diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2025-05-14 10:18:45 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2025-05-16 15:03:44 +0200 |
| commit | c8dcf81d44e40afae2c6f03732cb9dfa82e51149 (patch) | |
| tree | ccd6a1aa1072be31f27f9adfba442be396e4e3e8 /sources/pyside6/libpyside/signalmanager.cpp | |
| parent | 760abafd4906d995ec5e149c5c0c88dbe571f90b (diff) | |
libpyside: Add a debug operator for PyObjectWrapper
This useful for debugging QML issues.
Task-number: PYSIDE-2193
Pick-to: 6.9
Change-Id: Iecbfb1d9508ac89c8b213a2f2ee8d4f7f1de4fc8
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
Diffstat (limited to 'sources/pyside6/libpyside/signalmanager.cpp')
| -rw-r--r-- | sources/pyside6/libpyside/signalmanager.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/sources/pyside6/libpyside/signalmanager.cpp b/sources/pyside6/libpyside/signalmanager.cpp index e5f069c86..8b7b45546 100644 --- a/sources/pyside6/libpyside/signalmanager.cpp +++ b/sources/pyside6/libpyside/signalmanager.cpp @@ -26,6 +26,7 @@ #include <QtCore/qhash.h> #include <QtCore/qscopedpointer.h> +#include <climits> #include <memory> #include <utility> @@ -233,7 +234,29 @@ QDataStream &operator>>(QDataStream &in, PyObjectWrapper &myObj) return in; } -}; +PYSIDE_API QDebug operator<<(QDebug debug, const PyObjectWrapper &myObj) +{ + QDebugStateSaver saver(debug); + debug.noquote(); + debug.nospace(); + // Do not repeat the type name as it is typically called from the QVariant debug + // operator, which outputs the type. + debug << '<'; + if (PyObject *ob = myObj) { + const auto refs = Py_REFCNT(ob); + debug << Py_TYPE(ob)->tp_name << " at " << ob; + if (refs == UINT_MAX) // _Py_IMMORTAL_REFCNT + debug << ", immortal"; + else + debug << ", refs=" << refs; + } else { + debug << '0'; + } + debug << '>'; + return debug; +} + +} // namespace PySide using namespace PySide; |