File indexing completed on 2024-11-24 04:50:36

 // SPDX-FileCopyrightText: 2021 Claudio Cambra <claudio.cambra@gmail.com>
 // SPDX-License-Identifier: LGPL-2.1-or-later
 
 #include "attachmentsmodel.h"
 #include "merkuro_calendar_debug.h"
 #include <QMetaEnum>
 
 AttachmentsModel::AttachmentsModel(QObject *parent, KCalendarCore::Incidence::Ptr incidencePtr)
     : QAbstractListModel(parent)
     , m_incidence(incidencePtr)
 {
     for (int i = 0; i < QMetaEnum::fromType<AttachmentsModel::Roles>().keyCount(); i++) {
         const int value = QMetaEnum::fromType<AttachmentsModel::Roles>().value(i);
         const QString key = QLatin1StringView(roleNames().value(value));
         m_dataRoles[key] = value;
     }
 }
 
 KCalendarCore::Incidence::Ptr AttachmentsModel::incidencePtr()
 {
     return m_incidence;
 }
 
 void AttachmentsModel::setIncidencePtr(KCalendarCore::Incidence::Ptr incidence)
 {
     if (m_incidence == incidence) {
         return;
     }
     m_incidence = incidence;
     Q_EMIT incidencePtrChanged();
     Q_EMIT attachmentsChanged();
     Q_EMIT layoutChanged();
 }
 
 KCalendarCore::Attachment::List AttachmentsModel::attachments()
 {
     return m_incidence->attachments();
 }
 
 QVariantMap AttachmentsModel::dataroles()
 {
     return m_dataRoles;
 }
 
 QVariant AttachmentsModel::data(const QModelIndex &idx, int role) const
 {
     if (!hasIndex(idx.row(), idx.column())) {
         return {};
     }
 
     KCalendarCore::Attachment attachment = m_incidence->attachments()[idx.row()];
     switch (role) {
     case AttachmentRole:
         return QVariant::fromValue(attachment);
     case LabelRole:
         return attachment.label();
     case MimeTypeRole:
         return attachment.mimeType();
     case IconNameRole: {
         QMimeType type = m_mimeDb.mimeTypeForUrl(QUrl(attachment.uri()));
         return type.iconName();
     }
     case DataRole:
         return attachment.data(); // This is in bytes
     case SizeRole:
         return attachment.size();
     case URIRole:
         return attachment.uri();
     default:
         qCWarning(MERKURO_CALENDAR_LOG) << "Unknown role for attachment:" << QMetaEnum::fromType<Roles>().valueToKey(role);
         return {};
     }
 }
 
 QHash<int, QByteArray> AttachmentsModel::roleNames() const
 {
     return {
         {AttachmentRole, QByteArrayLiteral("attachment")},
         {LabelRole, QByteArrayLiteral("attachmentLabel")},
         {MimeTypeRole, QByteArrayLiteral("mimetype")},
         {IconNameRole, QByteArrayLiteral("iconName")},
         {DataRole, QByteArrayLiteral("data")},
         {SizeRole, QByteArrayLiteral("size")},
         {URIRole, QByteArrayLiteral("uri")},
     };
 }
 
 int AttachmentsModel::rowCount(const QModelIndex &) const
 {
     return m_incidence->attachments().size();
 }
 
 void AttachmentsModel::addAttachment(const QString &uri)
 {
     const QMimeType type = m_mimeDb.mimeTypeForUrl(QUrl(uri));
 
     KCalendarCore::Attachment attachment(uri);
     attachment.setLabel(QUrl(uri).fileName());
     attachment.setMimeType(type.name());
     m_incidence->addAttachment(attachment);
 
     Q_EMIT attachmentsChanged();
     Q_EMIT layoutChanged();
 }
 
 void AttachmentsModel::deleteAttachment(const QString &uri)
 {
     KCalendarCore::Attachment::List attachments = m_incidence->attachments();
 
     for (const auto &attachment : attachments) {
         if (attachment.uri() == uri) {
             attachments.removeAll(attachment);
             break;
         }
     }
 
     m_incidence->clearAttachments();
 
     for (const auto &attachment : attachments) {
         m_incidence->addAttachment(attachment);
     }
 
     Q_EMIT attachmentsChanged();
     Q_EMIT layoutChanged();
 }
 
 #include "moc_attachmentsmodel.cpp"