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Updated SWIG docstring changes, also merged prepend patch

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26924 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-04-22 22:37:50 +00:00
parent c6a2657789
commit 6c7eee75ce
3 changed files with 142 additions and 238 deletions
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11
wxPython/SWIG/README.txt
View File

@@ -15,6 +15,11 @@ source tree soon.
swig.python-docstring.patch Adds "autodoc" and "docstring" features. swig.python-docstring.patch Adds "autodoc" and "docstring" features.
See SF Patch #883402 See SF Patch #883402
Also changes the "addtofunc" feature to
"pythonappend" and also adds a
"pythonprepend" feature that prepends
pythoncode to the begining of a
SWIG-generated proxy function or method.
swig.xmlout.patch Fixes a couple problems in the XML output swig.xmlout.patch Fixes a couple problems in the XML output
of SWIG: an extra "/>" was removed and of SWIG: an extra "/>" was removed and
@@ -31,12 +36,6 @@ swig.xmlout.patch Fixes a couple problems in the XML output
See SF Patch #864689 See SF Patch #864689
swig.python-prepend.patch Changes the "addtofunc" feature to
"pythonappend" and also adds a
"pythonprepend" feature that prepends
pythoncode to the begining of a
SWIG-generated proxy function or method.
------------------------------------------------------------------------ ------------------------------------------------------------------------
These patches have already been checked in to SWIG's CVS and are in These patches have already been checked in to SWIG's CVS and are in

176
wxPython/SWIG/swig.python-docstring.patch
View File

@@ -1,11 +1,22 @@
Index: Source/Modules/python.cxx Index: Source/Modules/python.cxx
=================================================================== ===================================================================
RCS file: /cvsroot/SWIG/Source/Modules/python.cxx,v RCS file: /cvsroot/swig/SWIG/Source/Modules/python.cxx,v
retrieving revision 1.40 retrieving revision 1.40
diff -u -4 -r1.40 python.cxx diff -u -4 -r1.40 python.cxx
--- Source/Modules/python.cxx 24 Jan 2004 00:25:31 -0000 1.40 --- Source/Modules/python.cxx 24 Jan 2004 00:25:31 -0000 1.40
+++ Source/Modules/python.cxx 30 Jan 2004 22:22:16 -0000 +++ Source/Modules/python.cxx 22 Apr 2004 16:38:43 -0000
@@ -50,8 +50,17 @@ @@ -8,9 +8,9 @@
* Copyright (C) 1999-2000. The University of Chicago
* See the file LICENSE for information on usage and redistribution.
* ----------------------------------------------------------------------------- */
-char cvsroot_python_cxx[] = "$Header$";
+char cvsroot_python_cxx[] = "$Header$";
#include "swigmod.h"
#include <ctype.h>
@@ -50,8 +50,18 @@
static int have_constructor; static int have_constructor;
static int have_repr; static int have_repr;
static String *real_classname; static String *real_classname;
@@ -16,22 +27,23 @@ diff -u -4 -r1.40 python.cxx
+ AUTODOC_CTOR, + AUTODOC_CTOR,
+ AUTODOC_DTOR, + AUTODOC_DTOR,
+ AUTODOC_STATICFUNC, + AUTODOC_STATICFUNC,
+ AUTODOC_FUNC + AUTODOC_FUNC,
+ AUTODOC_METHOD
+}; +};
+ +
static const char *usage = (char *)"\ static const char *usage = (char *)"\
Python Options (available with -python)\n\ Python Options (available with -python)\n\
-ldflags - Print runtime libraries to link with\n\ -ldflags - Print runtime libraries to link with\n\
-globals <name> - Set <name> used to access C global variable [default: 'cvar']\n\ -globals <name> - Set <name> used to access C global variable [default: 'cvar']\n\
@@ -417,17 +426,23 @@ @@ -417,17 +427,25 @@
* functions. * functions.
* ------------------------------------------------------------ */ * ------------------------------------------------------------ */
void emitFunctionShadowHelper(Node *n, File *f_dest, String *name, int kw) { void emitFunctionShadowHelper(Node *n, File *f_dest, String *name, int kw) {
- if ( ! have_addtofunc(n) ) { - if ( ! have_addtofunc(n) ) {
- /* If there is no addtofunc directive then just assign from the extension module */ - /* If there is no addtofunc directive then just assign from the extension module */
+ if ( ! have_addtofunc(n) && ! have_docstring(n) ) { + if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n) ) {
+ /* If there is no addtofunc or docstring directive then just assign from the extension module */ + /* If there is no pythonappend or docstring directive then just assign from the extension module */
Printv(f_dest, "\n", name, " = ", module, ".", name, "\n", NIL); Printv(f_dest, "\n", name, " = ", module, ".", name, "\n", NIL);
} else { } else {
/* Otherwise make a wrapper function to insert the code into */ /* Otherwise make a wrapper function to insert the code into */
@@ -41,9 +53,11 @@ diff -u -4 -r1.40 python.cxx
- Printv(f_dest, tab4, "return val\n", NIL); - Printv(f_dest, tab4, "return val\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_dest, tab4, docstring(n, AUTODOC_FUNC, tab4), "\n", NIL); + Printv(f_dest, tab4, docstring(n, AUTODOC_FUNC, tab4), "\n", NIL);
+ if ( have_addtofunc(n) ) { + if ( have_pythonprepend(n) )
+ Printv(f_dest, tab4, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
+ Printv(f_dest, tab4, "val = ", funcCallHelper(name, kw), "\n", NIL); + Printv(f_dest, tab4, "val = ", funcCallHelper(name, kw), "\n", NIL);
+ Printv(f_dest, tab4, addtofunc(n), "\n", NIL); + Printv(f_dest, tab4, pythonappend(n), "\n", NIL);
+ Printv(f_dest, tab4, "return val\n", NIL); + Printv(f_dest, tab4, "return val\n", NIL);
+ } else { + } else {
+ Printv(f_dest, tab4, "return ", funcCallHelper(name, kw), "\n", NIL); + Printv(f_dest, tab4, "return ", funcCallHelper(name, kw), "\n", NIL);
@@ -52,11 +66,13 @@ diff -u -4 -r1.40 python.cxx
} }
@@ -441,8 +456,248 @@ @@ -441,24 +459,303 @@
} }
/* ------------------------------------------------------------ /* ------------------------------------------------------------
- * have_addtofunc()
- * Check if there is a %addtofunc directive and it has text
+ * have_docstring() + * have_docstring()
+ * Check if there is a docstring directive and it has text, + * Check if there is a docstring directive and it has text,
+ * or there is an autodoc flag set + * or there is an autodoc flag set
@@ -153,8 +169,10 @@ diff -u -4 -r1.40 python.cxx
+ * it is "1" (the default) then do. If it has some other + * it is "1" (the default) then do. If it has some other
+ * value then assume it is supplied by the extension writer + * value then assume it is supplied by the extension writer
+ * and use it directly. + * and use it directly.
+ * ------------------------------------------------------------ */ * ------------------------------------------------------------ */
+
- bool have_addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ String* make_autodoc(Node *n, autodoc_t ad_type) { + String* make_autodoc(Node *n, autodoc_t ad_type) {
+ +
+ if (ad_type == AUTODOC_CLASS) + if (ad_type == AUTODOC_CLASS)
@@ -205,18 +223,23 @@ diff -u -4 -r1.40 python.cxx
+ +
+ switch ( ad_type ) { + switch ( ad_type ) {
+ case AUTODOC_CTOR: + case AUTODOC_CTOR:
+ if ( Strcmp(class_name, symname) == 0) + if ( Strcmp(class_name, symname) == 0) {
+ Printf(doc, "__init__(%s) -> %s", make_autodocParmList(n, showTypes), class_name); + String* paramList = make_autodocParmList(n, showTypes);
+ if (Len(paramList))
+ Printf(doc, "__init__(self, %s) -> %s", paramList, class_name);
+ else
+ Printf(doc, "__init__(self) -> %s", class_name);
+ }
+ else + else
+ Printf(doc, "%s(%s) -> %s", symname, make_autodocParmList(n, showTypes), class_name); + Printf(doc, "%s(%s) -> %s", symname, make_autodocParmList(n, showTypes), class_name);
+ break; + break;
+ +
+ case AUTODOC_DTOR: + case AUTODOC_DTOR:
+ Printf(doc, "__del__()"); + Printf(doc, "__del__(self)");
+ break; + break;
+ +
+ case AUTODOC_STATICFUNC: + case AUTODOC_STATICFUNC:
+ Printf(doc, "%s(%s)", symname, make_autodocParmList(n, showTypes)); + Printf(doc, "%s.%s(%s)", class_name, symname, make_autodocParmList(n, showTypes));
+ if (type) Printf(doc, " -> %s", type); + if (type) Printf(doc, " -> %s", type);
+ break; + break;
+ +
@@ -224,6 +247,15 @@ diff -u -4 -r1.40 python.cxx
+ Printf(doc, "%s(%s)", symname, make_autodocParmList(n, showTypes)); + Printf(doc, "%s(%s)", symname, make_autodocParmList(n, showTypes));
+ if (type) Printf(doc, " -> %s", type); + if (type) Printf(doc, " -> %s", type);
+ break; + break;
+
+ case AUTODOC_METHOD:
+ String* paramList = make_autodocParmList(n, showTypes);
+ if (Len(paramList))
+ Printf(doc, "%s(self, %s)", symname, paramList);
+ else
+ Printf(doc, "%s(self)", symname);
+ if (type) Printf(doc, " -> %s", type);
+ break;
+ } + }
+ } + }
+ +
@@ -297,11 +329,56 @@ diff -u -4 -r1.40 python.cxx
+ +
+ +
+ /* ------------------------------------------------------------ + /* ------------------------------------------------------------
* have_addtofunc() + * have_pythonprepend()
* Check if there is a %addtofunc directive and it has text + * Check if there is a %pythonprepend directive and it has text
+ * ------------------------------------------------------------ */
+
+ bool have_pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
+ return (str != NULL && Len(str) > 0);
+ }
+
+ /* ------------------------------------------------------------
+ * pythonprepend()
+ * Get the %pythonprepend code, stripping off {} if neccessary
+ * ------------------------------------------------------------ */
+
+ String *pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
+ char* t = Char(str);
+ if (*t == '{') {
+ Delitem(str ,0);
+ Delitem(str,DOH_END);
+ }
+ return str;
+ }
+
+ /* ------------------------------------------------------------
+ * have_pythonappend()
+ * Check if there is a %pythonappend directive and it has text
+ * ------------------------------------------------------------ */
+
+ bool have_pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
return (str != NULL && Len(str) > 0);
}
/* ------------------------------------------------------------
- * addtofunc()
- * Get the %addtofunc code, stripping off {} if neccessary
+ * pythonappend()
+ * Get the %pythonappend code, stripping off {} if neccessary
* ------------------------------------------------------------ */ * ------------------------------------------------------------ */
@@ -1731,9 +1986,11 @@ - String *addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ String *pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
char* t = Char(str);
if (*t == '{') {
Delitem(str ,0);
Delitem(str,DOH_END);
@@ -1731,9 +2028,11 @@
Printf(f_shadow, modern ? "(object)" : "(_object)"); Printf(f_shadow, modern ? "(object)" : "(_object)");
} }
} }
@@ -314,7 +391,7 @@ diff -u -4 -r1.40 python.cxx
Printv(f_shadow,tab4,"__swig_setmethods__ = {}\n",NIL); Printv(f_shadow,tab4,"__swig_setmethods__ = {}\n",NIL);
if (Len(base_class)) { if (Len(base_class)) {
Printf(f_shadow,"%sfor _s in [%s]: __swig_setmethods__.update(_s.__swig_setmethods__)\n",tab4,base_class); Printf(f_shadow,"%sfor _s in [%s]: __swig_setmethods__.update(_s.__swig_setmethods__)\n",tab4,base_class);
@@ -1866,16 +2123,22 @@ @@ -1866,16 +2165,24 @@
Delete(pyaction); Delete(pyaction);
Printv(f_shadow,pycode,"\n",NIL); Printv(f_shadow,pycode,"\n",NIL);
} else { } else {
@@ -326,16 +403,18 @@ diff -u -4 -r1.40 python.cxx
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL); - Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
- Printv(f_shadow, tab8, "return val\n", NIL); - Printv(f_shadow, tab8, "return val\n", NIL);
+ Printv(f_shadow, tab4, "def ", symname, "(*args", (allow_kwargs ? ", **kwargs" : ""), "):", NIL); + Printv(f_shadow, tab4, "def ", symname, "(*args", (allow_kwargs ? ", **kwargs" : ""), "):", NIL);
+ if ( ! have_addtofunc(n) && ! have_docstring(n)) { + if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n)) {
+ Printv(f_shadow, " return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL); + Printv(f_shadow, " return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
} else { } else {
- Printv(f_shadow, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL); - Printv(f_shadow, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
+ Printv(f_shadow, "\n", NIL); + Printv(f_shadow, "\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_shadow, tab8, docstring(n, AUTODOC_FUNC, tab8), "\n", NIL); + Printv(f_shadow, tab8, docstring(n, AUTODOC_METHOD, tab8), "\n", NIL);
+ if ( have_addtofunc(n) ) { + if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
+ Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL); + Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
+ Printv(f_shadow, tab8, addtofunc(n), "\n", NIL); + Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
+ Printv(f_shadow, tab8, "return val\n\n", NIL); + Printv(f_shadow, tab8, "return val\n\n", NIL);
+ } else { + } else {
+ Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n\n", NIL); + Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n\n", NIL);
@@ -344,13 +423,13 @@ diff -u -4 -r1.40 python.cxx
} }
} }
@@ -1890,14 +2153,20 @@ @@ -1890,14 +2197,22 @@
virtual int staticmemberfunctionHandler(Node *n) { virtual int staticmemberfunctionHandler(Node *n) {
String *symname = Getattr(n,"sym:name"); String *symname = Getattr(n,"sym:name");
Language::staticmemberfunctionHandler(n); Language::staticmemberfunctionHandler(n);
if (shadow) { if (shadow) {
- if ( !classic && have_addtofunc(n) ) { - if ( !classic && have_addtofunc(n) ) {
+ if ( !classic && (have_addtofunc(n) || have_docstring(n)) ) { + if ( !classic && (have_pythonprepend(n) || have_pythonappend(n) || have_docstring(n)) ) {
int kw = (check_kwargs(n) && !Getattr(n,"sym:overloaded")) ? 1 : 0; int kw = (check_kwargs(n) && !Getattr(n,"sym:overloaded")) ? 1 : 0;
Printv(f_shadow, tab4, "def ", symname, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL); Printv(f_shadow, tab4, "def ", symname, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL);
- Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL); - Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL);
@@ -358,9 +437,11 @@ diff -u -4 -r1.40 python.cxx
- Printv(f_shadow, tab8, "return val\n", NIL); - Printv(f_shadow, tab8, "return val\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_shadow, tab8, docstring(n, AUTODOC_STATICFUNC, tab8), "\n", NIL); + Printv(f_shadow, tab8, docstring(n, AUTODOC_STATICFUNC, tab8), "\n", NIL);
+ if ( have_addtofunc(n) ) { + if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
+ Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL); + Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL);
+ Printv(f_shadow, tab8, addtofunc(n), "\n", NIL); + Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
+ Printv(f_shadow, tab8, "return val\n\n", NIL); + Printv(f_shadow, tab8, "return val\n\n", NIL);
+ } else { + } else {
+ Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n\n", NIL); + Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n\n", NIL);
@@ -369,53 +450,70 @@ diff -u -4 -r1.40 python.cxx
" = staticmethod(", symname, ")\n", NIL); " = staticmethod(", symname, ")\n", NIL);
if (!modern) { if (!modern) {
@@ -1982,8 +2251,10 @@ @@ -1982,8 +2297,12 @@
} }
Printv(f_shadow, tab4, "def __init__(self, *args", Printv(f_shadow, tab4, "def __init__(self, *args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL); (allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_shadow, tab8, docstring(n, AUTODOC_CTOR, tab8), "\n", NIL); + Printv(f_shadow, tab8, docstring(n, AUTODOC_CTOR, tab8), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, pass_self, NIL); Printv(f_shadow, pass_self, NIL);
if (!modern) { if (!modern) {
Printv(f_shadow, tab8, "_swig_setattr(self, ", rclassname, ", 'this', ", Printv(f_shadow, tab8, "_swig_setattr(self, ", rclassname, ", 'this', ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), ")\n", NIL); funcCallHelper(Swig_name_construct(symname), allow_kwargs), ")\n", NIL);
@@ -1997,9 +2268,9 @@ @@ -1996,10 +2315,10 @@
Printv(f_shadow, tab8, "self.this = newobj.this\n", NIL);
Printv(f_shadow, tab8, "self.thisown = 1\n", NIL); Printv(f_shadow, tab8, "self.thisown = 1\n", NIL);
Printv(f_shadow, tab8, "del newobj.thisown\n", NIL); Printv(f_shadow, tab8, "del newobj.thisown\n", NIL);
} }
if ( have_addtofunc(n) ) - if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL); - Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ Printv(f_shadow, tab8, addtofunc(n), "\n\n", NIL); + if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n\n", NIL);
Delete(pass_self); Delete(pass_self);
} }
have_constructor = 1; have_constructor = 1;
} else { } else {
@@ -2015,8 +2286,10 @@ @@ -2015,13 +2334,17 @@
} else { } else {
Printv(f_shadow_stubs, "\ndef ", symname, "(*args", Printv(f_shadow_stubs, "\ndef ", symname, "(*args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL); (allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_shadow_stubs, tab4, docstring(n, AUTODOC_CTOR, tab4), "\n", NIL); + Printv(f_shadow_stubs, tab4, docstring(n, AUTODOC_CTOR, tab4), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow_stubs, tab4, pythonprepend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val = ", Printv(f_shadow_stubs, tab4, "val = ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), "\n", NIL); funcCallHelper(Swig_name_construct(symname), allow_kwargs), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val.thisown = 1\n", NIL); Printv(f_shadow_stubs, tab4, "val.thisown = 1\n", NIL);
if ( have_addtofunc(n) ) - if ( have_addtofunc(n) )
@@ -2048,13 +2321,15 @@ - Printv(f_shadow_stubs, tab4, addtofunc(n), "\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow_stubs, tab4, pythonappend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "return val\n", NIL);
}
}
}
@@ -2048,13 +2371,18 @@
Delete(pyaction); Delete(pyaction);
Printv(f_shadow,pycode,"\n", NIL); Printv(f_shadow,pycode,"\n", NIL);
} else { } else {
Printv(f_shadow, tab4, "def __del__(self, destroy=", module, ".", Swig_name_destroy(symname), "):\n", NIL); Printv(f_shadow, tab4, "def __del__(self, destroy=", module, ".", Swig_name_destroy(symname), "):\n", NIL);
- if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ if ( have_docstring(n) ) + if ( have_docstring(n) )
+ Printv(f_shadow, tab8, docstring(n, AUTODOC_DTOR, tab8), "\n", NIL); + Printv(f_shadow, tab8, docstring(n, AUTODOC_DTOR, tab8), "\n", NIL);
if ( have_addtofunc(n) ) + if ( have_pythonprepend(n) )
Printv(f_shadow, tab8, addtofunc(n), "\n", NIL); + Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, tab8, "try:\n", NIL); Printv(f_shadow, tab8, "try:\n", NIL);
- Printv(f_shadow, tab4, tab8, "if self.thisown: destroy(self)\n", NIL); - Printv(f_shadow, tab4, tab8, "if self.thisown: destroy(self)\n", NIL);
- Printv(f_shadow, tab8, "except: pass\n", NIL);
+ Printv(f_shadow, tab8, tab4, "if self.thisown: destroy(self)\n", NIL); + Printv(f_shadow, tab8, tab4, "if self.thisown: destroy(self)\n", NIL);
+ Printv(f_shadow, tab8, "except: pass\n\n", NIL); Printv(f_shadow, tab8, "except: pass\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
+ Printv(f_shadow, "\n", NIL);
} }
} }
return SWIG_OK; return SWIG_OK;

193
wxPython/SWIG/swig.python-prepend.patch
View File

@@ -1,193 +0,0 @@
--- Source/Modules/mystuff/python.cxx.18 2004-01-30 15:22:49.000000000 -0800
+++ Source/Modules/python.cxx 2004-01-30 16:27:22.000000000 -0800
@@ -426,19 +426,21 @@
* functions.
* ------------------------------------------------------------ */
void emitFunctionShadowHelper(Node *n, File *f_dest, String *name, int kw) {
- if ( ! have_addtofunc(n) && ! have_docstring(n) ) {
- /* If there is no addtofunc or docstring directive then just assign from the extension module */
+ if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n) ) {
+ /* If there is no pythonappend or docstring directive then just assign from the extension module */
Printv(f_dest, "\n", name, " = ", module, ".", name, "\n", NIL);
} else {
/* Otherwise make a wrapper function to insert the code into */
Printv(f_dest, "\ndef ", name, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_dest, tab4, docstring(n, AUTODOC_FUNC, tab4), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_dest, tab4, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_dest, tab4, "val = ", funcCallHelper(name, kw), "\n", NIL);
- Printv(f_dest, tab4, addtofunc(n), "\n", NIL);
+ Printv(f_dest, tab4, pythonappend(n), "\n", NIL);
Printv(f_dest, tab4, "return val\n", NIL);
} else {
Printv(f_dest, tab4, "return ", funcCallHelper(name, kw), "\n", NIL);
}
@@ -696,24 +698,49 @@
}
/* ------------------------------------------------------------
- * have_addtofunc()
- * Check if there is a %addtofunc directive and it has text
+ * have_pythonprepend()
+ * Check if there is a %pythonprepend directive and it has text
* ------------------------------------------------------------ */
- bool have_addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ bool have_pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
return (str != NULL && Len(str) > 0);
}
/* ------------------------------------------------------------
- * addtofunc()
- * Get the %addtofunc code, stripping off {} if neccessary
+ * pythonprepend()
+ * Get the %pythonprepend code, stripping off {} if neccessary
* ------------------------------------------------------------ */
- String *addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ String *pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
+ char* t = Char(str);
+ if (*t == '{') {
+ Delitem(str ,0);
+ Delitem(str,DOH_END);
+ }
+ return str;
+ }
+
+ /* ------------------------------------------------------------
+ * have_pythonappend()
+ * Check if there is a %pythonappend directive and it has text
+ * ------------------------------------------------------------ */
+
+ bool have_pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
+ return (str != NULL && Len(str) > 0);
+ }
+
+ /* ------------------------------------------------------------
+ * pythonappend()
+ * Get the %pythonappend code, stripping off {} if neccessary
+ * ------------------------------------------------------------ */
+
+ String *pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
char* t = Char(str);
if (*t == '{') {
Delitem(str ,0);
Delitem(str,DOH_END);
@@ -2124,17 +2151,19 @@
Printv(f_shadow,pycode,"\n",NIL);
} else {
Printv(f_shadow, tab4, "def ", symname, "(*args", (allow_kwargs ? ", **kwargs" : ""), "):", NIL);
- if ( ! have_addtofunc(n) && ! have_docstring(n)) {
+ if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n)) {
Printv(f_shadow, " return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
} else {
Printv(f_shadow, "\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_FUNC, tab8), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
Printv(f_shadow, tab8, "return val\n\n", NIL);
} else {
Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n\n", NIL);
}
@@ -2153,16 +2182,18 @@
virtual int staticmemberfunctionHandler(Node *n) {
String *symname = Getattr(n,"sym:name");
Language::staticmemberfunctionHandler(n);
if (shadow) {
- if ( !classic && (have_addtofunc(n) || have_docstring(n)) ) {
+ if ( !classic && (have_pythonprepend(n) || have_pythonappend(n) || have_docstring(n)) ) {
int kw = (check_kwargs(n) && !Getattr(n,"sym:overloaded")) ? 1 : 0;
Printv(f_shadow, tab4, "def ", symname, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_STATICFUNC, tab8), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL);
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
Printv(f_shadow, tab8, "return val\n\n", NIL);
} else {
Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n\n", NIL);
}
@@ -2253,8 +2284,10 @@
Printv(f_shadow, tab4, "def __init__(self, *args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_CTOR, tab8), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, pass_self, NIL);
if (!modern) {
Printv(f_shadow, tab8, "_swig_setattr(self, ", rclassname, ", 'this', ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), ")\n", NIL);
@@ -2267,10 +2300,10 @@
Printv(f_shadow, tab8, "self.this = newobj.this\n", NIL);
Printv(f_shadow, tab8, "self.thisown = 1\n", NIL);
Printv(f_shadow, tab8, "del newobj.thisown\n", NIL);
}
- if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n\n", NIL);
Delete(pass_self);
}
have_constructor = 1;
} else {
@@ -2288,13 +2321,15 @@
Printv(f_shadow_stubs, "\ndef ", symname, "(*args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow_stubs, tab4, docstring(n, AUTODOC_CTOR, tab4), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow_stubs, tab4, pythonprepend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val = ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val.thisown = 1\n", NIL);
- if ( have_addtofunc(n) )
- Printv(f_shadow_stubs, tab4, addtofunc(n), "\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow_stubs, tab4, pythonappend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "return val\n", NIL);
}
}
}
@@ -2323,13 +2358,16 @@
} else {
Printv(f_shadow, tab4, "def __del__(self, destroy=", module, ".", Swig_name_destroy(symname), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_DTOR, tab8), "\n", NIL);
- if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, tab8, "try:\n", NIL);
Printv(f_shadow, tab8, tab4, "if self.thisown: destroy(self)\n", NIL);
- Printv(f_shadow, tab8, "except: pass\n\n", NIL);
+ Printv(f_shadow, tab8, "except: pass\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
+ Printv(f_shadow, "\n", NIL);
}
}
return SWIG_OK;
}