reorganize a bit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28376 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn 2004-07-22 01:00:51 +00:00
parent de3ac0f5c8
commit c278542bdf

View File

@ -31,452 +31,6 @@ import distutils.command.install_data
import distutils.command.install_headers
import distutils.command.clean
####################################
# BuildRenamers
####################################
import pprint
import xml.sax
from distutils.spawn import spawn
try:
import libxml2
FOUND_LIBXML2 = True
except ImportError:
FOUND_LIBXML2 = False
#---------------------------------------------------------------------------
renamerTemplateStart = """\
// A bunch of %rename directives generated by BuildRenamers in config.py
// in order to remove the wx prefix from all global scope names.
#ifndef BUILDING_RENAMERS
"""
renamerTemplateEnd = """
#endif
"""
wxPythonTemplateStart = """\
## This file reverse renames symbols in the wx package to give
## them their wx prefix again, for backwards compatibility.
##
## Generated by BuildRenamers in config.py
# This silly stuff here is so the wxPython.wx module doesn't conflict
# with the wx package. We need to import modules from the wx package
# here, then we'll put the wxPython.wx entry back in sys.modules.
import sys
_wx = None
if sys.modules.has_key('wxPython.wx'):
_wx = sys.modules['wxPython.wx']
del sys.modules['wxPython.wx']
import wx.%s
sys.modules['wxPython.wx'] = _wx
del sys, _wx
# Now assign all the reverse-renamed names:
"""
wxPythonTemplateEnd = """
"""
#---------------------------------------------------------------------------
class BuildRenamers:
def run(self, destdir, modname, xmlfile, wxPythonDir="wxPython"):
assert FOUND_LIBXML2, "The libxml2 module is required to use the BuildRenamers functionality."
if not os.path.exists(wxPythonDir):
os.mkdir(wxPythonDir)
swigDest = os.path.join(destdir, "_"+modname+"_rename.i")
pyDest = os.path.join(wxPythonDir, modname + '.py')
swigDestTemp = tempfile.mktemp('.tmp')
swigFile = open(swigDestTemp, "w")
swigFile.write(renamerTemplateStart)
pyDestTemp = tempfile.mktemp('.tmp')
pyFile = open(pyDestTemp, "w")
pyFile.write(wxPythonTemplateStart % modname)
print "Parsing XML and building renamers..."
self.processXML(xmlfile, modname, swigFile, pyFile)
self.checkOtherNames(pyFile, modname,
os.path.join(destdir, '_'+modname+'_reverse.txt'))
pyFile.write(wxPythonTemplateEnd)
pyFile.close()
swigFile.write(renamerTemplateEnd)
swigFile.close()
# Compare the files just created with the existing one and
# blow away the old one if they are different.
for dest, temp in [(swigDest, swigDestTemp),
(pyDest, pyDestTemp)]:
if not os.path.exists(dest):
os.rename(temp, dest)
elif open(dest).read() != open(temp).read():
os.unlink(dest)
os.rename(temp, dest)
else:
print dest + " not changed."
os.unlink(temp)
#---------------------------------------------------------------------------
def GetAttr(self, node, name):
path = "./attributelist/attribute[@name='%s']/@value" % name
n = node.xpathEval2(path)
if len(n):
return n[0].content
else:
return None
def processXML(self, xmlfile, modname, swigFile, pyFile):
topnode = libxml2.parseFile(xmlfile).children
# remove any import nodes as we don't need to do renamers for symbols found therein
imports = topnode.xpathEval2("*/import")
for n in imports:
n.unlinkNode()
n.freeNode()
# do a depth first iteration over what's left
for node in topnode:
doRename = False
doPtr = False
addWX = False
revOnly = False
if node.name == "class":
lastClassName = name = self.GetAttr(node, "name")
lastClassSymName = sym_name = self.GetAttr(node, "sym_name")
doRename = True
doPtr = True
if sym_name != name:
name = sym_name
addWX = True
# renamed constructors
elif node.name == "constructor":
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
if sym_name != name:
name = sym_name
addWX = True
doRename = True
# only enumitems at the top level
elif node.name == "enumitem" and node.parent.parent.name == "include":
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
doRename = True
elif node.name in ["cdecl", "constant"]:
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
toplevel = node.parent.name == "include"
# top-level functions
if toplevel and self.GetAttr(node, "view") == "globalfunctionHandler":
doRename = True
# top-level global vars
elif toplevel and self.GetAttr(node, "feature_immutable") == "1":
doRename = True
# static methods
elif self.GetAttr(node, "view") == "staticmemberfunctionHandler":
name = lastClassName + '_' + name
sym_name = lastClassSymName + '_' + sym_name
# only output the reverse renamer in this case
doRename = revOnly = True
if doRename and name != sym_name:
name = sym_name
addWX = True
if doRename and name:
old = new = name
if old.startswith('wx') and not old.startswith('wxEVT_'):
# remove all wx prefixes except wxEVT_ and write a %rename directive for it
new = old[2:]
if not revOnly:
swigFile.write("%%rename(%s) %35s;\n" % (new, old))
# Write assignments to import into the old wxPython namespace
if addWX and not old.startswith('wx'):
old = 'wx'+old
pyFile.write("%s = wx.%s.%s\n" % (old, modname, new))
if doPtr:
pyFile.write("%sPtr = wx.%s.%sPtr\n" % (old, modname, new))
#---------------------------------------------------------------------------
def checkOtherNames(self, pyFile, moduleName, filename):
if os.path.exists(filename):
prefixes = []
for line in file(filename):
if line.endswith('\n'):
line = line[:-1]
if line and not line.startswith('#'):
if line.endswith('*'):
prefixes.append(line[:-1])
elif line.find('=') != -1:
pyFile.write("%s\n" % line)
else:
wxname = 'wx' + line
if line.startswith('wx') or line.startswith('WX') or line.startswith('EVT'):
wxname = line
pyFile.write("%s = wx.%s.%s\n" % (wxname, moduleName, line))
if prefixes:
pyFile.write(
"\n\nd = globals()\nfor k, v in wx.%s.__dict__.iteritems():"
% moduleName)
first = True
for p in prefixes:
if first:
pyFile.write("\n if ")
first = False
else:
pyFile.write("\n elif ")
pyFile.write("k.startswith('%s'):\n d[k] = v" % p)
pyFile.write("\ndel d, k, v\n\n")
#---------------------------------------------------------------------------
## interestingTypes = [ 'class', 'cdecl', 'enumitem', 'constructor', 'constant' ]
## interestingAttrs = [ 'name', 'sym_name', 'decl', 'feature_immutable', 'module',
## 'storage', 'type' ]
## class Element:
## def __init__(self, tagtype):
## self.tagtype = tagtype
## self.level = -1
## self.name = None
## self.sym_name = None
## self.decl = None
## self.immutable = None
## self.klass = None
## self.module = None
## self.storage = None
## self.type = None
## self.startLine = -1
## def write(self, moduleName, swigFile, pyFile):
## doRename = False
## doPtr = False
## addWX = False
## revOnly = False
## #if self.name.find('DefaultPosition') != -1:
## # pprint.pprint(self.__dict__)
## if self.tagtype in ['cdecl', 'constant']:
## if self.storage == 'typedef':
## pass
## # top level functions
## elif self.level == 0 and self.decl != "":
## doRename = True
## # top level global vars
## elif self.level == 0 and self.immutable == '1':
## doRename = True
## # static methods
## elif self.storage == 'static':
## if not self.klass:
## pprint.pprint(self.__dict__)
## else:
## self.name = self.klass + '_' + self.name
## self.sym_name = self.sym_klass + '_' + self.sym_name
## # only output the reverse renamer in this case
## doRename = revOnly = True
## if doRename and self.name != self.sym_name:
## #print "%-25s %-25s" % (self.name, self.sym_name)
## self.name = self.sym_name
## addWX = True
## elif self.tagtype == 'class' and self.module == moduleName:
## doRename = True
## doPtr = True
## if self.sym_name != self.klass:
## #print self.sym_name
## self.name = self.sym_name
## addWX = True
## elif self.tagtype == 'constructor':
## #print "%-25s %-25s" % (self.name, self.sym_name)
## if self.sym_name != self.klass:
## #print self.sym_name
## self.name = self.sym_name
## addWX = True
## doRename = True
## elif self.tagtype == 'enumitem' and self.level == 0:
## doRename = True
## if doRename:
## #print "%-25s %-25s" % (self.name, self.sym_name)
## old = new = self.name
## if old.startswith('wx') and not old.startswith('wxEVT_'):
## # remove all wx prefixes except wxEVT_ and write a %rename directive for it
## new = old[2:]
## if not revOnly:
## swigFile.write("%%rename(%s) %35s;\n" % (new, old))
## # Write assignments to import into the old wxPython namespace
## if addWX and not old.startswith('wx'):
## old = 'wx'+old
## pyFile.write("%s = wx.%s.%s\n" % (old, moduleName, new))
## if doPtr:
## pyFile.write("%sPtr = wx.%s.%sPtr\n" % (old, moduleName, new))
## #else:
## # text = "%07d %d %10s %-35s %s\n" % (
## # self.startLine, self.level, self.tagtype, self.name, self.decl)
## # #rejects.write(text)
## # print text,
## #---------------------------------------------------------------------------
## class ContentHandler(xml.sax.ContentHandler):
## def __init__(self, modname, swigFile, pyFile):
## xml.sax.ContentHandler.__init__(self)
## self.modname = modname
## self.swigFile = swigFile
## self.pyFile = pyFile
## self.elements = []
## self.imports = 0
## self.klass = None
## self.sym_klass = None
## def setDocumentLocator(self, locator):
## self.locator = locator
## def startElement(self, name, attrs):
## if name in interestingTypes:
## # start of a new element that we are interested in
## ce = Element(name)
## ce.startLine = self.locator.getLineNumber()
## ce.level = len(self.elements)
## if name == 'constructor':
## ce.klass = self.elements[0].name
## else:
## ce.klass = self.klass
## ce.sym_klass = self.sym_klass
## self.elements.insert(0, ce)
## elif len(self.elements) and name == 'attribute' and attrs['name'] in interestingAttrs:
## attrName = attrs['name']
## attrVal = attrs['value']
## if attrName.startswith('feature_'):
## attrName = attrName.replace('feature_', '')
## ce = self.elements[0]
## if getattr(ce, attrName) is None:
## setattr(ce, attrName, attrVal)
## if ce.tagtype == 'class' and attrName == 'name' and self.klass is None:
## self.klass = attrVal
## if ce.tagtype == 'class' and attrName == 'sym_name' and self.sym_klass is None:
## self.sym_klass = attrVal
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'name':
## ## # save the elements name
## ## ce = self.elements[0]
## ## if ce.name is None:
## ## ce.name = attrs['value']
## ## ce.nameLine = self.locator.getLineNumber()
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'sym_name':
## ## # save the elements name
## ## ce = self.elements[0]
## ## if ce.sym_name is None:
## ## ce.sym_name = attrs['value']
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'decl':
## ## # save the elements decl
## ## ce = self.elements[0]
## ## ce.decl = attrs['value']
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'feature_immutable':
## ## # save the elements decl
## ## ce = self.elements[0]
## ## ce.immutable = int(attrs['value'])
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'module':
## ## # save the elements decl
## ## ce = self.elements[0]
## ## ce.module = attrs['value']
## elif name == 'import':
## self.imports += 1
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'storage':
## ## # save the elements decl
## ## ce = self.elements[0]
## ## ce.storage = attrs['value']
## ## elif len(self.elements) and name == 'attribute' and attrs['name'] == 'type':
## ## # save the elements decl
## ## ce = self.elements[0]
## ## ce.type = attrs['value']
## def endElement(self, name):
## if name in interestingTypes:
## # end of an element that we are interested in
## ce = self.elements.pop(0)
## if self.imports == 0:
## # only write for items that are in this file, not imported
## ce.write(self.modname, self.swigFile, self.pyFile)
## if name == 'import':
## self.imports -= 1
## if name == 'class':
## self.klass = None
## self.sym_klass = None
#---------------------------------------------------------------------------
#----------------------------------------------------------------------
# flags and values that affect this script
#----------------------------------------------------------------------
@ -1213,3 +767,237 @@ depends = [ #'include/wx/wxPython/wxPython.h',
]
#----------------------------------------------------------------------
####################################
# BuildRenamers
####################################
import pprint
import xml.sax
try:
import libxml2
FOUND_LIBXML2 = True
except ImportError:
FOUND_LIBXML2 = False
#---------------------------------------------------------------------------
renamerTemplateStart = """\
// A bunch of %rename directives generated by BuildRenamers in config.py
// in order to remove the wx prefix from all global scope names.
#ifndef BUILDING_RENAMERS
"""
renamerTemplateEnd = """
#endif
"""
wxPythonTemplateStart = """\
## This file reverse renames symbols in the wx package to give
## them their wx prefix again, for backwards compatibility.
##
## Generated by BuildRenamers in config.py
# This silly stuff here is so the wxPython.wx module doesn't conflict
# with the wx package. We need to import modules from the wx package
# here, then we'll put the wxPython.wx entry back in sys.modules.
import sys
_wx = None
if sys.modules.has_key('wxPython.wx'):
_wx = sys.modules['wxPython.wx']
del sys.modules['wxPython.wx']
import wx.%s
sys.modules['wxPython.wx'] = _wx
del sys, _wx
# Now assign all the reverse-renamed names:
"""
wxPythonTemplateEnd = """
"""
#---------------------------------------------------------------------------
class BuildRenamers:
def run(self, destdir, modname, xmlfile, wxPythonDir="wxPython"):
assert FOUND_LIBXML2, "The libxml2 module is required to use the BuildRenamers functionality."
if not os.path.exists(wxPythonDir):
os.mkdir(wxPythonDir)
swigDest = os.path.join(destdir, "_"+modname+"_rename.i")
pyDest = os.path.join(wxPythonDir, modname + '.py')
swigDestTemp = tempfile.mktemp('.tmp')
swigFile = open(swigDestTemp, "w")
swigFile.write(renamerTemplateStart)
pyDestTemp = tempfile.mktemp('.tmp')
pyFile = open(pyDestTemp, "w")
pyFile.write(wxPythonTemplateStart % modname)
print "Parsing XML and building renamers..."
self.processXML(xmlfile, modname, swigFile, pyFile)
self.checkOtherNames(pyFile, modname,
os.path.join(destdir, '_'+modname+'_reverse.txt'))
pyFile.write(wxPythonTemplateEnd)
pyFile.close()
swigFile.write(renamerTemplateEnd)
swigFile.close()
# Compare the files just created with the existing one and
# blow away the old one if they are different.
for dest, temp in [(swigDest, swigDestTemp),
(pyDest, pyDestTemp)]:
if not os.path.exists(dest):
os.rename(temp, dest)
elif open(dest).read() != open(temp).read():
os.unlink(dest)
os.rename(temp, dest)
else:
print dest + " not changed."
os.unlink(temp)
#---------------------------------------------------------------------------
def GetAttr(self, node, name):
path = "./attributelist/attribute[@name='%s']/@value" % name
n = node.xpathEval2(path)
if len(n):
return n[0].content
else:
return None
def processXML(self, xmlfile, modname, swigFile, pyFile):
topnode = libxml2.parseFile(xmlfile).children
# remove any import nodes as we don't need to do renamers for symbols found therein
imports = topnode.xpathEval2("*/import")
for n in imports:
n.unlinkNode()
n.freeNode()
# do a depth first iteration over what's left
for node in topnode:
doRename = False
doPtr = False
addWX = False
revOnly = False
if node.name == "class":
lastClassName = name = self.GetAttr(node, "name")
lastClassSymName = sym_name = self.GetAttr(node, "sym_name")
doRename = True
doPtr = True
if sym_name != name:
name = sym_name
addWX = True
# renamed constructors
elif node.name == "constructor":
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
if sym_name != name:
name = sym_name
addWX = True
doRename = True
# only enumitems at the top level
elif node.name == "enumitem" and node.parent.parent.name == "include":
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
doRename = True
elif node.name in ["cdecl", "constant"]:
name = self.GetAttr(node, "name")
sym_name = self.GetAttr(node, "sym_name")
toplevel = node.parent.name == "include"
# top-level functions
if toplevel and self.GetAttr(node, "view") == "globalfunctionHandler":
doRename = True
# top-level global vars
elif toplevel and self.GetAttr(node, "feature_immutable") == "1":
doRename = True
# static methods
elif self.GetAttr(node, "view") == "staticmemberfunctionHandler":
name = lastClassName + '_' + name
sym_name = lastClassSymName + '_' + sym_name
# only output the reverse renamer in this case
doRename = revOnly = True
if doRename and name != sym_name:
name = sym_name
addWX = True
if doRename and name:
old = new = name
if old.startswith('wx') and not old.startswith('wxEVT_'):
# remove all wx prefixes except wxEVT_ and write a %rename directive for it
new = old[2:]
if not revOnly:
swigFile.write("%%rename(%s) %35s;\n" % (new, old))
# Write assignments to import into the old wxPython namespace
if addWX and not old.startswith('wx'):
old = 'wx'+old
pyFile.write("%s = wx.%s.%s\n" % (old, modname, new))
if doPtr:
pyFile.write("%sPtr = wx.%s.%sPtr\n" % (old, modname, new))
#---------------------------------------------------------------------------
def checkOtherNames(self, pyFile, moduleName, filename):
if os.path.exists(filename):
prefixes = []
for line in file(filename):
if line.endswith('\n'):
line = line[:-1]
if line and not line.startswith('#'):
if line.endswith('*'):
prefixes.append(line[:-1])
elif line.find('=') != -1:
pyFile.write("%s\n" % line)
else:
wxname = 'wx' + line
if line.startswith('wx') or line.startswith('WX') or line.startswith('EVT'):
wxname = line
pyFile.write("%s = wx.%s.%s\n" % (wxname, moduleName, line))
if prefixes:
pyFile.write(
"\n\nd = globals()\nfor k, v in wx.%s.__dict__.iteritems():"
% moduleName)
first = True
for p in prefixes:
if first:
pyFile.write("\n if ")
first = False
else:
pyFile.write("\n elif ")
pyFile.write("k.startswith('%s'):\n d[k] = v" % p)
pyFile.write("\ndel d, k, v\n\n")
#---------------------------------------------------------------------------