Merge branch 'master' into features_effects

Conflicts:
	res/skins/Outline1024x600-Netbook/keylock-off-Ch1.png
	res/skins/Outline1024x600-Netbook/keylock-off-Ch2.png
	res/skins/Outline1024x600-Netbook/keylock-on-Ch1.png
	res/skins/Outline1024x600-Netbook/keylock-on-Ch2.png

1 files changed, 61 insertions, 0 deletions

diff --git a/src/effects/effectchainmanager.cpp b/src/effects/effectchainmanager.cpp
new file mode 100644
index 0000000000..a77f1fa0dd
--- /dev/null
+++ b/src/effects/effectchainmanager.cpp
@@ -0,0 +1,61 @@
+
+#include "effects/effectchainmanager.h"
+
+#include "effects/effectsmanager.h"
+
+EffectChainManager::EffectChainManager(EffectsManager* pEffectsManager)
+        : QObject(pEffectsManager),
+          m_pEffectsManager(pEffectsManager) {
+}
+
+EffectChainManager::~EffectChainManager() {
+    qDebug() << debugString() << "destroyed";
+}
+
+void EffectChainManager::addEffectChain(EffectChainPointer pEffectChain) {
+    if (pEffectChain) {
+        m_effectChains.append(pEffectChain);
+    }
+}
+
+EffectChainPointer EffectChainManager::getNextEffectChain(EffectChainPointer pEffectChain) {
+    if (m_effectChains.size() == 0)
+        return EffectChainPointer();
+
+    if (!pEffectChain) {
+        return m_effectChains[0];
+    }
+
+    int indexOf = m_effectChains.lastIndexOf(pEffectChain);
+    if (indexOf == -1) {
+        qDebug() << debugString() << "WARNING: getNextEffectChain called for an unmanaged EffectChain";
+        return m_effectChains[0];
+    }
+
+    return m_effectChains[(indexOf + 1) % m_effectChains.size()];
+}
+
+EffectChainPointer EffectChainManager::getPrevEffectChain(EffectChainPointer pEffectChain) {
+    if (m_effectChains.size() == 0)
+        return EffectChainPointer();
+
+    if (!pEffectChain) {
+        return m_effectChains[m_effectChains.size()-1];
+    }
+
+    int indexOf = m_effectChains.lastIndexOf(pEffectChain);
+    if (indexOf == -1) {
+        qDebug() << debugString() << "WARNING: getPrevEffectChain called for an unmanaged EffectChain";
+        return m_effectChains[m_effectChains.size()-1];
+    }
+
+    return m_effectChains[(indexOf - 1 + m_effectChains.size()) % m_effectChains.size()];
+}
+
+void EffectChainManager::saveEffectChains() {
+    qDebug() << debugString() << "saveEffectChains";
+}
+
+void EffectChainManager::loadEffectChains() {
+    qDebug() << debugString() << "loadEffectChains";
+}