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28 | |
29 | #include "qlonglongvalidator.h" |
30 | |
31 | QT_BEGIN_NAMESPACE |
32 | |
33 | using namespace qdesigner_internal; |
34 | |
35 | // ---------------------------------------------------------------------------- |
36 | QLongLongValidator::QLongLongValidator(QObject * parent) |
37 | : QValidator(parent), |
38 | b(Q_UINT64_C(0x8000000000000000)), t(Q_UINT64_C(0x7FFFFFFFFFFFFFFF)) |
39 | { |
40 | } |
41 | |
42 | QLongLongValidator::QLongLongValidator(qlonglong minimum, qlonglong maximum, |
43 | QObject * parent) |
44 | : QValidator(parent), b(minimum), t(maximum) |
45 | { |
46 | } |
47 | |
48 | QLongLongValidator::~QLongLongValidator() = default; |
49 | |
50 | QValidator::State QLongLongValidator::validate(QString & input, int &) const |
51 | { |
52 | if (input.contains(c: QLatin1Char(' '))) |
53 | return Invalid; |
54 | if (input.isEmpty() || (b < 0 && input == QString(QLatin1Char('-')))) |
55 | return Intermediate; |
56 | bool ok; |
57 | qlonglong entered = input.toLongLong(ok: &ok); |
58 | if (!ok || (entered < 0 && b >= 0)) |
59 | return Invalid; |
60 | if (entered >= b && entered <= t) |
61 | return Acceptable; |
62 | if (entered >= 0) |
63 | return entered > t ? Invalid : Intermediate; |
64 | return entered < b ? Invalid : Intermediate; |
65 | } |
66 | |
67 | void QLongLongValidator::setRange(qlonglong bottom, qlonglong top) |
68 | { |
69 | b = bottom; |
70 | t = top; |
71 | } |
72 | |
73 | void QLongLongValidator::setBottom(qlonglong bottom) |
74 | { |
75 | setRange(bottom, top: top()); |
76 | } |
77 | |
78 | void QLongLongValidator::setTop(qlonglong top) |
79 | { |
80 | setRange(bottom: bottom(), top); |
81 | } |
82 | |
83 | |
84 | // ---------------------------------------------------------------------------- |
85 | QULongLongValidator::QULongLongValidator(QObject * parent) |
86 | : QValidator(parent), |
87 | b(0), t(Q_UINT64_C(0xFFFFFFFFFFFFFFFF)) |
88 | { |
89 | } |
90 | |
91 | QULongLongValidator::QULongLongValidator(qulonglong minimum, qulonglong maximum, |
92 | QObject * parent) |
93 | : QValidator(parent), b(minimum), t(maximum) |
94 | { |
95 | } |
96 | |
97 | QULongLongValidator::~QULongLongValidator() = default; |
98 | |
99 | QValidator::State QULongLongValidator::validate(QString & input, int &) const |
100 | { |
101 | if (input.isEmpty()) |
102 | return Intermediate; |
103 | |
104 | bool ok; |
105 | qulonglong entered = input.toULongLong(ok: &ok); |
106 | if (input.contains(c: QLatin1Char(' ')) || input.contains(c: QLatin1Char('-')) || !ok) |
107 | return Invalid; |
108 | |
109 | if (entered >= b && entered <= t) |
110 | return Acceptable; |
111 | |
112 | return Invalid; |
113 | } |
114 | |
115 | void QULongLongValidator::setRange(qulonglong bottom, qulonglong top) |
116 | { |
117 | b = bottom; |
118 | t = top; |
119 | } |
120 | |
121 | void QULongLongValidator::setBottom(qulonglong bottom) |
122 | { |
123 | setRange(bottom, top: top()); |
124 | } |
125 | |
126 | void QULongLongValidator::setTop(qulonglong top) |
127 | { |
128 | setRange(bottom: bottom(), top); |
129 | } |
130 | |
131 | QT_END_NAMESPACE |
132 | |