Bitcoin Core  0.15.99
P2P Digital Currency
Public Types | Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
BitcoinUnits Class Reference

Bitcoin unit definitions. More...

#include <bitcoinunits.h>

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Public Types

enum  Unit { BTC, mBTC, uBTC }
 Bitcoin units. More...
 
enum  SeparatorStyle { separatorNever, separatorStandard, separatorAlways }
 

Public Member Functions

 BitcoinUnits (QObject *parent)
 

Static Public Member Functions

static QString removeSpaces (QString text)
 
static CAmount maxMoney ()
 Return maximum number of base units (Satoshis) More...
 
Static API

Unit conversion and formatting

static QList< UnitavailableUnits ()
 Get list of units, for drop-down box. More...
 
static bool valid (int unit)
 Is unit ID valid? More...
 
static QString name (int unit)
 Short name. More...
 
static QString description (int unit)
 Longer description. More...
 
static qint64 factor (int unit)
 Number of Satoshis (1e-8) per unit. More...
 
static int decimals (int unit)
 Number of decimals left. More...
 
static QString format (int unit, const CAmount &amount, bool plussign=false, SeparatorStyle separators=separatorStandard)
 Format as string. More...
 
static QString formatWithUnit (int unit, const CAmount &amount, bool plussign=false, SeparatorStyle separators=separatorStandard)
 Format as string (with unit) More...
 
static QString formatHtmlWithUnit (int unit, const CAmount &amount, bool plussign=false, SeparatorStyle separators=separatorStandard)
 Format as HTML string (with unit) More...
 
static bool parse (int unit, const QString &value, CAmount *val_out)
 Parse string to coin amount. More...
 
static QString getAmountColumnTitle (int unit)
 Gets title for amount column including current display unit if optionsModel reference available */. More...
 

Private Attributes

QList< BitcoinUnits::Unitunitlist
 

AbstractListModel implementation

List model for unit drop-down selection box.

enum  RoleIndex { UnitRole = Qt::UserRole }
 
int rowCount (const QModelIndex &parent) const
 
QVariant data (const QModelIndex &index, int role) const
 

Detailed Description

Bitcoin unit definitions.

Encapsulates parsing and formatting and serves as list model for drop-down selection boxes.

Definition at line 47 of file bitcoinunits.h.

Member Enumeration Documentation

Enumerator
UnitRole 

Unit identifier.

Definition at line 102 of file bitcoinunits.h.

Enumerator
separatorNever 
separatorStandard 
separatorAlways 

Definition at line 64 of file bitcoinunits.h.

Bitcoin units.

Note
Source: https://en.bitcoin.it/wiki/Units . Please add only sensible ones
Enumerator
BTC 
mBTC 
uBTC 

Definition at line 57 of file bitcoinunits.h.

Constructor & Destructor Documentation

BitcoinUnits::BitcoinUnits ( QObject *  parent)
explicit

Definition at line 11 of file bitcoinunits.cpp.

Member Function Documentation

QList< BitcoinUnits::Unit > BitcoinUnits::availableUnits ( )
static

Get list of units, for drop-down box.

Definition at line 17 of file bitcoinunits.cpp.

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QVariant BitcoinUnits::data ( const QModelIndex &  index,
int  role 
) const

Definition at line 190 of file bitcoinunits.cpp.

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int BitcoinUnits::decimals ( int  unit)
static

Number of decimals left.

Definition at line 72 of file bitcoinunits.cpp.

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QString BitcoinUnits::description ( int  unit)
static

Longer description.

Definition at line 50 of file bitcoinunits.cpp.

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qint64 BitcoinUnits::factor ( int  unit)
static

Number of Satoshis (1e-8) per unit.

Definition at line 61 of file bitcoinunits.cpp.

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QString BitcoinUnits::format ( int  unit,
const CAmount amount,
bool  plussign = false,
SeparatorStyle  separators = separatorStandard 
)
static

Format as string.

Definition at line 83 of file bitcoinunits.cpp.

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QString BitcoinUnits::formatHtmlWithUnit ( int  unit,
const CAmount amount,
bool  plussign = false,
SeparatorStyle  separators = separatorStandard 
)
static

Format as HTML string (with unit)

Definition at line 127 of file bitcoinunits.cpp.

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QString BitcoinUnits::formatWithUnit ( int  unit,
const CAmount amount,
bool  plussign = false,
SeparatorStyle  separators = separatorStandard 
)
static

Format as string (with unit)

Definition at line 122 of file bitcoinunits.cpp.

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QString BitcoinUnits::getAmountColumnTitle ( int  unit)
static

Gets title for amount column including current display unit if optionsModel reference available */.

Definition at line 174 of file bitcoinunits.cpp.

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CAmount BitcoinUnits::maxMoney ( )
static

Return maximum number of base units (Satoshis)

Definition at line 210 of file bitcoinunits.cpp.

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QString BitcoinUnits::name ( int  unit)
static

Short name.

Definition at line 39 of file bitcoinunits.cpp.

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bool BitcoinUnits::parse ( int  unit,
const QString &  value,
CAmount val_out 
)
static

Parse string to coin amount.

Definition at line 135 of file bitcoinunits.cpp.

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static QString BitcoinUnits::removeSpaces ( QString  text)
inlinestatic

Definition at line 110 of file bitcoinunits.h.

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int BitcoinUnits::rowCount ( const QModelIndex &  parent) const

Definition at line 184 of file bitcoinunits.cpp.

bool BitcoinUnits::valid ( int  unit)
static

Is unit ID valid?

Definition at line 26 of file bitcoinunits.cpp.

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Member Data Documentation

QList<BitcoinUnits::Unit> BitcoinUnits::unitlist
private

Definition at line 124 of file bitcoinunits.h.


The documentation for this class was generated from the following files: