diff options
author | Denis Shienkov <denis.shienkov@gmail.com> | 2014-12-01 14:30:57 +0300 |
---|---|---|
committer | Denis Shienkov <denis.shienkov@gmail.com> | 2014-12-01 16:51:48 +0100 |
commit | 383ee53814649190e24e08a16acd6aee629de157 (patch) | |
tree | 6e6c45713560ae27838100cb601bd99d89eb688f /examples | |
parent | 28aca3ba21f855e2fea38c050e9a4fd35d620d7b (diff) |
Add scroll area to Enumerator example
When a system has many serial ports, the last of them are
not visible on the screen, because a widget has a big height.
So, it is reasonable to add scrolling of all serial ports info.
Change-Id: Ic13b58fba38a17d6f5142476bca501a0d26ec76d
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Diffstat (limited to 'examples')
-rw-r--r-- | examples/serialport/enumerator/main.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/examples/serialport/enumerator/main.cpp b/examples/serialport/enumerator/main.cpp index 007e9188..40bc67a4 100644 --- a/examples/serialport/enumerator/main.cpp +++ b/examples/serialport/enumerator/main.cpp @@ -36,6 +36,7 @@ #include <QWidget> #include <QVBoxLayout> #include <QLabel> +#include <QScrollArea> #include <QtSerialPort/QSerialPortInfo> QT_USE_NAMESPACE @@ -44,8 +45,6 @@ int main(int argc, char *argv[]) { QApplication a(argc, argv); - QWidget w; - w.setWindowTitle(QObject::tr("Info about all available serial ports.")); QVBoxLayout *layout = new QVBoxLayout; foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) { @@ -62,8 +61,13 @@ int main(int argc, char *argv[]) layout->addWidget(label); } - w.setLayout(layout); - w.show(); + QWidget *workPage = new QWidget; + workPage->setLayout(layout); + + QScrollArea area; + area.setWindowTitle(QObject::tr("Info about all available serial ports.")); + area.setWidget(workPage); + area.show(); return a.exec(); } |