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gtime.h
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1 //
2 // Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16 // ===
20
21 #ifndef G_TIME_H
22 #define G_TIME_H
23
24 #include "gdef.h"
25 #include "gexception.h"
26 #include "gdatetime.h"
27 #include <ctime>
28
30 namespace G
31 {
32 class Time ;
33 }
34
39 class G::Time
40 {
41 public:
43 class LocalTime
44 {} ;
45
46 Time() ;
48
49 explicit Time( const G::DateTime::BrokenDownTime & tm ) ;
51
52 explicit Time( G::DateTime::EpochTime t ) ;
54
55 Time( G::DateTime::EpochTime t , const LocalTime & ) ;
57
58 explicit Time( const LocalTime & ) ;
60
61 int hours() const ;
63
64 int minutes() const ;
66
67 int seconds() const ;
69
70 std::string hhmmss( const char * sep = NULL ) const ;
72
73 std::string hhmm( const char * sep = NULL ) const ;
75
76 std::string ss() const ;
78
79 private:
80 int m_hh ;
81 int m_mm ;
82 int m_ss ;
83 } ;
84
85 #endif
G::DateTime::EpochTime
std::time_t EpochTime
Definition: gdatetime.h:41
G::Time::hhmm
std::string hhmm(const char *sep=NULL) const
Returns a hhmm string.
Definition: gtime.cpp:88
G::Time::ss
std::string ss() const
Returns the seconds as a two-digit decimal seconds.
Definition: gtime.cpp:96
G::Time
A simple time-of-day (hh/mm/ss) class.
Definition: gtime.h:39
G::Time::Time
Time()
Constructor, using UTC, for now.
Definition: gtime.cpp:33
G
Low-level classes.
G::Time::LocalTime
An overload discriminator class for Time constructors.
Definition: gtime.h:43
gdatetime.h
G::Time::minutes
int minutes() const
Returns the minutes (0 <= m < 60).
Definition: gtime.cpp:70
gexception.h
G::Time::hours
int hours() const
Returns the hours (0 <= h < 24).
Definition: gtime.cpp:65
G::DateTime::BrokenDownTime
struct std::tm BrokenDownTime
Definition: gdatetime.h:43
G::Time::hhmmss
std::string hhmmss(const char *sep=NULL) const
Returns a hhmmss string.
Definition: gtime.cpp:80
G::Time::seconds
int seconds() const
Returns the seconds (0 <= s <= 61 [sic]).
Definition: gtime.cpp:75