C++ (Cpp) PluginManager::getPluginType示例

void GetSupportedFileFormats(QList<QByteArray> &g_supportedFormats)
{

    // Assemble list of supported Image Formats from our plugin
    int numPlugins = g_pluginManager.getNumPlugins();
    for (int i = 0; i< numPlugins; i++)
    {
        if (strcmp(g_pluginManager.getPluginType(i), "IMAGE") == 0)
        {
            QByteArray bArray = g_pluginManager.getPluginName(i);
            QByteArray fformat = bArray.toUpper();
            if (!g_supportedFormats.contains(fformat))
                g_supportedFormats.append(fformat);
        }
    }

    // Get a list of all Supported file formats from Qt Plugins
    QList<QByteArray> QtFormats = QImageReader::supportedImageFormats();

    // Upppercase List
    QList<QByteArray>::Iterator i;
    for (i = QtFormats.begin(); i != QtFormats.end(); ++i)
    {
        QByteArray fformat = (*i);
        fformat = fformat.toUpper();
        if (!g_supportedFormats.contains(fformat))
            g_supportedFormats.append(fformat);
    }
    
    // Sort the list to alphabetical order
    std::sort(g_supportedFormats.begin(), g_supportedFormats.end());

}