Differential D9230 Diff 23574 kmymoney/mymoney/mymoneymoney.h

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kmymoney/mymoney/mymoneymoney.h

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3 ------------------- 3​ -------------------
4 copyright : (C) 2000-2002 by Michael Edwardes 4​ copyright : (C) 2000-2002 by Michael Edwardes
5 email : mte@users.sourceforge.net 5​ email : mte@users.sourceforge.net
6​ (C) 2017 by Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
6 ***************************************************************************/ 7​ ***************************************************************************/
7 8​
8/*************************************************************************** 9​/***************************************************************************
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16#ifndef MYMONEYMONEY_H 17​#ifndef MYMONEYMONEY_H
17#define MYMONEYMONEY_H 18​#define MYMONEYMONEY_H
18 19​
19// #include <cmath> ​
20#include <stddef.h> ​
21 ​
22//FIXME workaround for dealing with lond double ​
23#include <gmpxx.h> ​
24 ​
25// So we can save this object 20​// So we can save this object
26#include <QChar> ​
27#include <QString> ​
28#include <QMetaType> 21​#include <QMetaType>
29 22​
30#include "kmm_mymoney_export.h" 23​#include "kmm_mymoney_export.h"
31#include "mymoneyunittestable.h" 24​#include "mymoneyunittestable.h"
32#include "mymoneyexception.h" ​
33 25​
34#include <alkimia/alkvalue.h> 26​#include <alkimia/alkvalue.h>
35 27​
36typedef qint64 signed64; 28​typedef qint64 signed64;
37typedef quint64 unsigned64; 29​typedef quint64 unsigned64;
38 30​
31​namespace eMyMoney { namespace Money { enum signPosition : int; } }
39 32​
40/** 33​/**
41 * This class represents a value within the MyMoney Engine 34​ * This class represents a value within the MyMoney Engine
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48 KMM_MYMONEY_UNIT_TESTABLE 41​ KMM_MYMONEY_UNIT_TESTABLE
49 42​
50public: 43​public:
51 enum fileVersionE { ​
52 FILE_4_BYTE_VALUE = 0, ​
53 FILE_8_BYTE_VALUE ​
54 }; ​
55 ​
56 enum signPosition { ​
57 // keep those in sync with the ones defined in klocale.h ​
58 ParensAround = 0, ​
59 BeforeQuantityMoney = 1, ​
60 AfterQuantityMoney = 2, ​
61 BeforeMoney = 3, ​
62 AfterMoney = 4 ​
63 }; ​
64 ​
65 enum roundingMethod { ​
66 RndNever = 0, ​
67 RndFloor, ​
68 RndCeil, ​
69 RndTrunc, ​
70 RndPromote, ​
71 RndHalfDown, ​
72 RndHalfUp, ​
73 RndRound ​
74 }; ​
75 ​
76 // construction 44​ // construction
77 MyMoneyMoney(); 45​ MyMoneyMoney();
78 explicit MyMoneyMoney(const int iAmount, const signed64 denom); 46​ explicit MyMoneyMoney(const int iAmount, const signed64 denom);
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124 */ 92​ */
125 static int denomToPrec(signed64 fract); 93​ static int denomToPrec(signed64 fract);
126 94​
127 MyMoneyMoney convert(const signed64 denom = 100, const roundingMethod how = RndRound) const; 95​ MyMoneyMoney convert(const signed64 denom = 100, const AlkValue::RoundingMethod how = AlkValue::RoundRound) const;
128 static signed64 precToDenom(int prec); 96​ static signed64 precToDenom(int prec);
129 double toDouble() const; 97​ double toDouble() const;
130 98​
131 static void setThousandSeparator(const QChar &); 99​ static void setThousandSeparator(const QChar &);
132 static void setDecimalSeparator(const QChar &); 100​ static void setDecimalSeparator(const QChar &);
133 static void setNegativeMonetarySignPosition(const signPosition pos); 101​ static void setNegativeMonetarySignPosition(const eMyMoney::Money::signPosition pos);
134 static void setPositiveMonetarySignPosition(const signPosition pos); 102​ static void setPositiveMonetarySignPosition(const eMyMoney::Money::signPosition pos);
135 static void setNegativePrefixCurrencySymbol(const bool flags); 103​ static void setNegativePrefixCurrencySymbol(const bool flags);
136 static void setPositivePrefixCurrencySymbol(const bool flags); 104​ static void setPositivePrefixCurrencySymbol(const bool flags);
137 105​
138 static const QChar thousandSeparator(); 106​ static const QChar thousandSeparator();
139 static const QChar decimalSeparator(); 107​ static const QChar decimalSeparator();
140 static signPosition negativeMonetarySignPosition(); 108​ static eMyMoney::Money::signPosition negativeMonetarySignPosition();
141 static signPosition positiveMonetarySignPosition(); 109​ static eMyMoney::Money::signPosition positiveMonetarySignPosition();
142 static void setFileVersion(const fileVersionE version); ​
143 110​
144 const MyMoneyMoney& operator=(const QString& pszAmount); 111​ const MyMoneyMoney& operator=(const QString& pszAmount);
145 const MyMoneyMoney& operator=(const AlkValue& val); 112​ const MyMoneyMoney& operator=(const AlkValue& val);
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180 147​
181 static const MyMoneyMoney ONE; 148​ static const MyMoneyMoney ONE;
182 static const MyMoneyMoney MINUS_ONE; 149​ static const MyMoneyMoney MINUS_ONE;
183 ​
184private: ​
185 ​
186 static QChar _thousandSeparator; ​
187 static QChar _decimalSeparator; ​
188 static signPosition _negativeMonetarySignPosition; ​
189 static signPosition _positiveMonetarySignPosition; ​
190 static bool _negativePrefixCurrencySymbol; ​
191 static bool _positivePrefixCurrencySymbol; ​
192 static MyMoneyMoney::fileVersionE _fileVersion; ​
193}; 150​};
194 151​
195//============================================================================= 152​//=============================================================================
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211{ 168​{
212} 169​}
213 170​
214//////////////////////////////////////////////////////////////////////////////// ​
215// Name: MyMoneyMoney ​
216// Purpose: Constructor - constructs object from an amount in a signed64 value ​
217// Returns: None ​
218// Throws: Nothing. ​
219// Arguments: Amount - signed 64 object containing amount ​
220// denom - denominator of the object ​
221// ​
222//////////////////////////////////////////////////////////////////////////////// ​
223inline MyMoneyMoney::MyMoneyMoney(signed64 Amount, const signed64 denom) ​
224{ ​
225 if (!denom) ​
226 throw MYMONEYEXCEPTION("Denominator 0 not allowed!"); ​
227 ​
228 *this = AlkValue(QString("%1/%2").arg(Amount).arg(denom), _decimalSeparator); ​
229} ​
230 171​
231//////////////////////////////////////////////////////////////////////////////// 172​////////////////////////////////////////////////////////////////////////////////
232// Name: MyMoneyMoney 173​// Name: MyMoneyMoney
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242{ 183​{
243} 184​}
244 185​
245//////////////////////////////////////////////////////////////////////////////// ​
246// Name: MyMoneyMoney ​
247// Purpose: Constructor - constructs object from an amount in a integer value ​
248// Returns: None ​
249// Throws: Nothing. ​
250// Arguments: iAmount - integer object containing amount ​
251// denom - denominator of the object ​
252// ​
253//////////////////////////////////////////////////////////////////////////////// ​
254inline MyMoneyMoney::MyMoneyMoney(const int iAmount, const signed64 denom) ​
255{ ​
256 if (!denom) ​
257 throw MYMONEYEXCEPTION("Denominator 0 not allowed!"); ​
258 *this = AlkValue(iAmount, denom); ​
259} ​
260 ​
261//////////////////////////////////////////////////////////////////////////////// ​
262// Name: MyMoneyMoney ​
263// Purpose: Constructor - constructs object from an amount in a long integer value ​
264// Returns: None ​
265// Throws: Nothing. ​
266// Arguments: iAmount - integer object containing amount ​
267// denom - denominator of the object ​
268// ​
269//////////////////////////////////////////////////////////////////////////////// ​
270inline MyMoneyMoney::MyMoneyMoney(const long int iAmount, const signed64 denom) ​
271{ ​
272 if (!denom) ​
273 throw MYMONEYEXCEPTION("Denominator 0 not allowed!"); ​
274 *this = AlkValue(QString("%1/%2").arg(iAmount).arg(denom), _decimalSeparator); ​
275} ​
276 ​
277//////////////////////////////////////////////////////////////////////////////// 186​////////////////////////////////////////////////////////////////////////////////
278// Name: MyMoneyMoney 187​// Name: MyMoneyMoney
279// Purpose: Copy Constructor - constructs object from another 188​// Purpose: Copy Constructor - constructs object from another
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