diff --git a/dotherside.build.bash b/dotherside.build.bash
new file mode 100755
index 0000000..bbfde8a
--- /dev/null
+++ b/dotherside.build.bash
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+BASEDIR="$(pwd)"
+if [ ! -f dotherside/lib/src/DosQAbstractItemModel.o ]; then
+cd dotherside
+git submodule update --init
+mkdir build; cd build
+CC="${CHICKEN_CC}" CXX="${CHICKEN_CXX}" cmake ..
+CC="${CHICKEN_CC}" CXX="${CHICKEN_CXX}" make -j8
+cd ../lib/src
+ODIR=../../build/lib/CMakeFiles/DOtherSide.dir/src
+cp "${ODIR}/DosQAbstractItemModel.cpp.o" DosQAbstractItemModel.o
+cp "${ODIR}/DosQDeclarative.cpp.o" DosQDeclarative.o
+cp "${ODIR}/DosQMetaObject.cpp.o" DosQMetaObject.o
+cp "${ODIR}/DosQObject.cpp.o" DosQObject.o
+cp "${ODIR}/DosQObjectImpl.cpp.o" DosQObjectImpl.o
+cp "${ODIR}/DosQQuickImageProvider.cpp.o" DosQQuickImageProvider.o
+cp "${ODIR}/DOtherSide.cpp.o" DOtherSide.o
+cp "${ODIR}/DOtherSideTypesCpp.cpp.o" DOtherSideTypesCpp.o
+cd "${BASEDIR}"
+fi
diff --git a/qml.egg b/qml.egg
index e76f43a..128efa8 100644
--- a/qml.egg
+++ b/qml.egg
@@ -3,16 +3,39 @@
  (synopsis "A Chicken wrapper for DOtherSide")
  (category ui)
  (license "LGPLv3")
- (dependencies r7rs foreigners)
+ (dependencies r7rs foreigners utf8)
  (foreign-dependencies dotherside
-                       lib64qt5base5-devel
-                       lib64qt5core-devel
-                       lib64qt5gui-devel
-                       lib64qt5widgets-devel
-                       lib64qt5quick-devel
-                       lib64qt5qml-devel
-                       lib64qt5quicktest-devel)
- (components (extension qml
-                        (c-include DOtherSide "DOtherSide/DOtherSide.h")
-                        (c-include DOtherSideTypes "DOtherSide/DOtherSideTypes.h")
-                        (csc-options "-c++" "-Idotherside/lib/include"))))
+                       Qt5Core
+                       Qt5Widgets
+                       Qt5Gui
+                       Qt5Quick
+                       Qt5Qml
+                       Qt5Test
+                       opengl)
+ (components
+  ;; (c-object dotherside/lib/src/DosQAbstractItemModel
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DosQDeclarative
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DosQMetaObject
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DosQObject
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DosQObjectImpl
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DosQQuickImageProvider
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DOtherSide
+  ;;           (custom-build "dotherside.build.bash"))
+  ;; (c-object dotherside/lib/src/DOtherSideTypes
+  ;;           (custom-build "dotherside.build.bash"))
+  (extension qml.lowlevel
+             ;; (objects dotherside/lib/src/DosQAbstractItemModel
+             ;;          dotherside/lib/src/DosQDeclarative
+             ;;          dotherside/lib/src/DosQMetaObject
+             ;;          dotherside/lib/src/DosQObject
+             ;;          dotherside/lib/src/DosQObjectImpl
+             ;;          dotherside/lib/src/DosQQuickImageProvider
+             ;;          dotherside/lib/src/DOtherSide
+             ;;          dotherside/lib/src/DOtherSideTypes)
+             (csc-options "-c++" "-Idotherside/lib/include" "-Ldotherside/build/lib"))))
diff --git a/qml.scm b/qml.lowlevel.scm
similarity index 50%
rename from qml.scm
rename to qml.lowlevel.scm
index 8cf3afa..33c5282 100644
--- a/qml.scm
+++ b/qml.lowlevel.scm
@@ -1,14 +1,15 @@
 (import (r7rs))
-(define-library (qml)
+(define-library (qml lowlevel)
   (import (scheme base))
   (import (chicken foreign))
   (import foreigners)
-  (export dos_qcoreapplication_application_dir_path)
+  (export *)
   (begin
     (foreign-declare "#include <DOtherSide/DOtherSideTypes.h>")
     (foreign-declare "#include <DOtherSide/DOtherSide.h>")
     (define-foreign-type DosQVariant "DosQVariant")
     (define-foreign-type DosQModelIndex "DosQModelIndex")
+    (define-foreign-type DosQAbstractListModel "DosQAbstractListModel")
     (define-foreign-type DosQAbstractItemModel "DosQAbstractItemModel")
     (define-foreign-type DosQAbstractTableModel "DosQAbstractTableModel")
     (define-foreign-type DosQQmlApplicationEngine "DosQQmlApplicationEngine")
@@ -126,63 +127,54 @@
 
     ;; QGuiApplication
     (define dos_qguiapplication_create
-      (foreign-lambda* void ()
-        "dos_qguiapplication_create();"))
+      (foreign-lambda void "dos_qguiapplication_create"))
     (define dos_qguiapplication_exec
-      (foreign-lambda* void ()
-        "dos_qguiapplication_exec();"))
+      (foreign-lambda void "dos_qguiapplication_exec"))
     (define dos_qguiapplication_quit
-      (foreign-lambda* void ()
-        "dos_qguiapplication_quit();"))
+      (foreign-lambda void "dos_qguiapplication_quit"))
     (define dos_qguiapplication_delete
-      (foreign-lambda* void ()
-        "dos_qguiapplication_delete();"))
+      (foreign-lambda void "dos_qguiapplication_delete"))
 
     ;; QApplication
     (define dos_qapplication_create
-      (foreign-lambda* void ()
-        "dos_qapplication_create();"))
+      (foreign-lambda void "dos_qapplication_create"))
     (define dos_qapplication_exec
-      (foreign-lambda* void ()
-        "dos_qapplication_exec();"))
+      (foreign-lambda void "dos_qapplication_exec"))
     (define dos_qapplication_quit
-      (foreign-lambda* void ()
-        "dos_qapplication_quit();"))
+      (foreign-lambda void "dos_qapplication_quit"))
     (define dos_qapplication_delete
-      (foreign-lambda* void ()
-        "dos_qapplication_delete();"))
+      (foreign-lambda void "dos_qapplication_delete"))
 
     ;; QQmlApplicationEngine
     (define dos_qqmlapplicationengine_create
-      (foreign-lambda* (c-pointer DosQQmlApplicationEngine) ()
-        "C_return(dos_qqmlapplicationengine_create());"))
+      (foreign-lambda (c-pointer DosQQmlApplicationEngine) "dos_qqmlapplicationengine_create"))
     (define dos_qqmlapplicationengine_load
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr)
-                             (c-string filename))
-        "dos_qqmlapplicationengine_load(vptr, filename);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_load"
+        (c-pointer DosQQmlApplicationEngine)
+        c-string))
     (define dos_qqmlapplicationengine_load_url
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr)
-                             ((c-pointer DosQUrl) url))
-        "dos_qqmlapplicationengine_load_url(vptr, url);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_load_url"
+        (c-pointer DosQQmlApplicationEngine)
+        (c-pointer DosQUrl)))
     (define dos_qqmlapplicationengine_load_data
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr)
-                             (c-string data))
-        "dos_qqmlapplicationengine_load_data(vptr, data);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_load_data"
+        (c-pointer DosQQmlApplicationEngine)
+        c-string))
     (define dos_qqmlapplicationengine_add_import_path
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr)
-                             (c-string path))
-        "dos_qqmlapplicationengine_add_import_path(vptr, path);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_add_import_path"
+        (c-pointer DosQQmlApplicationEngine)
+        c-string))
     (define dos_qqmlapplicationengine_context
-      (foreign-lambda* (c-pointer DosQQmlContext) (((c-pointer DosQQmlApplicationEngine) vptr))
-        "C_return(dos_qqmlapplicationengine_context(vptr));"))
+      (foreign-lambda (c-pointer DosQQmlContext) "dos_qqmlapplicationengine_context"
+        (c-pointer DosQQmlApplicationEngine)))
     (define dos_qqmlapplicationengine_addImageProvider
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr)
-                             (c-string name)
-                             ((c-pointer DosQQuickImageProvider) vptr_i))
-        "dos_qqmlapplicationengine_addImageProvider(vptr, name, vptr_i);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_addImageProvider"
+        (c-pointer DosQQmlApplicationEngine)
+        c-string
+        (c-pointer DosQQuickImageProvider)))
     (define dos_qqmlapplicationengine_delete
-      (foreign-lambda* void (((c-pointer DosQQmlApplicationEngine) vptr))
-        "dos_qqmlapplicationengine_delete(vptr);"))
+      (foreign-lambda void "dos_qqmlapplicationengine_delete"
+        (c-pointer DosQQmlApplicationEngine)))
 
     ;; QQuickImageProvider
     (define dos_qquickimageprovider_create
@@ -400,15 +392,336 @@
       (foreign-lambda* (c-pointer DosQMetaObject) ()
         "C_return(dos_qabstractlistmodel_qmetaobject());"))
     (define dos_qabstractlistmodel_create
-      (foreign-lambda* (c-pointer DosQAbstractListModel) (((c-pointer (function void ())) callbackObject)
-                                                          ((c-pointer DosQMetaObject) metaObject)
-                                                          (DObjectCallback dObjectCallback)
-                                                          ((c-pointer DosQAbstractItemModelCallbacks) callbacks))
+      (foreign-safe-lambda*
+          (c-pointer DosQAbstractListModel) (((c-pointer (function void ())) callbackObject)
+                                             ((c-pointer DosQMetaObject) metaObject)
+                                             (DObjectCallback dObjectCallback)
+                                             ((c-pointer DosQAbstractItemModelCallbacks) callbacks))
         "C_return(dos_qabstractlistmodel_create(callbackObject, metaObject, dObjectCallback, callbacks));"))
-    ;; (define dos_qabstractlistmodel_index
-    ;;   (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractListModel) vptr)
-    ;;                                                (int row)
-    ;;                                                (int column)
-    ;;                                                ((c-pointer DosQModelIndex) parent))
-    ;;     "C_return(dos_qabstractlistmodel_index(vptr, row, column, parent));"))
+    (define dos_qabstractlistmodel_index
+      (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractListModel) vptr)
+                                                   (int row)
+                                                   (int column)
+                                                   ((c-pointer DosQModelIndex) parent))
+        "C_return(dos_qabstractlistmodel_index(vptr, row, column, parent));"))
+    (define dos_qabstractlistmodel_parent
+      (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractListModel) vptr)
+                                                   ((c-pointer DosQModelIndex) child))
+        "C_return(dos_qabstractlistmodel_parent(vptr, child));"))
+    (define dos_qabstractlistmodel_columnCount
+      (foreign-lambda* int (((c-pointer DosQAbstractListModel) vptr)
+                            ((c-pointer DosQModelIndex) parent))
+        "C_return(dos_qabstractlistmodel_columnCount(vptr, parent));"))
+
+    ;; QAbstractTableModel
+    (define dos_qabstracttablemodel_qmetaobject
+      (foreign-lambda* (c-pointer DosQMetaObject) ()
+        "C_return(dos_qabstracttablemodel_qmetaobject());"))
+    (define dos_qabstracttablemodel_create
+      (foreign-safe-lambda*
+          (c-pointer DosQAbstractTableModel) (((c-pointer (function void ())) callbackObject)
+                                              ((c-pointer DosQMetaObject) metaObject)
+                                              (DObjectCallback dObjectCallback)
+                                              ((c-pointer DosQAbstractItemModelCallbacks) callbacks))
+        "C_return(dos_qabstracttablemodel_create(callbackObject, metaObject, dObjectCallback, callbacks));"))
+    (define dos_qabstracttablemodel_index
+      (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractTableModel) vptr)
+                                                   (int row)
+                                                   (int column)
+                                                   ((c-pointer DosQModelIndex) parent))
+        "C_return(dos_qabstracttablemodel_index(vptr, row, column, parent));"))
+    (define dos_qabstracttablemodel_parent
+      (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractTableModel) vptr)
+                                                   ((c-pointer DosQModelIndex) child))
+        "C_return(dos_qabstracttablemodel_parent(vptr, child));"))
+
+    ;; QAbstractItemModel
+    (define dos_qabstractitemmodel_qmetaobject
+      (foreign-lambda* (c-pointer DosQMetaObject) ()
+        "C_return(dos_qabstractitemmodel_qmetaobject());"))
+    (define dos_qabstractitemmodel_create
+      (foreign-safe-lambda*
+          (c-pointer DosQAbstractItemModel) (((c-pointer (function void ())) callbackObject)
+                                             ((c-pointer DosQMetaObject) metaObject)
+                                             (DObjectCallback dObjectCallback)
+                                             ((c-pointer DosQAbstractItemModelCallbacks) callbacks))
+        "C_return(dos_qabstractitemmodel_create(callbackObject, metaObject, dObjectCallback, callbacks));"))
+    (define dos_qabstractitemmodel_setData
+      (foreign-lambda* bool (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) index)
+                             ((c-pointer DosQVariant) data)
+                             (int role))
+        "C_return(dos_qabstractitemmodel_setData(vptr, index, data, role));"))
+    (define dos_qabstractitemmodel_roleNames
+      (foreign-lambda* (c-pointer DosQHashIntQByteArray) (((c-pointer DosQAbstractItemModel) vptr))
+        "C_return(dos_qabstractitemmodel_roleNames(vptr));"))
+    (define dos_qabstractitemmodel_flags
+      (foreign-lambda* int (((c-pointer DosQAbstractItemModel) vptr)
+                            ((c-pointer DosQModelIndex) index))
+        "C_return(dos_qabstractitemmodel_flags(vptr, index));"))
+    (define dos_qabstractitemmodel_headerData
+      (foreign-lambda* (c-pointer DosQVariant) (((c-pointer DosQAbstractItemModel) vptr)
+                                                (int section)
+                                                (int orientation)
+                                                (int role))
+        "C_return(dos_qabstractitemmodel_headerData(vptr, section, orientation, role));"))
+    (define dos_qabstractitemmodel_hasChildren
+      (foreign-lambda* bool (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parentIndex))
+        "C_return(dos_qabstractitemmodel_hasChildren(vptr, parentIndex));"))
+    (define dos_qabstractitemmodel_hasIndex
+      (foreign-lambda* bool (((c-pointer DosQAbstractItemModel) vptr)
+                             (int row)
+                             (int column)
+                             ((c-pointer DosQModelIndex) dosParentIndex))
+        "C_return(dos_qabstractitemmodel_hasIndex(vptr, row, column, dosParentIndex));"))
+    (define dos_qabstractitemmodel_canFetchMore
+      (foreign-lambda* bool (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parentIndex))
+        "C_return(dos_qabstractitemmodel_canFetchMore(vptr, parentIndex));"))
+    (define dos_qabstractitemmodel_fetchMore
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parentIndex))
+        "dos_qabstractitemmodel_fetchMore(vptr, parentIndex);"))
+    (define dos_qabstractitemmodel_beginInsertRows
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parent)
+                             (int first)
+                             (int last))
+        "dos_qabstractitemmodel_beginInsertRows(vptr, parent, first, last);"))
+    (define dos_qabstractitemmodel_endInsertRows
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_endInsertRows(vptr);"))
+    (define dos_qabstractitemmodel_beginRemoveRows
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parent)
+                             (int first)
+                             (int last))
+        "dos_qabstractitemmodel_beginRemoveRows(vptr, parent, first, last);"))
+    (define dos_qabstractitemmodel_endRemoveRows
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_endRemoveRows(vptr);"))
+    (define dos_qabstractitemmodel_beginInsertColumns
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parent)
+                             (int first)
+                             (int last))
+        "dos_qabstractitemmodel_beginInsertColumns(vptr, parent, first, last);"))
+    (define dos_qabstractitemmodel_endInsertColumns
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_endInsertColumns(vptr);"))
+    (define dos_qabstractitemmodel_beginRemoveColumns
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) parent)
+                             (int first)
+                             (int last))
+        "dos_qabstractitemmodel_beginRemoveColumns(vptr, parent, first, last);"))
+    (define dos_qabstractitemmodel_endRemoveColumns
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_endRemoveColumns(vptr);"))
+    (define dos_qabstractitemmodel_beginResetModel
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_beginResetModel(vptr);"))
+    (define dos_qabstractitemmodel_endResetModel
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr))
+        "dos_qabstractitemmodel_endResetModel(vptr);"))
+    (define dos_qabstractitemmodel_dataChanged
+      (foreign-lambda* void (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) topLeft)
+                             ((c-pointer DosQModelIndex) bottomRight)
+                             ((c-pointer int) rolesPtr)
+                             (int rolesLength))
+        "dos_qabstractitemmodel_dataChanged(vptr, topLeft, bottomRight, rolesPtr, rolesLength);"))
+    (define dos_qabstractitemmodel_createIndex
+      (foreign-lambda* (c-pointer DosQModelIndex) (((c-pointer DosQAbstractItemModel) vptr)
+                                                   (int row)
+                                                   (int column)
+                                                   (c-pointer data))
+        "C_return(dos_qabstractitemmodel_createIndex(vptr, row, column, data));"))
+    (define dos_qabstractitemmodel_setData
+      (foreign-lambda* bool (((c-pointer DosQAbstractItemModel) vptr)
+                             ((c-pointer DosQModelIndex) index)
+                             ((c-pointer DosQVariant) value)
+                             (int role))
+        "C_return(dos_qabstractitemmodel_setData(vptr, index, value, role));"))
+    (define dos_qabstractitemmodel_roleNames
+      (foreign-lambda* (c-pointer DosQHashIntQByteArray) (((c-pointer DosQAbstractItemModel) vptr))
+        "C_return(dos_qabstractitemmodel_roleNames(vptr));"))
+    (define dos_qabstractitemmodel_flags
+      (foreign-lambda* int (((c-pointer DosQAbstractItemModel) vptr)
+                            ((c-pointer DosQModelIndex) index))
+        "C_return(dos_qabstractitemmodel_flags(vptr, index));"))
+    (define dos_qabstractitemmodel_headerData
+      (foreign-lambda* (c-pointer DosQVariant) (((c-pointer DosQAbstractItemModel) vptr)
+                                                (int section)
+                                                (int orientation)
+                                                (int role))
+        "C_return(dos_qabstractitemmodel_headerData(vptr, section, orientation, role));"))
+
+    ;; QObject
+    (define dos_qobject_qmetaobject
+      (foreign-lambda* (c-pointer DosQMetaObject) ()
+        "C_return(dos_qobject_qmetaobject());"))
+    (define dos_qobject_create
+      (foreign-lambda (c-pointer DosQObject) "dos_qobject_create"
+        c-pointer (c-pointer DosQMetaObject) DObjectCallback))
+    (define dos_qobject_signal_emit
+      (foreign-lambda void "dos_qobject_signal_emit"
+        (c-pointer DosQObject) c-string int (c-pointer c-pointer)))
+    (define dos_qobject_signal_connect
+      (foreign-lambda bool "dos_qobject_signal_connect"
+        (c-pointer DosQObject) ;; senderVPtr
+        c-string               ;; signal
+        (c-pointer DosQObject) ;; receiverVPtr
+        c-string               ;; method
+        int))                  ;; type
+    (define dos_qobject_signal_disconnect
+      (foreign-lambda bool "dos_qobject_signal_disconnect"
+        (c-pointer DosQObject) ;; senderVPtr
+        c-string               ;; signal
+        (c-pointer DosQObject) ;; receiverVPtr
+        c-string))             ;; method
+    (define dos_qobject_objectName
+      (foreign-lambda c-string "dos_qobject_objectName"
+        (c-pointer DosQObject)))
+    (define dos_qobject_setObjectName
+      (foreign-lambda void "dos_qobject_setObjectName"
+        (c-pointer DosQObject) c-string))
+    (define dos_qobject_delete
+      (foreign-lambda void "dos_qobject_delete"
+        (c-pointer DosQObject)))
+    (define dos_qobject_deleteLater
+      (foreign-lambda void "dos_qobject_deleteLater"
+        (c-pointer DosQObject)))
+    (define dos_qobject_property
+      (foreign-lambda (c-pointer DosQVariant) "dos_qobject_property"
+        (c-pointer DosQObject) c-string))
+    (define dos_qobject_setProperty
+      (foreign-lambda bool "dos_qobject_setProperty"
+        (c-pointer DosQObject) c-string (c-pointer DosQVariant)))
+
+    (define dos_slot_macro
+      (foreign-lambda c-string "dos_slot_macro"
+        c-string))
+    (define dos_signal_macro
+      (foreign-lambda c-string "dos_signal_macro"
+        c-string))
+
+    (define dos_qobject_connect_static
+      (foreign-lambda void "dos_qobject_connect_static"
+        (c-pointer DosQObject) ;; sender
+        c-string               ;; signal
+        (c-pointer DosQObject) ;; receiver
+        c-string               ;; slot
+        DosQtConnectionType))  ;; connection_type
+    (define dos_qobject_disconnect_static
+      (foreign-lambda void "dos_qobject_disconnect_static"
+        (c-pointer DosQObject) ;; sender
+        c-string               ;; signal
+        (c-pointer DosQObject) ;; receiver
+        c-string))             ;; slot
+
+    ;; QModelIndex
+    (define dos_qmodelindex_create
+      (foreign-lambda (c-pointer DosQModelIndex) "dos_qmodelindex_create"))
+    (define dos_qmodelindex_create_qmodelindex
+      (foreign-lambda (c-pointer DosQModelIndex) "dos_qmodelindex_create_qmodelindex"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_delete
+      (foreign-lambda void "dos_qmodelindex_delete"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_row
+      (foreign-lambda int "dos_qmodelindex_row"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_column
+      (foreign-lambda int "dos_qmodelindex_column"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_isValid
+      (foreign-lambda bool "dos_qmodelindex_isValid"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_data
+      (foreign-lambda (c-pointer DosQVariant) "dos_qmodelindex_data"
+        (c-pointer DosQModelIndex)
+        int))
+    (define dos_qmodelindex_parent
+      (foreign-lambda (c-pointer DosQModelIndex) "dos_qmodelindex_parent"
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_child
+      (foreign-lambda (c-pointer DosQModelIndex) "dos_qmodelindex_child"
+        (c-pointer DosQModelIndex)
+        int
+        int))
+    (define dos_qmodelindex_sibling
+      (foreign-lambda (c-pointer DosQModelIndex) "dos_qmodelindex_sibling"
+        (c-pointer DosQModelIndex)
+        int
+        int))
+    (define dos_qmodelindex_assign
+      (foreign-lambda void "dos_qmodelindex_assign"
+        (c-pointer DosQModelIndex)
+        (c-pointer DosQModelIndex)))
+    (define dos_qmodelindex_internalPointer
+      (foreign-lambda c-pointer "dos_qmodelindex_internalPointer"
+        (c-pointer DosQModelIndex)))
+
+    ;; QHash
+    (define dos_qhash_int_qbytearray_create
+      (foreign-lambda (c-pointer DosQHashIntQByteArray) "dos_qhash_int_qbytearray_create"))
+    (define dos_qhash_int_qbytearray_delete
+      (foreign-lambda void "dos_qhash_int_qbytearray_delete"
+        (c-pointer DosQHashIntQByteArray)))
+    (define dos_qhash_int_qbytearray_insert
+      (foreign-lambda void "dos_qhash_int_qbytearray_insert"
+        (c-pointer DosQHashIntQByteArray)
+        int
+        c-string))
+    (define dos_qhash_int_qbytearray_value
+      (foreign-lambda c-string "dos_qhash_int_qbytearray_value"
+        (c-pointer DosQHashIntQByteArray)
+        int))
+
+    ;; QResource
+    (define dos_qresource_register
+      (foreign-lambda void "dos_qresource_register"
+        c-string))
+
+    ;; QUrl
+    (define dos_qurl_create
+      (foreign-lambda (c-pointer DosQUrl) "dos_qurl_create"
+        c-string
+        int))
+    (define dos_qurl_delete
+      (foreign-lambda void "dos_qurl_delete"
+        (c-pointer DosQUrl)))
+    (define dos_qurl_to_string
+      (foreign-lambda c-string "dos_qurl_to_string"
+        (c-pointer DosQUrl)))
+    (define dos_qurl_isValid
+      (foreign-lambda bool "dos_qurl_isValid"
+        (c-pointer DosQUrl)))
+
+    ;; QDeclarative
+    (define dos_qdeclarative_qmlregistertype
+      (foreign-lambda int "dos_qdeclarative_qmlregistertype"
+        (c-pointer QmlRegisterType)))
+    (define dos_qdeclarative_qmlregistersingletontype
+      (foreign-lambda int "dos_qdeclarative_qmlregistersingletontype"
+        (c-pointer QmlRegisterType)))
+
+    ;; QPointer
+    (define dos_qpointer_create
+      (foreign-lambda (c-pointer DosQPointer) "dos_qpointer_create"
+        (c-pointer DosQObject)))
+    (define dos_qpointer_delete
+      (foreign-lambda void "dos_qpointer_delete"
+        (c-pointer DosQPointer)))
+    (define dos_qpointer_is_null
+      (foreign-lambda bool "dos_qpointer_is_null"
+        (c-pointer DosQPointer)))
+    (define dos_qpointer_clear
+      (foreign-lambda void "dos_qpointer_clear"
+        (c-pointer DosQPointer)))
+    (define dos_qpointer_data
+      (foreign-lambda (c-pointer DosQObject) "dos_qpointer_data"
+        (c-pointer DosQPointer)))
 ))