本文整理汇总了C++中Lyrics::isEmpty方法的典型用法代码示例。如果您正苦于以下问题：C++ Lyrics::isEmpty方法的具体用法？C++ Lyrics::isEmpty怎么用？C++ Lyrics::isEmpty使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Lyrics的用法示例。
在下文中一共展示了Lyrics::isEmpty方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: lyricsEndEdit
void ScoreView::lyricsEndEdit()
{
Lyrics* lyrics = static_cast<Lyrics*>(editObject);
int endTick = lyrics->segment()->tick();
// search previous lyric:
int verse = lyrics->no();
int track = lyrics->track();
// search previous lyric
Lyrics* oldLyrics = 0;
Segment* segment = lyrics->segment();
while (segment) {
const QList<Lyrics*>* nll = segment->lyricsList(track);
if (nll) {
oldLyrics = nll->value(verse);
if (oldLyrics)
break;
}
segment = segment->prev1(Segment::Type::ChordRest);
}
if (lyrics->isEmpty())
lyrics->parent()->remove(lyrics);
else {
if (oldLyrics && oldLyrics->syllabic() == Lyrics::Syllabic::END) {
if (oldLyrics->endTick() >= endTick)
oldLyrics->undoChangeProperty(P_ID::LYRIC_TICKS, 0);
}
}
}示例2: lyricsEndEdit
void ScoreView::lyricsEndEdit()
{
Lyrics* lyrics = (Lyrics*)editObject;
int endTick = lyrics->segment()->tick();
// search previous lyric:
int verse = lyrics->no();
int staffIdx = lyrics->staffIdx();
// search previous lyric
Lyrics* oldLyrics = 0;
Segment* segment = lyrics->segment();
while (segment) {
const QList<Lyrics*>* nll = segment->lyricsList(staffIdx);
if (nll) {
oldLyrics = nll->value(verse);
if (oldLyrics)
break;
}
segment = segment->prev1(Segment::SegChordRest | Segment::SegGrace);
}
// if (lyrics->isEmpty() && origL->isEmpty())
if (lyrics->isEmpty())
lyrics->parent()->remove(lyrics);
else {
if (oldLyrics && oldLyrics->syllabic() == Lyrics::END) {
if (oldLyrics->endTick() >= endTick)
oldLyrics->setTicks(0);
}
}
}