void Hyphenator::slotHyphenate(PageItem* it)
{
if (!(it->asTextFrame()) || (it->itemText.length() == 0))
return;
m_doc->DoDrawing = false;
QString text = "";
int startC = 0;
if (it->itemText.selectionLength() > 0)
{
startC = it->itemText.startOfSelection();
text = it->itemText.text(startC, it->itemText.selectionLength());
}
else {
text = it->itemText.text(0, it->itemText.length());
}
rememberedWords.clear();
qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
BreakIterator* bi = StoryText::getWordIterator();
bi->setText((const UChar*) text.utf16());
int pos = bi->first();
while (pos != BreakIterator::DONE)
{
int firstC = pos;
pos = bi->next();
int lastC = pos;
int countC = lastC - firstC;
const CharStyle& style = it->itemText.charStyle(firstC);
if (countC > 0 && countC > style.hyphenWordMin() - 1)
{
QString word = text.mid(firstC, countC);
QString wordLower = QLocale(style.language()).toLower(word);
if (wordLower.contains(SpecialChars::SHYPHEN))
break;
bool ok = loadDict(style.language());
if (!ok)
continue;
QByteArray te = m_codec->fromUnicode(wordLower);
char *buffer = static_cast<char*>(malloc(te.length() + 5));
if (buffer == nullptr)
break;
char **rep = nullptr;
int *pos = nullptr;
int *cut = nullptr;
// TODO: support non-standard hyphenation, see hnj_hyphen_hyphenate2 docs
if (!hnj_hyphen_hyphenate2(m_hdict, te.data(), te.length(), buffer, nullptr, &rep, &pos, &cut))
{
int i = 0;
buffer[te.length()] = '\0';
bool hasHyphen = false;
for (i = 1; i < wordLower.length()-1; ++i)
{
if(buffer[i] & 1)
{
hasHyphen = true;
break;
}
}
QString outs = "";
QString input = "";
outs += word[0];
for (i = 1; i < wordLower.length()-1; ++i)
{
outs += word[i];
if(buffer[i] & 1)
outs += "-";
}
outs += word.rightRef(1);
input = outs;
if (!ignoredWords.contains(word))
{
if (!hasHyphen)
it->itemText.hyphenateWord(startC + firstC, wordLower.length(), nullptr);
else if (m_automatic)
{
if (specialWords.contains(word))
{
outs = specialWords.value(word);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
}
it->itemText.hyphenateWord(startC + firstC, wordLower.length(), buffer);
}
else
{
if (specialWords.contains(word))
{
outs = specialWords.value(word);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
}
if (rememberedWords.contains(input))
{
outs = rememberedWords.value(input);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
it->itemText.hyphenateWord(firstC, wordLower.length(), buffer);
}
else
{
qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
PrefsContext* prefs = PrefsManager::instance()->prefsFile->getContext("hyhpen_options");
int xpos = prefs->getInt("Xposition", -9999);
int ypos = prefs->getInt("Yposition", -9999);
HyAsk *dia = new HyAsk((QWidget*)parent(), outs);
if ((xpos != -9999) && (ypos != -9999))
dia->move(xpos, ypos);
qApp->processEvents();
if (dia->exec())
{
outs = dia->Wort->text();
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
if (!rememberedWords.contains(input))
rememberedWords.insert(input, outs);
if (dia->addToIgnoreList->isChecked())
{
if (!ignoredWords.contains(word))
ignoredWords.insert(word);
}
if (dia->addToExceptionList->isChecked())
{
if (!specialWords.contains(word))
specialWords.insert(word, outs);
}
it->itemText.hyphenateWord(firstC, wordLower.length(), buffer);
}
else
{
free(buffer);
buffer = nullptr;
prefs->set("Xposition", dia->xpos);
prefs->set("Yposition", dia->ypos);
delete dia;
break;
}
prefs->set("Xposition", dia->xpos);
prefs->set("Yposition", dia->ypos);
delete dia;
qApp->changeOverrideCursor(QCursor(Qt::WaitCursor));
}
}
}
}
free(buffer);
if (rep)
{
for (int i = 0; i < te.length() - 1; ++i)
free(rep[i]);
}
free(rep);
free(pos);
free(cut);
}
}
qApp->restoreOverrideCursor();
m_doc->DoDrawing = true;
rememberedWords.clear();
}
void Hyphenator::slotHyphenate(PageItem* it)
{
if ((!m_usable) || !(it->asTextFrame()) || (it->itemText.length() == 0))
return;
m_doc->DoDrawing = false;
const char *word;
char *buffer;
const int BORDER = 2;
QString text = "";
QString buf;
QByteArray te;
int startC = 0;
if (it->itemText.lengthOfSelection() > 0)
{
startC = it->itemText.startOfSelection();
text = it->itemText.text(startC, it->itemText.lengthOfSelection());
}
else {
text = it->itemText.text(0, it->itemText.length());
}
int firstC = 0;
int lastC = 0;
int Ccount = 0;
QString found = "";
QString found2 = "";
rememberedWords.clear();
//uint maxC = it->itemText.length() - 1;
qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
QRegExp wordBoundary("\\w");
QRegExp whiteSpace("\\s|\\W|\\d|\\n|\\r|\\t");
while ((firstC+Ccount < signed(text.length())) && (firstC != -1) &&
(lastC < signed(text.length())))
{
firstC = text.indexOf(wordBoundary, firstC+Ccount);
if (firstC < 0)
break;
if (firstC > 0 && text.at(firstC-1) == SpecialChars::SHYPHEN)
{
Ccount = 1;
continue;
}
lastC = text.indexOf(whiteSpace, firstC);
if (lastC < 0)
lastC = signed(text.length());
Ccount = lastC - firstC;
if (lastC < signed(text.length()) && text.at(lastC) == SpecialChars::SHYPHEN)
{
++Ccount;
continue;
}
if (Ccount > MinWordLen-1)
{
found = text.mid(firstC, Ccount).toLower();
found2 = text.mid(firstC, Ccount);
if (found.contains(SpecialChars::SHYPHEN))
break;
NewDict(it->itemText.charStyle(firstC).language());
te = m_codec->fromUnicode( found );
word = te.data();
int wordlen = strlen(word);
buffer = static_cast<char*>(malloc(wordlen+BORDER+3));
if (buffer == NULL)
break;
char ** rep = NULL;
int * pos = NULL;
int * cut = NULL;
if (!hnj_hyphen_hyphenate2(m_hdict, word, wordlen, buffer, NULL, &rep, &pos, &cut))
{
int i = 0;
buffer[wordlen] = '\0';
bool hasHyphen = false;
for (i = 1; i < found.length()-1; ++i)
{
if(buffer[i] & 1)
{
hasHyphen = true;
break;
}
}
QString outs = "";
QString input = "";
outs += found2[0];
for (i = 1; i < found.length()-1; ++i)
{
outs += found2[i];
if(buffer[i] & 1)
outs += "-";
}
outs += found2.right(1);
input = outs;
if (!ignoredWords.contains(found2))
{
if (!hasHyphen)
it->itemText.hyphenateWord(startC + firstC, found.length(), NULL);
else if (Automatic)
{
if (specialWords.contains(found2))
{
outs = specialWords.value(found2);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
}
it->itemText.hyphenateWord(startC + firstC, found.length(), buffer);
}
else
{
if (specialWords.contains(found2))
{
outs = specialWords.value(found2);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
}
if (rememberedWords.contains(input))
{
outs = rememberedWords.value(input);
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
it->itemText.hyphenateWord(firstC, found.length(), buffer);
}
else
{
qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
PrefsContext* prefs = PrefsManager::instance()->prefsFile->getContext("hyhpen_options");
int xpos = prefs->getInt("Xposition", -9999);
int ypos = prefs->getInt("Yposition", -9999);
HyAsk *dia = new HyAsk((QWidget*)parent(), outs);
if ((xpos != -9999) && (ypos != -9999))
dia->move(xpos, ypos);
qApp->processEvents();
if (dia->exec())
{
outs = dia->Wort->text();
uint ii = 1;
for (i = 1; i < outs.length()-1; ++i)
{
QChar cht = outs[i];
if (cht == '-')
buffer[ii-1] = 1;
else
{
buffer[ii] = 0;
++ii;
}
}
if (!rememberedWords.contains(input))
rememberedWords.insert(input, outs);
if (dia->addToIgnoreList->isChecked())
{
if (!ignoredWords.contains(found2))
ignoredWords.insert(found2);
}
if (dia->addToExceptionList->isChecked())
{
if (!specialWords.contains(found2))
specialWords.insert(found2, outs);
}
it->itemText.hyphenateWord(firstC, found.length(), buffer);
}
else
{
free(buffer);
buffer = NULL;
prefs->set("Xposition", dia->xpos);
prefs->set("Yposition", dia->ypos);
delete dia;
break;
}
prefs->set("Xposition", dia->xpos);
prefs->set("Yposition", dia->ypos);
delete dia;
qApp->changeOverrideCursor(QCursor(Qt::WaitCursor));
}
}
}
}
free(buffer);
if (rep)
{
for (int i = 0; i < wordlen - 1; ++i)
if (rep[i])
free(rep[i]);
free(rep);
}
if (pos) free(pos);
if (cut) free(cut);
buffer = NULL;
rep = NULL;
pos = NULL;
cut = NULL;
}
if (Ccount == 0)
Ccount++;
}
qApp->restoreOverrideCursor();
m_doc->DoDrawing = true;
rememberedWords.clear();
}