graph_dialog.h

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#ifndef GRAPH_DIALOG_H
#define GRAPH_DIALOG_H
 
#include <config.h>
 
#include <ui/qt/models/uat_model.h>
 
#include "wireshark_dialog.h"
 
#include <QColor>
#include <QPointer>
#include <QVector>

class GraphDialog : public WiresharkDialog
{
    Q_OBJECT
 
protected:
    GraphDialog(QWidget &parent, CaptureFile &cf, int colorColumn);

    void setUatModel(UatModel *model);

    QColor newGraphColor() const;

    template <typename List>
    static void moveListRows(List &list, int sourceStart, int sourceEnd, int destinationRow)
    {
        for (int i = 0; i <= sourceEnd - sourceStart; i++) {
            if (destinationRow < sourceStart) {
                // When moving up, moving an earlier item doesn't change the row.
                list.move(sourceStart + i, destinationRow + i);
            } else {
                // When moving down, the next items move up, so the moved rows
                // are always at sourceStart.
                list.move(sourceStart, destinationRow - 1);
            }
        }
    }
 
    QPointer<UatModel> uat_model_;  
 
private slots:
    void onThemeChanged();
    void colorRowsReset();
    void colorRowsInserted(const QModelIndex &parent, int first, int last);
    void colorRowsRemoved(const QModelIndex &parent, int first, int last);
    void colorRowsMoved(const QModelIndex &source, int sourceStart, int sourceEnd,
                        const QModelIndex &dest, int destinationRow);
    void colorDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight,
                          const QVector<int> &roles);
 
private:
    static constexpr int user_color_ = -1;
    static constexpr int theme_color_role_ = Qt::DecorationRole;
 
    const int color_column_;        
    QVector<int> color_indexes_;    
};
 
#endif // GRAPH_DIALOG_H