void InspectorBarLine::manageSpanData()
{
#if 0
BarLine* bl = toBarLine(inspector->element());
// determine MIN and MAX for SPANFROM and SPANTO
Staff* staffFrom = bl->staff();
Staff* staffTo = bl->score()->staff(bl->staffIdx() + bl->span() - 1);
int staffFromLines= (staffFrom ? staffFrom->lines(bl->tick()) : 5);
int staffToLines = (staffTo ? staffTo->lines(bl->tick()) : 5);
// From: min = minimum possible according to number of staff lines
// max = if same as To, at least 1sp (2 units) above To; if not, max possible according to num.of lines
int min = staffFromLines == 1 ? BARLINE_SPAN_1LINESTAFF_FROM : MIN_BARLINE_SPAN_FROMTO;
int max = bl->span() < 2 ? bl->spanTo() - MIN_BARLINE_FROMTO_DIST
: (staffFromLines == 1 ? BARLINE_SPAN_1LINESTAFF_TO : (staffFromLines-1) * 2 + 2);
b.spanFrom->setMinimum(min);
b.spanFrom->setMaximum(max);
// To: min = if same as From, at least 1sp (2 units) below From; if not, min possible according to num.of lines
// max = max possible according to number of staff lines
min = bl->span() < 2 ? bl->spanFrom() + MIN_BARLINE_FROMTO_DIST
: (staffToLines == 1 ? BARLINE_SPAN_1LINESTAFF_FROM : MIN_BARLINE_SPAN_FROMTO);
max = staffToLines == 1 ? BARLINE_SPAN_1LINESTAFF_TO : (staffToLines-1) * 2 + 2;
b.spanTo->setMinimum(min);
b.spanTo->setMaximum(max);
// determine MAX for SPAN
max = bl->score()->nstaves() - bl->staffIdx();
b.span->setMaximum(max);
#endif
}
void TestBarline::barline04()
{
Score* score = readScore(DIR + "barline04.mscx");
QVERIFY(score);
score->doLayout();
// 'go' to 5th measure
Measure* msr = score->firstMeasure();
for (int i=0; i < 4; i++)
msr = msr->nextMeasure();
// check span data of measure-initial start-repeat bar line
Segment* seg = msr->findSegment(SegmentType::StartRepeatBarLine, msr->tick());
QVERIFY2(seg != nullptr, "No SegStartRepeatBarLine segment in measure 5.");
BarLine* bar = static_cast<BarLine*>(seg->element(0));
QVERIFY2(bar != nullptr, "No start-repeat bar line in measure 5.");
score->undoChangeSingleBarLineSpan(bar, 2, 2, 6);
score->doLayout();
QVERIFY2(bar->span() == 2 && bar->spanFrom() == 2 && bar->spanTo() == 6,
"Wrong span data in start-repeat bar line of measure 5.");
// check start-repeat bar ine in second staff is gone
QVERIFY2(seg->element(1) == nullptr, "Extra start-repeat bar line in 2nd staff of measure 5.");
// QVERIFY(saveCompareScore(score, "barline04.mscx", DIR + "barline04-ref.mscx"));
delete score;
}