bool MetadataModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if(!index.isValid()) return false;
switch(role) {
case FavoriteRole:
{
QmlMetadata* meta = m_list.at(index.row());
meta->setIsFavorite(value.value<bool>());
emit(dataChanged(index, index));
break;
}
}
return true;
}
QVariant MetadataModel::data(const QModelIndex &index, int role) const
{
QVariant result;
QmlMetadata* meta = m_list.at(index.row());
if(meta) {
switch(role) {
case Qt::DisplayRole:
case NameRole:
result = meta->name();
break;
case HiddenRole:
result = meta->isHidden();
break;
case FavoriteRole:
result = meta->isFavorite();
break;
case ServiceRole:
result = meta->mlt_service();
break;
case IsAudioRole:
result = meta->isAudio();
break;
case NeedsGpuRole:
result = meta->needsGPU();
break;
case VisibleRole:
result = isVisible(index.row());
break;
}
}
return result;
}
bool MetadataModel::isVisible(int row) const
{
QmlMetadata* meta = m_list.at(row);
if (meta->isHidden()) return false;
if (meta->needsGPU() && !Settings.playerGPU()) return false;
if (!meta->needsGPU() && Settings.playerGPU() && !meta->gpuAlt().isEmpty()) return false;
if (m_filter == FavoritesFilter && !meta->isFavorite()) return false;
if (m_filter == AudioFilter && !meta->isAudio()) return false;
if (m_filter == VideoFilter && meta->isAudio()) return false;
return true;
}
QVariant AttachedFiltersModel::data(const QModelIndex &index, int role) const
{
if ( !m_producer || !m_producer->is_valid()
|| index.row() >= m_producer->filter_count())
return QVariant();
switch (role ) {
case Qt::DisplayRole: {
QVariant result;
Mlt::Filter* filter = filterForRow(index.row());
if (filter && filter->is_valid()) {
// Relabel by QML UI
QmlMetadata* meta = MAIN.filtersDock()->qmlMetadataForService(filter);
if (meta)
result = meta->name();
// Fallback is raw mlt_service name
else if (filter->get("mlt_service"))
result = QString::fromUtf8(filter->get("mlt_service"));
}
// Relabel for widgets UIs
if (result == "movit.mirror" || result == "mirror")
result = tr("Mirror");
delete filter;
return result;
}
case Qt::CheckStateRole: {
Mlt::Filter* filter = filterForRow(index.row());
QVariant result = Qt::Unchecked;
if (filter && filter->is_valid() && !filter->get_int("disable"))
result = Qt::Checked;
delete filter;
return result;
}
break;
default:
break;
}
return QVariant();
}
