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expose boxZoom to Python

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This commit is contained in:
wmayer 2016-09-23 10:28:11 +02:00
parent c457fc468c
commit ca3a243b8e
2 changed files with 34 additions and 16 deletions
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49
src/Gui/View3DPy.cpp
View File

@ -83,6 +83,7 @@ void View3DInventorPy::init_type()
add_varargs_method("message",&View3DInventorPy::message,"message()");
add_varargs_method("fitAll",&View3DInventorPy::fitAll,"fitAll()");
add_keyword_method("boxZoom",&View3DInventorPy::boxZoom,"boxZoom()");
add_varargs_method("viewBottom",&View3DInventorPy::viewBottom,"viewBottom()");
add_varargs_method("viewFront",&View3DInventorPy::viewFront,"viewFront()");
@ -229,22 +230,25 @@ Py::Object View3DInventorPy::getattr(const char * attr)
s_out << "Cannot access attribute '" << attr << "' of deleted object";
throw Py::RuntimeError(s_out.str());
}
else {
// see if a active object has the same name
App::DocumentObject *docObj = _view->getActiveObject<App::DocumentObject*>(attr);
if (docObj){
return Py::Object(docObj->getPyObject(),true);
}else{
// else looking for a methode with the name and call it
Py::Object obj = Py::PythonExtension<View3DInventorPy>::getattr(attr);
if (PyCFunction_Check(obj.ptr())) {
PyCFunctionObject* op = reinterpret_cast<PyCFunctionObject*>(obj.ptr());
if (!pycxx_handler)
pycxx_handler = op->m_ml->ml_meth;
op->m_ml->ml_meth = method_varargs_ext_handler;
}
return obj;
}
else {
// see if an active object has the same name
App::DocumentObject *docObj = _view->getActiveObject<App::DocumentObject*>(attr);
if (docObj) {
return Py::Object(docObj->getPyObject(),true);
}
else {
// else looking for a method with the name and call it
Py::Object obj = Py::PythonExtension<View3DInventorPy>::getattr(attr);
if (PyCFunction_Check(obj.ptr())) {
PyCFunctionObject* op = reinterpret_cast<PyCFunctionObject*>(obj.ptr());
if (op->m_ml->ml_flags == METH_VARARGS) {
if (!pycxx_handler)
pycxx_handler = op->m_ml->ml_meth;
op->m_ml->ml_meth = method_varargs_ext_handler;
}
}
return obj;
}
}
}
@ -304,6 +308,19 @@ Py::Object View3DInventorPy::fitAll(const Py::Tuple& args)
return Py::None();
}
Py::Object View3DInventorPy::boxZoom(const Py::Tuple& args, const Py::Dict& kwds)
{
static char* kwds_box[] = {"XMin", "YMin", "XMax", "YMax", NULL};
short xmin, ymin, xmax, ymax;
if (!PyArg_ParseTupleAndKeywords(args.ptr(), kwds.ptr(), "hhhh", kwds_box,
&xmin, &ymin, &xmax, &ymax))
throw Py::Exception();
SbBox2s box(xmin, ymin, xmax, ymax);
_view->getViewer()->boxZoom(box);
return Py::None();
}
Py::Object View3DInventorPy::viewBottom(const Py::Tuple& args)
{
if (!PyArg_ParseTuple(args.ptr(), ""))

1
src/Gui/View3DPy.h
View File

@ -48,6 +48,7 @@ public:
Py::Object message(const Py::Tuple&);
Py::Object fitAll(const Py::Tuple&);
Py::Object boxZoom(const Py::Tuple&, const Py::Dict&);
Py::Object viewBottom(const Py::Tuple&);
Py::Object viewFront(const Py::Tuple&);
Py::Object viewLeft(const Py::Tuple&);