Revision: 8551
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8551&view=rev
Author: mdboom
Date: 2010-07-14 20:02:25 +0000 (Wed, 14 Jul 2010)
Log Message:
-----------
C/C++ compiling (not necessarily working) with Py3K
Modified Paths:
--------------
branches/py3k/lib/matplotlib/__init__.py
branches/py3k/lib/matplotlib/backends/backend_ps.py
branches/py3k/lib/matplotlib/cbook.py
branches/py3k/lib/matplotlib/delaunay/_delaunay.cpp
branches/py3k/lib/matplotlib/texmanager.py
branches/py3k/lib/matplotlib/tri/_tri.cpp
branches/py3k/setup.py
branches/py3k/setupext.py
branches/py3k/src/_backend_agg.cpp
branches/py3k/src/_image.cpp
branches/py3k/src/_path.cpp
branches/py3k/src/_png.cpp
branches/py3k/src/_ttconv.cpp
branches/py3k/src/cntr.c
branches/py3k/src/ft2font.cpp
branches/py3k/src/nxutils.c
Modified: branches/py3k/lib/matplotlib/__init__.py
===================================================================
--- branches/py3k/lib/matplotlib/__init__.py 2010-07-14 17:41:21 UTC (rev
8550)
+++ branches/py3k/lib/matplotlib/__init__.py 2010-07-14 20:02:25 UTC (rev
8551)
@@ -132,13 +132,18 @@
import sys, os, tempfile
+if sys.hexversion >= 0x03000000:
+ def ascii(s): return bytes(s, 'ascii')
+else:
+ ascii = str
+
from matplotlib.rcsetup import (defaultParams,
validate_backend,
validate_toolbar,
validate_cairo_format)
major, minor1, minor2, s, tmp = sys.version_info
-_python24 = major>=2 and minor1>=4
+_python24 = (major == 2 and minor1 >= 4) or major >= 3
# the havedate check was a legacy from old matplotlib which preceeded
# datetime support
@@ -174,7 +179,7 @@
except TypeError: return False
try:
t = tempfile.TemporaryFile(dir=p)
- t.write('1')
+ t.write(ascii('1'))
t.close()
except OSError: return False
else: return True
Modified: branches/py3k/lib/matplotlib/backends/backend_ps.py
===================================================================
--- branches/py3k/lib/matplotlib/backends/backend_ps.py 2010-07-14 17:41:21 UTC
(rev 8550)
+++ branches/py3k/lib/matplotlib/backends/backend_ps.py 2010-07-14 20:02:25 UTC
(rev 8551)
@@ -1331,7 +1331,7 @@
else: angle = 0
if rcParams['text.latex.unicode']:
- unicode_preamble = """\usepackage{ucs}
+ unicode_preamble = r"""\usepackage{ucs}
\usepackage[utf8x]{inputenc}"""
else:
unicode_preamble = ''
Modified: branches/py3k/lib/matplotlib/cbook.py
===================================================================
--- branches/py3k/lib/matplotlib/cbook.py 2010-07-14 17:41:21 UTC (rev
8550)
+++ branches/py3k/lib/matplotlib/cbook.py 2010-07-14 20:02:25 UTC (rev
8551)
@@ -13,7 +13,10 @@
import os.path
import random
import urllib2
-import new
+if sys.hexversion > 0x03000000:
+ import types
+else:
+ import new
import matplotlib
@@ -180,7 +183,10 @@
raise ReferenceError
elif self.inst is not None:
# build a new instance method with a strong reference to the
instance
- mtd = new.instancemethod(self.func, self.inst(), self.klass)
+ if sys.hexversion >= 0x03000000:
+ mtd = types.MethodType(self.func, self.inst(), self.klass)
+ else:
+ mtd = new.instancemethod(self.func, self.inst(),
self.klass)
else:
# not a bound method, just return the func
mtd = self.func
Modified: branches/py3k/lib/matplotlib/delaunay/_delaunay.cpp
===================================================================
--- branches/py3k/lib/matplotlib/delaunay/_delaunay.cpp 2010-07-14 17:41:21 UTC
(rev 8550)
+++ branches/py3k/lib/matplotlib/delaunay/_delaunay.cpp 2010-07-14 20:02:25 UTC
(rev 8551)
@@ -726,16 +726,40 @@
{NULL, NULL, 0, NULL}
};
+#if PY_MAJOR_VERSION >= 3
+static PyModuleDef delaunay_module = {
+ PyModuleDef_HEAD_INIT,
+ "_delaunay",
+ "Tools for computing the Delaunay triangulation and some operations on
it.\n",
+ -1,
+ delaunay_methods,
+ NULL, NULL, NULL, NULL
+};
+PyMODINIT_FUNC
+PyInit__delaunay(void)
+{
+ PyObject* m;
+ // import_array():
+
+ m = PyModule_Create(&delaunay_module);
+ if (m == NULL)
+ return NULL;
+
+ return m;
+}
+#else
PyMODINIT_FUNC init_delaunay(void)
{
PyObject* m;
+ import_array();
+
m = Py_InitModule3("_delaunay", delaunay_methods,
"Tools for computing the Delaunay triangulation and some operations on
it.\n"
);
if (m == NULL)
return;
- import_array();
}
+#endif
} // extern "C"
Modified: branches/py3k/lib/matplotlib/texmanager.py
===================================================================
--- branches/py3k/lib/matplotlib/texmanager.py 2010-07-14 17:41:21 UTC (rev
8550)
+++ branches/py3k/lib/matplotlib/texmanager.py 2010-07-14 20:02:25 UTC (rev
8551)
@@ -236,7 +236,7 @@
tex = fontcmd % tex
if rcParams['text.latex.unicode']:
- unicode_preamble = """\usepackage{ucs}
+ unicode_preamble = r"""\usepackage{ucs}
\usepackage[utf8x]{inputenc}"""
else:
unicode_preamble = ''
@@ -288,7 +288,7 @@
tex = fontcmd % tex
if rcParams['text.latex.unicode']:
- unicode_preamble = """\usepackage{ucs}
+ unicode_preamble = r"""\usepackage{ucs}
\usepackage[utf8x]{inputenc}"""
else:
unicode_preamble = ''
Modified: branches/py3k/lib/matplotlib/tri/_tri.cpp
===================================================================
--- branches/py3k/lib/matplotlib/tri/_tri.cpp 2010-07-14 17:41:21 UTC (rev
8550)
+++ branches/py3k/lib/matplotlib/tri/_tri.cpp 2010-07-14 20:02:25 UTC (rev
8551)
@@ -980,19 +980,21 @@
-
-#if defined(_MSC_VER)
-DL_EXPORT(void)
-#elif defined(__cplusplus)
-extern "C" void
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC
+PyInit__tri(void)
#else
-void
+PyMODINIT_FUNC
+init_tri(void)
#endif
-init_tri()
{
static TriModule* triModule = NULL;
triModule = new TriModule();
import_array();
+
+ #if PY_MAJOR_VERSION >= 3
+ return triModule->module().ptr();
+ #endif
}
TriModule::TriModule()
Modified: branches/py3k/setup.py
===================================================================
--- branches/py3k/setup.py 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/setup.py 2010-07-14 20:02:25 UTC (rev 8551)
@@ -33,6 +33,10 @@
import glob
from distutils.core import setup
+try:
+ from distutils.command.build_py import build_py_2to3 as build_py
+except ImportError:
+ from distutils.command.build_py import build_py
from setupext import build_agg, build_gtkagg, build_tkagg, build_wxagg,\
build_macosx, build_ft2font, build_image, build_windowing, build_path, \
build_contour, build_delaunay, build_nxutils, build_gdk, \
@@ -288,5 +292,6 @@
ext_modules = ext_modules,
package_dir = {'': 'lib'},
package_data = package_data,
+ cmdclass = {'build_py': build_py},
**additional_params
)
Modified: branches/py3k/setupext.py
===================================================================
--- branches/py3k/setupext.py 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/setupext.py 2010-07-14 20:02:25 UTC (rev 8551)
@@ -136,7 +136,8 @@
defines = [
('PY_ARRAY_UNIQUE_SYMBOL', 'MPL_ARRAY_API'),
- ('PYCXX_ISO_CPP_LIB', '1')]
+ ('PYCXX_ISO_CPP_LIB', '1'),
+ ('PYCXX_PYTHON_2TO3', '1')]
# Based on the contents of setup.cfg, determine the build options
if os.path.exists("setup.cfg"):
Modified: branches/py3k/src/_backend_agg.cpp
===================================================================
--- branches/py3k/src/_backend_agg.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/_backend_agg.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -103,7 +103,11 @@
BufferRegion::to_string(const Py::Tuple &args)
{
// owned=true to prevent memory leak
+ #if PY_MAJOR_VERSION >= 3
+ return Py::Bytes(PyBytes_FromStringAndSize((const char*)data,
height*stride), true);
+ #else
return Py::String(PyString_FromStringAndSize((const char*)data,
height*stride), true);
+ #endif
}
@@ -153,13 +157,21 @@
unsigned char tmp;
size_t i, j;
- PyObject* str = PyString_FromStringAndSize(
- (const char*)data, height * stride);
+ #if PY_MAJOR_VERSION >= 3
+ PyObject* str = PyBytes_FromStringAndSize((const char*)data, height *
stride);
+ if (PyBytes_AsStringAndSize(str, (char**)&begin, &length))
+ {
+ throw Py::TypeError("Could not create memory for blit");
+ }
+ #else
+ PyObject* str = PyString_FromStringAndSize((const char*)data, height *
stride);
if (PyString_AsStringAndSize(str, (char**)&begin, &length))
{
throw Py::TypeError("Could not create memory for blit");
}
+ #endif
+
pix = begin;
end = begin + (height * stride);
for (i = 0; i < (size_t)height; ++i)
@@ -201,7 +213,7 @@
GCAgg::_set_antialiased(const Py::Object& gc)
{
_VERBOSE("GCAgg::antialiased");
- isaa = Py::Int(gc.getAttr("_antialiased"));
+ isaa = gc.getAttr("_antialiased").as_bool();
}
@@ -1506,7 +1518,7 @@
if (check_snap)
{
- gc.isaa = bool(Py::Int(antialiaseds[i % Naa]));
+ gc.isaa = antialiaseds[i % Naa].as_bool();
transformed_path_t tpath(path, trans);
nan_removed_t nan_removed(tpath, true, has_curves);
@@ -1525,7 +1537,7 @@
}
else
{
- gc.isaa = bool(Py::Int(antialiaseds[i % Naa]));
+ gc.isaa = antialiaseds[i % Naa].as_bool();
transformed_path_t tpath(path, trans);
nan_removed_t nan_removed(tpath, true, has_curves);
@@ -1738,8 +1750,8 @@
Py::Object offsets_obj = args[5];
agg::trans_affine offset_trans =
py_to_agg_transformation_matrix(args[6].ptr());
Py::Object facecolors_obj = args[7];
- bool antialiased = (bool)Py::Int(args[8]);
- bool showedges = (bool)Py::Int(args[9]);
+ bool antialiased = args[8].as_bool();
+ bool showedges = args[9].as_bool();
bool free_edgecolors = false;
QuadMeshGenerator path_generator(mesh_width, mesh_height,
coordinates.ptr());
@@ -1965,6 +1977,12 @@
FILE *fp = NULL;
bool close_file = false;
Py::Object py_fileobj = Py::Object(args[0]);
+
+ #if PY_MAJOR_VERSION >= 3
+ int fd = PyObject_AsFileDescriptor(py_fileobj.ptr());
+ PyErr_Clear();
+ #endif
+
if (py_fileobj.isString())
{
std::string fileName = Py::String(py_fileobj);
@@ -1980,6 +1998,15 @@
}
close_file = true;
}
+ #if PY_MAJOR_VERSION >= 3
+ else if (fd != -1)
+ {
+ if (write(fd, pixBuffer, NUMBYTES) != (ssize_t)NUMBYTES)
+ {
+ throw Py::RuntimeError("Error writing to file");
+ }
+ }
+ #else
else if (PyFile_CheckExact(py_fileobj.ptr()))
{
fp = PyFile_AsFile(py_fileobj.ptr());
@@ -1988,6 +2015,7 @@
throw Py::RuntimeError("Error writing to file");
}
}
+ #endif
else
{
PyObject* write_method = PyObject_GetAttrString(py_fileobj.ptr(),
@@ -2138,7 +2166,14 @@
int starth = Py::Int(args[1]);
int row_len = width * 4;
int start = row_len * starth + startw * 4;
+ /* PY3KTODO: Buffers are different */
+ #if PY_MAJOR_VERSION >= 3
+ return Py::asObject(PyByteArray_FromStringAndSize(
+ (const char *)pixBuffer + start,
+ row_len*height - start));
+ #else
return Py::asObject(PyBuffer_FromMemory(pixBuffer + start, row_len*height
- start));
+ #endif
}
@@ -2294,8 +2329,8 @@
debug = 0;
}
- unsigned int width = (unsigned int)Py::Int(args[0]);
- unsigned int height = (unsigned int)Py::Int(args[1]);
+ unsigned int width = (int)Py::Int(args[0]);
+ unsigned int height = (int)Py::Int(args[1]);
double dpi = Py::Float(args[2]);
if (width > 1 << 15 || height > 1 << 15)
@@ -2388,8 +2423,13 @@
}
extern "C"
- DL_EXPORT(void)
- init_backend_agg(void)
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC
+PyInit__backend_agg(void)
+#else
+PyMODINIT_FUNC
+init_backend_agg(void)
+#endif
{
//static _backend_agg_module* _backend_agg = new _backend_agg_module;
@@ -2399,4 +2439,8 @@
static _backend_agg_module* _backend_agg = NULL;
_backend_agg = new _backend_agg_module;
+
+ #if PY_MAJOR_VERSION >= 3
+ return _backend_agg->module().ptr();
+ #endif
}
Modified: branches/py3k/src/_image.cpp
===================================================================
--- branches/py3k/src/_image.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/_image.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -223,9 +223,14 @@
args.verify_length(1);
int format = Py::Int(args[0]);
-
+ PyObject* py_buffer = NULL;
int row_len = colsOut * 4;
- PyObject* py_buffer = PyBuffer_New(row_len * rowsOut);
+#if PY_MAJOR_VERSION >= 3
+ unsigned char* buf = (unsigned char *)malloc(row_len * rowsOut);
+ if (buf == NULL)
+ throw Py::MemoryError("Image::color_conv could not allocate memory");
+#else
+ py_buffer = PyBuffer_New(row_len * rowsOut);
if (py_buffer == NULL)
throw Py::MemoryError("Image::color_conv could not allocate memory");
@@ -233,7 +238,11 @@
Py_ssize_t buffer_len;
int ret = PyObject_AsWriteBuffer(py_buffer, &buf, &buffer_len);
if (ret != 0)
+ {
+ Py_XDECREF(py_buffer);
throw Py::MemoryError("Image::color_conv could not allocate memory");
+ }
+#endif
agg::rendering_buffer rtmp;
rtmp.attach(reinterpret_cast<unsigned char*>(buf), colsOut, rowsOut,
@@ -248,9 +257,17 @@
agg::color_conv(&rtmp, rbufOut, agg::color_conv_rgba32_to_argb32());
break;
default:
+ Py_XDECREF(py_buffer);
throw Py::ValueError("Image::color_conv unknown format");
}
+#if PY_MAJOR_VERSION >= 3
+ py_buffer = PyByteArray_FromStringAndSize((char *)buf, row_len * rowsOut);
+ if (py_buffer == NULL) {
+ free(buf);
+ }
+#endif
+
PyObject* o = Py_BuildValue("llN", rowsOut, colsOut, py_buffer);
return Py::asObject(o);
}
@@ -1484,10 +1501,10 @@
Py::Object xp = args[0];
Py::Object yp = args[1];
Py::Object dp = args[2];
- unsigned int rows = Py::Int(args[3]);
- unsigned int cols = Py::Int(args[4]);
+ unsigned int rows = (unsigned long)Py::Int(args[3]);
+ unsigned int cols = (unsigned long)Py::Int(args[4]);
Py::Tuple bounds = args[5];
- unsigned int interpolation = Py::Int(args[6]);
+ unsigned int interpolation = (unsigned long)Py::Int(args[6]);
if (rows >= 32768 || cols >= 32768)
{
@@ -1881,17 +1898,13 @@
return Py::asObject(imo);
}
-
-
-#if defined(_MSC_VER)
-DL_EXPORT(void)
-#elif defined(__cplusplus)
-extern "C" void
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC
+PyInit__image(void)
#else
-void
+PyMODINIT_FUNC
+init_image(void)
#endif
-
-init_image(void)
{
_VERBOSE("init_image");
@@ -1920,6 +1933,10 @@
d["ASPECT_FREE"] = Py::Int(Image::ASPECT_FREE);
d["ASPECT_PRESERVE"] = Py::Int(Image::ASPECT_PRESERVE);
+
+#if PY_MAJOR_VERSION >= 3
+ return _image->module().ptr();
+#endif
}
Modified: branches/py3k/src/_path.cpp
===================================================================
--- branches/py3k/src/_path.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/_path.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -379,7 +379,7 @@
"Must pass Bbox object as arg 3 of update_path_extents");
}
Py::Object minpos_obj = args[3];
- bool ignore = bool(Py::Int(args[4]));
+ bool ignore = args[4].as_bool();
double xm, ym;
PyArrayObject* input_minpos = NULL;
@@ -599,7 +599,7 @@
Py::SeqBase<Py::Object> transforms_obj = args[5];
Py::SeqBase<Py::Object> offsets_obj = args[6];
agg::trans_affine offset_trans =
py_to_agg_transformation_matrix(args[7].ptr());
- bool filled = Py::Int(args[8]);
+ bool filled = args[8].as_bool();
PyArrayObject* offsets = (PyArrayObject*)PyArray_FromObject(
offsets_obj.ptr(), PyArray_DOUBLE, 0, 2);
@@ -926,7 +926,7 @@
PathIterator path(args[0]);
Py::Object bbox_obj = args[1];
- bool inside = Py::Int(args[2]);
+ bool inside = args[2].as_bool();
double x0, y0, x1, y1;
if (!py_convert_bbox(bbox_obj.ptr(), x0, y0, x1, y1))
@@ -1468,12 +1468,22 @@
return result;
}
+#if PY_MAJOR_VERSION >= 3
extern "C"
- DL_EXPORT(void)
- init_path(void)
+PyMODINIT_FUNC
+PyInit__path(void)
+#else
+extern "C"
+PyMODINIT_FUNC
+init_path(void)
+#endif
{
static _path_module* _path = NULL;
_path = new _path_module;
import_array();
+
+ #if PY_MAJOR_VERSION >= 3
+ return _path->module().ptr();
+ #endif
}
Modified: branches/py3k/src/_png.cpp
===================================================================
--- branches/py3k/src/_png.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/_png.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -91,6 +91,10 @@
}
Py::Object py_fileobj = Py::Object(args[3]);
+#if PY_MAJOR_VERSION >= 3
+ int fd = PyObject_AsFileDescriptor(py_fileobj.ptr());
+ PyErr_Clear();
+#endif
if (py_fileobj.isString())
{
std::string fileName = Py::String(py_fileobj);
@@ -102,10 +106,17 @@
}
close_file = true;
}
+#if PY_MAJOR_VERSION >= 3
+ else if (fd != -1)
+ {
+ fp = fdopen(fd, "w");
+ }
+#else
else if (PyFile_CheckExact(py_fileobj.ptr()))
{
fp = PyFile_AsFile(py_fileobj.ptr());
}
+#endif
else
{
PyObject* write_method = PyObject_GetAttrString(
@@ -224,7 +235,12 @@
{
result = PyObject_CallFunction(read_method, (char *)"i", length);
}
+#if PY_MAJOR_VERSION >= 3
+ PyObject* utf8_result = PyUnicode_AsUTF8String(result);
+ if (PyBytes_AsStringAndSize(utf8_result, &buffer, &bufflen) == 0)
+#else
if (PyString_AsStringAndSize(result, &buffer, &bufflen) == 0)
+#endif
{
if (bufflen == (Py_ssize_t)length)
{
@@ -251,6 +267,11 @@
bool close_file = false;
Py::Object py_fileobj = Py::Object(args[0]);
+#if PY_MAJOR_VERSION >= 3
+ int fd = PyObject_AsFileDescriptor(py_fileobj.ptr());
+ PyErr_Clear();
+#endif
+
if (py_fileobj.isString())
{
std::string fileName = Py::String(py_fileobj);
@@ -262,10 +283,16 @@
}
close_file = true;
}
+#if PY_MAJOR_VERSION >= 3
+ else if (fd != -1) {
+ fp = fdopen(fd, "r");
+ }
+#else
else if (PyFile_CheckExact(py_fileobj.ptr()))
{
fp = PyFile_AsFile(py_fileobj.ptr());
}
+#endif
else
{
PyObject* read_method = PyObject_GetAttrString(py_fileobj.ptr(),
"read");
@@ -455,11 +482,20 @@
}
extern "C"
- DL_EXPORT(void)
- init_png(void)
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC
+PyInit__png(void)
+#else
+PyMODINIT_FUNC
+init_png(void)
+#endif
{
import_array();
static _png_module* _png = NULL;
_png = new _png_module;
+
+#if PY_MAJOR_VERSION >= 3
+ return _png->module().ptr();
+#endif
}
Modified: branches/py3k/src/_ttconv.cpp
===================================================================
--- branches/py3k/src/_ttconv.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/_ttconv.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -84,7 +84,11 @@
PyObject* item;
while ((item = PyIter_Next(iterator)))
{
+ #if PY_MAJOR_VERSION >= 3
+ long value = PyLong_AsLong(item);
+ #else
long value = PyInt_AsLong(item);
+ #endif
Py_DECREF(item);
if (value == -1 && PyErr_Occurred())
{
@@ -167,7 +171,11 @@
virtual void add_pair(const char* a, const char* b)
{
+ #if PY_MAJOR_VERSION >= 3
+ PyObject* value = PyUnicode_FromString(b);
+ #else
PyObject* value = PyString_FromString(b);
+ #endif
if (value)
{
if (PyDict_SetItemString(_dict, a, value))
@@ -269,17 +277,36 @@
{0, 0, 0, 0} /* Sentinel */
};
-#ifndef PyMODINIT_FUNC /* declarations for DLL import/export */
-#define PyMODINIT_FUNC void
-#endif
+static const char* module_docstring =
+ "Module to handle converting and subsetting TrueType "
+ "fonts to Postscript Type 3, Postscript Type 42 and "
+ "Pdf Type 3 fonts.";
+
+#if PY_MAJOR_VERSION >= 3
+static PyModuleDef ttconv_module = {
+ PyModuleDef_HEAD_INIT,
+ "ttconv",
+ module_docstring,
+ -1,
+ ttconv_methods,
+ NULL, NULL, NULL, NULL
+};
+
PyMODINIT_FUNC
+PyInit_ttconv(void)
+{
+ PyObject* m;
+
+ m = PyModule_Create(&ttconv_module);
+
+ return m;
+}
+#else
+PyMODINIT_FUNC
initttconv(void)
{
PyObject* m;
- m = Py_InitModule3("ttconv", ttconv_methods,
- "Module to handle converting and subsetting TrueType "
- "fonts to Postscript Type 3, Postscript Type 42 and "
- "Pdf Type 3 fonts.");
+ m = Py_InitModule3("ttconv", ttconv_methods, module_docstring);
}
-
+#endif
Modified: branches/py3k/src/cntr.c
===================================================================
--- branches/py3k/src/cntr.c 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/cntr.c 2010-07-14 20:02:25 UTC (rev 8551)
@@ -1743,7 +1743,11 @@
Cntr_dealloc(Cntr* self)
{
Cntr_clear(self);
- self->ob_type->tp_free((PyObject*)self);
+ #if PY_MAJOR_VERSION >= 3
+ Py_TYPE(self)->tp_free((PyObject*)self);
+ #else
+ self->ob_type->tp_free((PyObject*)self);
+ #endif
}
static PyObject *
@@ -1913,8 +1917,12 @@
};
static PyTypeObject CntrType = {
- PyObject_HEAD_INIT(NULL)
- 0, /*ob_size*/
+ #if PY_MAJOR_VERSION >= 3
+ PyVarObject_HEAD_INIT(NULL, 0)
+ #else
+ PyObject_HEAD_INIT(NULL)
+ 0, /*ob_size*/
+ #endif
"cntr.Cntr", /*tp_name*/
sizeof(Cntr), /*tp_basicsize*/
0, /*tp_itemsize*/
@@ -1958,24 +1966,54 @@
{NULL} /* Sentinel */
};
+#if PY_MAJOR_VERSION >= 3
+static PyModuleDef cntr_module = {
+ PyModuleDef_HEAD_INIT,
+ "_cntr",
+ "Contouring engine as an extension type (numpy).",
+ -1,
+ module_methods,
+ NULL, NULL, NULL, NULL
+};
+
+#define ERROR_RETURN return NULL
+
PyMODINIT_FUNC
+PyInit__cntr(void)
+#else
+#define ERROR_RETURN return
+
+PyMODINIT_FUNC
init_cntr(void)
+#endif
{
PyObject* m;
- if (PyType_Ready(&CntrType) < 0)
- return;
+ if (PyType_Ready(&CntrType) < 0) {
+ ERROR_RETURN;
+ }
- m = Py_InitModule3("_cntr", module_methods,
- "Contouring engine as an extension type (numpy).");
+ #if PY_MAJOR_VERSION >= 3
+ m = PyModule_Create(&cntr_module);
+ #else
+ m = Py_InitModule3("_cntr", module_methods,
+ "Contouring engine as an extension type (numpy).");
+ #endif
- if (m == NULL)
- return;
+ if (m == NULL) {
+ ERROR_RETURN;
+ }
+
PyModule_AddIntConstant(m, "_slitkind", (long)kind_slit_up );
/* We can add all the point_kinds values later if we need them. */
import_array();
+
Py_INCREF(&CntrType);
PyModule_AddObject(m, "Cntr", (PyObject *)&CntrType);
+
+ #if PY_MAJOR_VERSION >= 3
+ return m;
+ #endif
}
Modified: branches/py3k/src/ft2font.cpp
===================================================================
--- branches/py3k/src/ft2font.cpp 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/ft2font.cpp 2010-07-14 20:02:25 UTC (rev 8551)
@@ -283,9 +283,11 @@
args.verify_length(0);
return Py::asObject
- (PyString_FromStringAndSize((const char *)_buffer,
- _width*_height)
- );
+#if PY_MAJOR_VERSION >= 3
+ (PyBytes_FromStringAndSize((const char *)_buffer, _width*_height));
+#else
+ (PyString_FromStringAndSize((const char *)_buffer, _width*_height));
+#endif
}
char FT2Image::as_array__doc__[] =
@@ -1513,7 +1515,7 @@
}
char buffer[128];
- if (FT_Get_Glyph_Name(face, (FT_UInt) Py::Int(args[0]), buffer, 128))
+ if (FT_Get_Glyph_Name(face, (FT_UInt) (unsigned long)Py::Int(args[0]),
buffer, 128))
{
throw Py::RuntimeError("Could not get glyph names.");
}
@@ -2120,11 +2122,18 @@
#if defined(_MSC_VER)
DL_EXPORT(void)
#elif defined(__cplusplus)
-extern "C" void
+extern "C"
#else
void
#endif
+
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC
+PyInit_ft2font(void)
+#else
+PyMODINIT_FUNC
initft2font(void)
+#endif
{
static ft2font_module* ft2font = new ft2font_module;
import_array();
@@ -2178,6 +2187,10 @@
{
throw Py::RuntimeError("Could not find initialize the freetype2
library");
}
+
+ #if PY_MAJOR_VERSION >= 3
+ return ft2font->module().ptr();
+ #endif
}
ft2font_module::~ft2font_module()
Modified: branches/py3k/src/nxutils.c
===================================================================
--- branches/py3k/src/nxutils.c 2010-07-14 17:41:21 UTC (rev 8550)
+++ branches/py3k/src/nxutils.c 2010-07-14 20:02:25 UTC (rev 8551)
@@ -24,8 +24,8 @@
int i, j, c = 0;
for (i = 0, j = npol-1; i < npol; j = i++) {
if ((((yp[i]<=y) && (y<yp[j])) ||
- ((yp[j]<=y) && (y<yp[i]))) &&
- (x < (xp[j] - xp[i]) * (y - yp[i]) / (yp[j] - yp[i]) + xp[i]))
+ ((yp[j]<=y) && (y<yp[i]))) &&
+ (x < (xp[j] - xp[i]) * (y - yp[i]) / (yp[j] - yp[i]) + xp[i]))
c = !c;
}
@@ -50,7 +50,7 @@
if (verts == NULL)
{
PyErr_SetString(PyExc_ValueError,
- "Arguments verts must be a Nx2 array.");
+ "Arguments verts must be a Nx2 array.");
Py_XDECREF(verts);
return NULL;
@@ -61,7 +61,7 @@
if (verts->dimensions[1]!=2)
{
PyErr_SetString(PyExc_ValueError,
- "Arguments verts must be a Nx2 array.");
+ "Arguments verts must be a Nx2 array.");
Py_XDECREF(verts);
return NULL;
@@ -118,7 +118,7 @@
if (verts == NULL)
{
PyErr_SetString(PyExc_ValueError,
- "Argument verts must be a Nx2 array.");
+ "Argument verts must be a Nx2 array.");
Py_XDECREF(verts);
return NULL;
@@ -129,7 +129,7 @@
if (verts->dimensions[1]!=2)
{
PyErr_SetString(PyExc_ValueError,
- "Arguments verts must be a Nx2 array.");
+ "Arguments verts must be a Nx2 array.");
Py_XDECREF(verts);
return NULL;
@@ -163,7 +163,7 @@
if (xypoints == NULL)
{
PyErr_SetString(PyExc_ValueError,
- "Arguments xypoints must an Nx2 array.");
+ "Arguments xypoints must an Nx2 array.");
Py_XDECREF(verts);
Py_XDECREF(xypoints);
PyMem_Free(xv);
@@ -175,7 +175,7 @@
if (xypoints->dimensions[1]!=2)
{
PyErr_SetString(PyExc_ValueError,
- "Arguments xypoints must be a Nx2 array.");
+ "Arguments xypoints must be a Nx2 array.");
Py_XDECREF(verts);
Py_XDECREF(xypoints);
@@ -236,7 +236,7 @@
};
PyMODINIT_FUNC
- initnxutils(void)
+initnxutils(void)
{
PyObject* m;
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