/**
 * @RDE_HEADER@
 * Topic painters
 * $Id$
 * $HeadURL$
 * $Author$
 *
 * Created by Mike Wille, SLSE, 2017-06-30
 */

#pragma once

#include <LtsScriptTimeline/ltsscripttimeline_export.h>

#include <QColor>
#include <QPainter>
#include <QRect>
#include <QPen>
#include <QIcon>

namespace LtsScriptTimeline
{
class TrackEntry;

enum class TrackEntryType
{
  INVALID,
  SituationMap,
  SituationReplay, // Replay
  Image,
  Text,
  Pdf,
  Xml,
  TacticalPlan, // Filter
  MSOffice,
  OpenOffice,
  Audio,
  Video,
  Building,
  SituationMapFilter, // Filter
  Snapshot, // Replay
  Evaluation,
  Report,
  Situation // Situation Replay inclusive Situation and Filter Settings
};
LTSSCRIPTTIMELINE_EXPORT QString translateTrackEntryType(const TrackEntryType &tet);
LTSSCRIPTTIMELINE_EXPORT QString trackEntryTypeName(const TrackEntryType &tet);
LTSSCRIPTTIMELINE_EXPORT QIcon appToIcon(const TrackEntryType type);
inline std::ostream &operator<<(std::ostream &stream, const TrackEntryType tet)
{
  return stream << trackEntryTypeName(tet).toStdString();
}

class LTSSCRIPTTIMELINE_EXPORT TrackEntryPainter
{
public:
  explicit TrackEntryPainter(const QColor &bgColor = QColor(0, 0, 0), const QString &trackEntryType = QStringLiteral("INVALID"))
    : m_bgColor(bgColor)
    , m_trackEntryType(trackEntryType)
  {
  }

  void paintEvent(QPainter &painter, const QRect &rect)
  {
    painter.setPen(QPen(Qt::black));
    painter.drawText(rect.adjusted(3, 0, 5000 /* FIXME: hack */, 0), m_trackEntryType);
  }

  QColor bgColor() const
  {
    return m_bgColor;
  }

  void setBgColor(const QColor &bgColor)
  {
    m_bgColor = bgColor;
  }

  const QString &trackEntryType() const
  {
    return m_trackEntryType;
  }

  void setTrackEntryType(const QString &trackEntryType)
  {
    m_trackEntryType = trackEntryType;
  }

protected:
  QColor  m_bgColor;
  QString m_trackEntryType;
};

void drawTrackEntry(TrackEntry *te, QPainter &painter, const QRect &trackRect, bool isSelected, bool isEnabled = true);
TrackEntryPainter *getTrackEntryPainter(const TrackEntryType &type);

} // namespace LtsScriptTimeline