Mass refactoring part 1/2: establishing multiple subprojects, moving source files to their new location, adding resources/templates to version control

src/Editor/WorldEditor/CLayerModel.cpp

@@ -0,0 +1,48 @@
+#include "CLayerModel.h"
+#include "../UICommon.h"
+#include <Resource/script/CScriptLayer.h>
+
+CLayerModel::CLayerModel(QObject *pParent) : QAbstractListModel(pParent)
+{
+    mpArea = nullptr;
+    mHasGenerateLayer = false;
+}
+
+CLayerModel::~CLayerModel()
+{
+}
+
+int CLayerModel::rowCount(const QModelIndex& /*parent*/) const
+{
+    if (!mpArea) return 0;
+    if (mHasGenerateLayer) return mpArea->GetScriptLayerCount() + 1;
+    else return mpArea->GetScriptLayerCount();
+}
+
+QVariant CLayerModel::data(const QModelIndex &index, int role) const
+{
+    if (mpArea && (role == Qt::DisplayRole) && (index.row() < rowCount(QModelIndex())))
+        return TO_QSTRING(Layer(index)->Name());
+
+    return QVariant::Invalid;
+}
+
+void CLayerModel::SetArea(CGameArea *pArea)
+{
+    mpArea = pArea;
+    mHasGenerateLayer = (pArea->GetGeneratorLayer() != nullptr);
+    emit layoutChanged();
+}
+
+CScriptLayer* CLayerModel::Layer(const QModelIndex& index) const
+{
+    if (!mpArea) return nullptr;
+    u32 NumLayers = mpArea->GetScriptLayerCount();
+
+    if (index.row() < (int) NumLayers)
+        return mpArea->GetScriptLayer(index.row());
+    if (mHasGenerateLayer && (index.row() == NumLayers))
+        return mpArea->GetGeneratorLayer();
+
+    return nullptr;
+}