// -*- Mode: C++ -*-
#ifndef DISPLAYTEXT_H
#define DISPLAYTEXT_H

#include <QTextEdit>
#include <QFont>
#include <QHash>
#include <QPair>
#include <QString>

#include "logbook/logbook.h"
#include "decodedtext.h"

class QAction;

class DisplayText
  : public QTextEdit
{
  Q_OBJECT
public:
  explicit DisplayText(QWidget *parent = 0);

  void setContentFont (QFont const&);
  void insertLineSpacer(QString const&);
  void displayDecodedText(DecodedText const& decodedText, QString const& myCall,
        bool displayDXCCEntity, LogBook const& logBook,
        QString currentBand="", bool ppfx=false, bool bCQonly=false);
  void displayTransmittedText(QString text, QString modeTx, qint32 txFreq, bool bFastMode);
  void displayQSY(QString text);
  void displayFoxToBeCalled(QString t, QColor bg);
  void setDecodedTextColors(QColor color_CQ, QColor color_MyCall, QColor color_DXCC,
                            QColor color_DXCCband, QColor color_NewCall, QColor color_NewCallBand,
                            QColor color_NewGrid, QColor color_NewGridBand, QColor color_TxMsg);

  Q_SIGNAL void selectCallsign (Qt::KeyboardModifiers);
  Q_SIGNAL void erased ();

  Q_SLOT void appendText (QString const& text, QColor bg = Qt::white
                          , QString const& call1 = QString {}, QString const& call2 = QString {});
  Q_SLOT void erase ();
  Q_SLOT void highlight_callsign (QString const& callsign, QColor const& bg, QColor const& fg, bool last_only);

protected:
  void mouseDoubleClickEvent(QMouseEvent *e);

private:
  bool m_bPrincipalPrefix;
  QString appendWorkedB4(QString message, QString const& callsign, QString grid, QColor * bg,
           LogBook const& logBook, QString currentBand);
  QFont char_font_;
  QAction * erase_action_;
  QHash<QString, QPair<QColor, QColor>> highlighted_calls_;
  QColor m_color_CQ;
  QColor m_color_MyCall;
  QColor m_color_DXCC;
  QColor m_color_DXCCband;
  QColor m_color_NewCall;
  QColor m_color_NewCallBand;
  QColor m_color_NewGrid;
  QColor m_color_NewGridBand;
  QColor m_color_TxMsg;
};

  extern QHash<QString,int> m_LoTW;

#endif // DISPLAYTEXT_H