#include <tjfeedback.h>

Public Member Functions
	ProgressMeter (ProgressDisplayDriver &disp)

ProgressMeter &	new_task (unsigned int total_steps, const char *txt=0)

bool	increase_counter (const char *subj=0)

bool	refresh_display ()

Detailed Description

Class to preset the progress of an operation to the user. The implementation is thread-safe.

Definition at line 70 of file tjfeedback.h.

Constructor & Destructor Documentation

ProgressMeter::ProgressMeter ( ProgressDisplayDriver & disp )

inline

Creates progress meter using display driver 'disp' which should exist for the whole life time of the progress meter.

Definition at line 78 of file tjfeedback.h.

bool ProgressMeter::increase_counter ( const char * subj = 0 )

Increments progress display. The message 'subj', if non-null, will be displayed. Returns true if cancel is requested by the driver.

ProgressMeter& ProgressMeter::new_task	(	unsigned int	total_steps,
		const char *	txt = `0`
	)

Initialize new task with 'total_steps' increments. The message 'txt' will be displayed prior to the progress report.

bool ProgressMeter::refresh_display ( )

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

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