Added skeleton for effect engine development

Former-commit-id: e1fb69fd4de4b8968075660e3ba7f7add021c152

libsrc/effectengine/EffectEngine.cpp

@@ -0,0 +1,42 @@
+#include <effectengine/EffectEngine.h>
+
+EffectEngine::EffectEngine(Hyperion * hyperion) :
+	_hyperion(hyperion),
+	_availableEffects()
+{
+	// connect the Hyperion channel clear feedback
+	connect(_hyperion, SIGNAL(channelCleared(int)), this, SLOT(channelCleared(int)));
+	connect(_hyperion, SIGNAL(allChannelsCleared()), this, SLOT(allChannelsCleared()));
+
+	// read all effects
+	_availableEffects["test"] = "test.py";
+}
+
+EffectEngine::~EffectEngine()
+{
+}
+
+std::list<std::string> EffectEngine::getEffects() const
+{
+	std::list<std::string> effectNames;
+	foreach (auto entry, _availableEffects) {
+		effectNames.push_back(entry.first);
+	}
+	return effectNames;
+}
+
+int EffectEngine::runEffect(const std::string &effectName, int priority, int timeout)
+{
+	std::cout << "run effect " << effectName << " on channel " << priority << std::endl;
+	return 0;
+}
+
+void EffectEngine::channelCleared(int priority)
+{
+	std::cout << "clear effect on channel " << priority << std::endl;
+}
+
+void EffectEngine::allChannelsCleared()
+{
+	std::cout << "clear effect on every channel" << std::endl;
+}