[Stackless-checkins] CVS: slpdev/src/2.2/src/Mac/Modules/ah _AHmodule.c, NONE, 1.1 ahscan.py, NONE, 1.1 ahsupport.py, NONE, 1.1

[Christian Tismer]

Update of /home/cvs/slpdev/src/2.2/src/Mac/Modules/ah
In directory centera.de:/home/tismer/slpdev/src/2.2/src/Mac/Modules/ah

Added Files:
	_AHmodule.c ahscan.py ahsupport.py 
Log Message:
added files

--- NEW FILE: _AHmodule.c ---

/* =========================== Module _AH =========================== */

#include "Python.h"



#include "pymactoolbox.h"

/* Macro to test whether a weak-loaded CFM function exists */
#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL )  {\
        PyErr_SetString(PyExc_NotImplementedError, \
        "Not available in this shared library/OS version"); \
        return NULL; \
    }} while(0)


#include <Carbon/Carbon.h>


static PyObject *Ah_Error;

static PyObject *Ah_AHSearch(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef bookname;
	CFStringRef query;
	if (!PyArg_ParseTuple(_args, "O&O&",
	                      CFStringRefObj_Convert, &bookname,
	                      CFStringRefObj_Convert, &query))
		return NULL;
	_err = AHSearch(bookname,
	                query);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyObject *Ah_AHGotoMainTOC(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	AHTOCType toctype;
	if (!PyArg_ParseTuple(_args, "h",
	                      &toctype))
		return NULL;
	_err = AHGotoMainTOC(toctype);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyObject *Ah_AHGotoPage(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef bookname;
	CFStringRef path;
	CFStringRef anchor;
	if (!PyArg_ParseTuple(_args, "O&O&O&",
	                      CFStringRefObj_Convert, &bookname,
	                      CFStringRefObj_Convert, &path,
	                      CFStringRefObj_Convert, &anchor))
		return NULL;
	_err = AHGotoPage(bookname,
	                  path,
	                  anchor);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyObject *Ah_AHLookupAnchor(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef bookname;
	CFStringRef anchor;
	if (!PyArg_ParseTuple(_args, "O&O&",
	                      CFStringRefObj_Convert, &bookname,
	                      CFStringRefObj_Convert, &anchor))
		return NULL;
	_err = AHLookupAnchor(bookname,
	                      anchor);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyObject *Ah_AHRegisterHelpBook(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	FSRef appBundleRef;
	if (!PyArg_ParseTuple(_args, "O&",
	                      PyMac_GetFSRef, &appBundleRef))
		return NULL;
	_err = AHRegisterHelpBook(&appBundleRef);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyMethodDef Ah_methods[] = {
	{"AHSearch", (PyCFunction)Ah_AHSearch, 1,
	 PyDoc_STR("(CFStringRef bookname, CFStringRef query) -> None")},
	{"AHGotoMainTOC", (PyCFunction)Ah_AHGotoMainTOC, 1,
	 PyDoc_STR("(AHTOCType toctype) -> None")},
	{"AHGotoPage", (PyCFunction)Ah_AHGotoPage, 1,
	 PyDoc_STR("(CFStringRef bookname, CFStringRef path, CFStringRef anchor) -> None")},
	{"AHLookupAnchor", (PyCFunction)Ah_AHLookupAnchor, 1,
	 PyDoc_STR("(CFStringRef bookname, CFStringRef anchor) -> None")},
	{"AHRegisterHelpBook", (PyCFunction)Ah_AHRegisterHelpBook, 1,
	 PyDoc_STR("(FSRef appBundleRef) -> None")},
	{NULL, NULL, 0}
};




void init_AH(void)
{
	PyObject *m;
	PyObject *d;




	m = Py_InitModule("_AH", Ah_methods);
	d = PyModule_GetDict(m);
	Ah_Error = PyMac_GetOSErrException();
	if (Ah_Error == NULL ||
	    PyDict_SetItemString(d, "Error", Ah_Error) != 0)
		return;
}

/* ========================= End module _AH ========================= */


--- NEW FILE: ahscan.py ---
# Scan an Apple header file, generating a Python file of generator calls.

import sys
import os
from bgenlocations import TOOLBOXDIR, BGENDIR
sys.path.append(BGENDIR)
from scantools import Scanner_OSX

LONG = "AppleHelp"
SHORT = "ah"
OBJECT = "NOTUSED"

def main():
	input = LONG + ".h"
	output = SHORT + "gen.py"
	defsoutput = TOOLBOXDIR + LONG + ".py"
	scanner = MyScanner(input, output, defsoutput)
	scanner.scan()
	scanner.close()
	print "=== Testing definitions output code ==="
	execfile(defsoutput, {}, {})
	print "=== Done scanning and generating, now importing the generated code... ==="
	exec "import " + SHORT + "support"
	print "=== Done.  It's up to you to compile it now! ==="

class MyScanner(Scanner_OSX):

	def destination(self, type, name, arglist):
		classname = "Function"
		listname = "functions"
		if arglist:
			t, n, m = arglist[0]
			# This is non-functional today
			if t == OBJECT and m == "InMode":
				classname = "Method"
				listname = "methods"
		return classname, listname

	def makeblacklistnames(self):
		return [
			]

	def makeblacklisttypes(self):
		return [
			]

	def makerepairinstructions(self):
		return [
			]
			
if __name__ == "__main__":
	main()

--- NEW FILE: ahsupport.py ---
# 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 = 'AppleHelp.h'		# The Apple header file
MODNAME = '_AH'				# The name of the module

# The following is *usually* unchanged but may still require tuning
MODPREFIX = 'Ah'			# The prefix for module-wide routines
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
AHTOCType = Type("AHTOCType", "h")

includestuff = includestuff + """
#include <Carbon/Carbon.h>

"""

# From here on it's basically all boiler plate...

# Create the generator groups and link them
module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)

# Create the generator classes used to populate the lists
Function = OSErrFunctionGenerator

# Create and populate the lists
functions = []
execfile(INPUTFILE)

# 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)

# generate output (open the output file as late as possible)
SetOutputFileName(OUTPUTFILE)
module.generate()



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