55 líneas
1.4 KiB
C++
55 líneas
1.4 KiB
C++
#include "previewresultplaintext.h"
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PreviewResultPlainText::PreviewResultPlainText(const PreviewResult &o)
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{
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this->documentPath = o.getDocumentPath();
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this->page = o.getPage();
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}
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QWidget *PreviewResultPlainText::createPreviewWidget()
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{
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ClickLabel *label = new ClickLabel();
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label->setText(this->text);
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label->setToolTip(getDocumentPath());
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label->setStyleSheet("border: 1px solid black");
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label->setMaximumWidth(768);
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label->setMaximumHeight(512);
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label->setTextFormat(Qt::RichText);
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return label;
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}
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bool PreviewResultPlainText::hasPreview()
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{
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return !text.isEmpty();
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}
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void PreviewResultPlainText::setText(QString text)
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{
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this->text = text;
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}
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QByteArray PreviewResultPlainText::serialize() const
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{
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QByteArray result;
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QDataStream stream{&result, QIODevice::WriteOnly};
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PreviewResultType type = PreviewResultType::PlainText;
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stream << type << this->documentPath << this->page << this->text;
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return result;
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}
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QSharedPointer<PreviewResultPlainText> PreviewResultPlainText::deserialize(QByteArray &ba)
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{
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PreviewResultPlainText *result = new PreviewResultPlainText();
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PreviewResultType type;
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QDataStream stream{&ba, QIODevice::ReadOnly};
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stream >> type;
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if(type != PreviewResultType::PlainText)
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{
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throw std::runtime_error("Invalid byte array: Not a pdf preview");
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}
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stream >> result->documentPath >> result->page >> result->text;
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return QSharedPointer<PreviewResultPlainText>(result);
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}
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