QxrdDetectorProxyListModel Class Reference

#include <qxrddetectorproxylistmodel.h>

Inheritance diagram for QxrdDetectorProxyListModel:

Collaboration diagram for QxrdDetectorProxyListModel:

Public Member Functions
	QxrdDetectorProxyListModel ()
int	rowCount (const QModelIndex &parent) const
int	columnCount (const QModelIndex &parent) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation, int role) const
Qt::ItemFlags	flags (const QModelIndex &index) const
bool	setData (const QModelIndex &index, const QVariant &value, int role)
void	append (QxrdDetectorProxyPtr proxy)
void	removeDetector (int row)
void	moveDetectorDown (int row)
void	moveDetectorUp (int row)
void	configureDetector (int row)
QxrdDetectorProxyPtr	detectorProxy (int i)

Private Member Functions
void	renumberDetectors ()

Private Attributes
QVector< QxrdDetectorProxyPtr >	m_DetectorProxies

Detailed Description

Definition at line 7 of file qxrddetectorproxylistmodel.h.

Constructor & Destructor Documentation

QxrdDetectorProxyListModel::QxrdDetectorProxyListModel

(

)

Definition at line 4 of file qxrddetectorproxylistmodel.cpp.

{
}

Member Function Documentation

void QxrdDetectorProxyListModel::append

(

QxrdDetectorProxyPtr

proxy

)

Definition at line 123 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies, and renumberDetectors().

{
  beginInsertRows(QModelIndex(), m_DetectorProxies.count(), m_DetectorProxies.count());

  m_DetectorProxies.append(proxy);

  endInsertRows();

  renumberDetectors();
}

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int QxrdDetectorProxyListModel::columnCount

(

const QModelIndex &

parent

)

const

Definition at line 13 of file qxrddetectorproxylistmodel.cpp.

{
  return 4;
}

void QxrdDetectorProxyListModel::configureDetector

(

int

row

)

Definition at line 188 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

{
  QxrdDetectorProxyPtr p = m_DetectorProxies.value(row);

  if (p) {
    p->configureDetector();
  }
}

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

Definition at line 18 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

{
  int row = index.row();
  int col = index.column();
  QxrdDetectorProxyPtr p = m_DetectorProxies.value(row);

  if (p) {
    if (role == Qt::EditRole || role == Qt::DisplayRole) {
      if (col == 0) {
//        return row;
        return p->detectorNumber();
      } else if (col == 2) {
        return p->detectorTypeName();
      } else if (col == 3) {
        return p->detectorName();
      }
    } else if (role == Qt::CheckStateRole) {
      if (col == 1) {
        if (p->enabled()) {
          return Qt::Checked;
        } else {
          return Qt::Unchecked;
        }
      }
    } else if (role == Qt::TextAlignmentRole) {
      if (col == 0 || col == 1) {
        return Qt::AlignHCenter;
      } else {
        return Qt::AlignAbsolute;
      }
    }
  }

  return QVariant();
}

QxrdDetectorProxyPtr QxrdDetectorProxyListModel::detectorProxy

(

int

i

)

Definition at line 134 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

{
  return m_DetectorProxies.value(i);
}

Qt::ItemFlags QxrdDetectorProxyListModel::flags

(

const QModelIndex &

index

)

const

Definition at line 109 of file qxrddetectorproxylistmodel.cpp.

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

  if (col == 1) {
    return QAbstractListModel::flags(index) | Qt::ItemIsUserCheckable;
  } else if (col == 3) {
    return QAbstractListModel::flags(index) | Qt::ItemIsEditable;
  } else {
    return QAbstractListModel::flags(index);
  }
}

QVariant QxrdDetectorProxyListModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role
	)		const

Definition at line 54 of file qxrddetectorproxylistmodel.cpp.

{
  if (orientation == Qt::Horizontal) {
    if (role == Qt::DisplayRole) {
      if (section == 0) {
        return "#";
      }

      if (section == 1) {
        return "Enabled";
      }

      if (section == 2) {
        return "Type";
      }

      if (section == 3) {
        return "Name";
      }
    } else if (role == Qt::TextAlignmentRole) {
      return Qt::AlignHCenter;
    }
  }

  return QVariant();
}

void QxrdDetectorProxyListModel::moveDetectorDown

(

int

row

)

Definition at line 150 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies, and renumberDetectors().

{
  int nRows = m_DetectorProxies.count();

  if (row >= 0 && row < (nRows-1)) {
    beginMoveRows(QModelIndex(), row+1, row+1, QModelIndex(), row);

    QxrdDetectorProxyPtr p1 = m_DetectorProxies[row];
    QxrdDetectorProxyPtr p2 = m_DetectorProxies[row+1];

    m_DetectorProxies[row] = p2;
    m_DetectorProxies[row+1] = p1;

    endMoveRows();

    renumberDetectors();
  }
}

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void QxrdDetectorProxyListModel::moveDetectorUp

(

int

row

)

Definition at line 169 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies, and renumberDetectors().

{
  int nRows = m_DetectorProxies.count();

  if (row >= 1 && row < nRows) {
    beginMoveRows(QModelIndex(), row, row, QModelIndex(), row-1);

    QxrdDetectorProxyPtr p1 = m_DetectorProxies[row-1];
    QxrdDetectorProxyPtr p2 = m_DetectorProxies[row];

    m_DetectorProxies[row-1] = p2;
    m_DetectorProxies[row] = p1;

    endMoveRows();

    renumberDetectors();
  }
}

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void QxrdDetectorProxyListModel::removeDetector

(

int

row

)

Definition at line 139 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies, and renumberDetectors().

{
  beginRemoveRows(QModelIndex(), row, row);

  m_DetectorProxies.remove(row);

  endRemoveRows();

  renumberDetectors();
}

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void QxrdDetectorProxyListModel::renumberDetectors ( )

private

Definition at line 197 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

Referenced by append(), moveDetectorDown(), moveDetectorUp(), and removeDetector().

{
  for (int i=0; i<m_DetectorProxies.count(); i++) {
    QxrdDetectorProxyPtr p = m_DetectorProxies.value(i);

    if (p) {
      p->setProperty("detectorNumber", i);
    }
  }
}

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int QxrdDetectorProxyListModel::rowCount

(

const QModelIndex &

parent

)

const

Definition at line 8 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

{
  return m_DetectorProxies.count();
}

bool QxrdDetectorProxyListModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role
	)

Definition at line 81 of file qxrddetectorproxylistmodel.cpp.

References m_DetectorProxies.

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

  QxrdDetectorProxyPtr proxy = m_DetectorProxies.value(row);

  if (proxy) {
    if (col == 1 && role == Qt::CheckStateRole) {
      proxy->setEnabled(!proxy->enabled());

      emit dataChanged(index, index);

      return true;
    } else if (col == 3) {
      if (role == Qt::EditRole || role == Qt::DisplayRole) {
        proxy->setDetectorName(value.toString());

        emit dataChanged(index, index);

        return true;
      }
    }
  }

  return false;
}

Member Data Documentation

QVector<QxrdDetectorProxyPtr> QxrdDetectorProxyListModel::m_DetectorProxies

private

Definition at line 38 of file qxrddetectorproxylistmodel.h.

Referenced by append(), configureDetector(), data(), detectorProxy(), moveDetectorDown(), moveDetectorUp(), removeDetector(), renumberDetectors(), rowCount(), and setData().

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

• qxrddetectorproxylistmodel.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qxrddetectorproxylistmodel.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)