Added skeleton for effect engine development

Former-commit-id: e1fb69fd4de4b8968075660e3ba7f7add021c152

include/effectengine/EffectEngine.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <hyperion/Hyperion.h>
+
+class EffectEngine : public QObject
+{
+	Q_OBJECT
+
+public:
+	EffectEngine(Hyperion * hyperion);
+	virtual ~EffectEngine();
+
+	std::list<std::string> getEffects() const;
+
+public slots:
+	/// Run the specified effect on the given priority channel and optionally specify a timeout
+	int runEffect(const std::string &effectName, int priority, int timeout = -1);
+
+	/// Clear any effect running on the provided channel
+	void channelCleared(int priority);
+
+	/// Clear all effects
+	void allChannelsCleared();
+
+private:
+	Hyperion * _hyperion;
+
+	std::map<std::string, std::string> _availableEffects;
+};