/*static*/void *ui_assoc_object::GetGoodCppObject(PyObject *&self, ui_type *ui_type_check)
{
// first, call is_uiobject, which may modify the "self" pointer.
// this is to support a Python class instance being passed in,
// and auto-convert it to the classes AttachedObject.
if (ui_type_check && !is_uiobject(self, ui_type_check)) {
TRACE("GetGoodCppObject fails RTTI\n");
return PyErr_Format(PyExc_TypeError, "object is not a %s", ui_type_check->tp_name);
}
ui_assoc_object *s = (ui_assoc_object *)self;
if (s->assoc==NULL)
RETURN_ERR("The object has been destroyed.");
#ifdef _DEBUG
// These sorts of errors are C developers problems, and
// should not be possible to be triggered by Python.
// Therefore we restrict the type checking code to debug
if (!s->CheckCppObject(ui_type_check))
return NULL;
#endif // _DEBUG
return s->assoc;
}
// @pymethod <o PyCMenu>|win32ui|LoadMenu|Creates and loads a menu resource from a DLL.
PyObject *PyCMenu::load_menu(PyObject *self, PyObject *args)
{
int id;
PyObject *dllObj = NULL;
HMODULE hMod = NULL;
// @pyparm int|id||The Id of the menu to load.
// @pyparm <o PyDLL>|dll|None|The DLL to load from.
if (!PyArg_ParseTuple(args, "i|O", &id, &dllObj))
return NULL;
if (dllObj && dllObj!=Py_None) {
// passed a DLL object.
if (!is_uiobject(dllObj, &dll_object::type))
RETURN_TYPE_ERR("passed object must be a PyDLL object");
hMod = ((dll_object *)dllObj)->GetDll();
}
else
hMod = AfxFindResourceHandle( MAKEINTRESOURCE(id), RT_MENU );
HMENU hMenu = ::LoadMenu(hMod, MAKEINTRESOURCE(id));
if (!hMenu)
RETURN_API_ERR("LoadMenu");
return ui_assoc_object::make(PyCMenu::type, hMenu);
}
