AmountSpinBox Class Reference

QSpinBox that uses fixed-point numbers internally and uses our own formatting/parsing functions. More...

Inheritance diagram for AmountSpinBox:

Collaboration diagram for AmountSpinBox:

Signals
void	valueChanged ()

Public Member Functions
	AmountSpinBox (QWidget *parent)
QValidator::State	validate (QString &text, int &pos) const override
void	fixup (QString &input) const override
Amount	value (bool *valid_out=nullptr) const
void	setValue (const Amount value)
void	SetAllowEmpty (bool allow)
void	SetMinValue (const Amount &value)
void	SetMaxValue (const Amount &value)
void	stepBy (int steps) override
void	setDisplayUnit (int unit)
void	setSingleStep (const Amount step)
QSize	minimumSizeHint () const override

Protected Member Functions
bool	event (QEvent *event) override
StepEnabled	stepEnabled () const override

Private Member Functions
Amount	parse (const QString &text, bool *valid_out=nullptr) const
	Parse a string into a number of base monetary units and return validity.

Private Attributes
int	currentUnit {BitcoinUnits::base}
Amount	singleStep {100000 * SATOSHI}
QSize	cachedMinimumSizeHint
bool	m_allow_empty {true}
Amount	m_min_amount {Amount::zero()}
Amount	m_max_amount {BitcoinUnits::maxMoney()}

Detailed Description

QSpinBox that uses fixed-point numbers internally and uses our own formatting/parsing functions.

Definition at line 22 of file bitcoinamountfield.cpp.

Constructor & Destructor Documentation

AmountSpinBox()

AmountSpinBox::AmountSpinBox ( QWidget *  parent )

inlineexplicit

Definition at line 26 of file bitcoinamountfield.cpp.

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Member Function Documentation

event()

bool AmountSpinBox::event ( QEvent *  event )

inlineoverrideprotected

Definition at line 175 of file bitcoinamountfield.cpp.

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fixup()

void AmountSpinBox::fixup ( QString &  input ) const

inlineoverride

Definition at line 44 of file bitcoinamountfield.cpp.

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minimumSizeHint()

QSize AmountSpinBox::minimumSizeHint ( ) const

inlineoverride

Definition at line 104 of file bitcoinamountfield.cpp.

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parse()

Amount AmountSpinBox::parse ( const QString &  text, bool *  valid_out = nullptr  ) const

inlineprivate

Parse a string into a number of base monetary units and return validity.

Note

Must return 0 if !valid.

Definition at line 160 of file bitcoinamountfield.cpp.

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SetAllowEmpty()

void AmountSpinBox::SetAllowEmpty ( bool  allow )

inline

Definition at line 74 of file bitcoinamountfield.cpp.

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setDisplayUnit()

void AmountSpinBox::setDisplayUnit ( int  unit )

inline

Definition at line 88 of file bitcoinamountfield.cpp.

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SetMaxValue()

void AmountSpinBox::SetMaxValue ( const Amount &  value )

inline

Definition at line 78 of file bitcoinamountfield.cpp.

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SetMinValue()

void AmountSpinBox::SetMinValue ( const Amount &  value )

inline

Definition at line 76 of file bitcoinamountfield.cpp.

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setSingleStep()

void AmountSpinBox::setSingleStep ( const Amount  step )

inline

Definition at line 102 of file bitcoinamountfield.cpp.

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setValue()

void AmountSpinBox::setValue ( const Amount  value )

inline

Definition at line 68 of file bitcoinamountfield.cpp.

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stepBy()

void AmountSpinBox::stepBy ( int  steps )

inlineoverride

Definition at line 80 of file bitcoinamountfield.cpp.

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stepEnabled()

StepEnabled AmountSpinBox::stepEnabled ( ) const

inlineoverrideprotected

Definition at line 190 of file bitcoinamountfield.cpp.

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validate()

QValidator::State AmountSpinBox::validate ( QString &  text, int &  pos  ) const

inlineoverride

Definition at line 33 of file bitcoinamountfield.cpp.

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value()

Amount AmountSpinBox::value ( bool *  valid_out = nullptr ) const

inline

Definition at line 64 of file bitcoinamountfield.cpp.

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valueChanged

void AmountSpinBox::valueChanged ( )

signal

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Member Data Documentation

cachedMinimumSizeHint

QSize AmountSpinBox::cachedMinimumSizeHint

mutableprivate

Definition at line 150 of file bitcoinamountfield.cpp.

currentUnit

int AmountSpinBox::currentUnit {BitcoinUnits::base}

private

Definition at line 148 of file bitcoinamountfield.cpp.

m_allow_empty

bool AmountSpinBox::m_allow_empty {true}

private

Definition at line 151 of file bitcoinamountfield.cpp.

m_max_amount

Amount AmountSpinBox::m_max_amount {BitcoinUnits::maxMoney()}

private

Definition at line 153 of file bitcoinamountfield.cpp.

m_min_amount

Amount AmountSpinBox::m_min_amount {Amount::zero()}

private

Definition at line 152 of file bitcoinamountfield.cpp.

singleStep

Amount AmountSpinBox::singleStep {100000 * SATOSHI}

private

Definition at line 149 of file bitcoinamountfield.cpp.

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

• src/qt/bitcoinamountfield.cpp