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AudioBook Plugin: Item selection by text, regular expression, page indices

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This commit is contained in:
Jakub Melka
2021-08-21 20:18:47 +02:00
parent 1aa60dca40
commit 8ccfbe291d
8 changed files with 199 additions and 2 deletions
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36
Pdf4QtLib/sources/pdfdocumenttextflow.cpp
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@ -829,6 +829,11 @@ void PDFDocumentTextFlowEditor::setText(const QString& text, size_t index)
updateModifiedFlag(index);
}
bool PDFDocumentTextFlowEditor::isSelectionEmpty() const
{
return std::all_of(m_editedTextFlow.cbegin(), m_editedTextFlow.cend(), [](const auto& item) { return !item.editedItemFlags.testFlag(Selected); });
}
void PDFDocumentTextFlowEditor::selectByRectangle(QRectF rectangle)
{
for (auto& item : m_editedTextFlow)
@ -846,6 +851,37 @@ void PDFDocumentTextFlowEditor::selectByRectangle(QRectF rectangle)
}
}
void PDFDocumentTextFlowEditor::selectByContainedText(QString text)
{
for (auto& item : m_editedTextFlow)
{
const bool isContained = item.text.contains(text, Qt::CaseSensitive);
item.editedItemFlags.setFlag(Selected, isContained);
}
}
void PDFDocumentTextFlowEditor::selectByRegularExpression(const QRegularExpression& expression)
{
for (auto& item : m_editedTextFlow)
{
QRegularExpressionMatch match = expression.match(item.text, 0, QRegularExpression::NormalMatch, QRegularExpression::NoMatchOption);
const bool hasMatch = match.hasMatch();
item.editedItemFlags.setFlag(Selected, hasMatch);
}
}
void PDFDocumentTextFlowEditor::selectByPageIndices(const pdf::PDFClosedIntervalSet& indices)
{
std::vector<PDFInteger> pageIndices = indices.unfold();
std::sort(pageIndices.begin(), pageIndices.end());
for (auto& item : m_editedTextFlow)
{
const bool isPageValid = std::binary_search(pageIndices.begin(), pageIndices.end(), item.pageIndex + 1);
item.editedItemFlags.setFlag(Selected, isPageValid);
}
}
void PDFDocumentTextFlowEditor::createEditedFromOriginalTextFlow()
{
const size_t count = m_originalTextFlow.getSize();