Isis::ConcurrentControlNetReader Class Reference

This reads a control net in the background. More...

#include <ConcurrentControlNetReader.h>

Inheritance diagram for Isis::ConcurrentControlNetReader:

Collaboration diagram for Isis::ConcurrentControlNetReader:

Classes
class	FileNameToControlFunctor

Signals
void	networksReady (QList< Control * >)

Public Member Functions
	ConcurrentControlNetReader ()
	Allocates memory at construction instead of as needed.
	~ConcurrentControlNetReader ()
	This destructor will cancel all running threads and block.
void	read (QString filename)
void	read (QStringList filenames)
ProgressBar *	progressBar ()

Private Slots
void	updateProgressValue ()
void	mappedFinished ()

Private Member Functions
void	nullify ()
	Initializes members to NULL.
void	start ()
void	initProgress ()

Private Attributes
QFutureWatcher< Control * > *	m_watcher
	provides SIGNALS / SLOTS for FileNameToControlFunctor
QStringList	m_backlog
bool	m_mappedRunning
QList< Progress * >	m_progress
QPointer< ProgressBar >	m_progressBar
QPointer< QTimer >	m_progressUpdateTimer

Detailed Description

This reads a control net in the background.

This class provides progress for reading a ControlNet. Reading is done in separate threads using QtConcurrent. When reading large Pvl networks the progress will hang at zero percent for a while.

Author

2012-06-11 Ken Edmundson, Steven Lambright

History

2017-08-09 Summer Stapleton - Added a try-catch block to handle invalid control networks. Fixes #5068.

Definition at line 44 of file ConcurrentControlNetReader.h.

Constructor & Destructor Documentation

ConcurrentControlNetReader()

Isis::ConcurrentControlNetReader::ConcurrentControlNetReader

(

)

Allocates memory at construction instead of as needed.

Definition at line 39 of file ConcurrentControlNetReader.cpp.

References m_watcher, and nullify().

~ConcurrentControlNetReader()

Isis::ConcurrentControlNetReader::~ConcurrentControlNetReader

(

)

This destructor will cancel all running threads and block.

Definition at line 56 of file ConcurrentControlNetReader.cpp.

References m_watcher.

Member Function Documentation

initProgress()

void Isis::ConcurrentControlNetReader::initProgress ( )

private

Definition at line 114 of file ConcurrentControlNetReader.cpp.

mappedFinished

void Isis::ConcurrentControlNetReader::mappedFinished ( )

privateslot

Definition at line 203 of file ConcurrentControlNetReader.cpp.

nullify()

void Isis::ConcurrentControlNetReader::nullify ( )

private

Initializes members to NULL.

Definition at line 109 of file ConcurrentControlNetReader.cpp.

References m_watcher.

Referenced by ConcurrentControlNetReader().

progressBar()

ProgressBar * Isis::ConcurrentControlNetReader::progressBar

(

)

Definition at line 71 of file ConcurrentControlNetReader.cpp.

read() [1/2]

void Isis::ConcurrentControlNetReader::read

(

QString

filename

)

Parameters

filename

The filename of the network to read

Definition at line 79 of file ConcurrentControlNetReader.cpp.

read() [2/2]

void Isis::ConcurrentControlNetReader::read

(

QStringList

filenames

)

Parameters

filenames

The filenames of the networks to read

Definition at line 94 of file ConcurrentControlNetReader.cpp.

start()

void Isis::ConcurrentControlNetReader::start ( )

private

Definition at line 123 of file ConcurrentControlNetReader.cpp.

updateProgressValue

void Isis::ConcurrentControlNetReader::updateProgressValue ( )

privateslot

Definition at line 164 of file ConcurrentControlNetReader.cpp.

Member Data Documentation

m_backlog

QStringList Isis::ConcurrentControlNetReader::m_backlog

private

Definition at line 71 of file ConcurrentControlNetReader.h.

m_mappedRunning

bool Isis::ConcurrentControlNetReader::m_mappedRunning

private

Definition at line 72 of file ConcurrentControlNetReader.h.

m_progress

QList<Progress *> Isis::ConcurrentControlNetReader::m_progress

private

Definition at line 73 of file ConcurrentControlNetReader.h.

m_progressBar

QPointer<ProgressBar> Isis::ConcurrentControlNetReader::m_progressBar

private

Definition at line 74 of file ConcurrentControlNetReader.h.

m_progressUpdateTimer

QPointer<QTimer> Isis::ConcurrentControlNetReader::m_progressUpdateTimer

private

Definition at line 75 of file ConcurrentControlNetReader.h.

m_watcher

QFutureWatcher<Control *>* Isis::ConcurrentControlNetReader::m_watcher

private

provides SIGNALS / SLOTS for FileNameToControlFunctor

Definition at line 70 of file ConcurrentControlNetReader.h.

Referenced by ConcurrentControlNetReader(), nullify(), and ~ConcurrentControlNetReader().

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

• src/qisis/objs/ConcurrentControlNetReader/ConcurrentControlNetReader.h
• src/qisis/objs/ConcurrentControlNetReader/ConcurrentControlNetReader.cpp