crtxcr/looqs
1
0
Fork 0
Code Issues Pull Requests 1 Releases Wiki Activity

gui: PreviewResult: Add serialization() methods for IPC

Browse Source
This commit is contained in:
Albert S.
2022-05-27 09:29:28 +02:00
parent ee18142e36
commit 3bdcb76d8e
6 changed files with 70 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
gui/previewresultpdf.cpp
View File

@@ -1,5 +1,4 @@
#include "previewresultpdf.h"
PreviewResultPdf::PreviewResultPdf(const PreviewResult &o)
{
this->documentPath = o.getDocumentPath();
@@ -19,3 +18,27 @@ bool PreviewResultPdf::hasPreview()
bool result = !this->previewImage.isNull();
return result;
}
QByteArray PreviewResultPdf::serialize() const
{
QByteArray result;
QDataStream stream{&result, QIODevice::WriteOnly};
PreviewResultType type = PreviewResultType::PDF;
stream << type << this->documentPath << this->page << this->previewImage;
return result;
}
QSharedPointer<PreviewResultPdf> PreviewResultPdf::deserialize(QByteArray &ba)
{
PreviewResultPdf *result = new PreviewResultPdf();
PreviewResultType type;
QDataStream stream{&ba, QIODevice::ReadOnly};
stream >> type;
if(type != PreviewResultType::PDF)
{
throw std::runtime_error("Invalid byte array: Not a pdf preview");
}
stream >> result->documentPath >> result->page >> result->previewImage;
return QSharedPointer<PreviewResultPdf>(result);
}