QseNormalizerModel Class Reference

#include <qsenormalizermodel.h>

Inheritance diagram for QseNormalizerModel:

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Collaboration diagram for QseNormalizerModel:

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List of all members.

Public Slots
void	operationCompleted ()
void	dataChanged ()
void	dataCleared ()
void	scanAdded (int n)
Public Member Functions
	QseNormalizerModel (QseNormalizer *normalizer, QTableView *tableview, QObject *parent=0)
int	rowCount (const QModelIndex &parent=QModelIndex()) const
int	columnCount (const QModelIndex &parent=QModelIndex()) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
void	setScanExceptions (QItemSelectionModel *s, QseNormalizer::QseScanRole r)
void	setColumnExceptions (QItemSelectionModel *s, QseNormalizer::QseColumnRole r)
Private Types
typedef QAbstractTableModel	inherited
Private Attributes
QseNormalizer *	m_Normalizer
QTableView *	m_TableView

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Detailed Description

Definition at line 9 of file qsenormalizermodel.h.

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Member Typedef Documentation

typedef QAbstractTableModel QseNormalizerModel::inherited [private]

Definition at line 11 of file qsenormalizermodel.h.

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Constructor & Destructor Documentation

QseNormalizerModel::QseNormalizerModel	(	QseNormalizer *	normalizer,
		QTableView *	tableview,
		QObject *	parent = 0
	)

Definition at line 9 of file qsenormalizermodel.cpp.

References QseNormalizerUI::m_Normalizer.

  : inherited(parent),
    m_Normalizer(normalizer),
    m_TableView(table)
{
  connect(m_Normalizer -> inputData(), SIGNAL(operationCompleted()),
    this,                        SLOT(operationCompleted()));

//   connect(m_Normalizer -> inputData(), SIGNAL(dataChanged()),
//    this,                        SLOT(dataChanged()));

//   connect(m_Normalizer -> inputData(), SIGNAL(dataCleared()),
//    this,                        SLOT(dataCleared()));

//   connect(m_Normalizer -> inputData(), SIGNAL(dataChanged()),
//    this,                        SIGNAL(modelReset()));
}

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Member Function Documentation

int QseNormalizerModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Definition at line 28 of file qsenormalizermodel.cpp.

References m_Normalizer.

{
  if (parent.column() > 0) {
    return 0;
  }

  int res = m_Normalizer -> inputData() -> scanCount();

  return res;
}

int QseNormalizerModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Definition at line 40 of file qsenormalizermodel.cpp.

References m_Normalizer.

Referenced by data().

{
  int res = 3 + m_Normalizer -> inputData() -> maxColumnCount();

//   printf("QseNormalizerModel::columnCount = %d\n", res);

  return res;
}

QVariant QseNormalizerModel::data	(	const QModelIndex &	index,
		int	role
	)			const

Definition at line 50 of file qsenormalizermodel.cpp.

References QseScan::column(), columnCount(), and m_Normalizer.

{
//   printf("QseNormalizerModel::data(%d,%d,%d)\n", index.row(), index.column(), role);

  if (!index.isValid()) {
    return QVariant();
  }

  if (role == Qt::DisplayRole) {

    int row = index.row();
    int col = index.column();

    QseScan *scan = m_Normalizer -> inputData() -> scan(row);

    switch (col) {
    case 0:
      return scan -> name();
      break;
    case 1:
      return scan -> maxRowCount();
      break;
    case 2:
      return scan -> columnCount();
      break;
    default:
      QseColumn *c = scan->column(col-3);
      
      if (c) {
  return c -> name();
      } else {
  return QVariant();
      }
    }
    
  } else if (role == Qt::BackgroundRole) {
    int row = index.row();
    int col = index.column();

    QseScan *scan = m_Normalizer -> inputData() -> scan(row);

    switch (col) {
    case 0:
    case 1:
    case 2:
      if (m_Normalizer -> matchesScanException(row)) {
  return QColor(230,255,230);
      } else {
  return Qt::white;
      }
      break;
    default:
      QseColumn *c = scan->column(col-3);
      
      if (c) {
  if (m_Normalizer -> matchesColumnException(row, col-3)) {
    return QColor(230,255,230);
  } else {
    return Qt::white;
  }
      } else {
  return QVariant();
      }
    }
  } else if (role == Qt::ForegroundRole) {
//     printf("Foreground role\n");

    int row = index.row();
    int col = index.column();

    QseScan *scan = m_Normalizer -> inputData() -> scan(row);

    switch (col) {
    case 0:
    case 1:
    case 2:
      if (m_Normalizer -> matchesScan(row)) {
  return Qt::black;
      } else {
  return Qt::gray;
      }
      break;
    default:
      QseColumn *c = scan->column(col-3);
      
      if (c) {
  if (m_Normalizer -> matchesEnergyColumn(c,col-3)) {
    return QColor(255,0,0);
  } else if (m_Normalizer -> matchesDetectorColumn(c,col-3)) {
    return QColor(0,0,255);
  } else if (m_Normalizer -> matchesNormalizationColumn(c,col-3)) {
    return QColor(0,255,0);
  } else if (m_Normalizer -> matchesSecondsColumn(c,col-3)) {
    return QColor(255,0,255);
  } else {
    return QVariant();
  }
      } else {
  return QVariant();
      }
    }
  } else {
    return QVariant();
  }
}

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QVariant QseNormalizerModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role = Qt::DisplayRole
	)			const

Definition at line 158 of file qsenormalizermodel.cpp.

{
  if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
    switch (section) {
    case 0:
      return "Scan Name";
      break;
    case 1:
      return "Rows";
      break;
    case 2:
      return "Columns";
      break;
    default:
      return tr("Col %1").arg(section-3);
    }
  }

  if (orientation == Qt::Vertical && role == Qt::DisplayRole) {
    return section;
  }

  return QVariant();
}

void QseNormalizerModel::setScanExceptions	(	QItemSelectionModel *	s,
		QseNormalizer::QseScanRole	r
	)

Definition at line 216 of file qsenormalizermodel.cpp.

References m_Normalizer.

{
  QItemSelection sel = s->selection();
  QItemSelectionRange range;

  foreach(range, sel) {
    for (int i=range.top(); i<=range.bottom(); i++) {
      m_Normalizer -> setScanException(i, r);
    }
  }
}

void QseNormalizerModel::setColumnExceptions	(	QItemSelectionModel *	s,
		QseNormalizer::QseColumnRole	r
	)

Definition at line 230 of file qsenormalizermodel.cpp.

References m_Normalizer.

{
  QItemSelection sel = s->selection();
  QItemSelectionRange range;

  foreach(range, sel) {
    for (int i=range.top(); i<=range.bottom(); i++) {
      for (int c=range.left(); c<=range.right(); c++) {
  if (c >= 3) {
    m_Normalizer -> setColumnException(i, c-3, r);
  }
      }
    }
  }
}

void QseNormalizerModel::operationCompleted

(

)

[slot]

Definition at line 184 of file qsenormalizermodel.cpp.

References m_TableView.

{
//   printf("QseNormalizerModel::operationCompleted()\n");

  reset();

  m_TableView -> resizeRowsToContents();
  m_TableView -> resizeColumnsToContents();
}

void QseNormalizerModel::dataChanged

(

)

[slot]

Definition at line 195 of file qsenormalizermodel.cpp.

{
//   m_TableView -> resizeRowsToContents();
//   m_TableView -> resizeColumnsToContents();

//   reset();
}

void QseNormalizerModel::dataCleared

(

)

[slot]

Definition at line 204 of file qsenormalizermodel.cpp.

{
//   reset();
}

void QseNormalizerModel::scanAdded

(

int

n

)

[slot]

Definition at line 210 of file qsenormalizermodel.cpp.

{
}

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Member Data Documentation

QseNormalizer* QseNormalizerModel::m_Normalizer [private]

Definition at line 36 of file qsenormalizermodel.h.

Referenced by columnCount(), data(), rowCount(), setColumnExceptions(), and setScanExceptions().

QTableView* QseNormalizerModel::m_TableView [private]

Definition at line 37 of file qsenormalizermodel.h.

Referenced by operationCompleted().

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

• qsenormalizermodel.h
• qsenormalizermodel.cpp