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//=============================================================================
// MusE
// Linux Music Editor
// $Id:$
//
// Copyright (C) 2002-2006 by Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#include "event.h"
#include "al/xml.h"
//---------------------------------------------------------
// readEventList
//---------------------------------------------------------
void EventList::read(QDomNode node, bool midi)
{
for (; !node.isNull(); node = node.nextSibling()) {
QDomElement e = node.toElement();
QString tag(e.tagName());
if (tag.isEmpty())
continue;
if (tag == "event") {
Event e(midi ? Note : Wave);
e.read(node);
add(e);
}
else
printf("EventListData:read(): unknown tag %s\n", tag.toAscii().data());
}
}
//---------------------------------------------------------
// add
//---------------------------------------------------------
iEvent EventList::add(const Event& event, unsigned tick)
{
return std::multimap<unsigned, Event, std::less<unsigned> >::insert(std::pair<const unsigned, Event> (tick, event));
}
iEvent EventList::add(const Event& event)
{
return add(event, event.tick());
}
//---------------------------------------------------------
// move
//---------------------------------------------------------
void EventList::move(const Event& event, unsigned tick)
{
iEvent i = find(event);
erase(i);
std::multimap<unsigned, Event, std::less<unsigned> >::insert(std::pair<const unsigned, Event> (tick, event));
}
//---------------------------------------------------------
// find
//---------------------------------------------------------
iEvent EventList::find(const Event& event)
{
EventRange range = equal_range(event.tick());
for (iEvent i = range.first; i != range.second; ++i) {
if (i->second == event)
return i;
}
return end();
}
//---------------------------------------------------------
// dump
//---------------------------------------------------------
void EventList::dump() const
{
for (ciEvent i = begin(); i != end(); ++i)
i->second.dump();
}
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