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Diffstat (limited to 'Mac/Modules/te/tesupport.py')
| -rw-r--r-- | Mac/Modules/te/tesupport.py | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/Mac/Modules/te/tesupport.py b/Mac/Modules/te/tesupport.py deleted file mode 100644 index 96c9604..0000000 --- a/Mac/Modules/te/tesupport.py +++ /dev/null @@ -1,216 +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 = 'TextEdit.h' # The Apple header file -MODNAME = '_TE' # The name of the module -OBJECTNAME = 'TE' # The basic name of the objects used here -KIND = 'Handle' # Usually 'Ptr' or 'Handle' - -# The following is *usually* unchanged but may still require tuning -MODPREFIX = 'TE' # The prefix for module-wide routines -OBJECTTYPE = "TEHandle" # 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 -OUTPUTFILE = MODNAME + "module.c" # The file generated by this program - -from macsupport import * - -# Create the type objects -TEHandle = OpaqueByValueType("TEHandle", "TEObj") -CharsHandle = OpaqueByValueType("CharsHandle", "ResObj") -Handle = OpaqueByValueType("Handle", "ResObj") -StScrpHandle = OpaqueByValueType("StScrpHandle", "ResObj") -TEStyleHandle = OpaqueByValueType("TEStyleHandle", "ResObj") -RgnHandle = OpaqueByValueType("RgnHandle", "ResObj") - -TextStyle = OpaqueType("TextStyle", "TextStyle") -TextStyle_ptr = TextStyle - -includestuff = includestuff + """ -#include <Carbon/Carbon.h> - -#ifdef USE_TOOLBOX_OBJECT_GLUE -extern PyObject *_TEObj_New(TEHandle); -extern int _TEObj_Convert(PyObject *, TEHandle *); - -#define TEObj_New _TEObj_New -#define TEObj_Convert _TEObj_Convert -#endif - -#define as_TE(h) ((TEHandle)h) -#define as_Resource(teh) ((Handle)teh) - -/* -** Parse/generate TextStyle records -*/ -static PyObject * -TextStyle_New(TextStylePtr itself) -{ - - return Py_BuildValue("lllO&", (long)itself->tsFont, (long)itself->tsFace, (long)itself->tsSize, QdRGB_New, - &itself->tsColor); -} - -static int -TextStyle_Convert(PyObject *v, TextStylePtr p_itself) -{ - long font, face, size; - - if( !PyArg_ParseTuple(v, "lllO&", &font, &face, &size, QdRGB_Convert, &p_itself->tsColor) ) - return 0; - p_itself->tsFont = (short)font; - p_itself->tsFace = (Style)face; - p_itself->tsSize = (short)size; - return 1; -} -""" - -initstuff = initstuff + """ - PyMac_INIT_TOOLBOX_OBJECT_NEW(TEHandle, TEObj_New); - PyMac_INIT_TOOLBOX_OBJECT_CONVERT(TEHandle, TEObj_Convert); -""" - -class TEMethodGenerator(OSErrWeakLinkMethodGenerator): - """Similar to MethodGenerator, but has self as last argument""" - - def parseArgumentList(self, args): - args, a0 = args[:-1], args[-1] - t0, n0, m0 = a0 - if m0 != InMode: - raise ValueError("method's 'self' must be 'InMode'") - self.itself = Variable(t0, "_self->ob_itself", SelfMode) - FunctionGenerator.parseArgumentList(self, args) - self.argumentList.append(self.itself) - - - -class MyObjectDefinition(PEP253Mixin, GlobalObjectDefinition): - # XXXX Could be subtype of Resource - # Attributes that can be set. - getsetlist = [ - ( - 'destRect', - 'return Py_BuildValue("O&", PyMac_BuildRect, &(*self->ob_itself)->destRect);', - None, - 'Destination rectangle' - ), ( - 'viewRect', - 'return Py_BuildValue("O&", PyMac_BuildRect, &(*self->ob_itself)->viewRect);', - None, - 'Viewing rectangle' - ), ( - 'selRect', - 'return Py_BuildValue("O&", PyMac_BuildRect, &(*self->ob_itself)->selRect);', - None, - 'Selection rectangle' - ), ( - 'lineHeight', - 'return Py_BuildValue("h", (*self->ob_itself)->lineHeight);', - None, - 'Height of a line' - ), ( - 'fontAscent', - 'return Py_BuildValue("h", (*self->ob_itself)->fontAscent);', - None, - 'Ascent of a line' - ), ( - "selPoint", - 'return Py_BuildValue("O&", PyMac_BuildPoint, (*self->ob_itself)->selPoint);', - None, - 'Selection Point' - ), ( - 'selStart', - 'return Py_BuildValue("h", (*self->ob_itself)->selStart);', - None, - 'Start of selection' - ), ( - 'selEnd', - 'return Py_BuildValue("h", (*self->ob_itself)->selEnd);', - None, - 'End of selection' - ), ( - 'active', - 'return Py_BuildValue("h", (*self->ob_itself)->active);', - None, - 'TBD' - ), ( - 'just', - 'return Py_BuildValue("h", (*self->ob_itself)->just);', - None, - 'Justification' - ), ( - 'teLength', - 'return Py_BuildValue("h", (*self->ob_itself)->teLength);', - None, - 'TBD' - ), ( - 'txFont', - 'return Py_BuildValue("h", (*self->ob_itself)->txFont);', - None, - 'Current font' - ), ( - 'txFace', - 'return Py_BuildValue("h", (*self->ob_itself)->txFace);', - None, - 'Current font variant' - ), ( - 'txMode', - 'return Py_BuildValue("h", (*self->ob_itself)->txMode);', - None, - 'Current text-drawing mode' - ), ( - 'txSize', - 'return Py_BuildValue("h", (*self->ob_itself)->txSize);', - None, - 'Current font size' - ), ( - 'nLines', - 'return Py_BuildValue("h", (*self->ob_itself)->nLines);', - None, - 'TBD' - )] - - def outputCheckNewArg(self): - Output("""if (itself == NULL) { - PyErr_SetString(TE_Error,"Cannot create null TE"); - return NULL; - }""") - def outputFreeIt(self, itselfname): - Output("TEDispose(%s);", itselfname) - - -# From here on it's basically all boiler plate... - -# Create the generator groups and link them -module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff) -object = MyObjectDefinition(OBJECTNAME, OBJECTPREFIX, OBJECTTYPE) -module.addobject(object) - -# Create the generator classes used to populate the lists -Function = OSErrWeakLinkFunctionGenerator -Method = TEMethodGenerator - -# Create and populate the lists -functions = [] -methods = [] -exec(open(INPUTFILE).read()) - -# Converter from/to handle -f = Function(TEHandle, 'as_TE', (Handle, 'h', InMode)) -functions.append(f) -f = Method(Handle, 'as_Resource', (TEHandle, 'teh', InMode)) -methods.append(f) - -# 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 methods: object.add(f) - -# generate output (open the output file as late as possible) -SetOutputFileName(OUTPUTFILE) -module.generate() |