void
Subtitle::setPrimaryData(const Subtitle &from, bool usePrimaryData)
{
beginCompositeAction(i18n("Set Primary Data"));
setFormatData(from.m_formatData);
setFramesPerSecond(from.framesPerSecond());
SubtitleIterator fromIt(from, Range::full());
SubtitleIterator thisIt(*this, Range::full());
// the errors that we are going to take from 'from':
const int fromErrors = (usePrimaryData ? SubtitleLine::PrimaryOnlyErrors : SubtitleLine::SecondaryOnlyErrors) | SubtitleLine::SharedErrors;
// the errors that we are going to keep:
const int thisErrors = SubtitleLine::SecondaryOnlyErrors;
for(SubtitleLine *fromLine = fromIt.current(), *thisLine = thisIt.current(); fromLine && thisLine; ++fromIt, ++thisIt, fromLine = fromIt.current(), thisLine = thisIt.current()) {
thisLine->setPrimaryText(usePrimaryData ? fromLine->primaryText() : fromLine->secondaryText());
thisLine->setTimes(fromLine->showTime(), fromLine->hideTime());
thisLine->setErrorFlags((fromLine->errorFlags() & fromErrors) | (thisLine->errorFlags() & thisErrors));
thisLine->setFormatData(fromLine->formatData());
}
if(fromIt.current()) { // 'from' had more lines than '*this'
QList<SubtitleLine *> lines;
for(; fromIt.current(); ++fromIt) {
SubtitleLine *thisLine = new SubtitleLine(*fromIt.current());
if(!usePrimaryData)
thisLine->setPrimaryText(thisLine->secondaryText());
thisLine->setSecondaryText(SString());
thisLine->setErrorFlags(SubtitleLine::SecondaryOnlyErrors, false);
thisLine->setFormatData(fromIt.current()->formatData());
lines.append(thisLine);
}
InsertLinesAction a(*this, lines);
processAction(&a);
} else if(thisIt.current()) { // '*this' had more lines than 'from'
for(SubtitleLine *thisLine = thisIt.current(); thisLine; ++thisIt, thisLine = thisIt.current()) {
thisLine->setPrimaryText(SString());
thisLine->setErrorFlags(SubtitleLine::PrimaryOnlyErrors, false);
thisLine->setFormatData(0);
}
}
endCompositeAction();
}
void
Subtitle::setSecondaryData(const Subtitle &from, bool usePrimaryData)
{
beginCompositeAction(i18n("Set Secondary Data"));
SubtitleIterator fromIt(from, Range::full());
SubtitleIterator thisIt(*this, Range::full());
// the errors that we are going to take from 'from':
const int fromErrors = usePrimaryData ? SubtitleLine::PrimaryOnlyErrors : SubtitleLine::SecondaryOnlyErrors;
// the errors that we are going to keep:
const int thisErrors = SubtitleLine::PrimaryOnlyErrors | SubtitleLine::SharedErrors;
for(SubtitleLine *fromLine = fromIt.current(), *thisLine = thisIt.current(); fromLine && thisLine; ++fromIt, ++thisIt, fromLine = fromIt.current(), thisLine = thisIt.current()) {
thisLine->setSecondaryText(usePrimaryData ? fromLine->primaryText() : fromLine->secondaryText());
thisLine->setErrorFlags((thisLine->errorFlags() & thisErrors) | (fromLine->errorFlags() & fromErrors));
}
if(fromIt.current()) { // from subtitle had more lines than *this
QList<SubtitleLine *> lines;
for(; fromIt.current(); ++fromIt) {
SubtitleLine *thisLine = new SubtitleLine(*fromIt.current());
if(usePrimaryData)
thisLine->setSecondaryText(thisLine->primaryText());
thisLine->setPrimaryText(SString());
thisLine->setErrorFlags(SubtitleLine::PrimaryOnlyErrors, false);
lines.append(thisLine);
}
processAction(new InsertLinesAction(*this, lines));
} else if(thisIt.current()) { // *this had more lines than from subtitle
for(SubtitleLine *thisLine = thisIt.current(); thisLine; ++thisIt, thisLine = thisIt.current()) {
thisLine->setSecondaryText(SString());
thisLine->setErrorFlags(SubtitleLine::SecondaryOnlyErrors, false);
}
}
endCompositeAction();
}
