void ScoreView::startEdit(Element* e)
{
if (!e || !e->isEditable()) {
qDebug("The element cannot be edited");
return;
}
if (e->isTBox())
e = toTBox(e)->text();
editObject = e;
sm->postEvent(new CommandEvent("edit"));
_score->update();
}
void ScoreView::startEdit()
{
if (editObject->isTBox())
editObject = toTBox(editObject)->text();
curElement = 0;
setFocus();
if (!_score->undoStack()->active())
_score->startCmd();
editObject->startEdit(this, data.startMove);
curGrip = Grip::NO_GRIP;
updateGrips();
_score->update();
}
void System::layout2()
{
VBox* b = vbox();
if (b) {
b->layout();
setbbox(b->bbox());
return;
}
setPos(0.0, 0.0);
QList<std::pair<int,SysStaff*>> visibleStaves;
int firstStaffIdx = -1;
int lastStaffIdx = 0;
int firstStaffInitialIdx = -1;
int lastStaffInitialIdx = 0;
Measure* fm = firstMeasure();
for (int i = 0; i < _staves.size(); ++i) {
Staff* s = score()->staff(i);
SysStaff* ss = _staves[i];
if (s->show() && ss->show()) {
visibleStaves.append(std::pair<int,SysStaff*>(i, ss));
if (firstStaffIdx == -1)
firstStaffIdx = i;
if (i > lastStaffIdx)
lastStaffIdx = i;
if (fm && fm->visible(i)) {
if (firstStaffInitialIdx == -1)
firstStaffInitialIdx = i;
lastStaffInitialIdx = i;
}
}
else {
ss->setbbox(QRectF()); // already done in layout() ?
}
}
if (firstStaffIdx == -1)
firstStaffIdx = 0;
if (firstStaffInitialIdx == -1)
firstStaffInitialIdx = 0;
qreal _spatium = spatium();
qreal y = 0.0;
qreal minVerticalDistance = score()->styleP(StyleIdx::minVerticalDistance);
qreal staffDistance = score()->styleP(StyleIdx::staffDistance);
qreal akkoladeDistance = score()->styleP(StyleIdx::akkoladeDistance);
if (visibleStaves.empty()) {
qDebug("====no visible staves, staves %d, score staves %d", _staves.size(), score()->nstaves());
}
for (auto i = visibleStaves.begin();; ++i) {
SysStaff* ss = i->second;
int si1 = i->first;
Staff* staff = score()->staff(si1);
auto ni = i + 1;
qreal h = staff->height();
if (ni == visibleStaves.end()) {
ss->setYOff(staff->lines() == 1 ? _spatium * staff->mag() : 0.0);
ss->bbox().setRect(_leftMargin, y, width() - _leftMargin, h);
break;
}
int si2 = ni->first;
qreal dist = h;
switch (staff->innerBracket()) {
case BracketType::BRACE:
dist += akkoladeDistance;
break;
case BracketType::NORMAL:
case BracketType::SQUARE:
case BracketType::LINE:
case BracketType::NO_BRACKET:
dist += staffDistance;
break;
}
dist += score()->staff(si2)->userDist();
for (MeasureBase* mb : ml) {
if (!mb->isMeasure())
continue;
Measure* m = toMeasure(mb);
Shape& s1 = m->staffShape(si1);
Shape& s2 = m->staffShape(si2);
qreal d = s1.minVerticalDistance(s2) + minVerticalDistance;
dist = qMax(dist, d);
Spacer* sp = m->mstaff(si1)->_vspacerDown;
if (sp) {
if (sp->spacerType() == SpacerType::FIXED) {
dist = staff->height() + sp->gap();
break;
}
else
dist = qMax(dist, staff->height() + sp->gap());
}
sp = m->mstaff(si2)->_vspacerUp;
if (sp)
dist = qMax(dist, sp->gap());
}
ss->setYOff(staff->lines() == 1 ? _spatium * staff->mag() : 0.0);
ss->bbox().setRect(_leftMargin, y, width() - _leftMargin, h);
y += dist;
}
qreal systemHeight = staff(lastStaffIdx)->bbox().bottom();
setHeight(systemHeight);
for (MeasureBase* m : ml) {
if (m->isMeasure()) {
// note that the factor 2 * _spatium must be corrected for when exporting
// system distance in MusicXML (issue #24733)
m->bbox().setRect(0.0, -_spatium, m->width(), systemHeight + 2.0 * _spatium);
}
else if (m->isHBox()) {
m->bbox().setRect(0.0, 0.0, m->width(), systemHeight);
toHBox(m)->layout2();
}
else if (m->isTBox()) {
// m->bbox().setRect(0.0, 0.0, m->width(), systemHeight);
toTBox(m)->layout();
}
else
qDebug("unhandled measure type %s", m->name());
}
if (fm) {
Segment* s = fm->first();
BarLine* _barLine = s->isBeginBarLineType() ? toBarLine(s->element(0)) : 0;
if (_barLine) {
_barLine->setTrack(firstStaffInitialIdx * VOICES);
_barLine->setSpan(lastStaffInitialIdx - firstStaffInitialIdx + 1);
if (score()->staff(firstStaffInitialIdx)->lines() == 1)
_barLine->setSpanFrom(BARLINE_SPAN_1LINESTAFF_FROM);
else
_barLine->setSpanFrom(0);
int llines = score()->staff(lastStaffInitialIdx)->lines();
int spanTo = llines == 1 ? BARLINE_SPAN_1LINESTAFF_TO : (llines - 1) * 2;
_barLine->setSpanTo(spanTo);
_barLine->layout();
}
}
//---------------------------------------------------
// layout brackets vertical position
//---------------------------------------------------
for (Bracket* b : _brackets) {
int staffIdx1 = b->firstStaff();
int staffIdx2 = b->lastStaff();
qreal sy = 0; // assume bracket not visible
qreal ey = 0;
// if start staff not visible, try next staff
while (staffIdx1 <= staffIdx2 && !_staves[staffIdx1]->show())
++staffIdx1;
// if end staff not visible, try prev staff
while (staffIdx1 <= staffIdx2 && !_staves[staffIdx2]->show())
--staffIdx2;
// the bracket will be shown IF:
// it spans at least 2 visible staves (staffIdx1 < staffIdx2) OR
// it spans just one visible staff (staffIdx1 == staffIdx2) but it is required to do so
// (the second case happens at least when the bracket is initially dropped)
bool notHidden = (staffIdx1 < staffIdx2) || (b->span() == 1 && staffIdx1 == staffIdx2);
if (notHidden) { // set vert. pos. and height to visible spanned staves
sy = _staves[staffIdx1]->bbox().top();
ey = _staves[staffIdx2]->bbox().bottom();
}
b->rypos() = sy;
// if (score()->staff(firstStaffInitialIdx)->lines() == 1) // bbox of one line staff bad?
// b->rypos() -= _spatium;
b->setHeight(ey - sy);
b->layout();
}
//---------------------------------------------------
// layout instrument names
//---------------------------------------------------
int staffIdx = 0;
for (Part* p : score()->parts()) {
SysStaff* s = staff(staffIdx);
SysStaff* s2;
int nstaves = p->nstaves();
if (s->show()) {
for (InstrumentName* t : s->instrumentNames) {
//
// override Text->layout()
//
qreal y1, y2;
switch (t->layoutPos()) {
default:
case 0: // center at part
y1 = s->bbox().top();
s2 = staff(staffIdx);
for (int i = staffIdx + nstaves - 1; i > 0; --i) {
SysStaff* s = staff(i);
if (s->show()) {
s2 = s;
break;
}
}
y2 = s2->bbox().bottom();
break;
case 1: // center at first staff
y1 = s->bbox().top();
y2 = s->bbox().bottom();
break;
// TODO:
// sort out invisible staves
case 2: // center between first and second staff
y1 = s->bbox().top();
y2 = staff(staffIdx + 1)->bbox().bottom();
break;
case 3: // center at second staff
y1 = staff(staffIdx + 1)->bbox().top();
y2 = staff(staffIdx + 1)->bbox().bottom();
break;
case 4: // center between first and second staff
y1 = staff(staffIdx + 1)->bbox().top();
y2 = staff(staffIdx + 2)->bbox().bottom();
break;
case 5: // center at third staff
y1 = staff(staffIdx + 2)->bbox().top();
y2 = staff(staffIdx + 2)->bbox().bottom();
break;
}
t->rypos() = y1 + (y2 - y1) * .5 + t->textStyle().offset(t->spatium()).y();
}
}
staffIdx += nstaves;
}
}