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Diffstat (limited to 'lib/python/enigma_python.i')
| -rw-r--r-- | lib/python/enigma_python.i | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/python/enigma_python.i b/lib/python/enigma_python.i index 3eb22d55..79f9296e 100644 --- a/lib/python/enigma_python.i +++ b/lib/python/enigma_python.i @@ -83,6 +83,18 @@ extern PSignal1<void,int> &keyPressedSignal(); %feature("ref") iObject "$this->AddRef(); eDebug(\"AddRef (%s:%d)!\", __FILE__, __LINE__); " %feature("unref") iObject "$this->Release(); eDebug(\"Release! %s:%d\", __FILE__, __LINE__); " +/* this magic allows smartpointer to be used as OUTPUT arguments, i.e. call-by-reference-styled return value. */ + +%define %typemap_output_ptr(Type) + %typemap(in,numinputs=0) Type *OUTPUT ($*1_ltype temp), + Type &OUTPUT ($*1_ltype temp) + "$1 = new Type;"; + %fragment("t_out_helper"{Type},"header", + fragment="t_output_helper") {} + %typemap(argout,fragment="t_out_helper"{Type}) Type *OUTPUT, Type &OUTPUT + "$result = t_output_helper($result, (SWIG_NewPointerObj((void*)($1), $1_descriptor, 1)));" +%enddef + %newobject eDebugClassPtr::operator->; #define DEBUG |