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authorBenjamin Peterson <benjamin@python.org>2008-05-12 22:25:16 (GMT)
committerBenjamin Peterson <benjamin@python.org>2008-05-12 22:25:16 (GMT)
commit69a07fbd9b2c1e2d203532d4babbc6d874d389ee (patch)
tree822d06c6602339d309b30584ca0bfd05f5b56edc /Mac/Modules/qd/qdsupport.py
parenta005b34f14fd4548c84886244b68d2c34e75edbd (diff)
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Remove the Mac modules
Diffstat (limited to 'Mac/Modules/qd/qdsupport.py')
-rw-r--r--Mac/Modules/qd/qdsupport.py377
1 files changed, 0 insertions, 377 deletions
diff --git a/Mac/Modules/qd/qdsupport.py b/Mac/Modules/qd/qdsupport.py
deleted file mode 100644
index 28c2595..0000000
--- a/Mac/Modules/qd/qdsupport.py
+++ /dev/null
@@ -1,377 +0,0 @@
-# This script generates a Python interface for an Apple Macintosh Manager.
-# It uses the "bgen" package to generate C code.
-# The function specifications are generated by scanning the mamager's header file,
-# using the "scantools" package (customized for this particular manager).
-
-import string
-
-# Declarations that change for each manager
-MACHEADERFILE = 'QuickDraw.h' # The Apple header file
-MODNAME = '_Qd' # The name of the module
-OBJECTNAME = 'Graf' # The basic name of the objects used here
-
-# The following is *usually* unchanged but may still require tuning
-MODPREFIX = 'Qd' # The prefix for module-wide routines
-OBJECTTYPE = OBJECTNAME + 'Ptr' # The C type used to represent them
-OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods
-INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
-EXTRAFILE = string.lower(MODPREFIX) + 'edit.py' # A similar file but hand-made
-OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
-
-from macsupport import *
-
-# Create the type objects
-
-class TextThingieClass(FixedInputBufferType):
- def getargsCheck(self, name):
- Output("/* Fool compiler warnings */")
- Output("%s__in_len__ = %s__in_len__;", name, name)
-
- def declareSize(self, name):
- Output("int %s__in_len__;", name)
-
-TextThingie = TextThingieClass(None)
-
-# These are temporary!
-RgnHandle = OpaqueByValueType("RgnHandle", "ResObj")
-OptRgnHandle = OpaqueByValueType("RgnHandle", "OptResObj")
-PicHandle = OpaqueByValueType("PicHandle", "ResObj")
-PolyHandle = OpaqueByValueType("PolyHandle", "ResObj")
-PixMapHandle = OpaqueByValueType("PixMapHandle", "ResObj")
-PixPatHandle = OpaqueByValueType("PixPatHandle", "ResObj")
-PatHandle = OpaqueByValueType("PatHandle", "ResObj")
-CursHandle = OpaqueByValueType("CursHandle", "ResObj")
-CCrsrHandle = OpaqueByValueType("CCrsrHandle", "ResObj")
-CIconHandle = OpaqueByValueType("CIconHandle", "ResObj")
-CTabHandle = OpaqueByValueType("CTabHandle", "ResObj")
-ITabHandle = OpaqueByValueType("ITabHandle", "ResObj")
-GDHandle = OpaqueByValueType("GDHandle", "ResObj")
-CGrafPtr = OpaqueByValueType("CGrafPtr", "GrafObj")
-GrafPtr = OpaqueByValueType("GrafPtr", "GrafObj")
-BitMap_ptr = OpaqueByValueType("BitMapPtr", "BMObj")
-const_BitMap_ptr = OpaqueByValueType("const BitMap *", "BMObj")
-BitMap = OpaqueType("BitMap", "BMObj_NewCopied", "BUG")
-RGBColor = OpaqueType('RGBColor', 'QdRGB')
-RGBColor_ptr = RGBColor
-FontInfo = OpaqueType('FontInfo', 'QdFI')
-Component = OpaqueByValueType('Component', 'CmpObj')
-ComponentInstance = OpaqueByValueType('ComponentInstance', 'CmpInstObj')
-
-Cursor = StructOutputBufferType('Cursor')
-Cursor_ptr = StructInputBufferType('Cursor')
-Pattern = StructOutputBufferType('Pattern')
-Pattern_ptr = StructInputBufferType('Pattern')
-PenState = StructOutputBufferType('PenState')
-PenState_ptr = StructInputBufferType('PenState')
-TruncCode = Type("TruncCode", "h")
-
-includestuff = includestuff + """
-#include <Carbon/Carbon.h>
-
-#ifdef USE_TOOLBOX_OBJECT_GLUE
-extern PyObject *_GrafObj_New(GrafPtr);
-extern int _GrafObj_Convert(PyObject *, GrafPtr *);
-extern PyObject *_BMObj_New(BitMapPtr);
-extern int _BMObj_Convert(PyObject *, BitMapPtr *);
-extern PyObject *_QdRGB_New(RGBColorPtr);
-extern int _QdRGB_Convert(PyObject *, RGBColorPtr);
-
-#define GrafObj_New _GrafObj_New
-#define GrafObj_Convert _GrafObj_Convert
-#define BMObj_New _BMObj_New
-#define BMObj_Convert _BMObj_Convert
-#define QdRGB_New _QdRGB_New
-#define QdRGB_Convert _QdRGB_Convert
-#endif
-
-static PyObject *BMObj_NewCopied(BitMapPtr);
-
-/*
-** Parse/generate RGB records
-*/
-PyObject *QdRGB_New(RGBColorPtr itself)
-{
-
- return Py_BuildValue("lll", (long)itself->red, (long)itself->green, (long)itself->blue);
-}
-
-int QdRGB_Convert(PyObject *v, RGBColorPtr p_itself)
-{
- long red, green, blue;
-
- if( !PyArg_ParseTuple(v, "lll", &red, &green, &blue) )
- return 0;
- p_itself->red = (unsigned short)red;
- p_itself->green = (unsigned short)green;
- p_itself->blue = (unsigned short)blue;
- return 1;
-}
-
-/*
-** Generate FontInfo records
-*/
-static
-PyObject *QdFI_New(FontInfo *itself)
-{
-
- return Py_BuildValue("hhhh", itself->ascent, itself->descent,
- itself->widMax, itself->leading);
-}
-"""
-
-finalstuff = finalstuff + """
-/* Like BMObj_New, but the original bitmap data structure is copied (and
-** released when the object is released)
-*/
-PyObject *BMObj_NewCopied(BitMapPtr itself)
-{
- BitMapObject *it;
- BitMapPtr itself_copy;
-
- if ((itself_copy=(BitMapPtr)malloc(sizeof(BitMap))) == NULL)
- return PyErr_NoMemory();
- *itself_copy = *itself;
- it = (BitMapObject *)BMObj_New(itself_copy);
- it->referred_bitmap = itself_copy;
- return (PyObject *)it;
-}
-
-"""
-
-variablestuff = ""
-
-initstuff = initstuff + """
- PyMac_INIT_TOOLBOX_OBJECT_NEW(BitMapPtr, BMObj_New);
- PyMac_INIT_TOOLBOX_OBJECT_CONVERT(BitMapPtr, BMObj_Convert);
- PyMac_INIT_TOOLBOX_OBJECT_NEW(GrafPtr, GrafObj_New);
- PyMac_INIT_TOOLBOX_OBJECT_CONVERT(GrafPtr, GrafObj_Convert);
- PyMac_INIT_TOOLBOX_OBJECT_NEW(RGBColorPtr, QdRGB_New);
- PyMac_INIT_TOOLBOX_OBJECT_CONVERT(RGBColor, QdRGB_Convert);
-"""
-
-## not yet...
-##
-##class Region_ObjectDefinition(GlobalObjectDefinition):
-## def outputCheckNewArg(self):
-## Output("if (itself == NULL) return PyMac_Error(resNotFound);")
-## def outputFreeIt(self, itselfname):
-## Output("DisposeRegion(%s);", itselfname)
-##
-##class Polygon_ObjectDefinition(GlobalObjectDefinition):
-## def outputCheckNewArg(self):
-## Output("if (itself == NULL) return PyMac_Error(resNotFound);")
-## def outputFreeIt(self, itselfname):
-## Output("KillPoly(%s);", itselfname)
-
-class MyGRObjectDefinition(PEP253Mixin, GlobalObjectDefinition):
- getsetlist = [
- ('visRgn',
- """RgnHandle h=NewRgn(); /* XXXX wrong dispose routine */
- return Py_BuildValue("O&", ResObj_New, (Handle)GetPortVisibleRegion(self->ob_itself, h));
- """,
- None,
- "Convenience attribute: return a copy of the visible region"
- ), (
- 'clipRgn',
- """RgnHandle h=NewRgn(); /* XXXX wrong dispose routine */
- return Py_BuildValue("O&", ResObj_New, (Handle)GetPortClipRegion(self->ob_itself, h));
- """,
- None,
- "Convenience attribute: return a copy of the clipping region"
- )]
- def outputCheckNewArg(self):
- Output("if (itself == NULL) return PyMac_Error(resNotFound);")
- def outputCheckConvertArg(self):
- Output("#if 1")
- OutLbrace()
- Output("WindowRef win;")
- OutLbrace("if (WinObj_Convert(v, &win) && v)")
- Output("*p_itself = (GrafPtr)GetWindowPort(win);")
- Output("return 1;")
- OutRbrace()
- Output("PyErr_Clear();")
- OutRbrace()
- Output("#else")
- OutLbrace("if (DlgObj_Check(v))")
- Output("DialogRef dlg = (DialogRef)((GrafPortObject *)v)->ob_itself;")
- Output("*p_itself = (GrafPtr)GetWindowPort(GetDialogWindow(dlg));")
- Output("return 1;")
- OutRbrace()
- OutLbrace("if (WinObj_Check(v))")
- Output("WindowRef win = (WindowRef)((GrafPortObject *)v)->ob_itself;")
- Output("*p_itself = (GrafPtr)GetWindowPort(win);")
- Output("return 1;")
- OutRbrace()
- Output("#endif")
-
-class MyBMObjectDefinition(PEP253Mixin, GlobalObjectDefinition):
- getsetlist = [
- (
- 'baseAddr',
- 'return PyInt_FromLong((long)self->ob_itself->baseAddr);',
- None,
- None
- ), (
- 'rowBytes',
- 'return PyInt_FromLong((long)self->ob_itself->rowBytes);',
- None,
- None
- ), (
- 'bounds',
- 'return Py_BuildValue("O&", PyMac_BuildRect, &self->ob_itself->bounds);',
- None,
- None
- ), (
- 'bitmap_data',
- 'return PyString_FromStringAndSize((char *)self->ob_itself, sizeof(BitMap));',
- None,
- None
- ), (
- 'pixmap_data',
- 'return PyString_FromStringAndSize((char *)self->ob_itself, sizeof(PixMap));',
- None,
- None
- )]
- def outputCheckNewArg(self):
- Output("if (itself == NULL) return PyMac_Error(resNotFound);")
- def outputStructMembers(self):
- # We need to more items: a pointer to privately allocated data
- # and a python object we're referring to.
- Output("%s ob_itself;", self.itselftype)
- Output("PyObject *referred_object;")
- Output("BitMap *referred_bitmap;")
- def outputInitStructMembers(self):
- Output("it->ob_itself = %sitself;", self.argref)
- Output("it->referred_object = NULL;")
- Output("it->referred_bitmap = NULL;")
- def outputCleanupStructMembers(self):
- Output("Py_XDECREF(self->referred_object);")
- Output("if (self->referred_bitmap) free(self->referred_bitmap);")
-
-# Create the generator groups and link them
-module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff, variablestuff)
-##r_object = Region_ObjectDefinition('Region', 'QdRgn', 'RgnHandle')
-##po_object = Polygon_ObjectDefinition('Polygon', 'QdPgn', 'PolyHandle')
-##module.addobject(r_object)
-##module.addobject(po_object)
-gr_object = MyGRObjectDefinition("GrafPort", "GrafObj", "GrafPtr")
-module.addobject(gr_object)
-bm_object = MyBMObjectDefinition("BitMap", "BMObj", "BitMapPtr")
-module.addobject(bm_object)
-
-
-# Create the generator classes used to populate the lists
-Function = OSErrWeakLinkFunctionGenerator
-Method = OSErrWeakLinkMethodGenerator
-
-# Create and populate the lists
-functions = []
-gr_methods = []
-bm_methods = []
-#methods = []
-exec(open(INPUTFILE).read())
-exec(open(EXTRAFILE).read())
-
-# add the populated lists to the generator groups
-# (in a different wordl the scan program would generate this)
-for f in functions: module.add(f)
-for f in gr_methods: gr_object.add(f)
-for f in bm_methods: bm_object.add(f)
-
-# Manual generator: get data out of a bitmap
-getdata_body = """
-int from, length;
-char *cp;
-
-if ( !PyArg_ParseTuple(_args, "ii", &from, &length) )
- return NULL;
-cp = _self->ob_itself->baseAddr+from;
-_res = PyString_FromStringAndSize(cp, length);
-return _res;
-"""
-f = ManualGenerator("getdata", getdata_body)
-f.docstring = lambda: """(int start, int size) -> string. Return bytes from the bitmap"""
-bm_object.add(f)
-
-# Manual generator: store data in a bitmap
-putdata_body = """
-int from, length;
-char *cp, *icp;
-
-if ( !PyArg_ParseTuple(_args, "is#", &from, &icp, &length) )
- return NULL;
-cp = _self->ob_itself->baseAddr+from;
-memcpy(cp, icp, length);
-Py_INCREF(Py_None);
-_res = Py_None;
-return _res;
-"""
-f = ManualGenerator("putdata", putdata_body)
-f.docstring = lambda: """(int start, string data). Store bytes into the bitmap"""
-bm_object.add(f)
-
-#
-# We manually generate a routine to create a BitMap from python data.
-#
-BitMap_body = """
-BitMap *ptr;
-PyObject *source;
-Rect bounds;
-int rowbytes;
-char *data;
-
-if ( !PyArg_ParseTuple(_args, "O!iO&", &PyString_Type, &source, &rowbytes, PyMac_GetRect,
- &bounds) )
- return NULL;
-data = PyString_AsString(source);
-if ((ptr=(BitMap *)malloc(sizeof(BitMap))) == NULL )
- return PyErr_NoMemory();
-ptr->baseAddr = (Ptr)data;
-ptr->rowBytes = rowbytes;
-ptr->bounds = bounds;
-if ( (_res = BMObj_New(ptr)) == NULL ) {
- free(ptr);
- return NULL;
-}
-((BitMapObject *)_res)->referred_object = source;
-Py_INCREF(source);
-((BitMapObject *)_res)->referred_bitmap = ptr;
-return _res;
-"""
-
-f = ManualGenerator("BitMap", BitMap_body)
-f.docstring = lambda: """Take (string, int, Rect) argument and create BitMap"""
-module.add(f)
-
-#
-# And again, for turning a correctly-formatted structure into the object
-#
-RawBitMap_body = """
-BitMap *ptr;
-PyObject *source;
-
-if ( !PyArg_ParseTuple(_args, "O!", &PyString_Type, &source) )
- return NULL;
-if ( PyString_Size(source) != sizeof(BitMap) && PyString_Size(source) != sizeof(PixMap) ) {
- PyErr_Format(PyExc_TypeError,
- "Argument size was %d, should be %d (sizeof BitMap) or %d (sizeof PixMap)",
- PyString_Size(source), sizeof(BitMap), sizeof(PixMap));
- return NULL;
-}
-ptr = (BitMapPtr)PyString_AsString(source);
-if ( (_res = BMObj_New(ptr)) == NULL ) {
- return NULL;
-}
-((BitMapObject *)_res)->referred_object = source;
-Py_INCREF(source);
-return _res;
-"""
-
-f = ManualGenerator("RawBitMap", RawBitMap_body)
-f.docstring = lambda: """Take string BitMap and turn into BitMap object"""
-module.add(f)
-
-# generate output (open the output file as late as possible)
-SetOutputFileName(OUTPUTFILE)
-module.generate()
-SetOutputFile() # Close it