File indexing completed on 2025-01-05 05:14:52

 /*
 SPDX-FileCopyrightText: 2021 Hamed Masafi <hamed.masfi@gmail.com>
 
 SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #pragma once
 
 #include <QMap>
 #include <QWidget>
 #include <diff.h>
 
 #include "libkommitwidgets_export.h"
 
 class CodeEditor;
 class LIBKOMMITWIDGETS_EXPORT SegmentConnector : public QWidget
 {
     Q_OBJECT
 
 public:
     explicit SegmentConnector(QWidget *parent = nullptr);
     ~SegmentConnector() override;
 
     CodeEditor *left() const;
     void setLeft(CodeEditor *newLeft);
 
     CodeEditor *right() const;
     void setRight(CodeEditor *newRight);
 
     const QList<Diff::DiffSegment *> &segments() const;
     void setSegments(const QList<Diff::DiffSegment *> &newSegments);
 
     Diff::Segment *currentSegment() const;
     void setCurrentSegment(Diff::Segment *newCurrentSegment);
 
     Q_REQUIRED_RESULT bool sameSize() const;
     void setSameSize(bool newSameSize);
 
     Q_REQUIRED_RESULT int topMargin() const;
     void setTopMargin(int newTopMargin);
 
 Q_SIGNALS:
     void sameSizeChanged();
     void segmentsChanged();
 
 protected:
     void paintEvent(QPaintEvent *event) override;
 
 private:
     CodeEditor *mLeft{nullptr};
     CodeEditor *mRight{nullptr};
     QList<Diff::DiffSegment *> mSegments;
     Diff::Segment *mCurrentSegment{nullptr};
     bool m_sameSize{false};
     int m_topMargin = 0;
     struct SegmentPos {
         int leftStart;
         int leftEnd;
         int rightStart;
         int rightEnd;
     };
 
     QMap<Diff::Segment *, SegmentPos> mSegmentPos;
 };