1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/**
* \file
* \author Trevor Fountain
* \author Johannes Buchner
* \author Erik Garrison
* \date 2010-2014
* \copyright BSD 3-Clause
*
* statusbar -- a C class (by convention) for displaying indefinite progress
* on the command line (to stderr).
*/
#ifndef STATUSBAR_H
#define STATUSBAR_H
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/**
* Statusbar data structure (do not modify or create directly)
*/
typedef struct _statusbar_t
{
unsigned int start_time;
const char *label;
int format_index;
int format_length;
char *format;
int last_printed;
} statusbar;
/// Create a new statusbar with the specified label and format string
statusbar *statusbar_new_with_format(const char *label, const char *format);
/// Create a new statusbar with the specified label
statusbar *statusbar_new(const char *label);
/// Free an existing progress bar. Don't call this directly; call *statusbar_finish* instead.
void statusbar_free(statusbar *bar);
/// Increment the given statusbar.
void statusbar_inc(statusbar *bar);
/// Finalize (and free!) a statusbar. Call this when you're done.
void statusbar_finish(statusbar *bar);
/// Draw a statusbar to the screen. Don't call this directly,
/// as it's called internally by *statusbar_inc*.
void statusbar_draw(statusbar *bar);
#endif
|
