Hi.
I'm currently having some problems with locales and can't really
figure out what the problem is.
First of all in the initialization code after some checking for system
language and such a call to:
sword::LocaleMgr *lManager = sword::LocaleMgr::getSystemLocaleMgr();
lManager->setDefaultLocaleName("de");
is done.
On the first use of VerseKey:
VerseKey vk;
I get this output on the console:
------------
VerseKey::Book: 1. Könige does not have a matching toupper abbrevs
entry! book number returned was: -1(10). Required entry should be:
1. KöNIGE=11
VerseKey::Book: 2. Könige does not have a matching toupper abbrevs
entry! book number returned was: -1(11). Required entry should be:
2. KöNIGE=12
VerseKey::Book: Sprüche does not have a matching toupper abbrevs
entry! book number returned was: -1(19). Required entry should be:
SPRüCHE=20
VerseKey::Book: Matthäus does not have a matching toupper abbrevs
entry! book number returned was: -1(0). Required entry should be:
MATTHäUS=40
VerseKey::Book: Römer does not have a matching toupper abbrevs entry!
book number returned was: -1(5). Required entry should be:
RöMER=45
VerseKey::Book: Hebräer does not have a matching toupper abbrevs
entry! book number returned was: -1(18). Required entry should be:
HEBRäER=58
------------
All this results in that no reference lookups for any book name with
Umlauts can be done.
We use a subclass of StringMgr which is initialized and the
"supportsUnicode()" method is called (but not the upperUTF8()
interestingly).
Any ideas what the problem could be?
The second thing I don't really understand is how to correctly pull
out text for a verse key.
Some code is following, sorry for that.
In MacSword I have implemented the code like this:
-----------------------
// needed to check for UTF8 string
MSStringMgr *strMgr = new MSStringMgr();
// incoming reference
const char *cref = [reference UTF8String];
sword::VerseKey vk;
sword::ListKey listkey = vk.ParseVerseList(cref, vk, true);
// for the duration of this query be want the key to persist
listkey.Persist(true);
swModule->setKey(listkey);
// iterate through keys
for ((*swModule) = sword::TOP; !swModule->Error(); (*swModule)++) {
const char *keyCStr = swModule->getKeyText();
const char *txtCStr = swModule->RenderText();
NSMutableDictionary *dict = [NSMutableDictionary
dictionaryWithCapacity:2];
NSString *key = @"";
NSString *txt = @"";
if(strMgr->isUtf8(txtCStr)) {
txt = [NSString stringWithUTF8String:txtCStr];
} else {
txt = [NSString stringWithCString:txtCStr
encoding:NSISOLatin1StringEncoding];
}
if([self isUnicode]) {
key = [NSString stringWithUTF8String:keyCStr];
} else {
key = [NSString stringWithCString:keyCStr
encoding:NSISOLatin1StringEncoding];
}
// add to dict
[dict setObject:txt forKey:SW_OUTPUT_TEXT_KEY];
[dict setObject:key forKey:SW_OUTPUT_REF_KEY];
// add to array
[ret addObject:dict];
}
// remove persitent key
swModule->setKey("gen.1.1");
------------------------
This actually works but due to the problem with the locale and Umlauts
it crashes somewhere in the library in the head of the for loop
((*swModule) = sword::TOP).
I have some older code lying around (which actually is used in
MacSword 1.4.3 done by William) which I to be honest don't understand:
--------------------------
sword::VerseKey vk;
int lastIndex;
((sword::VerseKey*)(swModule->getKey()))->Headings(1);
sword::ListKey listkey = vk.ParseVerseList(toUTF8(reference), "Gen1",
true);
for (int i = 0; i < listkey.Count(); i++) {
sword::VerseKey *element = My_SWDYNAMIC_CAST(VerseKey,
listkey.GetElement(i));
// is it a chapter or book - not atomic
if(element) {
swModule->Key(element->LowerBound());
// find the upper bound
vk = element->UpperBound();
vk.Headings(true);
} else {
// set it up
swModule->Key(*listkey.GetElement(i));
}
// while not past the upper bound
do {
//add verse index to dictionary
char *ctxt = (char *)swModule->RenderText();
int clen = strlen(ctxt);
NSString *text = fromUTF8(ctxt);
NSString *verse = fromUTF8(swModule->Key().getText());
// add to dict
NSMutableDictionary *dict = [NSMutableDictionary
dictionaryWithCapacity:2];
[dict setObject:text forKey:SW_OUTPUT_TEXT_KEY];
[dict setObject:verse forKey:SW_OUTPUT_REF_KEY];
// add to array
[ret addObject:dict];
lastIndex = (swModule->Key()).Index();
(*swModule)++;
if(lastIndex == (swModule->Key()).Index())
break;
}while (element && swModule->Key() <= vk);
}
---------------------
This code also has the locale problem but it doesn't crash.
The problem is however that I don't know the right way of pulling out
text and I don't really understand some portions of the above code.
These two loops really confuse me. I would be happy if someone could
tell me line by line what happens here.
I had the impression that actually the code above, which crashes, is
correct. But it seems, it is not.
Regards,
Manfred
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