void AnimationForm::slot_scrollWindow(QPoint move) { QScrollBar *p ; setCursor(QCursor(Qt::ClosedHandCursor)) ; p = ui->scrollArea_anime->horizontalScrollBar() ; if ( p->isEnabled() && !p->isHidden() ) { p->setValue(p->value()-move.x()); } p = ui->scrollArea_anime->verticalScrollBar() ; if ( p->isEnabled() && !p->isHidden() ) { p->setValue(p->value()-move.y()); } }
bool BCI2000Viewer::ChannelDown_Enabled() { QScrollBar* s = ui->verticalScrollBar; return s->isEnabled() && s->sliderPosition() < s->maximum(); }