This class is a wrapper of QProgressDialog with specialized methods for updating the displayed values. More...

Inheritance diagram for DataVisualizerGUI::FileProgressDialog:

Public Slots
void	Increment ()
	Increment the current value of the progress bar up by one.

void	Complete ()
	Sets the progress bar to full/complete.

Signals
void	Incremented (int value)
	Indicates that the current value has been incremented up.

void	Incremented (const QString &message)
	Indicates the message produced when the current value is incremented up.

Public Member Functions
	FileProgressDialog (int numberOfFiles, QWidget *parent=NULL)
	Constructor. More...

	~FileProgressDialog ()
	Destructor.

Protected Attributes
QProgressDialog *	ProgressDialog_
	Instance of a dialog box with a progress bar.

int	CurrentProgress_
	Current progress value. NOTE: Maintaining a counter here avoids race conditions that will occur when attempting to increment QProgressDialog::value() from different threads at different times during runtime.

Friends
class	FileProgressDialogTest
	Allow the class unit test to have access to the progress dialog.

Detailed Description

This class is a wrapper of QProgressDialog with specialized methods for updating the displayed values.

Constructor & Destructor Documentation

FileProgressDialog::FileProgressDialog	(	int	numberOfFiles,
		QWidget *	parent = `NULL`
	)

Constructor.

Parameters

numberOfFiles	indicates how many files need to be read. It serves to set the maximum value the progress bar can have.
parent	is the parent widget that claims ownership of the dialog.

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