125 lines
3.0 KiB
C++
125 lines
3.0 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#include "timelinemarker.h"
|
|
|
|
#include "common/xmlutils.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
TimelineMarker::TimelineMarker(const TimeRange &time, const QString &name, QObject *parent) :
|
|
QObject(parent),
|
|
time_(time),
|
|
name_(name)
|
|
{
|
|
}
|
|
|
|
const TimeRange &TimelineMarker::time() const
|
|
{
|
|
return time_;
|
|
}
|
|
|
|
void TimelineMarker::set_time(const TimeRange &time)
|
|
{
|
|
time_ = time;
|
|
emit TimeChanged(time_);
|
|
}
|
|
|
|
const QString &TimelineMarker::name() const
|
|
{
|
|
return name_;
|
|
}
|
|
|
|
void TimelineMarker::set_name(const QString &name)
|
|
{
|
|
name_ = name;
|
|
emit NameChanged(name_);
|
|
}
|
|
|
|
void TimelineMarkerList::Save(QXmlStreamWriter *writer) const
|
|
{
|
|
foreach (TimelineMarker* marker, markers_) {
|
|
writer->writeStartElement(QStringLiteral("marker"));
|
|
|
|
writer->writeAttribute(QStringLiteral("name"), marker->name());
|
|
|
|
writer->writeAttribute(QStringLiteral("in"), marker->time().in().toString());
|
|
writer->writeAttribute(QStringLiteral("out"), marker->time().out().toString());
|
|
|
|
writer->writeEndElement(); // marker
|
|
}
|
|
}
|
|
|
|
TimelineMarkerList::~TimelineMarkerList()
|
|
{
|
|
qDeleteAll(markers_);
|
|
}
|
|
|
|
TimelineMarker* TimelineMarkerList::AddMarker(const TimeRange &time, const QString &name)
|
|
{
|
|
TimelineMarker* m = new TimelineMarker(time, name);
|
|
markers_.append(m);
|
|
emit MarkerAdded(m);
|
|
return m;
|
|
}
|
|
|
|
void TimelineMarkerList::RemoveMarker(TimelineMarker *marker)
|
|
{
|
|
for (int i=0;i<markers_.size();i++) {
|
|
TimelineMarker* m = markers_.at(i);
|
|
|
|
if (m == marker) {
|
|
markers_.removeAt(i);
|
|
emit MarkerRemoved(m);
|
|
delete m;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
const QList<TimelineMarker*> &TimelineMarkerList::list() const
|
|
{
|
|
return markers_;
|
|
}
|
|
|
|
void TimelineMarkerList::Load(QXmlStreamReader *reader)
|
|
{
|
|
while (XMLReadNextStartElement(reader)) {
|
|
if (reader->name() == QStringLiteral("marker")) {
|
|
QString name;
|
|
TimeRange range;
|
|
|
|
XMLAttributeLoop(reader, attr) {
|
|
if (attr.name() == QStringLiteral("name")) {
|
|
name = attr.value().toString();
|
|
} else if (attr.name() == QStringLiteral("in")) {
|
|
range.set_in(rational::fromString(attr.value().toString()));
|
|
} else if (attr.name() == QStringLiteral("out")) {
|
|
range.set_out(rational::fromString(attr.value().toString()));
|
|
}
|
|
}
|
|
}
|
|
|
|
reader->skipCurrentElement();
|
|
}
|
|
}
|
|
|
|
OLIVE_NAMESPACE_EXIT
|