diff options
Diffstat (limited to 'src/modules/texts/rawtext/rawtext.cpp')
-rw-r--r-- | src/modules/texts/rawtext/rawtext.cpp | 118 |
1 files changed, 41 insertions, 77 deletions
diff --git a/src/modules/texts/rawtext/rawtext.cpp b/src/modules/texts/rawtext/rawtext.cpp index fe14e9b..ef7742a 100644 --- a/src/modules/texts/rawtext/rawtext.cpp +++ b/src/modules/texts/rawtext/rawtext.cpp @@ -77,6 +77,35 @@ RawText::~RawText() } +VerseKey &RawText::getVerseKey() { + static VerseKey tmpVK; + VerseKey *key; + // see if we have a VerseKey * or decendant + try { + key = SWDYNAMIC_CAST(VerseKey, this->key); + } + catch ( ... ) { } + if (!key) { + ListKey *lkTest = 0; + try { + lkTest = SWDYNAMIC_CAST(ListKey, this->key); + } + catch ( ... ) { } + if (lkTest) { + try { + key = SWDYNAMIC_CAST(VerseKey, lkTest->GetElement()); + } + catch ( ... ) { } + } + } + if (!key) { + tmpVK = *(this->key); + return tmpVK; + } + else return *key; +} + + /****************************************************************************** * RawText::getRawEntry - Returns the correct verse when char * cast * is requested @@ -87,18 +116,9 @@ RawText::~RawText() char *RawText::getRawEntry() { long start = 0; unsigned short size = 0; - VerseKey *key = 0; + VerseKey &key = getVerseKey(); - // see if we have a VerseKey * or decendant - try { - key = SWDYNAMIC_CAST(VerseKey, this->key); - } - catch ( ... ) { } - // if we don't have a VerseKey * decendant, create our own - if (!key) - key = new VerseKey(this->key); - - findoffset(key->Testament(), key->Index(), &start, &size); + findoffset(key.Testament(), key.Index(), &start, &size); entrySize = size; // support getEntrySize call unsigned long newsize = (size + 2) * FILTERPAD; @@ -110,18 +130,15 @@ char *RawText::getRawEntry() { } *entrybuf = 0; - readtext(key->Testament(), start, (size + 2), entrybuf); + readtext(key.Testament(), start, (size + 2), entrybuf); entrybuf[size] = 0; rawFilter(entrybuf, size, 0); // hack, decipher - rawFilter(entrybuf, size*FILTERPAD, key); + rawFilter(entrybuf, size*FILTERPAD, &key); if (!isUnicode()) preptext(entrybuf); - if (this->key != key) // free our key if we created a VerseKey - delete key; - return entrybuf; } @@ -458,34 +475,14 @@ ListKey &RawText::Search(const char *istr, int searchType, int flags, SWKey *sco void RawText::setEntry(const char *inbuf, long len) { - VerseKey *key = 0; - // see if we have a VerseKey * or decendant - try { - key = SWDYNAMIC_CAST(VerseKey, this->key); - } - catch ( ... ) {} - // if we don't have a VerseKey * decendant, create our own - if (!key) - key = new VerseKey(this->key); - - settext(key->Testament(), key->Index(), inbuf, len); - - if (this->key != key) // free our key if we created a VerseKey - delete key; + VerseKey &key = getVerseKey(); + settext(key.Testament(), key.Index(), inbuf, len); } void RawText::linkEntry(const SWKey *inkey) { - VerseKey *destkey = 0; + VerseKey &destkey = getVerseKey(); const VerseKey *srckey = 0; - // see if we have a VerseKey * or decendant - try { - destkey = SWDYNAMIC_CAST(VerseKey, this->key); - } - catch ( ... ) {} - // if we don't have a VerseKey * decendant, create our own - if (!destkey) - destkey = new VerseKey(this->key); // see if we have a VerseKey * or decendant try { @@ -496,10 +493,7 @@ void RawText::linkEntry(const SWKey *inkey) { if (!srckey) srckey = new VerseKey(inkey); - linkentry(destkey->Testament(), destkey->Index(), srckey->Index()); - - if (this->key != destkey) // free our key if we created a VerseKey - delete destkey; + linkentry(destkey.Testament(), destkey.Index(), srckey->Index()); if (inkey != srckey) // free our key if we created a VerseKey delete srckey; @@ -513,20 +507,8 @@ void RawText::linkEntry(const SWKey *inkey) { */ void RawText::deleteEntry() { - - VerseKey *key = 0; - - try { - key = SWDYNAMIC_CAST(VerseKey, this->key); - } - catch ( ... ) {} - if (!key) - key = new VerseKey(this->key); - - settext(key->Testament(), key->Index(), ""); - - if (key != this->key) - delete key; + VerseKey &key = getVerseKey(); + settext(key.Testament(), key.Index(), ""); } /****************************************************************************** @@ -540,14 +522,7 @@ void RawText::deleteEntry() { void RawText::increment(int steps) { long start; unsigned short size; - VerseKey *tmpkey = 0; - - try { - tmpkey = SWDYNAMIC_CAST(VerseKey, key); - } - catch ( ... ) {} - if (!tmpkey) - tmpkey = new VerseKey(key); + VerseKey *tmpkey = &getVerseKey(); findoffset(tmpkey->Testament(), tmpkey->Index(), &start, &size); @@ -557,15 +532,7 @@ void RawText::increment(int steps) { unsigned short lastsize = size; SWKey lasttry = *tmpkey; (steps > 0) ? (*key)++ : (*key)--; - if (tmpkey != key) - delete tmpkey; - tmpkey = 0; - try { - tmpkey = SWDYNAMIC_CAST(VerseKey, key); - } - catch ( ... ) {} - if (!tmpkey) - tmpkey = new VerseKey(key); + tmpkey = &getVerseKey(); if ((error = key->Error())) { *key = lastgood; @@ -582,9 +549,6 @@ void RawText::increment(int steps) { } } error = (error) ? KEYERR_OUTOFBOUNDS : 0; - - if (tmpkey != key) - delete tmpkey; } SWORD_NAMESPACE_END |