diff options
Diffstat (limited to 'examples/qtconcurrent')
-rw-r--r-- | examples/qtconcurrent/imagescaling/imagescaling.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/qtconcurrent/imagescaling/imagescaling.cpp b/examples/qtconcurrent/imagescaling/imagescaling.cpp index 6d22bb9598..65ec16e383 100644 --- a/examples/qtconcurrent/imagescaling/imagescaling.cpp +++ b/examples/qtconcurrent/imagescaling/imagescaling.cpp @@ -72,7 +72,7 @@ Images::Images(QWidget *parent) pauseButton = new QPushButton(tr("Pause/Resume")); pauseButton->setEnabled(false); - connect(pauseButton, &QPushButton::clicked, imageScaling, &QFutureWatcher<QImage>::togglePaused); + connect(pauseButton, &QPushButton::clicked, imageScaling, &QFutureWatcher<QImage>::toggleSuspended); QHBoxLayout *buttonLayout = new QHBoxLayout(); buttonLayout->addWidget(openButton); @@ -127,7 +127,7 @@ void Images::open() } } - std::function<QImage(const QString&)> scale = [imageSize](const QString &imageFileName) { + std::function<QImage(const QString&)> scale = [&](const QString &imageFileName) { QImage image(imageFileName); return image.scaled(QSize(imageSize, imageSize), Qt::IgnoreAspectRatio, Qt::SmoothTransformation); }; |