Gary, if you add this line to your test program (which I suspect Bibletime did
similarly at some point) you should get similar values in tmpKey at that point:
> return -1;
> }
((VerseKey *)book->getKey())->Headings(true);
> book->setPosition(TOP);
> return 0;
Gary Holmlund <gary.holml...@gmail.com> wrote:
>On 02/28/2012 08:21 AM, Troy A. Griffitts wrote:
>> So, a little background.
>>
>> SWORD keys handle versification + 4 special slots:
>>
>> chapter intro
>> book intro
>> testament intro
>> module intro
>>
>> These are positioned respectively using, for example starting with
>> John 3:16
>>
>> VerseKey k("John 3:16");
>>
>> k.setVerse(0); // chapter intro
>> k.setChapter(0); // book intro
>> k.setBook(0); // testament intro
>> k.setTestament(0); module intro
>>
>> If you try to output the key when positioned to any of these 4
>special
>> locations, you will get:
>>
>> John 3:0
>> John 0:0
>> [ Testament 2 Heading ]
>> [ Module Heading ]
>>
>>
>> It is important for our verse parser to be able to parse anything
>> which it outputs. Thus the special cases for the magic strings which
>
>> you note below.
>>
>> I don't think the module having any special text/absence or presence
>> of headers has anything to do with the problem; the key itself
>doesn't
>> know about the module content.
>>
>>
>> Can you show a simple snippet which fails that I might try to debug?
>>
>> I have created a small test program, and have added it to the
>examples
>> folder, which tests the functionality and it seems to work for me,
>but
>> I am using SVN HEAD. Maybe you could try this program in your
>> environment:
>>
>>
>http://crosswire.org/svn/sword/trunk/examples/classes/verseposition.cpp
>>
>> Hope we can get this fixed for you,
>>
>> Troy
>Troy
>
>The closest program that does what BibleTime does at the beginning of
>the indexing is this:
>#include <iostream>
>#include <swmgr.h>
>#include <swmodule.h>
>#include <versekey.h>
>
>using namespace sword;
>using namespace std;
>
>int main(int argc, char **argv) {
>
> const char *modName = "HunKar";
> SWMgr library;
> SWModule *book = library.getModule(modName);
> if (!book) {
> cerr << "Can't find module: " << modName << endl;
> return -1;
> }
> book->setPosition(TOP);
> return 0;
>}
>
>However, this program does not have the problem BibleTime is having. It
>
>seems that some other condition about the module is different between
>the two cases, but I have not been able to discover what it is.
>
>I have debugged down into the setPosition function until I see a
>difference. Perhaps if I explain that difference it will mean something
>
>to you.
>
>call stack
>1 sword::zText::increment ztext.cpp 178 0xb7f001a5
>2 sword::zText::decrement ztext.h 65 0xb7f004f1
>3 sword::SWModule::operator-= swmodule.h 674 0x815299f
>4 sword::SWModule::operator-- swmodule.h 674 0x81529ff
>5 sword::SWModule::setPosition swmodule.cpp 368 0xb7ea81c9
>6 CSwordModuleInfo::buildIndex cswordmoduleinfo.cpp 262 0x813aa07
>
>I get down to the increment function when I see the difference. The
>function begins like this:
>
>void zText::increment(int steps) {
> long start;
> unsigned short size;
> unsigned long buffnum;
> VerseKey *tmpkey = &getVerseKey();
>
>The values for tmpkey are different and in BibleTime we hit the error
>condition a little farther into the function:
>
> if ((error = key->Error())) {
> *key = lastgood;
> break;
>
>For the test program tmpkey looks like this:
>
> thisKey sword::VerseKey
> sword::SWKey sword::SWKey
> BMAX @0x8116e24 int [2]
> autonorm 1 char
> book 1 signed char
> chapter 1 int
> headings 0 '\0' char
> internalListKey sword::ListKey
> lowerBound 0 long
> lowerBoundComponents
>sword::VerseKey::VerseComponents
> refSys @0x806a7fc sword::VerseMgr::System
> suffix 0 '\0' signed char
> testament 1 signed char
> tmpClone @0x8129db8 sword::VerseKey
> upperBound 32359 long
> upperBoundComponents
>sword::VerseKey::VerseComponents
> verse 2 int
>
>For BibleTime tmpkey looks like this:
>
> tmpkey @0x843cc40 sword::VerseKey
> sword::SWKey sword::SWKey
> BMAX @0x843cce4 int [2]
> autonorm 1 char
> book 0 '\0' signed char
> chapter 0 int
> headings 1 char
> internalListKey sword::ListKey
> lowerBound 0 long
> lowerBoundComponents
>sword::VerseKey::VerseComponents
> refSys @0x843c08c sword::VerseMgr::System
> suffix 0 '\0' signed char
> testament 1 signed char
> tmpClone @0x863a790 sword::VerseKey
> upperBound 32359 long
> upperBoundComponents
>sword::VerseKey::VerseComponents
> verse 0 int
>
>
>I suspect that the book, chapter, and headings values being different
>are causing the problem. Do you have any thoughts on this?
>
>Gary
>
>
>
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