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//=========================================================
// MusE
// Linux Music Editor
// $Id: marker.cpp,v 1.2 2003/12/10 18:34:22 wschweer Exp $
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#include "marker.h"
#include "xml.h"
namespace MusECore {
Marker* MarkerList::add(const Marker& marker)
{
iMarker i = insert(std::pair<const int, Marker> (marker.tick(), Marker(marker)));
return &i->second;
}
Marker* MarkerList::add(const QString& s, int t, bool lck)
{
Marker marker(s);
marker.setType(lck ? Pos::FRAMES : Pos::TICKS);
marker.setTick(t);
iMarker i = insert(std::pair<const int, Marker> (t, marker));
return &i->second;
}
//---------------------------------------------------------
// read
//---------------------------------------------------------
void Marker::read(Xml& xml)
{
for (;;) {
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token) {
case Xml::Error:
case Xml::End:
return;
case Xml::TagStart:
xml.unknown("Marker");
break;
case Xml::Attribut:
if (tag == "tick")
setTick(xml.s2().toInt());
else if (tag == "lock")
setType(xml.s2().toInt() ? FRAMES:TICKS);
else if (tag == "name")
{
_name = xml.s2();
}
break;
case Xml::TagEnd:
if (xml.s1() == "marker")
return;
default:
break;
}
}
}
//---------------------------------------------------------
// write
//---------------------------------------------------------
void MarkerList::write(int level, Xml& xml) const
{
for (ciMarker i = begin(); i != end(); ++i) {
const Marker& m = i->second;
xml.put(level, "<marker tick=\"%d\" lock=\"%d\" name=\"%s\" />",
m.tick(), m.type()==Pos::FRAMES, Xml::xmlString(m.name()).toLatin1().constData());
}
}
//---------------------------------------------------------
// remove
//---------------------------------------------------------
void MarkerList::remove(Marker* m)
{
for (iMarker i = begin(); i != end(); ++i) {
Marker* mm = &i->second;
if (mm == m) {
erase(i);
return;
}
}
printf("MarkerList::remove(): marker not found\n");
}
} // namespace MusECore
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