1 files changed, 99 insertions, 0 deletions
diff --git a/noatun/library/noatun/pluginloader.h b/noatun/library/noatun/pluginloader.h
new file mode 100644
index 00000000..611fe358
--- /dev/null
+++ b/noatun/library/noatun/pluginloader.h
@@ -0,0 +1,99 @@
+#ifndef PLUGIN_LOADER_H
+#define PLUGIN_LOADER_H
+
+#include <qstring.h>
+#include <qvaluelist.h>
+#include <qstringlist.h>
+#include <noatun/app.h>
+
+#include <klibloader.h>
+#include <qdict.h>
+#include <kdemacros.h>
+
+struct NoatunLibraryInfo
+{
+	QString specfile;
+	QString filename;
+	QString author;
+	QString license;
+	QString type;
+	QString site;
+	QString email;
+	QString name;
+	QString comment;
+	QStringList require;
+};
+
+bool operator ==(const NoatunLibraryInfo &, const NoatunLibraryInfo &);
+
+class Playlist;
+class Visualization;
+class Plugin;
+
+/**
+ * Used for loading plugins at runtime
+ **/
+class KDE_EXPORT LibraryLoader
+{
+	friend class Plugin;
+	struct PluginLibrary
+	{
+		Plugin *plugin;
+		KLibrary *library;
+	};
+
+public:
+	LibraryLoader();
+	~LibraryLoader();
+
+	QValueList<NoatunLibraryInfo> available() const;
+	QValueList<NoatunLibraryInfo> loaded() const;
+	QValueList<NoatunLibraryInfo> loadedByType(const QString &type) const;
+
+	/**
+	 * loads all the enabled plugins
+	 **/
+	bool loadAll(void);
+	bool loadAll(const QStringList &);
+
+	bool isLoaded(const QString &spec) const;
+	void add(const QString &spec);
+	void setModules(const QStringList &mods);
+	/**
+	 * unload the plugin specified by spec
+	 **/
+	bool remove(const QString &spec);
+	/**
+	 * Same as the above, but does not call kapp->exit() even
+	 * when the last userinterface plugin is removed. Necessary
+	 * during session management (see marquis plugin).
+	 * ### BIC: merge with above with terminateOnLastUI = true
+	 */
+	bool remove(const QString &spec, bool terminateOnLastUI);
+	/**
+	 * unload the plugin that is referenced by @par plugin
+	 **/
+	bool remove(const LibraryLoader::PluginLibrary *plugin);
+	bool remove(const Plugin *plugin);
+
+	Playlist *playlist() const;
+
+	/**
+	 * This is needed for the Plugin-List-View
+	 * to see what plugins are required to show
+	 * (when required by another noatun-plugin)
+	 **/
+	NoatunLibraryInfo getInfo(const QString &spec) const;
+	QPtrList<Plugin> plugins() const;
+
+private:
+	bool loadSO(const QString &spec);
+	void removeNow(const QString &spec);
+
+private:
+	QDict<LibraryLoader::PluginLibrary> mLibHash;
+	Playlist *mPlaylist;
+};
+
+#endif
+