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ChannelInfoModel

Namespace: DISPLIB  ·  Library: Display Library

#include <disp/channelinfomodel.h>

class DISPLIB::ChannelInfoModel

QAbstractTableModel exposing per-channel FIFF metadata (name, type, unit, position, bad flag, mapping).

Each row maps a FIFF channel to its presentation attributes and listens for live edits from the channel-selection / mapping dialogs so the underlying FiffInfo is updated in place.

Inheritance​

Public Methods​

ChannelInfoModel(pFiffInfo, parent)​

ChannelInfoModel(parent)​

rowCount(parent)​

Reimplemented virtual functions.

Parameters:

  • parent : const QModelIndex & Parent index (unused; the model is a flat list).

Returns:

  • int — Number of channels in the attached measurement info.

columnCount(parent)​

headerData(section, orientation, role)​

data(index, role)​

setData(index, value, role)​

flags(index)​

insertRows(position, span, parent)​

removeRows(position, span, parent)​

setFiffInfo(pFiffInfo)​

Updates the fiff info.

Parameters:

  • pFiffInfo : QSharedPointer<FiffInfo> & fiff info variabel.

assignedOperatorsChanged(assignedOperators)​

Updates the fiff info.

Parameters:

  • assignedOperators : const QMultiMap< int, QSharedPointer<MNEOperator> > & the filter operators which are currently active.

layoutChanged(layoutMap)​

Updates the layout map.

Parameters:

  • layoutMap : const QMap< QString, QPointF > & the layout map with the 2D positions.

getMappedChannelsList()​

Updates the layout map.

Returns:

  • const QStringList & — the current mapped channel list.

getIndexFromOrigChName(chName)​

Returns the model index for the given input channel fro mthe original channel list.

Parameters:

  • chName : QString the channel name for which the model index is needed.

Returns:

  • int — the index number. if channel was not found in the data this functions returns -1.

getIndexFromMappedChName(chName)​

Returns the model index for the given input channel fro mthe mapped channel list.

Parameters:

  • chName : QString the channel name for which the model index is needed.

Returns:

  • int — the index number. if channel was not found in the data this functions returns -1.

getBadChannelList()​

Returns bad channel list.

Returns:

  • QStringList — the bad channel list.

clearModel()​

clearModel clears all model's members

Authors of this file​