C++ (Cpp) PluginManager::preferredPluginsFor Exemples

Exemple #1

Fichier : archive_kerfuffle.cpp Projet : gitter-badger/ark-1

Archive *Archive::create(const QString &fileName, const QString &fixedMimeType, QObject *parent)
{
    qCDebug(ARK) << "Going to create archive" << fileName;

    qRegisterMetaType<ArchiveEntry>("ArchiveEntry");

    PluginManager pluginManager;
    const QMimeType mimeType = fixedMimeType.isEmpty() ? determineMimeType(fileName) : QMimeDatabase().mimeTypeForName(fixedMimeType);

    const QVector<Plugin*> offers = pluginManager.preferredPluginsFor(mimeType);
    if (offers.isEmpty()) {
        qCCritical(ARK) << "Could not find a plugin to handle" << fileName;
        return new Archive(NoPlugin, parent);
    }

    Archive *archive;
    foreach (Plugin *plugin, offers) {
        archive = create(fileName, plugin, parent);
        // Use the first valid plugin, according to the priority sorting.
        if (archive->isValid()) {
            return archive;
        }
    }