DensityLoadThread Class Reference

#include <densityloadthread.h>

List of all members.

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Detailed Description

This class loads the density data for the class DensityBase.

Definition at line 39 of file densityloadthread.h.

Public Member Functions
	DensityLoadThread (std::vector< double > *densityPoints, QTextStream *stream, DensityBase *densityDialog, const unsigned int numSkipValues, const unsigned int totalPoints)
	The default constructor.
	~DensityLoadThread ()
	The default destructor.
virtual void	run ()
	Does the actual reading after the proper parameters have been set.
void	stop ()
	Requests the thread to stop.
bool	success ()
	Returns whether the desired number of points was succesfully read.
Private Attributes
std::vector< double > *	data
	The pointer to the recipient for the data.
QTextStream *	textStream
	The pointer to the datastream.
unsigned int	numSkip
	The number of values to skip at each read.
unsigned int	numValues
	The total number of values to read.
bool	stopRequested
	Is set to true if the thread should be stopped.
DensityBase *	parent
	The widget which should get notifications.
unsigned int	progress
	Used to transfer the progress to the parent dialog.

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Constructor & Destructor Documentation

DensityLoadThread::DensityLoadThread (  std::vector< double > *  densityPoints, QTextStream *  stream, DensityBase *  densityDialog, const unsigned int  numSkipValues, const unsigned int  totalPoints )

The default constructor. Parameters: [out]  densityPoints  : the resulting density values read from file. [in]  stream  : the stream connected to an opened file. [in]  densityDialog  : the parent DensityBase widget were messages are sent to. [in]  numSkipValues  : the number of points to skip when reading from the stream. [in]  totalPoints  : the total number of points to read. Definition at line 45 of file densityloadthread.cpp.

DensityLoadThread::~DensityLoadThread (   )

The default destructor. Definition at line 66 of file densityloadthread.cpp.

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Member Function Documentation

void DensityLoadThread::run (   )  [virtual]

Does the actual reading after the proper parameters have been set. It is run with a call to start(). Definition at line 73 of file densityloadthread.cpp.

void DensityLoadThread::stop (   )

Requests the thread to stop. Definition at line 125 of file densityloadthread.cpp.

bool DensityLoadThread::success (   )

Returns whether the desired number of points was succesfully read. Definition at line 132 of file densityloadthread.cpp.

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Member Data Documentation

std::vector<double>* DensityLoadThread::data [private]

The pointer to the recipient for the data. Definition at line 55 of file densityloadthread.h.

QTextStream* DensityLoadThread::textStream [private]

The pointer to the datastream. Definition at line 56 of file densityloadthread.h.

unsigned int DensityLoadThread::numSkip [private]

The number of values to skip at each read. Definition at line 57 of file densityloadthread.h.

unsigned int DensityLoadThread::numValues [private]

The total number of values to read. Definition at line 58 of file densityloadthread.h.

bool DensityLoadThread::stopRequested [private]

Is set to true if the thread should be stopped. Definition at line 59 of file densityloadthread.h.

DensityBase* DensityLoadThread::parent [private]

The widget which should get notifications. Definition at line 60 of file densityloadthread.h.

unsigned int DensityLoadThread::progress [private]

Used to transfer the progress to the parent dialog. Definition at line 61 of file densityloadthread.h.

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