MusicBackgroundRemoteWidget::MusicBackgroundRemoteWidget(QWidget *parent)
: QWidget(parent), m_downloadQueue(nullptr)
{
m_currentIndex = -1;
m_group = new QButtonGroup(this);
initWidget();
createUrls();
m_downloadQueue = new MusicDownloadQueueCache(QStringList(), QStringList(),
MusicDownLoadThreadAbstract::Download_BigBG, this);
connect(m_downloadQueue, SIGNAL(musicDownLoadFinished(QString)), m_listWidget,
SLOT(recreateItem(QString)));
}
void QgsLayoutItemUndoCommand::restoreState( QDomDocument &stateDoc )
{
// find item by uuid...
QgsLayoutItem *item = mLayout->itemByUuid( mItemUuid );
if ( !item )
{
// uh oh - it's been deleted! we need to create a new instance
item = recreateItem( mItemType, mLayout );
}
item->readXml( stateDoc.documentElement().firstChild().toElement(), stateDoc, QgsReadWriteContext() );
item->finalizeRestoreFromXml();
mLayout->project()->setDirty( true );
mLayout->undoStack()->notifyUndoRedoOccurred( item );
}
