ProgressDisplayDriver Class Reference
[Classes for basic data types and vectors/arrays (tjutils library)]

#include <tjfeedback.h>

Inherited by ProgressDisplayConsole [virtual], and ProgressDisplayDialog [virtual].

List of all members.

Public Member Functions
virtual void	init (unsigned int nsteps, const char *txt)=0
virtual void	increase (const char *subj)=0
virtual bool	refresh ()=0

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Detailed Description

Base class for all display drivers of a progress, e.g. console, widget, ...

Definition at line 36 of file tjfeedback.h.

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Member Function Documentation

virtual void ProgressDisplayDriver::init	(	unsigned int	nsteps,
		const char *	txt
	)			[pure virtual]

Initializes the driver to display to expect 'nsteps' calls to 'increase()'. The message 'txt' will be displayed prior to the progress report.

virtual void ProgressDisplayDriver::increase

(

const char *

subj

)

[pure virtual]

Increments progress display. The message 'subj', if non-null, will be displayed.

virtual bool ProgressDisplayDriver::refresh

(

)

[pure virtual]

Refreshes display without increasing progress. Returns true if cancel is requested by the driver.

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

• tjfeedback.h