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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
#ifdef VCL_NEEDS_PRAGMA_INTERFACE
#pragma implementation
#endif
//:
// \file
// \brief Progress class that outputs elapsed time reporting on progress
// \author Kevin de Souza
// \date 26 June 2008
#include "mbl_progress_time.h"
#include <vcl_ios.h>
//========================================================================
// Constructor
//========================================================================
mbl_progress_time::mbl_progress_time(vcl_ostream& os/*=vcl_cout*/)
: os_(os), ios_state_(os_)
{
os_.precision(3);
os_.setf(vcl_ios_fixed, vcl_ios_floatfield);
}
//========================================================================
// Destructor
//========================================================================
mbl_progress_time::~mbl_progress_time()
{
}
//========================================================================
// Name of the class
//========================================================================
vcl_string mbl_progress_time::is_a() const
{
return "mbl_progress_time";
}
//========================================================================
// Called when set_estimate_iterations() is called for a given identifier.
//========================================================================
void mbl_progress_time::on_set_estimated_iterations(const vcl_string& identifier,
const int /*total_iterations*/)
{
os_ << "Starting mbl_progress_time \"" << identifier << "\"" << vcl_endl;
timer_.mark();
}
//========================================================================
// Called when set_progress() is called for a given identifier.
//========================================================================
void mbl_progress_time::on_set_progress(const vcl_string& identifier,
const int progress)
{
double tsec = timer_.real()/1000.0;
os_ << "Elapsed time for mbl_progress_time \"" << identifier << "\": " << tsec << " s" << vcl_endl;
}
//========================================================================
// Called when end_progress() is called for a given identifier.
//========================================================================
void mbl_progress_time::on_end_progress(const vcl_string &identifier)
{
double tsec = timer_.real()/1000.0;
os_ << "Finishing mbl_progress_time \"" << identifier << "\" (total elapsed time: " << tsec << " s)" << vcl_endl;
}
|
