blob: 3f206009f0eee6cb73463945063acdd6f99a427d (
plain)
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
72
73
74
75
76
77
78
79
80
81
82
|
/***************************************************************************
* CT Environment Variable Header *
* -------------------------------------------------------------------- *
* Copyright (C) 1999, Gary Meyer <[email protected]> *
* -------------------------------------------------------------------- *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef CTVARIABLE_H
#define CTVARIABLE_H
// Do not introduce any Qt or KDE dependencies into the "CT"-prefixed classes.
// I want to be able to reuse these classes with another GUI toolkit. -GM 11/99
#include <string>
#include <fstream>
/**
* An environment variable (encapsulation of crontab environment variable
* entry). Encapsulates parsing and tokenization.
*/
class CTVariable
{
public:
/**
* Constructs environment variable from crontab format string.
*/
CTVariable(std::string tokStr = "", std::string _comment = "");
/**
* Copy constructor.
*/
CTVariable(const CTVariable& source);
/**
* Assignment operator.
*/
void operator = (const CTVariable& source);
/**
* Default destructor.
*/
// ~CTVariable();
/**
* Tokenizes environment variable to crontab format.
*/
friend std::ostream& operator << (std::ostream& outputStream, const CTVariable& task);
/**
* Mark changes as applied.
*/
void apply();
/**
* Cancel changes.
*/
void cancel();
/**
* Indicates whether or not the environment variable has been modified.
*/
bool dirty() const;
std::string variable;
std::string value;
std::string comment;
bool enabled;
private:
std::string initialVariable;
std::string initialValue;
std::string initialComment;
bool initialEnabled;
};
#endif // CTVARIABLE_H
|
