#include "PictureModel.h" PictureModel::PictureModel(const AlbumModel &albumModel, QObject *parent) { } QModelIndex PictureModel::addPicture(const Picture &picture) { } int PictureModel::rowCount(const QModelIndex &parent) const { } QVariant PictureModel::data(const QModelIndex &index, int role) const { } bool PictureModel::removeRows(int row, int count, const QModelIndex &parent) { } void PictureModel::setAlbumId(int albumId) { } void PictureModel::clearAlbum() { } void PictureModel::deletePcituresForAlbum() { } void PictureModel::loadPictures(int albumId) { } bool PictureModel::isIndexValid(const QModelIndex &index) const { }