PluginFactory::PluginFactory()
{
// Adds a search path relative to the main executable if the path exists.
auto addRelativeIfExists = [](const QString & path) {
QDir dir(qApp->applicationDirPath());
if (!path.isEmpty() && dir.cd(path)) {
QDir::addSearchPath("plugins", dir.absolutePath());
}
};
// We're either running LMMS installed on an Unixoid or we're running a
// portable version like we do on Windows.
// We want to find our plugins in both cases:
// (a) Installed (Unix):
// e.g. binary at /usr/bin/lmms - plugin dir at /usr/lib/lmms/
// (b) Portable:
// e.g. binary at "C:/Program Files/LMMS/lmms.exe"
// plugins at "C:/Program Files/LMMS/plugins/"
#ifndef LMMS_BUILD_WIN32
addRelativeIfExists("../lib/lmms"); // Installed
#endif
addRelativeIfExists("plugins"); // Portable
#ifdef PLUGIN_DIR // We may also have received a relative directory via a define
addRelativeIfExists(PLUGIN_DIR);
#endif
// Or via an environment variable:
QString env_path;
if (!(env_path = qgetenv("LMMS_PLUGIN_DIR")).isEmpty())
QDir::addSearchPath("plugins", env_path);
QDir::addSearchPath("plugins", ConfigManager::inst()->workingDir() + "plugins");
discoverPlugins();
}
PluginFactory::PluginFactory()
{
setupSearchPaths();
discoverPlugins();
}
