From 7b0a0d524db99e2b3511e1c196dd15a68ca92371 Mon Sep 17 00:00:00 2001
From: Be <be@mixxx.org>
Date: Fri, 12 Mar 2021 14:21:03 -0600
Subject: split EffectChain subclasses into separate files

---
 src/effects/chains/equalizereffectchain.cpp | 77 +++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 src/effects/chains/equalizereffectchain.cpp

(limited to 'src/effects/chains/equalizereffectchain.cpp')

diff --git a/src/effects/chains/equalizereffectchain.cpp b/src/effects/chains/equalizereffectchain.cpp
new file mode 100644
index 0000000000..4b5e7ce347
--- /dev/null
+++ b/src/effects/chains/equalizereffectchain.cpp
@@ -0,0 +1,77 @@
+#include "effects/chains/equalizereffectchain.h"
+
+#include "effects/effectslot.h"
+
+EqualizerEffectChain::EqualizerEffectChain(const QString& group,
+        EffectsManager* pEffectsManager,
+        EffectsMessengerPointer pEffectsMessenger)
+        : PerGroupEffectChain(group,
+                  formatEffectChainGroup(group),
+                  SignalProcessingStage::Prefader,
+                  pEffectsManager,
+                  pEffectsMessenger),
+          m_pCOFilterWaveform(
+                  new ControlObject(ConfigKey(group, "filterWaveformEnable"))) {
+    // Add a single effect slot
+    addEffectSlot(formatEffectSlotGroup(group));
+    m_effectSlots[0]->setEnabled(true);
+    // DlgPrefEq loads the Effect with loadEffectToGroup
+
+    setupLegacyAliasesForGroup(group);
+}
+
+void EqualizerEffectChain::setFilterWaveform(bool state) {
+    m_pCOFilterWaveform->set(state);
+}
+
+QString EqualizerEffectChain::formatEffectChainGroup(const QString& group) {
+    return QString("[EqualizerRack1_%1]").arg(group);
+}
+
+QString EqualizerEffectChain::formatEffectSlotGroup(const QString& group) {
+    return QString("[EqualizerRack1_%1_Effect1]")
+            .arg(group);
+}
+
+void EqualizerEffectChain::setupLegacyAliasesForGroup(const QString& group) {
+    // Create aliases for legacy EQ controls.
+    EffectSlotPointer pEffectSlot = getEffectSlot(0);
+    if (pEffectSlot) {
+        const QString& effectSlotGroup = pEffectSlot->getGroup();
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterLow"),
+                ConfigKey(effectSlotGroup, "parameter1"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterMid"),
+                ConfigKey(effectSlotGroup, "parameter2"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterHigh"),
+                ConfigKey(effectSlotGroup, "parameter3"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterLowKill"),
+                ConfigKey(effectSlotGroup, "button_parameter1"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterMidKill"),
+                ConfigKey(effectSlotGroup, "button_parameter2"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterHighKill"),
+                ConfigKey(effectSlotGroup, "button_parameter3"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterLow_loaded"),
+                ConfigKey(effectSlotGroup, "parameter1_loaded"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterMid_loaded"),
+                ConfigKey(effectSlotGroup, "parameter2_loaded"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterHigh_loaded"),
+                ConfigKey(effectSlotGroup, "parameter3_loaded"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterLowKill_loaded"),
+                ConfigKey(effectSlotGroup, "button_parameter1_loaded"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterMidKill_loaded"),
+                ConfigKey(effectSlotGroup, "button_parameter2_loaded"));
+
+        ControlDoublePrivate::insertAlias(ConfigKey(group, "filterHighKill_loaded"),
+                ConfigKey(effectSlotGroup, "button_parameter3_loaded"));
+    }
+}
-- 
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