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Issue #97: Add drag and drop capability to DocPage Organizer

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This commit is contained in:
Jakub Melka
2023-10-07 17:57:43 +02:00
parent 52f6a3ce8a
commit c57f28a3b5
5 changed files with 129 additions and 0 deletions
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41
Pdf4QtDocPageOrganizer/pageitemmodel.cpp
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@ -167,6 +167,47 @@ int PageItemModel::insertImage(QString fileName, const QModelIndex& index)
return -1;
}
int PageItemModel::insertImage(QImage image, const QModelIndex& index)
{
Modifier modifier(this);
if (!image.isNull())
{
ImageItem item;
item.image = image;
int newIndex = 1;
if (!m_images.empty())
{
newIndex = (m_images.rbegin()->first) + 1;
}
m_images[newIndex] = qMove(item);
// Insert image item
PageGroupItem newItem;
newItem.groups.reserve(1);
PageGroupItem::GroupItem groupItem;
groupItem.imageIndex = newIndex;
groupItem.rotatedPageDimensionsMM = m_images[newIndex].image.size() * 0.1;
groupItem.pageType = PT_Image;
newItem.groups.push_back(qMove(groupItem));
updateItemCaptionAndTags(newItem);
int insertRow = index.isValid() ? index.row() + 1 : int(m_pageGroupItems.size());
beginInsertRows(QModelIndex(), insertRow, insertRow);
m_pageGroupItems.insert(std::next(m_pageGroupItems.begin(), insertRow), qMove(newItem));
endInsertRows();
return newIndex;
}
return -1;
}
const PageGroupItem* PageItemModel::getItem(const QModelIndex& index) const
{
if (index.isValid())