File indexing completed on 2024-05-12 15:54:51

 // SPDX-FileCopyrightText: 2021 Carl Schwan <carlschwan@kde.org>
 // SPDX-License-Identifier: LGPL-2.0-or-later
 
 #include "openfilemodel.h"
 
 #include "roles.h"
 #include <QMimeDatabase>
 
 OpenFileModel::OpenFileModel(const QStringList &images, QObject *parent)
     : QAbstractListModel(parent)
     , m_images(images)
 {
 }
 
 QHash<int, QByteArray> OpenFileModel::roleNames() const
 {
     return Roles::roleNames();
 }
 
 QVariant OpenFileModel::data(const QModelIndex &index, int role) const
 {
     Q_ASSERT(checkIndex(index, CheckIndexOption::ParentIsInvalid | CheckIndexOption::IndexIsValid));
 
     const int indexValue = index.row();
 
     switch (role) {
     case Roles::ContentRole:
         // TODO: return the filename component
         return m_images.at(indexValue);
 
     case Roles::ImageUrlRole:
         return m_images.at(indexValue);
 
     case Roles::ItemTypeRole:
         return Types::Image;
 
     case Roles::MimeTypeRole: {
         QMimeDatabase db;
         QMimeType type = db.mimeTypeForFile(m_images.at(indexValue));
         return type.name();
     }
 
     case Roles::SelectedRole:
         return false;
     }
 
     return {};
 }
 
 int OpenFileModel::rowCount(const QModelIndex &parent) const
 {
     Q_UNUSED(parent)
     return m_images.size();
 }
 
 void OpenFileModel::updateOpenFiles(const QStringList &images)
 {
     if (!images.isEmpty()) {
         beginResetModel();
         m_images = images;
         endResetModel();
         Q_EMIT urlToOpenChanged();
         Q_EMIT updatedImages();
     }
 }
 
 QString OpenFileModel::urlToOpen() const
 {
     if (m_images.length() == 1) {
         return m_images.value(0);
     }
     return QString();
 }