diff options
Diffstat (limited to 'examples/qtconcurrent/imagescaling/imagescaling.cpp')
| -rw-r--r-- | examples/qtconcurrent/imagescaling/imagescaling.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/examples/qtconcurrent/imagescaling/imagescaling.cpp b/examples/qtconcurrent/imagescaling/imagescaling.cpp index 6a0a73e867..01083edb4e 100644 --- a/examples/qtconcurrent/imagescaling/imagescaling.cpp +++ b/examples/qtconcurrent/imagescaling/imagescaling.cpp @@ -50,8 +50,8 @@ QImage scale(const QString &imageFileName) return image.scaled(QSize(imageSize, imageSize), Qt::IgnoreAspectRatio, Qt::SmoothTransformation); } -Images::Images(QWidget *parent) -: QWidget(parent) +Images::Images(QWidget *parent) + : QWidget(parent) { setWindowTitle(tr("Image loading and scaling example")); resize(800, 600); @@ -66,11 +66,11 @@ Images::Images(QWidget *parent) cancelButton = new QPushButton(tr("Cancel")); cancelButton->setEnabled(false); connect(cancelButton, SIGNAL(clicked()), imageScaling, SLOT(cancel())); - + pauseButton = new QPushButton(tr("Pause/Resume")); pauseButton->setEnabled(false); connect(pauseButton, SIGNAL(clicked()), imageScaling, SLOT(togglePaused())); - + QHBoxLayout *buttonLayout = new QHBoxLayout(); buttonLayout->addWidget(openButton); buttonLayout->addWidget(cancelButton); @@ -101,7 +101,7 @@ void Images::open() } // Show a file open dialog at QStandardPaths::PicturesLocation. - QStringList files = QFileDialog::getOpenFileNames(this, tr("Select Images"), + QStringList files = QFileDialog::getOpenFileNames(this, tr("Select Images"), QStandardPaths::writableLocation(QStandardPaths::PicturesLocation), "*.jpg *.png"); @@ -143,4 +143,3 @@ void Images::finished() } #endif // QT_NO_CONCURRENT - |