StarDataSink Class Reference

StarDataSink receives data from an FileSource object and appends these data to a QList of star data. More...

#include <stardatasink.h>

Inheritance diagram for StarDataSink:

[legend]

List of all members.

Signals
void	clearCache ()
void	done ()
void	updateSkymap ()
Public Member Functions
void	eof ()
int	readyToReceive ()
void	receive (const uchar *data, int entries)
	StarDataSink (KStarsData *parent, const char *name=0)
	~StarDataSink ()

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Detailed Description

StarDataSink receives data from an FileSource object and appends these data to a QList of star data.

It's an asynchronous io class.

Author:

Thomas Kabelmann

Version:

1.0

Definition at line 36 of file stardatasink.h.

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Constructor & Destructor Documentation

StarDataSink::StarDataSink	(	KStarsData *	parent,
		const char *	name = 0
	)

class needs signals

constructor

Definition at line 23 of file stardatasink.cpp.

StarDataSink::~StarDataSink

(

)

destructor

Definition at line 29 of file stardatasink.cpp.

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Member Function Documentation

void StarDataSink::clearCache

(

)

[signal]

If name list has changed emit this signal.

void StarDataSink::done

(

)

[signal]

send signal if all data were transmitted

void StarDataSink::eof

(

)

end of data transmission reached

Reimplemented from QDataSink.

Definition at line 37 of file stardatasink.cpp.

int StarDataSink::readyToReceive

(

)

is this object ready to receive data?

Reimplemented from QDataSink.

Definition at line 32 of file stardatasink.cpp.

void StarDataSink::receive	(	const uchar *	data,
		int	entries
	)

This function receives data from FileSource and appends data to some lists in KStarsData.

Reimplemented from QDataSink.

Definition at line 46 of file stardatasink.cpp.

void StarDataSink::updateSkymap

(

)

[signal]

send signal to update skymap time by time just for long data transmissions needed.

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

• stardatasink.h
• stardatasink.cpp