[DQml] Added support for QModelIndex

D/DQml/CMakeLists.txt

@@ -11,5 +11,6 @@ add_library(${PROJECT_NAME} STATIC
   chararray.d
   qguiapplication.d
   qapplication.d
+  qmodelindex.d
 )
 target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

D/DQml/dothersideinterface.di

@@ -87,4 +87,15 @@ extern(C)
 				   immutable(char)* notifySignal);
 
   void dos_qobject_delete(void*);
+
+  // QModelIndex
+  void dos_qmodelindex_create(ref void* index);
+  void dos_qmodelindex_delete(void* index);
+  void dos_qmodelindex_row(void*, ref int result);
+  void dos_qmodelindex_column(void*, ref int result);
+  void dos_qmodelindex_isValid(void* index, ref bool result);
+  void dos_qmodelindex_data(void* index, int role, void* variant);
+  void dos_qmodelindex_parent(void* index, void* parent);
+  void dos_qmodelindex_child(void* index, int r, int c, void* child);
+  void dos_qmodelindex_sibling(void* index, int r, int c, void* sibling);
 }

D/DQml/dqml.d

@@ -6,3 +6,4 @@ public import qobject;
 public import qqmlapplicationengine;
 public import qquickview;
 public import qmetatype;
+public import qmodelindex;

D/DQml/qmodelindex.d

@@ -0,0 +1,72 @@
+import dothersideinterface;
+import qvariant;
+
+class QModelIndex
+{
+    this()
+    {
+        dos_qmodelindex_create(this.ptr);
+    }
+
+    ~this()
+    {
+        dos_qmodelindex_delete(this.ptr);
+        ptr = null;
+    }
+
+    public void* internalPtr()
+    {
+        return this.ptr;
+    }
+
+    public int row()
+    {
+        int result = -1;
+        dos_qmodelindex_row(this.ptr, result);
+        return result;
+    }
+
+    public int column()
+    {
+        int result = -1;
+        dos_qmodelindex_column(this.ptr, result);
+        return result;
+    }
+
+    public bool isValid()
+    {
+        bool result = false;
+        dos_qmodelindex_isValid(this.ptr, result);
+        return result;
+    }
+
+    public QVariant data(int role)
+    {
+        auto result = new QVariant();
+        dos_qmodelindex_data(this.ptr, role, result.rawData());
+        return result;
+    }
+
+    public QModelIndex parent()
+    {
+        auto result = new QModelIndex();
+        dos_qmodelindex_parent(this.ptr, result.ptr);
+        return result;
+    }
+
+    public QModelIndex child(int row, int column)
+    {
+        auto result = new QModelIndex();
+        dos_qmodelindex_child(this.ptr, row, column, result.ptr);
+        return result;
+    }
+
+    public QModelIndex sibling(int row, int column)
+    {
+        auto result = new QModelIndex();
+        dos_qmodelindex_sibling(this.ptr, row, column, result.ptr);
+        return result;
+    }
+
+    private void* ptr;
+}