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Address shutdown crash

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This commit is contained in:
Brad Davis 2016-02-23 18:15:29 -08:00
parent 8e8e23452f
commit b63e4b9d1f
1 changed files with 9 additions and 2 deletions
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11
libraries/ui/src/VrMenu.cpp
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@ -124,18 +124,25 @@ void VrMenu::addMenu(QMenu* menu) {
new MenuUserData(menu, result);
auto menuAction = menu->menuAction();
updateQmlItemFromAction(result, menuAction);
QObject::connect(menuAction, &QAction::changed, [=] {
auto connection = QObject::connect(menuAction, &QAction::changed, [=] {
updateQmlItemFromAction(result, menuAction);
});
QObject::connect(qApp, &QCoreApplication::aboutToQuit, [=] {
QObject::disconnect(connection);
});
}
void bindActionToQmlAction(QObject* qmlAction, QAction* action) {
new MenuUserData(action, qmlAction);
updateQmlItemFromAction(qmlAction, action);
QObject::connect(action, &QAction::changed, [=] {
auto connection = QObject::connect(action, &QAction::changed, [=] {
updateQmlItemFromAction(qmlAction, action);
});
QObject::connect(qApp, &QCoreApplication::aboutToQuit, [=] {
QObject::disconnect(connection);
});
QObject::connect(action, &QAction::toggled, [=](bool checked) {
qmlAction->setProperty("checked", checked);
});