBox() screenNameLabel = new QLabel(highDpiGroupBox); layout->addRow(tr("Screen:"), screenNameLabel); layout->addRow(tr("Device pixel ratio:"), devicePixelRatioLabel); - QCheckBox *highDpiPixmapsCheckBox = new QCheckBox(QLatin1String("Qt::AA_UseHighDpiPixmaps")); - highDpiPixmapsCheckBox->setChecked(QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps)); - connect(highDpiPixmapsCheckBox, &QCheckBox::stateChanged, this, &MainWindow::useHighDpiPixmapsChanged); - layout->addRow(highDpiPixmapsCheckBox); return highDpiGroupBox; } |