Shot.cpp
2.23 KB
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#include <QJsonArray>
#include "Shot.h"
#include <QDebug>
Shot::Shot(Segment *parentSegment)
: Segment(parentSegment)
{
}
Shot::Shot(qint64 position, TransitionType transitionType, Segment *parentSegment, Segment::Source source)
: Segment(position, parentSegment, source),
m_transitionType(transitionType),
m_end(-1)
{
m_camera = new QVector<int>(2);
for (int i(0); i < m_camera->size(); i++)
m_camera->replace(i, -1);
}
Shot::~Shot()
{
}
void Shot::read(const QJsonObject &json)
{
m_source = static_cast<Source>(json["source"].toInt());
m_transitionType = static_cast<TransitionType>(json["trans"].toInt());
m_end = -1;
m_camera = new QVector<int>(2);
QJsonArray camArray = json["cam"].toArray();
for (int i(0); i < m_camera->size(); i++)
m_camera->replace(i, camArray[i].toInt());
Segment::read(json);
}
void Shot::write(QJsonObject &json) const
{
json["source"] = m_source;
json["trans"] = m_transitionType;
QJsonArray camArray;
for (int i = 0; i < m_camera->size(); i++)
camArray.append(m_camera->at(i));
json["cam"] = camArray;
Segment::write(json);
}
QString Shot::display() const
{
return "Shot " + QString::number(row()+1);
}
///////////////
// modifiers //
///////////////
void Shot::setEnd(qint64 end)
{
m_end = end;
}
void Shot::setCamera(int nCamera, Segment::Source source)
{
m_camera->replace(source, nCamera);
}
///////////////
// accessors //
///////////////
int Shot::getNumber() const
{
return row() + 1;
}
qint64 Shot::getEnd()
{
return m_end;
}
int Shot::getCamera(Segment::Source source) const
{
return m_camera->value(source);
}
QString Shot::getLabel() const
{
int nCamera = m_camera->value(Segment::Manual);
if (nCamera != -1)
return "C" + QString::number(nCamera);
else
return QString();
}
QMap<QString, int> Shot::getSpeakerList(VideoFrame::SpeakerSource source)
{
QMap<QString, int> speakerList;
QString speakerLabel;
VideoFrame *frame;
int n;
for (int i(0); i < childCount(); i++) {
speakerLabel = (frame = dynamic_cast<VideoFrame *>(child(i)))->getSpeaker(source);
if (!speakerLabel.isEmpty()) {
n = speakerList.value(speakerLabel);
speakerList.insert(speakerLabel, ++n);
}
}
return speakerList;
}