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This commit is contained in:
Jakub Melka
2019-12-03 19:24:43 +01:00
parent 159fc9f815
commit 5eed274863
6 changed files with 92 additions and 4 deletions
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30
PdfForQtLib/sources/pdfitemmodels.cpp
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@ -565,7 +565,8 @@ void PDFAttachmentsTreeItemModel::update()
auto it = subroots.find(fileTypeName);
if (it == subroots.cend())
{
subroot = new PDFAttachmentsTreeItem(nullptr, icon, fileTypeDescription, QString(), nullptr);
QIcon folderIcon = QApplication::style()->standardIcon(QStyle::SP_DirIcon);
subroot = new PDFAttachmentsTreeItem(nullptr, qMove(folderIcon), fileTypeDescription, QString(), nullptr);
root->addCreatedChild(subroot);
subroots[fileTypeName] = subroot;
}
@ -585,7 +586,32 @@ void PDFAttachmentsTreeItemModel::update()
Qt::ItemFlags PDFAttachmentsTreeItemModel::flags(const QModelIndex& index) const
{
return PDFTreeItemModel::flags(index);
if (!index.isValid())
{
return Qt::NoItemFlags;
}
if (rowCount(index) > 0)
{
return Qt::ItemIsEnabled;
}
if (index.column() == Title)
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemNeverHasChildren;
}
return Qt::ItemIsEnabled | Qt::ItemNeverHasChildren;
}
const PDFFileSpecification* PDFAttachmentsTreeItemModel::getFileSpecification(const QModelIndex& index) const
{
if (index.isValid())
{
return static_cast<const PDFAttachmentsTreeItem*>(index.internalPointer())->getFileSpecification();
}
return nullptr;
}
} // namespace pdf