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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Rosegarden
A MIDI and audio sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <[email protected]>,
Chris Cannam <[email protected]>,
Richard Bown <[email protected]>
The moral rights of Guillaume Laurent, Chris Cannam, and Richard
Bown to claim authorship of this work have been asserted.
Other copyrights also apply to some parts of this work. Please
see the AUTHORS file and individual file headers for details.
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; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#include "XmlStorableEvent.h"
#include "misc/Debug.h"
#include "misc/Strings.h"
#include "base/Event.h"
#include "base/NotationTypes.h"
#include "gui/editors/notation/NotationStrings.h"
#include <qstring.h>
namespace Rosegarden
{
XmlStorableEvent::XmlStorableEvent(const QXmlAttributes &attributes,
timeT &absoluteTime)
{
setDuration(0);
for (int i = 0; i < attributes.length(); ++i) {
QString attrName(attributes.qName(i)),
attrVal(attributes.value(i));
if (attrName == "package") {
RG_DEBUG << "XmlStorableEvent::XmlStorableEvent: Warning: XML still uses deprecated \"package\" attribute" << endl;
} else if (attrName == "type") {
setType(qstrtostr(attrVal));
} else if (attrName == "subordering") {
bool isNumeric = true;
int o = attrVal.toInt(&isNumeric);
if (!isNumeric) {
RG_DEBUG << "XmlStorableEvent::XmlStorableEvent: Bad subordering: " << attrVal << endl;
} else {
if (o != 0)
setSubOrdering(o);
}
} else if (attrName == "duration") {
bool isNumeric = true;
timeT d = attrVal.toInt(&isNumeric);
if (!isNumeric) {
try {
Note n(NotationStrings::getNoteForName(attrVal));
setDuration(n.getDuration());
} catch (NotationStrings::MalformedNoteName m) {
RG_DEBUG << "XmlStorableEvent::XmlStorableEvent: Bad duration: " << attrVal << " (" << m.getMessage() << ")" << endl;
}
} else {
setDuration(d);
}
} else if (attrName == "absoluteTime") {
bool isNumeric = true;
timeT t = attrVal.toInt(&isNumeric);
if (!isNumeric) {
RG_DEBUG << "XmlStorableEvent::XmlStorableEvent: Bad absolute time: " << attrVal << endl;
} else {
absoluteTime = t;
}
} else if (attrName == "timeOffset") {
bool isNumeric = true;
timeT t = attrVal.toInt(&isNumeric);
if (!isNumeric) {
RG_DEBUG << "XmlStorableEvent::XmlStorableEvent: Bad time offset: " << attrVal << endl;
} else {
absoluteTime += t;
}
} else {
// set generic property
//
QString val(attrVal);
// Check if boolean val
QString valLowerCase(val.lower());
bool isNumeric;
int numVal;
if (valLowerCase == "true" || valLowerCase == "false") {
set
<Bool>(qstrtostr(attrName), valLowerCase == "true");
} else {
// Not a bool, check if integer val
numVal = val.toInt(&isNumeric);
if (isNumeric) {
set
<Int>(qstrtostr(attrName), numVal);
} else {
// not an int either, default to string
set
<String>(qstrtostr(attrName), qstrtostr(attrVal));
}
}
}
}
setAbsoluteTime(absoluteTime);
}
XmlStorableEvent::XmlStorableEvent(Event &e) :
Event(e)
{}
void
XmlStorableEvent::setPropertyFromAttributes(const QXmlAttributes &attributes,
bool persistent)
{
bool have = false;
QString name = attributes.value("name");
if (name == "") {
RG_DEBUG << "XmlStorableEvent::setProperty: no property name found, ignoring" << endl;
return ;
}
for (int i = 0; i < attributes.length(); ++i) {
QString attrName(attributes.qName(i)),
attrVal(attributes.value(i));
if (attrName == "name") {
continue;
} else if (have) {
RG_DEBUG << "XmlStorableEvent::setProperty: multiple values found, ignoring all but the first" << endl;
continue;
} else if (attrName == "bool") {
set
<Bool>(qstrtostr(name), attrVal.lower() == "true",
persistent);
have = true;
} else if (attrName == "int") {
set
<Int>(qstrtostr(name), attrVal.toInt(), persistent);
have = true;
} else if (attrName == "string") {
set
<String>(qstrtostr(name), qstrtostr(attrVal), persistent);
have = true;
} else {
RG_DEBUG << "XmlStorableEvent::setProperty: unknown attribute name \"" << name << "\", ignoring" << endl;
}
}
if (!have)
RG_DEBUG << "XmlStorableEvent::setProperty: Warning: no property value found for property " << name << endl;
}
}
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