BitcoinAmountField Class Reference

Widget for entering bitcoin amounts. More...

#include <bitcoinamountfield.h>

Inheritance diagram for BitcoinAmountField:

Collaboration diagram for BitcoinAmountField:

Signals
void	valueChanged ()

Public Member Functions
	BitcoinAmountField (QWidget *parent=0)
CAmount	value (bool *value=0) const
void	setValue (const CAmount &value)
void	setReadOnly (bool fReadOnly)
	Make read-only. More...
void	setValid (bool valid)
	Mark current value as invalid in UI. More...
bool	validate ()
	Perform input validation, mark field as invalid if entered value is not valid. More...
void	setDisplayUnit (int unit)
	Change unit used to display amount. More...
void	clear ()
	Make field empty and ready for new input. More...
void	setEnabled (bool fEnabled)
	Enable/Disable. More...
QWidget *	setupTabChain (QWidget *prev)
	Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907), in these cases we have to set it up manually. More...

Protected Member Functions
bool	eventFilter (QObject *object, QEvent *event)
	Intercept focus-in event and ',' key presses. More...

Properties
qint64	value

Private Member Functions
void	unitChanged (int idx)

Private Attributes
AmountLineEdit *	amount
BitcoinUnits *	units

Detailed Description

Widget for entering bitcoin amounts.

Definition at line 22 of file bitcoinamountfield.h.

Constructor & Destructor Documentation

BitcoinAmountField()

BitcoinAmountField::BitcoinAmountField ( QWidget *  parent = 0 )

explicit

Definition at line 159 of file bitcoinamountfield.cpp.

References amount, units, and valueChanged().

Member Function Documentation

clear()

void BitcoinAmountField::clear

(

)

Make field empty and ready for new input.

Definition at line 184 of file bitcoinamountfield.cpp.

References amount.

eventFilter()

bool BitcoinAmountField::eventFilter ( QObject *  object, QEvent *  event  )

protected

Intercept focus-in event and ',' key presses.

Definition at line 210 of file bitcoinamountfield.cpp.

References setValid().

setDisplayUnit()

void BitcoinAmountField::setDisplayUnit

(

int

unit

)

Change unit used to display amount.

Definition at line 254 of file bitcoinamountfield.cpp.

References unitChanged().

setEnabled()

void BitcoinAmountField::setEnabled

(

bool

fEnabled

)

Enable/Disable.

Definition at line 189 of file bitcoinamountfield.cpp.

References amount.

setReadOnly()

void BitcoinAmountField::setReadOnly

(

bool

fReadOnly

)

Make read-only.

Definition at line 236 of file bitcoinamountfield.cpp.

References amount.

setupTabChain()

QWidget * BitcoinAmountField::setupTabChain

(

QWidget *

prev

)

Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907), in these cases we have to set it up manually.

Definition at line 220 of file bitcoinamountfield.cpp.

References amount.

setValid()

void BitcoinAmountField::setValid

(

bool

valid

)

Mark current value as invalid in UI.

Definition at line 202 of file bitcoinamountfield.cpp.

References amount, GUIUtil::getThemedStyleQString(), and GUIUtil::TS_INVALID.

Referenced by eventFilter(), and validate().

setValue()

void BitcoinAmountField::setValue

(

const CAmount &

value

)

Definition at line 231 of file bitcoinamountfield.cpp.

References amount, AmountLineEdit::setValue(), and value.

unitChanged()

void BitcoinAmountField::unitChanged ( int  idx )

private

Definition at line 241 of file bitcoinamountfield.cpp.

References amount, BitcoinUnits::data(), AmountLineEdit::setDisplayUnit(), BitcoinUnits::UnitRole, and units.

Referenced by setDisplayUnit().

validate()

bool BitcoinAmountField::validate

(

)

Perform input validation, mark field as invalid if entered value is not valid.

Definition at line 194 of file bitcoinamountfield.cpp.

References setValid(), and value.

value()

CAmount BitcoinAmountField::value

(

bool *

value = 0

)

const

Definition at line 226 of file bitcoinamountfield.cpp.

References amount, and AmountLineEdit::value().

valueChanged

void BitcoinAmountField::valueChanged ( )

signal

Referenced by BitcoinAmountField().

Member Data Documentation

amount

AmountLineEdit* BitcoinAmountField::amount

private

Definition at line 66 of file bitcoinamountfield.h.

Referenced by BitcoinAmountField(), clear(), setEnabled(), setReadOnly(), setupTabChain(), setValid(), setValue(), unitChanged(), and value().

units

BitcoinUnits* BitcoinAmountField::units

private

Definition at line 67 of file bitcoinamountfield.h.

Referenced by BitcoinAmountField(), and unitChanged().

Property Documentation

value

qint64 BitcoinAmountField::value

readwrite

Definition at line 28 of file bitcoinamountfield.h.

Referenced by setValue(), and validate().

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

• src/qt/bitcoinamountfield.h
• src/qt/bitcoinamountfield.cpp