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-rw-r--r--Mac/Modules/list/listsupport.py183
1 files changed, 91 insertions, 92 deletions
diff --git a/Mac/Modules/list/listsupport.py b/Mac/Modules/list/listsupport.py
index e44317a..93baede 100644
--- a/Mac/Modules/list/listsupport.py
+++ b/Mac/Modules/list/listsupport.py
@@ -6,17 +6,17 @@
import string
# Declarations that change for each manager
-MACHEADERFILE = 'Lists.h' # The Apple header file
-MODNAME = '_List' # The name of the module
-OBJECTNAME = 'List' # The basic name of the objects used here
-KIND = 'Handle' # Usually 'Ptr' or 'Handle'
+MACHEADERFILE = 'Lists.h' # The Apple header file
+MODNAME = '_List' # The name of the module
+OBJECTNAME = 'List' # 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 = 'List' # The prefix for module-wide routines
-OBJECTTYPE = "ListHandle" # The C type used to represent them
-OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods
+MODPREFIX = 'List' # The prefix for module-wide routines
+OBJECTTYPE = "ListHandle" # 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
+OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
from macsupport import *
@@ -29,8 +29,8 @@ ListBounds_ptr = Rect_ptr
ListDefSpec = ListDefSpec_ptr = OpaqueType("ListDefSpec", "PyMac_BuildListDefSpec", "PyMac_GetListDefSpec")
-VarOutBufferShortsize = VarHeapOutputBufferType('char', 'short', 's') # (buf, &len)
-InBufferShortsize = VarInputBufferType('char', 'short', 's') # (buf, len)
+VarOutBufferShortsize = VarHeapOutputBufferType('char', 'short', 's') # (buf, &len)
+InBufferShortsize = VarInputBufferType('char', 'short', 's') # (buf, len)
RgnHandle = OpaqueByValueType("RgnHandle", "ResObj")
DataHandle = OpaqueByValueType("DataHandle", "ResObj")
@@ -64,59 +64,59 @@ PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ListHandle, ListObj_Convert);
"""
class ListMethodGenerator(MethodGenerator):
- """Similar to MethodGenerator, but has self as last argument"""
+ """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)
+ 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 Should inherit from Resource
- getsetlist = [(
- 'listFlags',
- 'return Py_BuildValue("l", (long)GetListFlags(self->ob_itself) & 0xff);',
- 'if (!PyArg_Parse(v, "B", &(*self->ob_itself)->listFlags)) return -1;',
- None,
- ), (
- 'selFlags',
- 'return Py_BuildValue("l", (long)GetListSelectionFlags(self->ob_itself) & 0xff);',
- 'if (!PyArg_Parse(v, "B", &(*self->ob_itself)->selFlags)) return -1;',
- None,
- ), (
- 'cellSize',
- 'return Py_BuildValue("O&", PyMac_BuildPoint, (*self->ob_itself)->cellSize);',
- 'if (!PyArg_Parse(v, "O&", PyMac_GetPoint, &(*self->ob_itself)->cellSize)) return -1;',
- None
- )]
-
- def outputStructMembers(self):
- ObjectDefinition.outputStructMembers(self)
- Output("PyObject *ob_ldef_func;")
- Output("int ob_must_be_disposed;")
-
- def outputCheckNewArg(self):
- Output("""if (itself == NULL) {
- PyErr_SetString(List_Error,"Cannot create null List");
- return NULL;
- }""")
-
- def outputInitStructMembers(self):
- ObjectDefinition.outputInitStructMembers(self)
- Output("it->ob_ldef_func = NULL;")
- Output("it->ob_must_be_disposed = 1;")
- Output("SetListRefCon(itself, (long)it);")
-
- def outputFreeIt(self, itselfname):
- Output("Py_XDECREF(self->ob_ldef_func);")
- Output("self->ob_ldef_func = NULL;")
- Output("SetListRefCon(self->ob_itself, (long)0);")
- Output("if (self->ob_must_be_disposed && %s) LDispose(%s);", itselfname, itselfname)
-
+ # XXXX Should inherit from Resource
+ getsetlist = [(
+ 'listFlags',
+ 'return Py_BuildValue("l", (long)GetListFlags(self->ob_itself) & 0xff);',
+ 'if (!PyArg_Parse(v, "B", &(*self->ob_itself)->listFlags)) return -1;',
+ None,
+ ), (
+ 'selFlags',
+ 'return Py_BuildValue("l", (long)GetListSelectionFlags(self->ob_itself) & 0xff);',
+ 'if (!PyArg_Parse(v, "B", &(*self->ob_itself)->selFlags)) return -1;',
+ None,
+ ), (
+ 'cellSize',
+ 'return Py_BuildValue("O&", PyMac_BuildPoint, (*self->ob_itself)->cellSize);',
+ 'if (!PyArg_Parse(v, "O&", PyMac_GetPoint, &(*self->ob_itself)->cellSize)) return -1;',
+ None
+ )]
+
+ def outputStructMembers(self):
+ ObjectDefinition.outputStructMembers(self)
+ Output("PyObject *ob_ldef_func;")
+ Output("int ob_must_be_disposed;")
+
+ def outputCheckNewArg(self):
+ Output("""if (itself == NULL) {
+ PyErr_SetString(List_Error,"Cannot create null List");
+ return NULL;
+ }""")
+
+ def outputInitStructMembers(self):
+ ObjectDefinition.outputInitStructMembers(self)
+ Output("it->ob_ldef_func = NULL;")
+ Output("it->ob_must_be_disposed = 1;")
+ Output("SetListRefCon(itself, (long)it);")
+
+ def outputFreeIt(self, itselfname):
+ Output("Py_XDECREF(self->ob_ldef_func);")
+ Output("self->ob_ldef_func = NULL;")
+ Output("SetListRefCon(self->ob_itself, (long)0);")
+ Output("if (self->ob_must_be_disposed && %s) LDispose(%s);", itselfname, itselfname)
+
# From here on it's basically all boiler plate...
finalstuff = finalstuff + """
@@ -126,34 +126,34 @@ static void myListDefFunction(SInt16 message,
Cell theCell,
SInt16 dataOffset,
SInt16 dataLen,
- ListHandle theList)
+ ListHandle theList)
{
- PyObject *listDefFunc, *args, *rv=NULL;
- ListObject *self;
-
- self = (ListObject*)GetListRefCon(theList);
- if (self == NULL || self->ob_itself != theList)
- return; /* nothing we can do */
- listDefFunc = self->ob_ldef_func;
- if (listDefFunc == NULL)
- return; /* nothing we can do */
- args = Py_BuildValue("hbO&O&hhO", message,
- selected,
- PyMac_BuildRect, cellRect,
- PyMac_BuildPoint, theCell,
- dataOffset,
- dataLen,
- self);
- if (args != NULL) {
- rv = PyEval_CallObject(listDefFunc, args);
- Py_DECREF(args);
- }
- if (rv == NULL) {
- PySys_WriteStderr("error in list definition callback:\\n");
- PyErr_Print();
- } else {
- Py_DECREF(rv);
- }
+ PyObject *listDefFunc, *args, *rv=NULL;
+ ListObject *self;
+
+ self = (ListObject*)GetListRefCon(theList);
+ if (self == NULL || self->ob_itself != theList)
+ return; /* nothing we can do */
+ listDefFunc = self->ob_ldef_func;
+ if (listDefFunc == NULL)
+ return; /* nothing we can do */
+ args = Py_BuildValue("hbO&O&hhO", message,
+ selected,
+ PyMac_BuildRect, cellRect,
+ PyMac_BuildPoint, theCell,
+ dataOffset,
+ dataLen,
+ self);
+ if (args != NULL) {
+ rv = PyEval_CallObject(listDefFunc, args);
+ Py_DECREF(args);
+ }
+ if (rv == NULL) {
+ PySys_WriteStderr("error in list definition callback:\\n");
+ PyErr_Print();
+ } else {
+ Py_DECREF(rv);
+ }
}
"""
@@ -177,7 +177,7 @@ as_List_body = """
Handle h;
ListObject *l;
if (!PyArg_ParseTuple(_args, "O&", ResObj_Convert, &h))
- return NULL;
+ return NULL;
l = (ListObject *)ListObj_New(as_List(h));
l->ob_must_be_disposed = 0;
_res = Py_BuildValue("O", l);
@@ -215,10 +215,10 @@ if (!PyArg_ParseTuple(_args, "O&O&O&(iO)O&bbbb",
&hasGrow,
&scrollHoriz,
&scrollVert))
- return NULL;
+ return NULL;
-/* Carbon applications use the CreateCustomList API */
+/* Carbon applications use the CreateCustomList API */
theSpec.u.userProc = myListDefFunctionUPP;
CreateCustomList(&rView,
&dataBounds,
@@ -234,7 +234,7 @@ CreateCustomList(&rView,
_res = ListObj_New(outList);
if (_res == NULL)
- return NULL;
+ return NULL;
Py_INCREF(listDefFunc);
((ListObject*)_res)->ob_ldef_func = listDefFunc;
return _res;\
@@ -253,4 +253,3 @@ for f in methods: object.add(f)
# generate output (open the output file as late as possible)
SetOutputFileName(OUTPUTFILE)
module.generate()
-
generated by cgit v0.12 at 2025-11-16 02:23:06 (GMT)