/*! \internal */ void QFormBuilder::updateCustomWidgets() { d->m_customWidgets.clear(); foreach (const QString &path, d->m_pluginPaths) { const QDir dir(path); const QStringList candidates = dir.entryList(QDir::Files); foreach (const QString &plugin, candidates) { if (!QLibrary::isLibrary(plugin)) continue; QString loaderPath = path; loaderPath += QLatin1Char('/'); loaderPath += plugin; QPluginLoader loader(loaderPath); if (loader.load()) insertPlugins(loader.instance(), &d->m_customWidgets); } } // Check statically linked plugins const QObjectList staticPlugins = QPluginLoader::staticInstances(); if (!staticPlugins.empty()) foreach (QObject *o, staticPlugins) insertPlugins(o, &d->m_customWidgets); }
void QuadTree<Element,Comparator>::clearSubs() { QObjectList subs = QObject::children(); while(!subs.empty()) { QObject* qo = subs.front(); subs.pop_front(); delete qo; } }