mirror of https://github.com/JakubMelka/PDF4QT.git
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#ifndef DIFFERENCESDOCKWIDGET_H
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#define DIFFERENCESDOCKWIDGET_H
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#include "settings.h"
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#include <QDockWidget>
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#include <QItemDelegate>
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namespace Ui
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{
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class DifferencesDockWidget;
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}
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class QTreeWidgetItem;
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namespace pdf
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{
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class PDFDiffResult;
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class PDFDiffResultNavigator;
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}
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namespace pdfdocdiff
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{
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class DifferenceItemDelegate : public QItemDelegate
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{
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Q_OBJECT
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private:
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using BaseClass = QItemDelegate;
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public:
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DifferenceItemDelegate(QObject* parent);
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virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
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virtual QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
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};
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class DifferencesDockWidget : public QDockWidget
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{
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Q_OBJECT
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public:
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explicit DifferencesDockWidget(QWidget* parent,
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pdf::PDFDiffResult* unfilteredDiffResult,
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pdf::PDFDiffResult* diffResult,
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pdf::PDFDiffResultNavigator* diffNavigator,
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Settings* settings);
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virtual ~DifferencesDockWidget() override;
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void update();
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private slots:
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void onSelectionChanged(size_t currentIndex);
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void onCurrentItemChanged(QTreeWidgetItem* current, QTreeWidgetItem* previous);
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private:
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Ui::DifferencesDockWidget* ui;
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QColor getColorForIndex(size_t index) const;
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QModelIndex findResultIndex(size_t index) const;
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pdf::PDFDiffResult* m_unfilteredDiffResult;
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pdf::PDFDiffResult* m_diffResult;
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pdf::PDFDiffResultNavigator* m_diffNavigator;
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Settings* m_settings;
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bool m_disableChangeSelectedResultIndex;
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};
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} // namespace pdfdocdiff
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#endif // DIFFERENCESDOCKWIDGET_H
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