void QtCalculator::temp_stack_next(){ CALCAMNT *number; if( temp_stack.current() == temp_stack.getLast()){ KNotifyClient::beep(); return; } number = temp_stack.next(); if(number == NULL){ KNotifyClient::beep(); return; } else{ // printf("Number: %Lg\n",*number); last_input = RECALL; DISPLAY_AMOUNT = *number; UpdateDisplay(); } }
void NPmxExport::inspectTuplet(NPlayable *elem, int staff_nr, int barnr_) { QPtrList<NPlayable> *tupletlist; badmeasure *bad; int len1, len2; NPlayable *elem2; bool len2set = false; tupletlist = elem->getTupletList(); if ((int)(tupletlist->count()) != elem->getNumNotes()) { elem2 = tupletlist->first(); len1 = len2 = elem2->getSubType(); for (elem2 = tupletlist->next(); elem2; elem2 = tupletlist->next()) { if (elem2->getSubType() != len1) { if (len2set) { if (elem2->getSubType() != len2) { bad = new badmeasure(PMX_ERR_NOT_NUM_TUMPLET, staff_nr, barnr_, 0, 0); badlist_.append(bad); } } else { len2set = true; len2 = elem2->getSubType(); } } } if (len2set) { if (len1 != 2*len2 && len2 != 2*len1) { bad = new badmeasure(PMX_ERR_NOT_NUM_TUMPLET, staff_nr, barnr_, 0, 0); badlist_.append(bad); } if (len1 < len2) { tupletBase_ = len1; } else { tupletBase_ = len2; } } else { tupletBase_ = len1; } } else { tupletBase_ = tupletlist->getFirst()->getSubType(); } if (tupletlist->getLast()->getType() == T_REST) { bad = new badmeasure(PMX_ERR_TUPLET_ENDS_REST, staff_nr, barnr_, 0, 0); badlist_.append(bad); } }
void QueueLabel::mousePressEvent( QMouseEvent* mouseEvent ) { hideToolTip(); if( m_timer.isActive() ) // if the user clicks again when (right after) the menu is open, { // (s)he probably wants to close it m_timer.stop(); return; } Playlist *pl = Playlist::instance(); PLItemList &queue = pl->m_nextTracks; if( queue.isEmpty() ) return; int length = 0; for( QPtrListIterator<PlaylistItem> it( queue ); *it; ++it ) { const int s = (*it)->length(); if( s > 0 ) length += s; } QPtrList<KPopupMenu> menus; menus.setAutoDelete( true ); KPopupMenu *menu = new KPopupMenu; menus.append( menu ); const uint count = queue.count(); if( length ) menu->insertTitle( i18n( "1 Queued Track (%1)", "%n Queued Tracks (%1)", count ) .arg( MetaBundle::prettyLength( length, true ) ) ); else menu->insertTitle( i18n( "1 Queued Track", "%n Queued Tracks", count ) ); Pana::actionCollection()->action( "queue_manager" )->plug( menu ); menu->insertItem( SmallIconSet( Pana::icon( "rewind" ) ), count > 1 ? i18n( "&Dequeue All Tracks" ) : i18n( "&Dequeue Track" ), 0 ); menu->insertSeparator(); uint i = 1; QPtrListIterator<PlaylistItem> it( queue ); it.toFirst(); while( i <= count ) { for( uint n = kMin( i + MAX_TO_SHOW - 1, count ); i <= n; ++i, ++it ) menu->insertItem( KStringHandler::rsqueeze( i18n( "%1. %2" ).arg( i ).arg( veryNiceTitle( *it ) ), 50 ), i ); if( i < count ) { menus.append( new KPopupMenu ); menu->insertSeparator(); menu->insertItem( i18n( "1 More Track", "%n More Tracks", count - i + 1 ), menus.getLast() ); menu = menus.getLast(); } } menu = menus.getFirst(); int mx, my; const int mw = menu->sizeHint().width(), mh = menu->sizeHint().height(), sy = mapFrom( Pana::StatusBar::instance(), QPoint( 0, 0 ) ).y(), sheight = Pana::StatusBar::instance()->height(); const QRect dr = QApplication::desktop()->availableGeometry( this ); if( mapYToGlobal( sy ) - mh > dr.y() ) my = mapYToGlobal( sy ) - mh; else if( mapYToGlobal( sy + sheight ) + mh < dr.y() + dr.height() ) my = mapYToGlobal( sy + sheight ); else my = mapToGlobal( mouseEvent->pos() ).y(); mx = mapXToGlobal( 0 ) - ( mw - width() ) / 2; int id = menu->exec( QPoint( mx, my ) ); if( id < 0 ) m_timer.start( 50, true ); else if( id == 0 ) //dequeue { const PLItemList dequeued = queue; while( !queue.isEmpty() ) pl->queue( queue.getLast(), true ); emit queueChanged( PLItemList(), dequeued ); } else { PlaylistItem *selected = queue.at( id - 1 ); if( selected ) pl->ensureItemCentered( selected ); } }