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#include <SourceItemModel.h>

Public Member Functions
void	addSource ()
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual QVariant	data (const QModelIndex &index, int role) const
virtual Qt::ItemFlags	flags (const QModelIndex &) const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role) const
void	removeSource (int index)
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
virtual bool	setData (const QModelIndex &index, const QVariant &value, int role)
void	setSourceType (SourceParameters::Type t)
	SourceItemModel (QList< SourceParameters > sources, QObject parent=0)
	~SourceItemModel ()

Detailed Description

Brief description of class still missing.

Full description of class still missing

Constructor & Destructor Documentation

SourceItemModel::SourceItemModel	(	QList< SourceParameters > *	sources,
		QObject *	parent = `0`
	)

Description of constructor still missing

References SourceParameters::PlaneWaves, and TRACE.

  : QAbstractTableModel(parent)
{
  TRACE;
  _sources=sources;
  _sourceType=SourceParameters::PlaneWaves;
}

SourceItemModel::~SourceItemModel ( )

Description of destructor still missing

References TRACE.

{
  TRACE;
}

Member Function Documentation

void SourceItemModel::addSource ( )

References SourceParameters::setName(), QGpCoreTools::tr(), and TRACE.

{
  TRACE;
  beginInsertRows(QModelIndex(), _sources->count(), _sources->count());
  if(_sources->isEmpty()) {
    SourceParameters s;
    s.setName(tr("source_%1").arg(_sources->count()+1));
    _sources->append(s);
  } else {
    _sources->append(_sources->last());
    _sources->last().setName(tr("source_%1").arg(_sources->count()));
  }
  endInsertRows();
}

int SourceItemModel::columnCount ( const QModelIndex & parent = QModelIndex() ) const [virtual]

References SourceParameters::CircularWaves, SourceParameters::PlaneWaves, and TRACE.

{
  TRACE;
  switch(_sourceType) {
  case SourceParameters::PlaneWaves:
    break;
  case SourceParameters::CircularWaves:
    return 9;
  }
  return 6;
}

QVariant SourceItemModel::data	(	const QModelIndex &	index,
		int	role
	)		const `[virtual]`

References SourceParameters::amplitude(), SourceParameters::azimuth(), SourceParameters::CircularWaves, SourceParameters::color(), SourceParameters::distance(), SourceParameters::name(), SourceParameters::phase(), SourceParameters::PlaneWaves, SourceParameters::sourcePoint(), TRACE, SourceParameters::velocity(), QGpCoreTools::Point2D::x(), and QGpCoreTools::Point2D::y().

{
  TRACE;
  if(!index.isValid()) return QVariant();
  const SourceParameters& p=_sources->at(index.row());
  switch (role) {
  case Qt::DisplayRole:
    switch(_sourceType) {
    case SourceParameters::PlaneWaves:
      switch(index.column()) {
      case 0: return p.name();
      case 1: return p.azimuth();
      case 2: return p.amplitude();
      case 3: return p.phase();
      case 4: return p.velocity();
      case 5: return p.color();
      default: return QVariant();
      }
    case SourceParameters::CircularWaves:
      switch(index.column()) {
      case 0: return p.name();
      case 1: return p.azimuth();
      case 2: return p.distance();
      case 3: return p.sourcePoint().x();
      case 4: return p.sourcePoint().y();
      case 5: return p.amplitude();
      case 6: return p.phase();
      case 7: return p.velocity();
      case 8: return p.color();
      default: return QVariant();
      }
    }
  default:
    return QVariant();
  }
}

Qt::ItemFlags SourceItemModel::flags ( const QModelIndex & index ) const [virtual]

{
  if(index.column()==colorColumn()) {
    return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
  } else {
    return Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled;
  }
}

QVariant SourceItemModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role
	)		const `[virtual]`

References SourceParameters::CircularWaves, SourceParameters::PlaneWaves, QGpCoreTools::tr(), and TRACE.

{
  TRACE;
  if(role!=Qt::DisplayRole) return QVariant();
  if(orientation==Qt::Horizontal) {
    switch(_sourceType) {
    case SourceParameters::PlaneWaves:
      switch (section) {
      case 0: return tr("Name");
      case 1: return tr("Azimuth");
      case 2: return tr("Amplitude");
      case 3: return tr("Phase");
      case 4: return tr("Velocity");
      case 5: return tr("Color");
      default: break;
      }
      break;
    case SourceParameters::CircularWaves:
      switch (section) {
      case 0: return tr("Name");
      case 1: return tr("Azimuth");
      case 2: return tr("Distance");
      case 3: return tr("X");
      case 4: return tr("Y");
      case 5: return tr("Amplitude");
      case 6: return tr("Phase");
      case 7: return tr("Velocity");
      case 8: return tr("Color");
      default: break;
      }
      break;
    }
  } else {
    return section+1;
  }
  return QVariant();
}

void SourceItemModel::removeSource ( int index )

References TRACE.

{
  TRACE;
  beginRemoveRows(QModelIndex(), index, index);
  _sources->removeAt(index);
  endRemoveRows();
}

int SourceItemModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const [virtual]

References TRACE.

{
  TRACE;
  return _sources->count();
}

bool SourceItemModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role
	)		`[virtual]`

References SourceParameters::CircularWaves, SourceParameters::PlaneWaves, SourceParameters::setAmplitude(), SourceParameters::setAzimuth(), SourceParameters::setColor(), SourceParameters::setDistance(), SourceParameters::setName(), SourceParameters::setPhase(), SourceParameters::setSourceX(), SourceParameters::setSourceY(), SourceParameters::setVelocity(), and TRACE.

{
  TRACE;
  SourceParameters& p=(*_sources)[index.row()];
  switch(role) {
  case Qt::EditRole:
    switch(_sourceType) {
    case SourceParameters::PlaneWaves:
      switch(index.column()) {
      case 0: p.setName(value.toString()); break;
      case 1: p.setAzimuth(value.toDouble()); break;
      case 2: p.setAmplitude(value.toDouble()); break;
      case 3: p.setPhase(value.toDouble()); break;
      case 4: p.setVelocity(value.toDouble()); break;
      case 5: p.setColor(value.value<QColor>()); break;
      default: break;
      }
      emit dataChanged(index, index);
      break;
    case SourceParameters::CircularWaves:
      switch(index.column()) {
      case 0: p.setName(value.toString()); break;
      case 1: p.setAzimuth(value.toDouble()); break;
      case 2: p.setDistance(value.toDouble()); break;
      case 3: p.setSourceX(value.toDouble()); break;
      case 4: p.setSourceY(value.toDouble()); break;
      case 5: p.setAmplitude(value.toDouble()); break;
      case 6: p.setPhase(value.toDouble()); break;
      case 7: p.setVelocity(value.toDouble()); break;
      case 8: p.setColor(value.value<QColor>()); break;
      default: break;
      }
      emit dataChanged(createIndex(index.row(), 0), createIndex(index.row(), 9));
      break;
    }
    return true;
  default:
    return false;
  }
}

void SourceItemModel::setSourceType ( SourceParameters::Type t )

References TRACE.

{
  TRACE;
  _sourceType=t;
  reset();
}

The documentation for this class was generated from the following files:

gpfksimulator/SourceItemModel.h
gpfksimulator/SourceItemModel.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation