follow_stream_text.h

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#ifndef FOLLOW_STREAM_TEXT_H
#define FOLLOW_STREAM_TEXT_H
 
#include <QPlainTextEdit>
 
class FollowStreamText : public QPlainTextEdit
{
    Q_OBJECT
public:
    explicit FollowStreamText(QWidget *parent = 0);
 
    bool isTruncated() const { return truncated_; }
 
    void addText(QString text, bool is_from_server, uint32_t packet_num, bool colorize, bool marked);
 
    void addDeltaTime(double delta);
 
    int currentPacket() const;
 
protected:
    void mouseMoveEvent(QMouseEvent *event);
 
    void mousePressEvent(QMouseEvent *event);
 
    void leaveEvent(QEvent *event);
 
signals:
    void mouseMovedToPacket(int packet_num);
 
    void mouseClickedOnPacket(int packet_num);
 
public slots:
    void clear();
 
private:
    int textPosToPacket(int text_pos) const;
 
    void addTruncated(int cur_pos);
 
    static const int        max_document_length_;
 
    bool                    truncated_;
 
    QMap<int, uint32_t>     text_pos_to_packet_;
 
    QColor                  metainfo_fg_;
};
 
#endif // FOLLOW_STREAM_TEXT_H