diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp')
-rw-r--r-- | src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp b/src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp index 7c5c387a5a..a399d444e1 100644 --- a/src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp +++ b/src/gui/doc/snippets/code/src_gui_kernel_qguiapplication.cpp @@ -64,7 +64,8 @@ MyMainWidget::MyMainWidget(QWidget *parent) :QWidget(parent) { QGuiApplication::setFallbackSessionManagementEnabled(false); - connect(qApp, SIGNAL(commitDataRequest(QSessionManager)), SLOT(commitData(QSessionManager))); + connect(qApp, &QGuiApplication::commitDataRequest, + this, &MyMainWidget::commitData); } void MyMainWidget::commitData(QSessionManager& manager) @@ -102,12 +103,14 @@ appname -session id //! [3] -foreach (const QString &command, mySession.restartCommand()) +const QStringList commands = mySession.restartCommand(); +for (const QString &command : commands) do_something(command); //! [3] //! [4] -foreach (const QString &command, mySession.discardCommand()) +const QStringList commands = mySession.discardCommand(); +for (const QString &command : mySession.discardCommand()) do_something(command); //! [4] |