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/*
* Copyright 2008 Alex Merry <alex.merry@kdemail.net>
*
* 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.
*
* 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 "metadatamodel.h"
#include <QDBusArgument>
#include <qdebug.h>
static QString formatTimeNs(qlonglong time)
{
qlonglong secs = time / 1000000;
qlonglong mins = secs / 60;
secs = secs % 60;
return QString::number(time) + "ns ("
+ QString::number(mins) + ":"
+ QString::number(secs).rightJustified(2, '0') + ")";
}
MetadataModel::MetadataModel(QObject* parent)
: QAbstractTableModel(parent)
{
}
MetadataModel::MetadataModel(const QVariantMap& metadata, QObject* parent)
: QAbstractTableModel(parent),
m_metadata(metadata),
m_keys(metadata.keys())
{
}
int MetadataModel::rowCount(const QModelIndex& parent) const
{
Q_UNUSED(parent)
return m_metadata.count();
}
int MetadataModel::columnCount(const QModelIndex& parent) const
{
Q_UNUSED(parent)
return 2;
}
QVariant MetadataModel::data(const QModelIndex& index, int role) const
{
if (index.isValid() && index.column() < 2 && index.row() < rowCount()) {
if (role == Qt::DisplayRole) {
QString key = m_keys[index.row()];
if (index.column() == 0) {
return key;
} else {
if (m_metadata[key].canConvert<QDBusArgument>()) {
qDebug() << "Unmarshalled type in metadata map for entry" << key;
return QVariant();
} else if (m_metadata[key].canConvert<QDBusObjectPath>()) {
return m_metadata[key].value<QDBusObjectPath>().path();
} else {
if (key == "mpris:length" && m_metadata[key].canConvert(QVariant::LongLong)) {
return formatTimeNs(m_metadata[key].toLongLong());
} else {
return m_metadata[key];
}
}
}
}
}
return QVariant();
}
void MetadataModel::setMetadata(const QVariantMap& metadata)
{
m_metadata = metadata;
m_keys = m_metadata.keys();
reset();
}
// vim: sw=4 sts=4 et tw=100
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