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Launcher: fix some warnings, maybe a crash

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Avoid binding loop warning, and change logic around re-starting the
aircraft dirs scan, to hopefully clarify the crash Brendan and others
are seeing.
This commit is contained in:
James Turner 2020-03-10 16:10:55 +00:00
parent e2135369ce
commit 40a85cae28
4 changed files with 16 additions and 8 deletions
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8
src/GUI/AddOnsController.cxx
View file

@ -44,20 +44,20 @@ AddOnsController::AddOnsController(LauncherMainWindow *parent, LaunchConfig* con
m_sceneryPaths = new PathListModel(this);
connect(m_sceneryPaths, &PathListModel::enabledPathsChanged, [this] () {
m_sceneryPaths->saveToSettings("scenery-paths");
m_sceneryPaths->saveToSettings("scenery-paths-v2");
flightgear::launcherSetSceneryPaths();
});
m_sceneryPaths->loadFromSettings("scenery-paths");
m_sceneryPaths->loadFromSettings("scenery-paths-v2");
m_aircraftPaths = new PathListModel(this);
connect(m_aircraftPaths, &PathListModel::enabledPathsChanged, [this] () {
m_aircraftPaths->saveToSettings("aircraft-paths");
m_aircraftPaths->saveToSettings("aircraft-paths-v2");
auto aircraftCache = LocalAircraftCache::instance();
aircraftCache->setPaths(m_aircraftPaths->enabledPaths());
aircraftCache->scanDirs();
});
m_aircraftPaths->loadFromSettings("aircraft-paths");
m_aircraftPaths->loadFromSettings("aircraft-paths-v2");
QSettings settings;
int size = settings.beginReadArray("addon-modules");

10
src/GUI/LocalAircraftCache.cxx
View file

@ -253,6 +253,7 @@ public:
{
m_done = true;
}
Q_SIGNALS:
void addedItems();
@ -522,10 +523,15 @@ AircraftItemPtr LocalAircraftCache::findItemWithUri(QUrl aircraftUri) const
void LocalAircraftCache::abandonCurrentScan()
{
if (m_scanThread) {
// don't fire onScanFinished when the thread ends
disconnect(m_scanThread.get(), &AircraftScanThread::finished, this,
&LocalAircraftCache::onScanFinished);
m_scanThread->setDone();
m_scanThread->wait(1000);
if (!m_scanThread->wait(2000)) {
qWarning() << Q_FUNC_INFO << "scan thread failed to terminate";
}
m_scanThread.reset();
qWarning() << Q_FUNC_INFO << "current scan abandonded";
}
}

2
src/GUI/QtLauncher.cxx
View file

@ -404,7 +404,7 @@ void launcherSetSceneryPaths()
// positions
QSettings settings;
// append explicit scenery paths
Q_FOREACH(QString path, PathListModel::readEnabledPaths("scenery-paths")) {
Q_FOREACH(QString path, PathListModel::readEnabledPaths("scenery-paths-v2")) {
globals->append_fg_scenery(path.toStdString());
}

4
src/GUI/qml/PathListDelegate.qml
View file

@ -42,7 +42,9 @@ Item {
anchors.left: parent.left
height: parent.height
onCheckedChanged: {
model.enabled = checked;
if (model.enabled !== checked) {
model.enabled = checked;
}
}
}