Initial commit of current work on Prime World Editor

UI/WorldEditor/CLayersInstanceModel.h

@@ -0,0 +1,49 @@
+#ifndef CLAYERSINSTANCEMODEL_H
+#define CLAYERSINSTANCEMODEL_H
+
+#include <QAbstractItemModel>
+#include <Resource/script/CScriptLayer.h>
+#include "../CWorldEditor.h"
+
+// Only supports script layers atm - maybe light layers later...?
+class CLayersInstanceModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    enum EIndexType {
+        eRootIndex, eNodeTypeIndex, eLayerIndex, eInstanceIndex
+    };
+
+    enum ENodeType {
+        eScriptType = 0x0,
+        eLightType = 0x1,
+        eInvalidType = 0xFF
+    };
+
+private:
+    CWorldEditor *mpEditor;
+    CSceneManager *mpScene;
+    CGameArea *mpArea;
+
+public:
+    explicit CLayersInstanceModel(QObject *pParent = 0);
+    ~CLayersInstanceModel();
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    QModelIndex index(int row, int column, const QModelIndex &parent) const;
+    QModelIndex parent(const QModelIndex &child) const;
+    int rowCount(const QModelIndex &parent) const;
+    int columnCount(const QModelIndex &parent) const;
+    QVariant data(const QModelIndex &index, int role) const;
+    void SetEditor(CWorldEditor *pEditor);
+    void NodeCreated(CSceneNode *pNode);
+    void NodeDeleted(CSceneNode *pNode);
+    CScriptLayer* IndexLayer(const QModelIndex& index) const;
+    CScriptObject* IndexObject(const QModelIndex& index) const;
+
+    // Static
+    static EIndexType IndexType(const QModelIndex& index);
+    static ENodeType IndexNodeType(const QModelIndex& index);
+};
+
+#endif // CLAYERSINSTANCEMODEL_H