/*!
* Reset the number of leading and following spacse.
*/
void QUSongNote::resetTrailingSpaces(int prefixCount, int suffixCount) {
// the simple way
if(prefixCount != -1 and suffixCount != -1) {
setSyllable(syllable().trimmed());
for(int i = 0; i < prefixCount; i++)
_syllable.prepend(" ");
for(int i = 0; i < suffixCount; i++)
_syllable.append(" ");
return;
}
// the hard way
if(prefixCount == -1) {
// prefix unchanged
for(int i = 0; i < syllable().length(); i++) {
if(!syllable().endsWith(" "))
break;
_syllable.remove(syllable().length() - 1, 1);
}
for(int i = 0; i < suffixCount; i++)
_syllable.append(" ");
}
if(suffixCount == -1) {
// suffix unchanged
for(int i = 0; i < syllable().length(); i++) {
if(!syllable().startsWith(" "))
break;
_syllable.remove(0, 1);
}
for(int i = 0; i < prefixCount; i++)
_syllable.prepend(" ");
}
}
void
LyricEditDialog::unparse()
{
// This and SetLyricsCommand::execute() are opposites that will
// need to be kept in sync with any changes in one another. (They
// should really both be in a common lyric management class.)
countVerses();
Composition *comp = m_segment->getComposition();
bool firstNote = true;
timeT lastTime = m_segment->getStartTime();
int lastBarNo = comp->getBarNumber(lastTime);
std::map<int, bool> haveLyric;
QString fragment = QString("[%1] ").arg(lastBarNo + 1);
m_skeleton = fragment;
m_texts.clear();
for (int v = 0; v < m_verseCount; ++v) {
m_texts.push_back(fragment);
haveLyric[v] = false;
}
for (Segment::iterator i = m_segment->begin();
m_segment->isBeforeEndMarker(i); ++i) {
bool isNote = (*i)->isa(Note::EventType);
bool isLyric = false;
if (!isNote) {
if ((*i)->isa(Text::EventType)) {
std::string textType;
if ((*i)->get<String>(Text::TextTypePropertyName, textType) &&
textType == Text::Lyric) {
isLyric = true;
}
}
} else {
if ((*i)->has(BaseProperties::TIED_BACKWARD) &&
(*i)->get<Bool>(BaseProperties::TIED_BACKWARD)) {
continue;
}
}
if (!isNote && !isLyric) continue;
timeT myTime = (*i)->getNotationAbsoluteTime();
int myBarNo = comp->getBarNumber(myTime);
if (myBarNo > lastBarNo) {
fragment = "";
while (myBarNo > lastBarNo) {
fragment += " /";
++lastBarNo;
}
fragment += QString("\n[%1] ").arg(myBarNo + 1);
m_skeleton += fragment;
for (int v = 0; v < m_verseCount; ++v) m_texts[v] += fragment;
}
if (isNote) {
if ((myTime > lastTime) || firstNote) {
m_skeleton += " .";
for (int v = 0; v < m_verseCount; ++v) {
if (!haveLyric[v]) m_texts[v] += " .";
haveLyric[v] = false;
}
lastTime = myTime;
firstNote = false;
}
}
if (isLyric) {
std::string ssyllable;
(*i)->get<String>(Text::TextPropertyName, ssyllable);
long verse = 0;
(*i)->get<Int>(Text::LyricVersePropertyName, verse);
QString syllable(strtoqstr(ssyllable));
syllable.replace(QRegExp("\\s+"), "~");
m_texts[verse] += " " + syllable;
haveLyric[verse] = true;
}
}
if (!m_texts.empty()) {
m_textEdit->setPlainText(m_texts[0]);
} else {
m_texts.push_back(m_skeleton);
}
}
