gui: PreviewGeneratorPlainText: Don't add header if we have nothing to show

This commit is contained in:
Albert S. 2023-05-07 17:08:48 +02:00
parent 4b3ebb08c2
commit 50a5c399c4

View File

@ -246,17 +246,21 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
totalWordCountMap[it->first] = totalWordCountMap.value(it->first, 0) + it->second; totalWordCountMap[it->first] = totalWordCountMap.value(it->first, 0) + it->second;
} }
} }
if(isTruncated) if(!resultText.isEmpty())
{ {
header += "(truncated) "; if(isTruncated)
} {
for(QString &word : config.wordsToHighlight) header += "(truncated) ";
{ }
header += word + ": " + QString::number(totalWordCountMap[word]) + " "; for(QString &word : config.wordsToHighlight)
} {
header += "<hr>"; header += word + ": " + QString::number(totalWordCountMap[word]) + " ";
}
header += "<hr>";
return header + resultText; resultText = header + resultText;
}
return resultText;
} }
QSharedPointer<PreviewResult> PreviewGeneratorPlainText::generate(RenderConfig config, QString documentPath, QSharedPointer<PreviewResult> PreviewGeneratorPlainText::generate(RenderConfig config, QString documentPath,