1 files changed, 89 insertions, 0 deletions
diff --git a/src/qml/qmlvisibleeffectsmodel.cpp b/src/qml/qmlvisibleeffectsmodel.cpp
new file mode 100644
index 0000000000..0f678a0ae1
--- /dev/null
+++ b/src/qml/qmlvisibleeffectsmodel.cpp
@@ -0,0 +1,89 @@
+#include "qml/qmlvisibleeffectsmodel.h"
+
+#include <QModelIndex>
+
+#include "effects/effectmanifest.h"
+#include "effects/effectsmanager.h"
+
+namespace mixxx {
+namespace skin {
+namespace qml {
+namespace {
+const QHash<int, QByteArray> kRoleNames = {
+        {Qt::DisplayRole, "display"},
+        {Qt::ToolTipRole, "tooltip"},
+        {QmlVisibleEffectsModel::EffectIdRole, "effectId"},
+};
+}
+
+QmlVisibleEffectsModel::QmlVisibleEffectsModel(
+        std::shared_ptr<EffectsManager> pEffectsManager,
+        QObject* parent)
+        : QAbstractListModel(parent), m_pEffectsManager(pEffectsManager) {
+    slotVisibleEffectsUpdated();
+    connect(m_pEffectsManager.get(),
+            &EffectsManager::visibleEffectsUpdated,
+            this,
+            &QmlVisibleEffectsModel::slotVisibleEffectsUpdated);
+}
+
+void QmlVisibleEffectsModel::slotVisibleEffectsUpdated() {
+    beginResetModel();
+    m_visibleEffectManifests = m_pEffectsManager->getVisibleEffectManifests();
+    endResetModel();
+}
+
+QVariant QmlVisibleEffectsModel::data(const QModelIndex& index, int role) const {
+    if (index.row() == 0) {
+        switch (role) {
+        case Qt::DisplayRole:
+            return EffectsManager::kNoEffectString;
+        case Qt::ToolTipRole:
+            return tr("No effect loaded.");
+        default:
+            return QVariant();
+        }
+    }
+
+    if (index.row() > m_visibleEffectManifests.size()) {
+        return QVariant();
+    }
+
+    const EffectManifestPointer pManifest = m_visibleEffectManifests.at(index.row() - 1);
+    switch (role) {
+    case Qt::DisplayRole:
+        return pManifest->displayName();
+    case Qt::ToolTipRole:
+        return pManifest->description();
+    case QmlVisibleEffectsModel::EffectIdRole:
+        return pManifest->id();
+    default:
+        return QVariant();
+    }
+}
+
+int QmlVisibleEffectsModel::rowCount(const QModelIndex& parent) const {
+    if (parent.isValid()) {
+        return 0;
+    }
+
+    // Add +1 because we also include "no effect" in the model
+    return m_visibleEffectManifests.size() + 1;
+}
+
+QHash<int, QByteArray> QmlVisibleEffectsModel::roleNames() const {
+    return kRoleNames;
+}
+
+QVariant QmlVisibleEffectsModel::get(int row) const {
+    QModelIndex idx = index(row, 0);
+    QVariantMap dataMap;
+    for (auto it = kRoleNames.constBegin(); it != kRoleNames.constEnd(); it++) {
+        dataMap.insert(it.value(), data(idx, it.key()));
+    }
+    return dataMap;
+}
+
+} // namespace qml
+} // namespace skin
+} // namespace mixxx