diff options
Diffstat (limited to 'sources/pyside2/libpyside/pysidesignal.cpp')
| -rw-r--r-- | sources/pyside2/libpyside/pysidesignal.cpp | 60 |
1 files changed, 37 insertions, 23 deletions
diff --git a/sources/pyside2/libpyside/pysidesignal.cpp b/sources/pyside2/libpyside/pysidesignal.cpp index 434ef6ac3..a09c17a24 100644 --- a/sources/pyside2/libpyside/pysidesignal.cpp +++ b/sources/pyside2/libpyside/pysidesignal.cpp @@ -47,12 +47,11 @@ #include <QtCore/QObject> #include <QtCore/QMetaMethod> #include <QtCore/QMetaObject> +#include <signature.h> #include <algorithm> #include <utility> -#define SIGNAL_CLASS_NAME "Signal" -#define SIGNAL_INSTANCE_NAME "SignalInstance" #define QT_SIGNAL_SENTINEL '2' namespace PySide { @@ -101,35 +100,35 @@ static PyObject *signalCall(PyObject *, PyObject *, PyObject *); static PyObject *metaSignalCheck(PyObject *, PyObject *); -static PyMethodDef Signal_methods[] = { - {"__instancecheck__", (PyCFunction)metaSignalCheck, METH_O, NULL}, +static PyMethodDef MetaSignal_methods[] = { + {"__instancecheck__", (PyCFunction)metaSignalCheck, METH_O|METH_STATIC, NULL}, {0, 0, 0, 0} }; -static PyType_Slot PySideSignalMetaType_slots[] = { - {Py_tp_methods, (void *)Signal_methods}, +static PyType_Slot PySideMetaSignalType_slots[] = { + {Py_tp_methods, (void *)MetaSignal_methods}, {Py_tp_base, (void *)&PyType_Type}, {Py_tp_free, (void *)PyObject_GC_Del}, {Py_tp_dealloc, (void *)object_dealloc}, {0, 0} }; -static PyType_Spec PySideSignalMetaType_spec = { +static PyType_Spec PySideMetaSignalType_spec = { "PySide2.QtCore.MetaSignal", 0, // sizeof(PyHeapTypeObject) is filled in by PyType_FromSpecWithBases // which calls PyType_Ready which calls inherit_special. 0, Py_TPFLAGS_DEFAULT, - PySideSignalMetaType_slots, + PySideMetaSignalType_slots, }; -PyTypeObject *PySideSignalMetaTypeF(void) +PyTypeObject *PySideMetaSignalTypeF(void) { static PyTypeObject *type = nullptr; if (!type) { PyObject *bases = Py_BuildValue("(O)", &PyType_Type); - type = (PyTypeObject *)PyType_FromSpecWithBases(&PySideSignalMetaType_spec, bases); + type = (PyTypeObject *)PyType_FromSpecWithBases(&PySideMetaSignalType_spec, bases); Py_XDECREF(bases); } return type; @@ -146,7 +145,7 @@ static PyType_Slot PySideSignalType_slots[] = { {0, 0} }; static PyType_Spec PySideSignalType_spec = { - "PySide2.QtCore." SIGNAL_CLASS_NAME, + "PySide2.QtCore.Signal", sizeof(PySideSignal), 0, Py_TPFLAGS_DEFAULT, @@ -160,7 +159,7 @@ PyTypeObject *PySideSignalTypeF(void) if (!type) { type = (PyTypeObject *)PyType_FromSpec(&PySideSignalType_spec); PyTypeObject *hold = Py_TYPE(type); - Py_TYPE(type) = PySideSignalMetaTypeF(); + Py_TYPE(type) = PySideMetaSignalTypeF(); Py_INCREF(Py_TYPE(type)); Py_DECREF(hold); } @@ -185,7 +184,7 @@ static PyType_Slot PySideSignalInstanceType_slots[] = { {0, 0} }; static PyType_Spec PySideSignalInstanceType_spec = { - "PySide2.QtCore." SIGNAL_INSTANCE_NAME, + "PySide2.QtCore.SignalInstance", sizeof(PySideSignalInstance), 0, Py_TPFLAGS_DEFAULT, @@ -211,7 +210,7 @@ int signalTpInit(PyObject *self, PyObject *args, PyObject *kwds) emptyTuple = PyTuple_New(0); if (!PyArg_ParseTupleAndKeywords(emptyTuple, kwds, - "|sO:QtCore." SIGNAL_CLASS_NAME, const_cast<char **>(kwlist), &argName, &argArguments)) + "|sO:QtCore.Signal", const_cast<char **>(kwlist), &argName, &argArguments)) return -1; bool tupledArgs = false; @@ -317,7 +316,7 @@ PyObject *signalInstanceConnect(PyObject *self, PyObject *args, PyObject *kwds) static const char *kwlist[] = {"slot", "type", nullptr}; if (!PyArg_ParseTupleAndKeywords(args, kwds, - "O|O:" SIGNAL_INSTANCE_NAME, const_cast<char **>(kwlist), &slot, &type)) + "O|O:SignalInstance", const_cast<char **>(kwlist), &slot, &type)) return 0; PySideSignalInstance *source = reinterpret_cast<PySideSignalInstance *>(self); @@ -585,9 +584,9 @@ PyObject *signalInstanceCall(PyObject *self, PyObject *args, PyObject *kw) return PyCFunction_Call(homonymousMethod, args, kw); } -static PyObject *metaSignalCheck(PyObject * /* klass */, PyObject *args) +static PyObject *metaSignalCheck(PyObject * /* klass */, PyObject *arg) { - if (PyType_IsSubtype(Py_TYPE(args), PySideSignalInstanceTypeF())) + if (PyType_IsSubtype(Py_TYPE(arg), PySideSignalInstanceTypeF())) Py_RETURN_TRUE; else Py_RETURN_FALSE; @@ -598,21 +597,36 @@ static PyObject *metaSignalCheck(PyObject * /* klass */, PyObject *args) namespace PySide { namespace Signal { +static const char *MetaSignal_SignatureStrings[] = { + "PySide2.QtCore.MetaSignal.__instancecheck__(object:object)->bool", + nullptr}; // Sentinel + +static const char *Signal_SignatureStrings[] = { + "PySide2.QtCore.Signal(*types:type,name:str=nullptr,arguments:str=nullptr)", + nullptr}; // Sentinel + +static const char *SignalInstance_SignatureStrings[] = { + "PySide2.QtCore.SignalInstance.connect(slot:object,type:type=nullptr)", + "PySide2.QtCore.SignalInstance.disconnect(slot:object=nullptr)", + "PySide2.QtCore.SignalInstance.emit(*args:typing.Any)", + nullptr}; // Sentinel + void init(PyObject *module) { - if (PyType_Ready(PySideSignalMetaTypeF()) < 0) + if (SbkSpecial_Type_Ready(module, PySideMetaSignalTypeF(), MetaSignal_SignatureStrings) < 0) return; + Py_INCREF(PySideSignalTypeF()); + PyModule_AddObject(module, "MetaSignal", reinterpret_cast<PyObject *>(PySideMetaSignalTypeF())); - if (PyType_Ready(PySideSignalTypeF()) < 0) + if (SbkSpecial_Type_Ready(module, PySideSignalTypeF(), Signal_SignatureStrings) < 0) return; - Py_INCREF(PySideSignalTypeF()); - PyModule_AddObject(module, SIGNAL_CLASS_NAME, reinterpret_cast<PyObject *>(PySideSignalTypeF())); + PyModule_AddObject(module, "Signal", reinterpret_cast<PyObject *>(PySideSignalTypeF())); - if (PyType_Ready(PySideSignalInstanceTypeF()) < 0) + if (SbkSpecial_Type_Ready(module, PySideSignalInstanceTypeF(), SignalInstance_SignatureStrings) < 0) return; - Py_INCREF(PySideSignalInstanceTypeF()); + PyModule_AddObject(module, "SignalInstance", reinterpret_cast<PyObject *>(PySideSignalInstanceTypeF())); } bool checkType(PyObject *pyObj) |