def doit():
func("abcdef")
func("abc xyz")
func(BSTR("abc def"))
def doit():
SysStringLen("abc xyz")
SysStringLen("abc xyz")
SysStringLen(BSTR("abc def"))
def getTextWithFields(self,formatConfig=None):
if not formatConfig:
formatConfig=config.conf['documentFormatting']
formatConfig['autoLanguageSwitching']=config.conf['speech'].get('autoLanguageSwitching',False)
startOffset=self._rangeObj.start
endOffset=self._rangeObj.end
if startOffset==endOffset:
return []
text=BSTR()
formatConfigFlags=sum(y for x,y in formatConfigFlagsMap.iteritems() if formatConfig.get(x,False))
res=NVDAHelper.localLib.nvdaInProcUtils_winword_getTextInRange(self.obj.appModule.helperLocalBindingHandle,self.obj.windowHandle,startOffset,endOffset,formatConfigFlags,ctypes.byref(text))
if res or not text:
log.debugWarning("winword_getTextInRange failed with %d"%res)
return [self.text]
commandList=XMLFormatting.XMLTextParser().parse(text.value)
for index,item in enumerate(commandList):
if isinstance(item,textInfos.FieldCommand):
field=item.field
if isinstance(field,textInfos.ControlField):
item.field=self._normalizeControlField(field)
elif isinstance(field,textInfos.FormatField):
item.field=self._normalizeFormatField(field)
elif index>0 and isinstance(item,basestring) and item.isspace():
#2047: don't expose language for whitespace as its incorrect for east-asian languages
lastItem=commandList[index-1]
if isinstance(lastItem,textInfos.FieldCommand) and isinstance(lastItem.field,textInfos.FormatField):
try:
del lastItem.field['language']
except KeyError:
pass
return commandList
def get_tlib_filename(tlib):
# seems if the typelib is not registered, there's no way to
# determine the filename.
from ctypes import windll, byref
from comtypes import BSTR
la = tlib.GetLibAttr()
name = BSTR()
try:
windll.oleaut32.QueryPathOfRegTypeLib
except AttributeError:
# Windows CE doesn't have this function
return None
if 0 == windll.oleaut32.QueryPathOfRegTypeLib(
byref(la.guid),
la.wMajorVerNum,
la.wMinorVerNum,
0, # lcid
byref(name)):
full_filename = name.value.split("\0")[0]
if not os.path.isabs(full_filename):
# workaround Windows 7 bug in QueryPathOfRegTypeLib returning relative path
try:
dll = windll.LoadLibrary(full_filename)
full_filename = _get_module_filename(dll._handle)
del dll
except OSError:
return None
return full_filename
return None
def test_getname(self):
from ctypes import byref, pointer
from comtypes import BSTR
# This tests a tricky bug, introduced with this patch:
# http://www.python.org/sf/1643874
#
# Returning a BSTR as an [out] parameter from a server
# implementation must transfer the ownership to the caller.
# When this is not done, the BSTR instance is SysFreeString'd
# too early, and the memory is reused.
obj = self.create_object()
pb = pointer(BSTR())
# Get the BSTR from the server:
obj._ITestComServer__com__get_name(pb)
# Retrieve the value, but keep the pointer to the BSTR alive:
name = pb[0]
# Create sme BSTR's to reuse the memory in case it has been freed:
for i in range(10):
BSTR("f" * len(name))
# Make sure the pointer is still valid:
self.failUnlessEqual(pb[0], name)
def get_tlib_filename(tlib):
# seems if the typelib is not registered, there's no way to
# determine the filename.
from ctypes import windll, byref
from comtypes import BSTR
la = tlib.GetLibAttr()
name = BSTR()
try:
windll.oleaut32.QueryPathOfRegTypeLib
except AttributeError:
# Windows CE doesn't have this function
return None
if 0 == windll.oleaut32.QueryPathOfRegTypeLib(byref(la.guid),
la.wMajorVerNum,
la.wMinorVerNum,
0, # lcid
byref(name)
):
return name.value.split("\0")[0]
return None
def doit():
BSTR.from_param(u"abcdef")
def doit():
BSTR.from_param("abcdef")
def doit():
BSTR("abcdef" * 100)
def call_GetInstMethod(self):
instrMethod = BSTR()
p_instrMethod = pointer(instrMethod)
silence = self.xrf.GetInstMethod(0, p_instrMethod)
return instrMethod.value
def call_GetFilterForScanNum(self, scanNumber):
filterEntry = BSTR()
p_filterEntry = pointer(filterEntry)
silence = self.xrf.GetFilterForScanNum(scanNumber, p_filterEntry)
return filterEntry.value
