-rw-r--r-- | kabc/vcard/FloatValue.cpp | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/kabc/vcard/FloatValue.cpp b/kabc/vcard/FloatValue.cpp new file mode 100644 index 0000000..15bb664 --- a/dev/null +++ b/kabc/vcard/FloatValue.cpp | |||
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1 | /* | ||
2 | libvcard - vCard parsing library for vCard version 3.0 | ||
3 | |||
4 | Copyright (C) 1998 Rik Hemsley rik@kde.org | ||
5 | |||
6 | Permission is hereby granted, free of charge, to any person obtaining a copy | ||
7 | of this software and associated documentation files (the "Software"), to | ||
8 | deal in the Software without restriction, including without limitation the | ||
9 | rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | ||
10 | sell copies of the Software, and to permit persons to whom the Software is | ||
11 | furnished to do so, subject to the following conditions: | ||
12 | |||
13 | The above copyright notice and this permission notice shall be included in | ||
14 | all copies or substantial portions of the Software. | ||
15 | |||
16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
17 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
18 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
19 | AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | ||
20 | ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||
21 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
22 | */ | ||
23 | |||
24 | #include <VCardFloatValue.h> | ||
25 | |||
26 | #include <VCardValue.h> | ||
27 | |||
28 | using namespace VCARD; | ||
29 | |||
30 | FloatValue::FloatValue() | ||
31 | :Value() | ||
32 | { | ||
33 | } | ||
34 | |||
35 | FloatValue::FloatValue(float f) | ||
36 | : Value(), | ||
37 | value_(f) | ||
38 | { | ||
39 | parsed_ = true; | ||
40 | } | ||
41 | |||
42 | FloatValue::FloatValue(const FloatValue & x) | ||
43 | :Value(x) | ||
44 | { | ||
45 | value_ = x.value_; | ||
46 | } | ||
47 | |||
48 | FloatValue::FloatValue(const QCString & s) | ||
49 | :Value(s) | ||
50 | { | ||
51 | } | ||
52 | |||
53 | FloatValue & | ||
54 | FloatValue::operator = (FloatValue & x) | ||
55 | { | ||
56 | if (*this == x) return *this; | ||
57 | |||
58 | x.parse(); | ||
59 | value_ = x.value_; | ||
60 | |||
61 | Value::operator = (x); | ||
62 | return *this; | ||
63 | } | ||
64 | |||
65 | FloatValue & | ||
66 | FloatValue::operator = (const QCString & s) | ||
67 | { | ||
68 | Value::operator = (s); | ||
69 | return *this; | ||
70 | } | ||
71 | |||
72 | bool | ||
73 | FloatValue::operator == (FloatValue & x) | ||
74 | { | ||
75 | x.parse(); | ||
76 | return (value_ == x.value_); | ||
77 | } | ||
78 | |||
79 | FloatValue::~FloatValue() | ||
80 | { | ||
81 | } | ||
82 | |||
83 | void | ||
84 | FloatValue::_parse() | ||
85 | { | ||
86 | bool negative(false); | ||
87 | |||
88 | if (strRep_[0] == '-' || strRep_[1] == '+') { | ||
89 | |||
90 | if (strRep_[0] == '-') | ||
91 | negative = true; | ||
92 | |||
93 | strRep_.remove(0, 1); | ||
94 | } | ||
95 | |||
96 | value_ = strRep_.toFloat(); | ||
97 | if (negative) | ||
98 | value_ = -value_; | ||
99 | } | ||
100 | |||
101 | void | ||
102 | FloatValue::_assemble() | ||
103 | { | ||
104 | strRep_ = QCString().setNum(value_); | ||
105 | } | ||
106 | |||
107 | float | ||
108 | FloatValue::value() | ||
109 | { | ||
110 | parse(); | ||
111 | return value_; | ||
112 | } | ||
113 | |||
114 | void | ||
115 | FloatValue::setValue(float f) | ||
116 | { | ||
117 | parsed_ = true; | ||
118 | value_ = f; | ||
119 | } | ||
120 | |||