The ButterflyView class provides a butterfly view. More...

#include <butterflyview.h>

Public Types
typedef QSharedPointer< ButterflyView >	SPtr
typedef QSharedPointer< const ButterflyView >	ConstSPtr

Public Member Functions
	ButterflyView (const QString &sSettingsPath="", QWidget *parent=0, Qt::WindowFlags f=Qt::Widget)
	~ButterflyView ()
void	updateOpenGLViewport ()
void	setEvokedSetModel (QSharedPointer< EvokedSetModel > model)
QSharedPointer< EvokedSetModel >	getEvokedSetModel ()
void	dataUpdate ()
QMap< QString, bool >	getModalityMap ()
void	setModalityMap (const QMap< QString, bool > &modalityMap)
void	setScaleMap (const QMap< qint32, float > &scaleMap)
void	setSelectedChannels (const QList< int > &selectedChannels)
void	updateView ()
void	setBackgroundColor (const QColor &backgroundColor)
const QColor &	getBackgroundColor ()
void	takeScreenshot (const QString &fileName)
QSharedPointer< QMap< QString, QColor > >	getAverageColor () const
QSharedPointer< QMap< QString, bool > >	getAverageActivation () const
void	setAverageColor (const QSharedPointer< QMap< QString, QColor > > qMapAverageColor)
void	setSingleAverageColor (const QColor &avgColor)
void	setAverageActivation (const QSharedPointer< QMap< QString, bool > > qMapAverageActivation)
void	setChannelInfoModel (QSharedPointer< ChannelInfoModel > &pChannelInfoModel)
void	showSelectedChannelsOnly (const QStringList &selectedChannels)
void	showSelectedChannels (const QList< int > selectedChannelsIndexes)
void	showAllChannels ()
void	saveSettings ()
void	loadSettings ()
void	clearView ()

Protected Member Functions
virtual void	paintGL ()
void	createPlotPath (qint32 row, QPainter &painter) const

Protected Attributes
bool	m_bShowMAG
bool	m_bShowGRAD
bool	m_bShowEEG
bool	m_bShowEOG
bool	m_bShowMISC
bool	m_bIsInit
QString	m_sSettingsPath
QColor	m_colCurrentBackgroundColor
QList< int >	m_lSelectedChannels
QMap< QString, bool >	m_modalityMap
QMap< qint32, float >	m_scaleMap
QSharedPointer< EvokedSetModel >	m_pEvokedSetModel
QSharedPointer< ChannelInfoModel >	m_pChannelInfoModel
QSharedPointer< QMap< QString, bool > >	m_qMapAverageActivation
QSharedPointer< QMap< QString, QColor > >	m_qMapAverageColor

Detailed Description

The ButterflyView class provides a butterfly view.

DECLARE CLASS ButterflyView

Definition at line 88 of file butterflyview.h.

Inheritance diagram for DISPLIB::ButterflyView:

Member Typedef Documentation

◆ ConstSPtr

typedef QSharedPointer<const ButterflyView> DISPLIB::ButterflyView::ConstSPtr

Const shared pointer type for ButterflyView.

Definition at line 97 of file butterflyview.h.

◆ SPtr

typedef QSharedPointer<ButterflyView> DISPLIB::ButterflyView::SPtr

Shared pointer type for ButterflyView.

Definition at line 96 of file butterflyview.h.

Constructor & Destructor Documentation

◆ ButterflyView()

ButterflyView::ButterflyView	(	const QString &	sSettingsPath = "",
		QWidget *	parent = 0,
		Qt::WindowFlags	f = Qt::Widget )

explicit

The constructor.

Definition at line 69 of file butterflyview.cpp.

◆ ~ButterflyView()

ButterflyView::~ButterflyView ( )

Destroys the ButterflyView.

Definition at line 100 of file butterflyview.cpp.

Member Function Documentation

◆ clearView()

void ButterflyView::clearView ( )

Clears the view

Definition at line 620 of file butterflyview.cpp.

◆ createPlotPath()

void ButterflyView::createPlotPath	(	qint32	row,
		QPainter &	painter ) const

protected

createPlotPath creates the QPointer path for the data plot.

Parameters

[in] index QModelIndex for accessing associated data and model object.

Definition at line 504 of file butterflyview.cpp.

◆ dataUpdate()

void ButterflyView::dataUpdate ( )

Perform a data update.

Definition at line 127 of file butterflyview.cpp.

◆ getAverageActivation()

QSharedPointer< QMap< QString, bool > > ButterflyView::getAverageActivation ( ) const

Get the current average activations

Returns: Pointer to the current average activations.

Definition at line 224 of file butterflyview.cpp.

◆ getAverageColor()

QSharedPointer< QMap< QString, QColor > > ButterflyView::getAverageColor ( ) const

Get the current average colors

Returns: Pointer to the current average colors.

Definition at line 217 of file butterflyview.cpp.

◆ getBackgroundColor()

const QColor & ButterflyView::getBackgroundColor ( )

Returns the background color.

Returns: The current background color.

Definition at line 186 of file butterflyview.cpp.

◆ getEvokedSetModel()

QSharedPointer< EvokedSetModel > ButterflyView::getEvokedSetModel ( )

Returns the currently set EvokedSetModel

Returns: the currently set EvokedSetModel.

Definition at line 613 of file butterflyview.cpp.

◆ getModalityMap()

QMap< QString, bool > ButterflyView::getModalityMap ( )

Get the activation of the already created modality check boxes.

Returns: The current modality map.

Definition at line 140 of file butterflyview.cpp.

◆ loadSettings()

void ButterflyView::loadSettings ( )

Loads and inits all important settings of this view via QSettings.

Definition at line 311 of file butterflyview.cpp.

◆ paintGL()

void ButterflyView::paintGL ( )

protectedvirtual

Is called to paint the incoming real-time data block. Function is painting the real-time butterfly plot

Parameters

[in] event pointer to PaintEvent -> not used.

Definition at line 324 of file butterflyview.cpp.

◆ saveSettings()

void ButterflyView::saveSettings ( )

Saves all important settings of this view via QSettings.

Definition at line 299 of file butterflyview.cpp.

◆ setAverageActivation()

void ButterflyView::setAverageActivation ( const QSharedPointer< QMap< QString, bool > > qMapAverageActivation )

Set the average activations

Parameters

[in] qMapAverageActivation Pointer to the new average activations.

Definition at line 247 of file butterflyview.cpp.

◆ setAverageColor()

void ButterflyView::setAverageColor ( const QSharedPointer< QMap< QString, QColor > > qMapAverageColor )

Set the average colors

Parameters

[in] qMapAverageColor Pointer to the new average colors.

Definition at line 231 of file butterflyview.cpp.

◆ setBackgroundColor()

void ButterflyView::setBackgroundColor ( const QColor & backgroundColor )

Set the background color.

Parameters

[in] backgroundColor The new background color.

Definition at line 178 of file butterflyview.cpp.

◆ setChannelInfoModel()

void ButterflyView::setChannelInfoModel ( QSharedPointer< ChannelInfoModel > & pChannelInfoModel )

Set the channel info model.

Parameters

[in] pChannelInfoModel The new channel info model.

Definition at line 255 of file butterflyview.cpp.

◆ setEvokedSetModel()

void ButterflyView::setEvokedSetModel ( QSharedPointer< EvokedSetModel > model )

Set the evoked set model.

Parameters

[in] model The new evoked set model.

Definition at line 117 of file butterflyview.cpp.

◆ setModalityMap()

void ButterflyView::setModalityMap ( const QMap< QString, bool > & modalityMap )

Set the modality checkboxes.

Parameters

[in] modalityMap The modality map.

Definition at line 147 of file butterflyview.cpp.

◆ setScaleMap()

void ButterflyView::setScaleMap ( const QMap< qint32, float > & scaleMap )

Sets the scale map to scaleMap.

Parameters

[in] scaleMap map with all channel types and their current scaling value.

Definition at line 155 of file butterflyview.cpp.

◆ setSelectedChannels()

void ButterflyView::setSelectedChannels ( const QList< int > & selectedChannels )

Set the selected channels.

Parameters

[in] selectedChannels The new selected channels.

Definition at line 163 of file butterflyview.cpp.

◆ setSingleAverageColor()

void ButterflyView::setSingleAverageColor ( const QColor & avgColor )

Sets the color used to draw the average to avgColor

Parameters

[in] avgColor Color of averaged signal.

Definition at line 239 of file butterflyview.cpp.

◆ showAllChannels()

void ButterflyView::showAllChannels ( )

Shows all channels in view

Definition at line 286 of file butterflyview.cpp.

◆ showSelectedChannels()

void ButterflyView::showSelectedChannels ( const QList< int > selectedChannelsIndexes )

Shows selected channels based on a list of selected channel indices

Parameters

[in] selectedChannelsIndexes list of indices of channels channels to be displayed.

Definition at line 279 of file butterflyview.cpp.

◆ showSelectedChannelsOnly()

void ButterflyView::showSelectedChannelsOnly ( const QStringList & selectedChannels )

Only shows the channels defined in the QStringList selectedChannels

Parameters

[in] selectedChannels list of all channel names which are currently selected in the selection manager.

Definition at line 262 of file butterflyview.cpp.

◆ takeScreenshot()

void ButterflyView::takeScreenshot ( const QString & fileName )

Renders a screenshot of the view and saves it to the passed path. SVG and PNG supported.

Parameters

[in] fileName The file name and path where to store the screenshot.

Definition at line 193 of file butterflyview.cpp.

◆ updateOpenGLViewport()

void ButterflyView::updateOpenGLViewport ( )

Update the OpenGL viewport. This, e.g., necessary if this widget was set to a QDockWidget which changes its floating state.

Definition at line 107 of file butterflyview.cpp.

◆ updateView()

void ButterflyView::updateView ( )

Perform a view update from outside of this class.

Definition at line 171 of file butterflyview.cpp.

Member Data Documentation

◆ m_bIsInit

bool DISPLIB::ButterflyView::m_bIsInit

protected

Whether this class has been initialized.

Definition at line 319 of file butterflyview.h.

◆ m_bShowEEG

bool DISPLIB::ButterflyView::m_bShowEEG

protected

Show EEG channels.

Definition at line 316 of file butterflyview.h.

◆ m_bShowEOG

bool DISPLIB::ButterflyView::m_bShowEOG

protected

Show EEG channels.

Definition at line 317 of file butterflyview.h.

◆ m_bShowGRAD

bool DISPLIB::ButterflyView::m_bShowGRAD

protected

Show Gradiometers channels.

Definition at line 315 of file butterflyview.h.

◆ m_bShowMAG

bool DISPLIB::ButterflyView::m_bShowMAG

protected

Show Magnetometers channels.

Definition at line 314 of file butterflyview.h.

◆ m_bShowMISC

bool DISPLIB::ButterflyView::m_bShowMISC

protected

Show Miscellaneous channels.

Definition at line 318 of file butterflyview.h.

◆ m_colCurrentBackgroundColor

QColor DISPLIB::ButterflyView::m_colCurrentBackgroundColor

protected

The current background color.

Definition at line 323 of file butterflyview.h.

◆ m_lSelectedChannels

QList<int> DISPLIB::ButterflyView::m_lSelectedChannels

protected

The currently selected channels.

Definition at line 325 of file butterflyview.h.

◆ m_modalityMap

QMap<QString, bool> DISPLIB::ButterflyView::m_modalityMap

protected

Map of different modalities.

Definition at line 327 of file butterflyview.h.

◆ m_pChannelInfoModel

QSharedPointer<ChannelInfoModel> DISPLIB::ButterflyView::m_pChannelInfoModel

protected

The channel info model.

Definition at line 331 of file butterflyview.h.

◆ m_pEvokedSetModel

QSharedPointer<EvokedSetModel> DISPLIB::ButterflyView::m_pEvokedSetModel

protected

The evoked model.

Definition at line 330 of file butterflyview.h.

◆ m_qMapAverageActivation

QSharedPointer<QMap<QString, bool> > DISPLIB::ButterflyView::m_qMapAverageActivation

protected

Average activation status.

Definition at line 333 of file butterflyview.h.

◆ m_qMapAverageColor

QSharedPointer<QMap<QString, QColor> > DISPLIB::ButterflyView::m_qMapAverageColor

protected

Average colors.

Definition at line 334 of file butterflyview.h.

◆ m_scaleMap

QMap<qint32,float> DISPLIB::ButterflyView::m_scaleMap

protected

Map with all channel types and their current scaling value.

Definition at line 328 of file butterflyview.h.

◆ m_sSettingsPath

QString DISPLIB::ButterflyView::m_sSettingsPath

protected

The settings path to store the GUI settings to.

Definition at line 321 of file butterflyview.h.

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

src/libraries/disp/viewers/butterflyview.h
src/libraries/disp/viewers/butterflyview.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ConstSPtr

◆ SPtr

Constructor & Destructor Documentation

◆ ButterflyView()

◆ ~ButterflyView()

Member Function Documentation

◆ clearView()

◆ createPlotPath()

◆ dataUpdate()

◆ getAverageActivation()

◆ getAverageColor()

◆ getBackgroundColor()

◆ getEvokedSetModel()

◆ getModalityMap()

◆ loadSettings()

◆ paintGL()

◆ saveSettings()

◆ setAverageActivation()

◆ setAverageColor()

◆ setBackgroundColor()

◆ setChannelInfoModel()

◆ setEvokedSetModel()

◆ setModalityMap()

◆ setScaleMap()

◆ setSelectedChannels()

◆ setSingleAverageColor()

◆ showAllChannels()

◆ showSelectedChannels()

◆ showSelectedChannelsOnly()

◆ takeScreenshot()

◆ updateOpenGLViewport()

◆ updateView()

Member Data Documentation

◆ m_bIsInit

◆ m_bShowEEG

◆ m_bShowEOG

◆ m_bShowGRAD

◆ m_bShowMAG

◆ m_bShowMISC

◆ m_colCurrentBackgroundColor

◆ m_lSelectedChannels

◆ m_modalityMap

◆ m_pChannelInfoModel

◆ m_pEvokedSetModel

◆ m_qMapAverageActivation

◆ m_qMapAverageColor

◆ m_scaleMap

◆ m_sSettingsPath