+ Fix compiler warnings with OCC 6.6

src/Mod/Part/App/ArcOfCirclePyImp.cpp

@@ -78,12 +78,12 @@ int ArcOfCirclePy::PyInit(PyObject* args, PyObject* kwds)
 {
     PyObject* o;
     double u1, u2;
-    int sense=1;
+    PyObject *sense=Py_True;
-    if (PyArg_ParseTuple(args, "O!dd|i", &(Part::CirclePy::Type), &o, &u1, &u2, &sense)) {
+    if (PyArg_ParseTuple(args, "O!dd|O!", &(Part::CirclePy::Type), &o, &u1, &u2, &PyBool_Type, &sense)) {
         try {
             Handle_Geom_Circle circle = Handle_Geom_Circle::DownCast
                 (static_cast<CirclePy*>(o)->getGeomCirclePtr()->handle());
-            GC_MakeArcOfCircle arc(circle->Circ(), u1, u2, sense);
+            GC_MakeArcOfCircle arc(circle->Circ(), u1, u2, PyObject_IsTrue(sense) ? Standard_True : Standard_False);
             if (!arc.IsDone()) {
                 PyErr_SetString(PyExc_Exception, gce_ErrorStatusText(arc.Status()));
                 return -1;

src/Mod/Part/App/ArcPyImp.cpp

@@ -61,12 +61,12 @@ int ArcPy::PyInit(PyObject* args, PyObject* /*kwd*/)
 {
     PyObject* o;
     double u1, u2;
-    int sense=1;
+    PyObject *sense=Py_True;
-    if (PyArg_ParseTuple(args, "O!dd|i", &(Part::CirclePy::Type), &o, &u1, &u2, &sense)) {
+    if (PyArg_ParseTuple(args, "O!dd|O!", &(Part::CirclePy::Type), &o, &u1, &u2, &PyBool_Type, &sense)) {
         try {
             Handle_Geom_Circle circle = Handle_Geom_Circle::DownCast
                 (static_cast<CirclePy*>(o)->getGeomCirclePtr()->handle());
-            GC_MakeArcOfCircle arc(circle->Circ(), u1, u2, sense);
+            GC_MakeArcOfCircle arc(circle->Circ(), u1, u2, PyObject_IsTrue(sense) ? Standard_True : Standard_False);
             if (!arc.IsDone()) {
                 PyErr_SetString(PyExc_Exception, gce_ErrorStatusText(arc.Status()));
                 return -1;
@@ -108,11 +108,11 @@ int ArcPy::PyInit(PyObject* args, PyObject* /*kwd*/)
     }
 
     PyErr_Clear();
-    if (PyArg_ParseTuple(args, "O!dd|i", &(Part::EllipsePy::Type), &o, &u1, &u2, &sense)) {
+    if (PyArg_ParseTuple(args, "O!dd|O!", &(Part::EllipsePy::Type), &o, &u1, &u2, &PyBool_Type, &sense)) {
         try {
             Handle_Geom_Ellipse ellipse = Handle_Geom_Ellipse::DownCast
                 (static_cast<EllipsePy*>(o)->getGeomEllipsePtr()->handle());
-            GC_MakeArcOfEllipse arc(ellipse->Elips(), u1, u2, sense);
+            GC_MakeArcOfEllipse arc(ellipse->Elips(), u1, u2, PyObject_IsTrue(sense) ? Standard_True : Standard_False);
             if (!arc.IsDone()) {
                 PyErr_SetString(PyExc_Exception, gce_ErrorStatusText(arc.Status()));
                 return -1;

src/Mod/Part/App/BRepOffsetAPI_MakePipeShellPyImp.cpp

@@ -121,7 +121,11 @@ PyObject* BRepOffsetAPI_MakePipeShellPy::setAuxiliarySpine(PyObject *args)
         PyErr_SetString(PyExc_TypeError, "spine is not a wire");
         return 0;
     }
-    this->getBRepOffsetAPI_MakePipeShellPtr()->SetMode(TopoDS::Wire(s), PyObject_IsTrue(curv), PyObject_IsTrue(keep));
+
+    this->getBRepOffsetAPI_MakePipeShellPtr()->SetMode(
+        TopoDS::Wire(s),
+        PyObject_IsTrue(curv) ? Standard_True : Standard_False,
+        PyObject_IsTrue(keep) ? Standard_True : Standard_False);
     Py_Return;
 }
 
@@ -133,7 +137,9 @@ PyObject* BRepOffsetAPI_MakePipeShellPy::add(PyObject *args)
                                          ,&PyBool_Type,&keep))
         return 0;
     const TopoDS_Shape& s = static_cast<Part::TopoShapePy*>(prof)->getTopoShapePtr()->_Shape;
-    this->getBRepOffsetAPI_MakePipeShellPtr()->Add(s, PyObject_IsTrue(curv), PyObject_IsTrue(keep));
+    this->getBRepOffsetAPI_MakePipeShellPtr()->Add(s,
+        PyObject_IsTrue(curv) ? Standard_True : Standard_False,
+        PyObject_IsTrue(keep) ? Standard_True : Standard_False);
     Py_Return;
 }
 

src/Mod/Part/App/BSplineCurvePyImp.cpp

@@ -183,7 +183,7 @@ PyObject* BSplineCurvePy::insertKnot(PyObject * args)
     try {
         Handle_Geom_BSplineCurve curve = Handle_Geom_BSplineCurve::DownCast
             (getGeometryPtr()->handle());
-        curve->InsertKnot(U,M,tol,PyObject_IsTrue(add));
+        curve->InsertKnot(U,M,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
     }
     catch (Standard_Failure) {
         Handle_Standard_Failure e = Standard_Failure::Caught();
@@ -223,7 +223,7 @@ PyObject* BSplineCurvePy::insertKnots(PyObject * args)
 
         Handle_Geom_BSplineCurve curve = Handle_Geom_BSplineCurve::DownCast
             (getGeometryPtr()->handle());
-        curve->InsertKnots(k,m,tol,PyObject_IsTrue(add));
+        curve->InsertKnots(k,m,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
         Py_Return;
     }
     catch (Standard_Failure) {
@@ -763,7 +763,8 @@ PyObject* BSplineCurvePy::interpolate(PyObject *args)
             Standard_Failure::Raise("not enough points given");
         }
 
-        GeomAPI_Interpolate aBSplineInterpolation(interpolationPoints, PyObject_IsTrue(periodic), tol3d);
+        GeomAPI_Interpolate aBSplineInterpolation(interpolationPoints,
+            PyObject_IsTrue(periodic) ? Standard_True : Standard_False, tol3d);
         if (t1 && t2) {
             Base::Vector3d v1 = Py::Vector(t1,false).toVector();
             Base::Vector3d v2 = Py::Vector(t2,false).toVector();
@@ -991,7 +992,10 @@ PyObject* BSplineCurvePy::buildFromPolesMultsKnots(PyObject *args, PyObject *key
             Standard_Failure::Raise("number of poles and sum of mults mismatch");
             return(0);
         }
-        Handle_Geom_BSplineCurve spline = new Geom_BSplineCurve(occpoles,occweights,occknots,occmults,degree,PyObject_IsTrue(periodic),PyObject_IsTrue(CheckRational));
+
+        Handle_Geom_BSplineCurve spline = new Geom_BSplineCurve(occpoles,occweights,occknots,occmults,degree,
+            PyObject_IsTrue(periodic) ? Standard_True : Standard_False,
+            PyObject_IsTrue(CheckRational) ? Standard_True : Standard_False);
         if (!spline.IsNull()) {
             this->getGeomBSplineCurvePtr()->setHandle(spline);
             Py_Return;

src/Mod/Part/App/BSplineSurfacePyImp.cpp

@@ -293,7 +293,7 @@ PyObject* BSplineSurfacePy::insertUKnot(PyObject *args)
     try {
         Handle_Geom_BSplineSurface surf = Handle_Geom_BSplineSurface::DownCast
             (getGeometryPtr()->handle());
-        surf->InsertUKnot(U,M,tol,PyObject_IsTrue(add));
+        surf->InsertUKnot(U,M,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
     }
     catch (Standard_Failure) {
         Handle_Standard_Failure e = Standard_Failure::Caught();
@@ -333,7 +333,7 @@ PyObject* BSplineSurfacePy::insertUKnots(PyObject *args)
 
         Handle_Geom_BSplineSurface surf = Handle_Geom_BSplineSurface::DownCast
             (getGeometryPtr()->handle());
-        surf->InsertUKnots(k,m,tol,PyObject_IsTrue(add));
+        surf->InsertUKnots(k,m,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
         Py_Return;
     }
     catch (Standard_Failure) {
@@ -356,7 +356,7 @@ PyObject* BSplineSurfacePy::insertVKnot(PyObject *args)
     try {
         Handle_Geom_BSplineSurface surf = Handle_Geom_BSplineSurface::DownCast
             (getGeometryPtr()->handle());
-        surf->InsertVKnot(V,M,tol,PyObject_IsTrue(add));
+        surf->InsertVKnot(V,M,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
     }
     catch (Standard_Failure) {
         Handle_Standard_Failure e = Standard_Failure::Caught();
@@ -396,7 +396,7 @@ PyObject* BSplineSurfacePy::insertVKnots(PyObject *args)
 
         Handle_Geom_BSplineSurface surf = Handle_Geom_BSplineSurface::DownCast
             (getGeometryPtr()->handle());
-        surf->InsertVKnots(k,m,tol,PyObject_IsTrue(add));
+        surf->InsertVKnots(k,m,tol,PyObject_IsTrue(add) ? Standard_True : Standard_False);
         Py_Return;
     }
     catch (Standard_Failure) {
@@ -1429,7 +1429,7 @@ PyObject* BSplineSurfacePy::buildFromPolesMultsKnots(PyObject *args, PyObject *k
         Standard_Integer lv = col.size();
         TColgp_Array2OfPnt occpoles(1, lu, 1, lv);
         TColStd_Array2OfReal occweights(1, lu, 1, lv);
-        Standard_Boolean genweights = PyObject_Not(weights) ; //cache
+        Standard_Boolean genweights = PyObject_Not(weights) ? Standard_True : Standard_False; //cache
         Standard_Integer index1 = 0;
         Standard_Integer index2 = 0;
         for (Py::Sequence::iterator it1 = list.begin(); it1 != list.end(); ++it1) {
@@ -1532,7 +1532,8 @@ PyObject* BSplineSurfacePy::buildFromPolesMultsKnots(PyObject *args, PyObject *k
         }
         Handle_Geom_BSplineSurface spline = new Geom_BSplineSurface(occpoles,occweights,
             occuknots,occvknots,occumults,occvmults,udegree,vdegree,
-            PyObject_IsTrue(uperiodic),PyObject_IsTrue(vperiodic));
+            PyObject_IsTrue(uperiodic) ? Standard_True : Standard_False,
+            PyObject_IsTrue(vperiodic) ? Standard_True : Standard_False);
         if (!spline.IsNull()) {
             this->getGeomBSplineSurfacePtr()->setHandle(spline);
             Py_Return;

src/Mod/Part/App/RectangularTrimmedSurfacePyImp.cpp

@@ -59,7 +59,9 @@ int RectangularTrimmedSurfacePy::PyInit(PyObject* args, PyObject* /*kwd*/)
         getGeomTrimmedSurfacePtr()->setHandle(new Geom_RectangularTrimmedSurface(
             Handle_Geom_Surface::DownCast(static_cast<GeometrySurfacePy*>(surf)->
                 getGeomSurfacePtr()->handle()),
-            u1, u2, v1, v2, PyObject_IsTrue(usense), PyObject_IsTrue(vsense)
+            u1, u2, v1, v2,
+            PyObject_IsTrue(usense) ? Standard_True : Standard_False,
+            PyObject_IsTrue(vsense) ? Standard_True : Standard_False
         ));
         return 0;
     }
@@ -69,8 +71,8 @@ int RectangularTrimmedSurfacePy::PyInit(PyObject* args, PyObject* /*kwd*/)
     PyObject *utrim=Py_False, *sense=Py_True;
     if (PyArg_ParseTuple(args, "O!ddO!|O!",&(Part::GeometrySurfacePy::Type),&surf,
                          &param1,&param2,&PyBool_Type,&utrim,&PyBool_Type,&sense)) {
-        Standard_Boolean UTrim = PyObject_IsTrue(utrim);
+        Standard_Boolean UTrim = PyObject_IsTrue(utrim) ? Standard_True : Standard_False;
-        Standard_Boolean Sense = PyObject_IsTrue(sense);
+        Standard_Boolean Sense = PyObject_IsTrue(sense) ? Standard_True : Standard_False;
         getGeomTrimmedSurfacePtr()->setHandle(new Geom_RectangularTrimmedSurface(
             Handle_Geom_Surface::DownCast(static_cast<GeometrySurfacePy*>(surf)->
                 getGeomSurfacePtr()->handle()),

src/Mod/Part/App/TopoShapeCompoundPyImp.cpp

@@ -122,7 +122,7 @@ PyObject* TopoShapeCompoundPy::connectEdgesToWires(PyObject *args)
         for (TopExp_Explorer xp(s, TopAbs_EDGE); xp.More(); xp.Next())
             hEdges->Append(xp.Current());
 
-        ShapeAnalysis_FreeBounds::ConnectEdgesToWires(hEdges, tol, PyObject_IsTrue(shared), hWires);
+        ShapeAnalysis_FreeBounds::ConnectEdgesToWires(hEdges, tol, PyObject_IsTrue(shared) ? Standard_True : Standard_False, hWires);
      
         TopoDS_Compound comp;
         BRep_Builder builder;

src/Mod/Part/App/TopoShapeWirePyImp.cpp

@@ -242,11 +242,14 @@ PyObject* TopoShapeWirePy::makePipe(PyObject *args)
 PyObject* TopoShapeWirePy::makePipeShell(PyObject *args)
 {
     PyObject *obj;
-    int make_solid = 0;
+    PyObject *make_solid = Py_False;
-    int is_Frenet = 0;
+    PyObject *is_Frenet = Py_False;
-    int transition = 0;
+    PyObject *transition = Py_False;
 
-    if (PyArg_ParseTuple(args, "O|iii", &obj, &make_solid, &is_Frenet, &transition)) {
+    if (PyArg_ParseTuple(args, "O|O!O!O!", &obj,
+                             &PyBool_Type, &make_solid,
+                             &PyBool_Type, &is_Frenet,
+                             &PyBool_Type, &transition)) {
         try {
             TopTools_ListOfShape sections;
             Py::Sequence list(obj);
@@ -256,7 +259,10 @@ PyObject* TopoShapeWirePy::makePipeShell(PyObject *args)
                     sections.Append(shape);
                 }
             }
-            TopoDS_Shape shape = this->getTopoShapePtr()->makePipeShell(sections, make_solid, is_Frenet, transition);
+            TopoDS_Shape shape = this->getTopoShapePtr()->makePipeShell(sections, 
+                PyObject_IsTrue(make_solid) ? Standard_True : Standard_False,
+                PyObject_IsTrue(is_Frenet)  ? Standard_True : Standard_False,
+                PyObject_IsTrue(transition) ? Standard_True : Standard_False);
             return new TopoShapePy(new TopoShape(shape));
         }
         catch (Standard_Failure) {

src/Mod/Raytracing/Gui/DlgSettingsRay.ui

@@ -13,7 +13,7 @@
   <property name="windowTitle">
    <string>Raytracing</string>
   </property>
-  <layout class="QGridLayout">
+  <layout class="QGridLayout" name="gridLayout1">
    <property name="margin">
     <number>9</number>
    </property>
@@ -110,7 +110,7 @@
      </property>
      <layout class="QVBoxLayout" name="verticalLayout">
       <item>
-       <layout class="QGridLayout" name="gridLayout">
+       <layout class="QGridLayout" name="gridLayout2">
         <item row="0" column="1">
          <widget class="Gui::PrefFileChooser" name="prefFileChooser2">
           <property name="toolTip">
@@ -240,7 +240,7 @@
      <property name="title">
       <string>Directories</string>
      </property>
-     <layout class="QGridLayout">
+     <layout class="QGridLayout" name="gridLayout3">
       <property name="margin">
        <number>9</number>
       </property>
@@ -248,7 +248,7 @@
        <number>6</number>
       </property>
       <item row="0" column="0">
-       <layout class="QGridLayout">
+       <layout class="QGridLayout" name="gridLayout4">
         <property name="margin">
          <number>0</number>
         </property>