Am 01.02.2009 um 22:40 schrieb Troy A. Griffitts:
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.
Well, to correctly pull out text for a VerseKey, you should be able
to just use 'VerseKey::getText()' If you have enable unicode in
sword, then you will be using the UTF8 locales which should always
return UTF8 and not Latin1.
If you have a crash bug please let me know and I will try to hunt
things down before this next release. Can you give me a small
example of code that crashes? e.g.
VerseKey key = "jn.1.1";
key.Persist(true);
ntOnlyModule.setKey(key);
ntOnlyModule.RenderText();
Does this crash? It shouldn't. Hope we can get things working well
for you. I need a new laptop and considering buying a Mac! :)
No, this doesn't nor does it crash with any none existing key like
"par.1.1". It just returns the "rev.1.1" which is strange though. I
would expect it returns nothing.
But using ListKey and looping over it crashes, at least for me.
sword::VerseKey vk;
sword::ListKey listkey = vk.ParseVerseList("par.1.1", vk, true);
listkey.Persist(true);
swModule->setKey(listkey);
for ((*swModule) = sword::TOP; !swModule->Error(); (*swModule)++) {
const char *keyCStr = swModule->getKeyText();
const char *txtCStr = swModule->RenderText();
}
swModule->setKey("gen.1.1");
This crashes in the for loop at (*swModule) = sword::TOP, internally
in setPosition().
How can I create a crash log?
Regards,
Manfred
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");
------------------------
The above code still crashes for references that doesn't exist
while the below code works everywhere and always.
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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Instructions to unsubscribe/change your settings at above page
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Instructions to unsubscribe/change your settings at above page
