void IOPluginCache::load(const QDir& dir)
{
qDebug() << Q_FUNC_INFO << dir.path();
/* Check that we can access the directory */
if (dir.exists() == false || dir.isReadable() == false)
return;
/* Loop thru all files in the directory */
QStringListIterator it(dir.entryList());
while (it.hasNext() == true)
{
/* Attempt to load a plugin from the path */
QString fileName(it.next());
QString path = dir.absoluteFilePath(fileName);
QPluginLoader loader(path, this);
QLCIOPlugin* ptr = qobject_cast<QLCIOPlugin*> (loader.instance());
if (ptr != NULL)
{
/* Check for duplicates */
if (plugin(ptr->name()) == NULL)
{
/* New plugin. Append and init. */
qDebug() << "Loaded I/O plugin" << ptr->name() << "from" << fileName;
emit pluginLoaded(ptr->name());
ptr->init();
m_plugins << ptr;
connect(ptr, SIGNAL(configurationChanged()),
this, SLOT(slotConfigurationChanged()));
#if !defined(Q_OS_ANDROID)
HotPlugMonitor::connectListener(ptr);
#endif
// QLCi18n::loadTranslation(p->name().replace(" ", "_"));
}
else
{
/* Duplicate plugin. Unload it. */
qWarning() << Q_FUNC_INFO << "Discarded duplicate I/O plugin"
<< ptr->name() << "in" << path;
loader.unload();
}
}
else
{
qWarning() << Q_FUNC_INFO << fileName << "doesn't contain an I/O plugin:"
<< loader.errorString();
loader.unload();
}
}
}
