DISPLIB::SpectrumView Class Reference

Per-channel frequency-spectrum heat-map QTableView (rows = channels, columns = freq bins). More...

#include <spectrumview.h>

Public Types
typedef QSharedPointer< SpectrumView >	SPtr
typedef QSharedPointer< const SpectrumView >	ConstSPtr
Public Types inherited from DISPLIB::AbstractView
enum	StyleMode { Default , Dark }
enum	GuiMode { Clinical , Research }
enum	ProcessingMode { RealTime , Offline }
typedef QSharedPointer< AbstractView >	SPtr
typedef QSharedPointer< const AbstractView >	ConstSPtr

Signals
void	sendMouseLoc (int row, int x, int y, QRect visRect)
Signals inherited from DISPLIB::AbstractView
void	guiStyleChanged (DISPLIB::AbstractView::StyleMode style)

Public Member Functions
	SpectrumView (const QString &sSettingsPath="", QWidget *parent=0, Qt::WindowFlags f=Qt::Widget)
	~SpectrumView ()
void	init (QSharedPointer< FIFFLIB::FiffInfo > &info, int iScaleType)
void	addData (const Eigen::MatrixXd &data)
void	setBoundaries (int iLower, int iUpper)
virtual bool	eventFilter (QObject *watched, QEvent *event)
void	saveSettings ()
void	loadSettings ()
void	clearView ()
Public Member Functions inherited from DISPLIB::AbstractView
	AbstractView (QWidget *parent=0, Qt::WindowFlags f=Qt::Widget)
virtual void	setGuiMode (GuiMode mode)
virtual void	setProcessingMode (ProcessingMode mode)

Protected Member Functions
void	updateGuiMode (GuiMode mode)
void	updateProcessingMode (ProcessingMode mode)

Protected Attributes
QPointer< QTableView >	m_pTableView
QPointer< DISPLIB::FrequencySpectrumDelegate >	m_pFSDelegate
QPointer< DISPLIB::FrequencySpectrumModel >	m_pFSModel
Protected Attributes inherited from DISPLIB::AbstractView
bool	m_bResearchModeIsActive
bool	m_bOfflineModeIsActive
QString	m_sSettingsPath

Detailed Description

Per-channel frequency-spectrum heat-map QTableView (rows = channels, columns = freq bins).

Wraps a QTableView around a FrequencySpectrumModel and paints each row with FrequencySpectrumDelegate so the live FFT amplitudes appear as a rolling colour band per channel.

Definition at line 76 of file spectrumview.h.

Inheritance diagram for DISPLIB::SpectrumView:

Member Typedef Documentation

ConstSPtr

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

Const shared pointer type for SpectrumView.

Definition at line 82 of file spectrumview.h.

SPtr

typedef QSharedPointer<SpectrumView> DISPLIB::SpectrumView::SPtr

Shared pointer type for SpectrumView.

Definition at line 81 of file spectrumview.h.

Constructor & Destructor Documentation

SpectrumView()

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

Constructs a SpectrumView which is a child of parent.

Parameters

[in]

parent

parent of widget.

Definition at line 48 of file spectrumview.cpp.

~SpectrumView()

SpectrumView::~SpectrumView

(

)

Destroys the ArtifactSettingsView.

Definition at line 72 of file spectrumview.cpp.

Member Function Documentation

addData()

void SpectrumView::addData

(

const Eigen::MatrixXd &

data

)

Adds data to the underlying model.

Parameters

[in]

data

The new data.

Definition at line 123 of file spectrumview.cpp.

clearView()

void SpectrumView::clearView ( )

virtual

Clears the view

Implements DISPLIB::AbstractView.

Definition at line 208 of file spectrumview.cpp.

eventFilter()

bool SpectrumView::eventFilter ( QObject * watched, QEvent * event )

virtual

The event filter

Parameters

[in]	watched.
[in]	event.

Definition at line 138 of file spectrumview.cpp.

init()

void SpectrumView::init	(	QSharedPointer< FIFFLIB::FiffInfo > &	info,
		int	iScaleType )

Initializes the view based on the FiffInfo and scale type.

Parameters

[in]	info	The FiffInfo.
[in]	iScaleType	The scale type.

Definition at line 79 of file spectrumview.cpp.

loadSettings()

void SpectrumView::loadSettings ( )

virtual

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

Implements DISPLIB::AbstractView.

Definition at line 172 of file spectrumview.cpp.

saveSettings()

void SpectrumView::saveSettings ( )

virtual

Saves all important settings of this view via QSettings.

Implements DISPLIB::AbstractView.

Definition at line 160 of file spectrumview.cpp.

sendMouseLoc

void DISPLIB::SpectrumView::sendMouseLoc ( int row, int x, int y, QRect visRect )

signal

Signals for sending the mouse location to the delegate

setBoundaries()

void SpectrumView::setBoundaries	(	int	iLower,
		int	iUpper )

Sets the boundaries.

Parameters

[in]	iLower	The lower boundary.
[in]	iUpper	The upper boundary.

Definition at line 130 of file spectrumview.cpp.

updateGuiMode()

void SpectrumView::updateGuiMode ( GuiMode mode )

protectedvirtual

Update the views GUI based on the set GuiMode (Clinical=0, Research=1).

Parameters

[in]

mode

The new mode (Clinical=0, Research=1).

Implements DISPLIB::AbstractView.

Definition at line 184 of file spectrumview.cpp.

updateProcessingMode()

void SpectrumView::updateProcessingMode ( ProcessingMode mode )

protectedvirtual

Update the views GUI based on the set ProcessingMode (RealTime=0, Offline=1).

Parameters

[in]

mode

The new mode (RealTime=0, Offline=1).

Implements DISPLIB::AbstractView.

Definition at line 196 of file spectrumview.cpp.

Member Data Documentation

m_pFSDelegate

QPointer<DISPLIB::FrequencySpectrumDelegate> DISPLIB::SpectrumView::m_pFSDelegate

protected

Frequency spectrum delegate.

Definition at line 174 of file spectrumview.h.

m_pFSModel

QPointer<DISPLIB::FrequencySpectrumModel> DISPLIB::SpectrumView::m_pFSModel

protected

Frequency spectrum model.

Definition at line 175 of file spectrumview.h.

m_pTableView

QPointer<QTableView> DISPLIB::SpectrumView::m_pTableView

protected

The QTableView being part of the model/view framework of Qt.

Definition at line 173 of file spectrumview.h.

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

• src/libraries/disp/viewers/spectrumview.h
• src/libraries/disp/viewers/spectrumview.cpp