diff options
Diffstat (limited to 'examples/widgets/statemachine/rogue/window.cpp')
-rw-r--r-- | examples/widgets/statemachine/rogue/window.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/examples/widgets/statemachine/rogue/window.cpp b/examples/widgets/statemachine/rogue/window.cpp index 059fbf1003..a5363e2758 100644 --- a/examples/widgets/statemachine/rogue/window.cpp +++ b/examples/widgets/statemachine/rogue/window.cpp @@ -66,7 +66,8 @@ Window::Window() font = QFont("Monospace"); } else { - foreach (QString family, database.families()) { + const QStringList fontFamilies = database.families(); + for (const QString &family : fontFamilies ) { if (database.isFixedPitch(family)) { font = QFont(family); break; @@ -217,7 +218,8 @@ void Window::buildMachine() //![5] machine->setInitialState(inputState); - connect(machine, SIGNAL(finished()), qApp, SLOT(quit())); + connect(machine, &QStateMachine::finished, + qApp, &QApplication::quit); machine->start(); } |