diff options
Diffstat (limited to 'recipes/python/python-pyqt-4.8.3/qreal_float_support.diff')
| -rw-r--r-- | recipes/python/python-pyqt-4.8.3/qreal_float_support.diff | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/recipes/python/python-pyqt-4.8.3/qreal_float_support.diff b/recipes/python/python-pyqt-4.8.3/qreal_float_support.diff new file mode 100644 index 0000000000..abdf70fab0 --- /dev/null +++ b/recipes/python/python-pyqt-4.8.3/qreal_float_support.diff @@ -0,0 +1,248 @@ +## 03_qreal_float_support.dpatch by Michael Casadevall <sonicmctails@gmail.com> +Index: python-qt4-4.8.3/configure.py +=================================================================== +--- python-qt4-4.8.3.orig/configure.py 2011-02-24 10:33:30.000000000 +0200 ++++ python-qt4-4.8.3/configure.py 2011-02-24 10:33:18.000000000 +0200 +@@ -2004,8 +2004,9 @@ + out << "PyQt_NoOpenGLES\\n"; + #endif + +- if (sizeof (qreal) != sizeof (double)) ++#if defined(QT_NO_FPU) || defined(QT_ARCH_ARM) || defined(QT_ARCH_WINDOWSCE) + out << "PyQt_qreal_double\\n"; ++#endif + + return 0; + } +Index: python-qt4-4.8.3/sip/QtCore/qlist.sip +=================================================================== +--- python-qt4-4.8.3.orig/sip/QtCore/qlist.sip 2011-02-24 10:33:27.000000000 +0200 ++++ python-qt4-4.8.3/sip/QtCore/qlist.sip 2011-02-24 10:33:18.000000000 +0200 +@@ -811,3 +811,227 @@ + return sipGetState(sipTransferObj); + %End + }; ++ ++// If we're on an architecture where qreal != double, then we need to also ++// explicately handle doubles. On architectures where qreal == double, they ++// will automaticially be cast upwards ++ ++%If (!PyQt_qreal_double) ++ ++%If (Qt_4_3_0 -) ++// QList<QPair<double, double> > is implemented as a Python list of 2-element tuples. ++%MappedType QList<QPair<double, double> > ++{ ++%TypeHeaderCode ++#include <qlist.h> ++#include <qpair.h> ++%End ++ ++%ConvertFromTypeCode ++ // Create the list. ++ PyObject *l; ++ ++ if ((l = PyList_New(sipCpp->size())) == NULL) ++ return NULL; ++ ++ // Set the list elements. ++ for (int i = 0; i < sipCpp->size(); ++i) ++ { ++ const QPair<double, double> &p = sipCpp->at(i); ++ PyObject *pobj; ++ ++ if ((pobj = Py_BuildValue((char *)"dd", p.first, p.second)) == NULL) ++ { ++ Py_DECREF(l); ++ ++ return NULL; ++ } ++ ++ PyList_SET_ITEM(l, i, pobj); ++ } ++ ++ return l; ++%End ++ ++%ConvertToTypeCode ++ SIP_SSIZE_T len; ++ ++ // Check the type if that is all that is required. ++ if (sipIsErr == NULL) ++ { ++ if (!PySequence_Check(sipPy) || (len = PySequence_Size(sipPy)) < 0) ++ return 0; ++ ++ for (SIP_SSIZE_T i = 0; i < len; ++i) ++ { ++ PyObject *tup = PySequence_ITEM(sipPy, i); ++ ++ if (!PySequence_Check(tup) || PySequence_Size(tup) != 2) ++ return 0; ++ } ++ ++ return 1; ++ } ++ ++ QList<QPair<double, double> > *ql = new QList<QPair<double, double> >; ++ len = PySequence_Size(sipPy); ++ ++ for (SIP_SSIZE_T i = 0; i < len; ++i) ++ { ++ PyObject *tup = PySequence_ITEM(sipPy, i); ++ ++ double first = PyFloat_AsDouble(PySequence_ITEM(tup, 0)); ++ double second = PyFloat_AsDouble(PySequence_ITEM(tup, 1)); ++ ++ ql->append(QPair<double, double>(first, second)); ++ } ++ ++ *sipCppPtr = ql; ++ ++ return sipGetState(sipTransferObj); ++%End ++}; ++%End ++%If (Qt_4_3_0 -) ++// QList<QPair<double, TYPE> > is implemented as a Python list of 2-element tuples. ++template<double, TYPE> ++%MappedType QList<QPair<double, TYPE> > ++{ ++%TypeHeaderCode ++#include <qlist.h> ++#include <qpair.h> ++%End ++ ++%ConvertFromTypeCode ++ // Create the list. ++ PyObject *l; ++ ++ if ((l = PyList_New(sipCpp->size())) == NULL) ++ return NULL; ++ ++ // Set the list elements. ++ for (int i = 0; i < sipCpp->size(); ++i) ++ { ++ const QPair<double, TYPE> &p = sipCpp->at(i); ++ TYPE *t = new TYPE(p.second); ++ PyObject *pobj; ++ ++ if ((pobj = sipBuildResult(NULL, "(dB)", p.first, t, sipClass_TYPE, sipTransferObj)) == NULL) ++ { ++ Py_DECREF(l); ++ delete t; ++ ++ return NULL; ++ } ++ ++ PyList_SET_ITEM(l, i, pobj); ++ } ++ ++ return l; ++%End ++ ++%ConvertToTypeCode ++ SIP_SSIZE_T len; ++ ++ // Check the type if that is all that is required. ++ if (sipIsErr == NULL) ++ { ++ if (!PySequence_Check(sipPy) || (len = PySequence_Size(sipPy)) < 0) ++ return 0; ++ ++ for (SIP_SSIZE_T i = 0; i < len; ++i) ++ { ++ PyObject *tup = PySequence_ITEM(sipPy, i); ++ ++ if (!PySequence_Check(tup) || PySequence_Size(tup) != 2) ++ return 0; ++ ++ if (!sipCanConvertToInstance(PySequence_ITEM(tup, 1), sipClass_TYPE, SIP_NOT_NONE)) ++ return 0; ++ } ++ ++ return 1; ++ } ++ ++ QList<QPair<double, TYPE> > *ql = new QList<QPair<double, TYPE> >; ++ len = PySequence_Size(sipPy); ++ ++ for (SIP_SSIZE_T i = 0; i < len; ++i) ++ { ++ PyObject *tup = PySequence_ITEM(sipPy, i); ++ double d; ++ int state; ++ ++ d = PyFloat_AsDouble(PySequence_ITEM(tup, 0)); ++ TYPE *t = reinterpret_cast<TYPE *>(sipConvertToInstance(PySequence_ITEM(tup, 1), sipClass_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr)); ++ ++ if (*sipIsErr) ++ { ++ sipReleaseInstance(t, sipClass_TYPE, state); ++ ++ delete ql; ++ return 0; ++ } ++ ++ ql->append(QPair<double, TYPE>(d, *t)); ++ ++ sipReleaseInstance(t, sipClass_TYPE, state); ++ } ++ ++ *sipCppPtr = ql; ++ ++ return sipGetState(sipTransferObj); ++%End ++}; ++%End ++ ++// QList<double> is implemented as a Python list of doubles. ++%MappedType QList<double> ++{ ++%TypeHeaderCode ++#include <qlist.h> ++%End ++ ++%ConvertFromTypeCode ++ // Create the list. ++ PyObject *l; ++ ++ if ((l = PyList_New(sipCpp->size())) == NULL) ++ return NULL; ++ ++ // Set the list elements. ++ for (int i = 0; i < sipCpp->size(); ++i) ++ { ++ PyObject *pobj; ++ ++ if ((pobj = PyFloat_FromDouble(sipCpp->value(i))) == NULL) ++ { ++ Py_DECREF(l); ++ ++ return NULL; ++ } ++ ++ PyList_SET_ITEM(l, i, pobj); ++ } ++ ++ return l; ++%End ++ ++%ConvertToTypeCode ++ // Check the type if that is all that is required. ++ if (sipIsErr == NULL) ++ return (PySequence_Check(sipPy) && PySequence_Size(sipPy) >= 0); ++ ++ QList<double> *ql = new QList<double>; ++ SIP_SSIZE_T len = PySequence_Size(sipPy); ++ ++ for (SIP_SSIZE_T i = 0; i < len; ++i) ++ ql->append(PyFloat_AsDouble(PySequence_ITEM(sipPy, i))); ++ ++ *sipCppPtr = ql; ++ ++ return sipGetState(sipTransferObj); ++%End ++}; ++ ++%End |