diff options
Diffstat (limited to 'examples/widgets/layouts/basiclayouts/dialog.cpp')
| -rw-r--r-- | examples/widgets/layouts/basiclayouts/dialog.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/examples/widgets/layouts/basiclayouts/dialog.cpp b/examples/widgets/layouts/basiclayouts/dialog.cpp index aeace90822..a0825167d9 100644 --- a/examples/widgets/layouts/basiclayouts/dialog.cpp +++ b/examples/widgets/layouts/basiclayouts/dialog.cpp @@ -36,9 +36,24 @@ Dialog::Dialog() mainLayout->addWidget(formGroupBox); mainLayout->addWidget(bigEditor); mainLayout->addWidget(buttonBox); -//! [4] //! [5] - setLayout(mainLayout); +//! [4] + QWidget *scrollAreaContent = new QWidget; + scrollAreaContent->setLayout(mainLayout); + QScrollArea *scrollArea = new QScrollArea; + scrollArea->setFrameShape(QFrame::NoFrame); + scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + scrollArea->setWidgetResizable(true); + scrollArea->verticalScrollBar()->setStyleSheet("QScrollBar:vertical {width: 20px;}"); + + scrollArea->setWidget(scrollAreaContent); + + QVBoxLayout *scrollLayout = new QVBoxLayout; + scrollLayout->setContentsMargins(0,0,0,0); + scrollLayout->addWidget(scrollArea); + +//! [5] + setLayout(scrollLayout); setWindowTitle(tr("Basic Layouts")); } //! [5] |