BitcoinAmountField Class Reference

Widget for entering bitcoin amounts. More...

#include <bitcoinamountfield.h>

Inheritance diagram for BitcoinAmountField:

Collaboration diagram for BitcoinAmountField:

Signals
void	textChanged ()

Public Member Functions
	BitcoinAmountField (QWidget *parent=0)
qint64	value (bool *valid=0) const
void	setValue (qint64 value)
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...
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 Slots
void	unitChanged (int idx)

Private Member Functions
void	setText (const QString &text)
QString	text () const

Private Attributes
QDoubleSpinBox *	amount
QValueComboBox *	unit
int	currentUnit

Detailed Description

Widget for entering bitcoin amounts.

Definition at line 13 of file bitcoinamountfield.h.

Constructor & Destructor Documentation

BitcoinAmountField::BitcoinAmountField ( QWidget *  parent = 0 )

explicit

Definition at line 13 of file bitcoinamountfield.cpp.

Member Function Documentation

void BitcoinAmountField::clear

(

)

Make field empty and ready for new input.

Definition at line 52 of file bitcoinamountfield.cpp.

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

protected

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

Definition at line 87 of file bitcoinamountfield.cpp.

void BitcoinAmountField::setDisplayUnit

(

int

unit

)

Change unit used to display amount.

Definition at line 166 of file bitcoinamountfield.cpp.

void BitcoinAmountField::setText ( const QString &  text )

private

Definition at line 44 of file bitcoinamountfield.cpp.

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 108 of file bitcoinamountfield.cpp.

void BitcoinAmountField::setValid

(

bool

valid

)

Mark current value as invalid in UI.

Definition at line 71 of file bitcoinamountfield.cpp.

void BitcoinAmountField::setValue

(

qint64

value

)

Definition at line 125 of file bitcoinamountfield.cpp.

QString BitcoinAmountField::text ( ) const

private

Definition at line 79 of file bitcoinamountfield.cpp.

void BitcoinAmountField::textChanged ( )

signal

void BitcoinAmountField::unitChanged ( int  idx )

privateslot

Definition at line 130 of file bitcoinamountfield.cpp.

bool BitcoinAmountField::validate

(

)

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

Definition at line 58 of file bitcoinamountfield.cpp.

qint64 BitcoinAmountField::value

(

bool *

valid = 0

)

const

Definition at line 114 of file bitcoinamountfield.cpp.

Member Data Documentation

QDoubleSpinBox* BitcoinAmountField::amount

private

Definition at line 49 of file bitcoinamountfield.h.

int BitcoinAmountField::currentUnit

private

Definition at line 51 of file bitcoinamountfield.h.

QValueComboBox* BitcoinAmountField::unit

private

Definition at line 50 of file bitcoinamountfield.h.

Property Documentation

qint64 BitcoinAmountField::value

readwriteprivate

Definition at line 17 of file bitcoinamountfield.h.

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

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