Exemple #1
0
void ScoreTab::setCurrent(int n)
{
    if (n == -1) {
        clearTab2();
        tab2->setVisible(false);
        // clearTab2();      //??
        emit currentScoreViewChanged(0);
        return;
    }
    TabScoreView* tsv = static_cast<TabScoreView*>(tab->tabData(n).value<void*>());
    QSplitter* vs = viewSplitter(n);

    ScoreView* v;
    if (!vs) {
        vs = new QSplitter;
        v  = new ScoreView;
        tab2->blockSignals(true);
        tab2->setCurrentIndex(0);
        tab2->blockSignals(false);
        vs->addWidget(v);
        v->setScore(scoreList->value(n));
        stack->addWidget(vs);
    }
    else {
        v = static_cast<ScoreView*>(vs->widget(0));
    }
#ifdef OMR
    if (v) {
        Score* score = v->score();
        if (score->showOmr() && score->omr()) {
            if (vs->count() < 2) {
                Omr* omr    = score->omr();
                OmrView* sv = omr->newOmrView(v);
                v->setOmrView(sv);
                vs->addWidget(sv);
                connect(v, SIGNAL(scaleChanged(double)), sv, SLOT(setScale(double)));
                connect(v, SIGNAL(offsetChanged(double,double)), sv, SLOT(setOffset(double,double)));
                const QTransform _matrix = v->matrix();
                double _spatium = score->spatium();
                double scale = _matrix.m11() * _spatium;
                sv->setScale(scale);
                sv->setOffset(_matrix.dx(), _matrix.dy());
                QList<int> sizes;
                sizes << 100 << 100;
                vs->setSizes(sizes);
            }
        }
        else {
            if (vs->count() > 1) {
                QWidget* w = vs->widget(1);
                delete w;
            }
        }
    }
#endif
    stack->setCurrentWidget(vs);
    clearTab2();
    if (v) {
        Score* score = v->score();
        if (score->parentScore())
            score = score->parentScore();
        QList<Excerpt*>& excerpts = score->excerpts();
        if (!excerpts.isEmpty()) {
            tab2->blockSignals(true);
            tab2->addTab(score->name().replace("&","&&"));
            foreach(const Excerpt* excerpt, excerpts) {
                tab2->addTab(excerpt->partScore()->name().replace("&","&&"));
            }
            tab2->setCurrentIndex(tsv->part);
            tab2->blockSignals(false);
            tab2->setVisible(true);
        }