TrafficGraphWidget Class Reference

#include <trafficgraphwidget.h>

Inheritance diagram for TrafficGraphWidget:

Collaboration diagram for TrafficGraphWidget:

Public Slots
void	updateRates ()
void	setGraphRangeMins (int mins)
void	clear ()

Public Member Functions
	TrafficGraphWidget (QWidget *parent=0)
void	setClientModel (ClientModel *model)
int	getGraphRangeMins () const

Protected Member Functions
void	paintEvent (QPaintEvent *)

Private Member Functions
void	paintPath (QPainterPath &path, QQueue< float > &samples)

Private Attributes
QTimer *	timer
float	fMax
int	nMins
QQueue< float >	vSamplesIn
QQueue< float >	vSamplesOut
quint64	nLastBytesIn
quint64	nLastBytesOut
ClientModel *	clientModel

Detailed Description

Definition at line 18 of file trafficgraphwidget.h.

Constructor & Destructor Documentation

TrafficGraphWidget::TrafficGraphWidget ( QWidget *  parent = 0 )

explicit

Definition at line 19 of file trafficgraphwidget.cpp.

References timer, and updateRates().

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Member Function Documentation

void TrafficGraphWidget::clear ( )

slot

Definition at line 160 of file trafficgraphwidget.cpp.

References clientModel, fMax, ClientModel::getTotalBytesRecv(), ClientModel::getTotalBytesSent(), nLastBytesIn, nLastBytesOut, timer, vSamplesIn, and vSamplesOut.

Referenced by setGraphRangeMins().

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int TrafficGraphWidget::getGraphRangeMins

(

)

const

Definition at line 43 of file trafficgraphwidget.cpp.

References nMins.

void TrafficGraphWidget::paintEvent ( QPaintEvent *  )

protected

Definition at line 63 of file trafficgraphwidget.cpp.

References fMax, paintPath(), vSamplesIn, vSamplesOut, XMARGIN, and YMARGIN.

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void TrafficGraphWidget::paintPath ( QPainterPath &  path, QQueue< float > &  samples  )

private

Definition at line 48 of file trafficgraphwidget.cpp.

References DESIRED_SAMPLES, fMax, XMARGIN, and YMARGIN.

Referenced by paintEvent().

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void TrafficGraphWidget::setClientModel

(

ClientModel *

model

)

Definition at line 34 of file trafficgraphwidget.cpp.

References clientModel, ClientModel::getTotalBytesRecv(), ClientModel::getTotalBytesSent(), nLastBytesIn, and nLastBytesOut.

Referenced by RPCConsole::setClientModel().

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void TrafficGraphWidget::setGraphRangeMins ( int  mins )

slot

Definition at line 150 of file trafficgraphwidget.cpp.

References clear(), DESIRED_SAMPLES, nMins, and timer.

Referenced by RPCConsole::setTrafficGraphRange().

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void TrafficGraphWidget::updateRates ( )

slot

Definition at line 119 of file trafficgraphwidget.cpp.

References clientModel, DESIRED_SAMPLES, fMax, ClientModel::getTotalBytesRecv(), ClientModel::getTotalBytesSent(), nLastBytesIn, nLastBytesOut, timer, vSamplesIn, and vSamplesOut.

Referenced by TrafficGraphWidget().

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Member Data Documentation

ClientModel* TrafficGraphWidget::clientModel

private

Definition at line 45 of file trafficgraphwidget.h.

Referenced by clear(), setClientModel(), and updateRates().

float TrafficGraphWidget::fMax

private

Definition at line 39 of file trafficgraphwidget.h.

Referenced by clear(), paintEvent(), paintPath(), and updateRates().

quint64 TrafficGraphWidget::nLastBytesIn

private

Definition at line 43 of file trafficgraphwidget.h.

Referenced by clear(), setClientModel(), and updateRates().

quint64 TrafficGraphWidget::nLastBytesOut

private

Definition at line 44 of file trafficgraphwidget.h.

Referenced by clear(), setClientModel(), and updateRates().

int TrafficGraphWidget::nMins

private

Definition at line 40 of file trafficgraphwidget.h.

Referenced by getGraphRangeMins(), and setGraphRangeMins().

QTimer* TrafficGraphWidget::timer

private

Definition at line 38 of file trafficgraphwidget.h.

Referenced by clear(), setGraphRangeMins(), TrafficGraphWidget(), and updateRates().

QQueue<float> TrafficGraphWidget::vSamplesIn

private

Definition at line 41 of file trafficgraphwidget.h.

Referenced by clear(), paintEvent(), and updateRates().

QQueue<float> TrafficGraphWidget::vSamplesOut

private

Definition at line 42 of file trafficgraphwidget.h.

Referenced by clear(), paintEvent(), and updateRates().

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

• src/qt/trafficgraphwidget.h
• src/qt/trafficgraphwidget.cpp