steghide 0.5.1
ProgressOutput.h
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1/*
2 * steghide 0.5.1 - a steganography program
3 * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 *
19 */
20
21#ifndef SH_PROGRESSOUTPUT_H
22#define SH_PROGRESSOUTPUT_H
23
24#include <cstdarg>
25#include <ctime>
26#include <string>
27
33 public:
37 ProgressOutput (void) ;
38
43 ProgressOutput (const std::string& m) ;
44
45 void setMessage (const std::string& m)
46 { Message = m ; } ;
47
48 void setMessage (const char *msgfmt, ...) ;
49
53 void update (float rate) ;
54
58 void done (void) const ;
59
65 void done (float rate, float avgweight = 1.0) const ;
66
67 static const float NoAvgWeight ;
68
69 protected:
70 std::string vcompose (const char *msgfmt, va_list ap) const ;
71
72 private:
73 std::string Message ;
74 time_t LastUpdate ;
75} ;
76
77#endif // ndef SH_PROGRESSOUTPUT_H
Definition: msg.h:67
prints the progress to stdout
Definition: ProgressOutput.h:32
void setMessage(const std::string &m)
Definition: ProgressOutput.h:45
time_t LastUpdate
Definition: ProgressOutput.h:74
ProgressOutput(void)
Definition: ProgressOutput.cc:28
std::string vcompose(const char *msgfmt, va_list ap) const
Definition: ProgressOutput.cc:48
std::string Message
Definition: ProgressOutput.h:73
void done(void) const
Definition: ProgressOutput.cc:78
static const float NoAvgWeight
Definition: ProgressOutput.h:67
void update(float rate)
Definition: ProgressOutput.cc:57