Deducts an amount from a voucher - this can be used for items that are not in the MagicSmoke shop repository. More...

#include <srcMTDeductVoucher.h>

Inheritance diagram for MTDeductVoucher:

Public Member Functions
	MTDeductVoucher ()
	default constructor: generates an invalid transaction More...

	MTDeductVoucher (const MTDeductVoucher &)
	copy constructor: the two copies share their state More...

virtual	~MTDeductVoucher ()
	deletes this instance More...

Q_SLOT Nullable< qint64 >	getamount () const
	The amount actually transferred. Can only be zero (not enough left on the voucher) or the same as above. More...

Q_SLOT Nullable< MOVoucher >	getvoucher () const
	The full voucher object after the transaction. More...

MTDeductVoucher &	operator= (const MTDeductVoucher &)
	copy assignment: the copy shares the state of the original object More...

Static Public Member Functions
static MTDeductVoucher	asyncQuery (const QString &avoucherid, const qint64 &aamount, const QString &acomment, QString iface="MagicSmoke")
	emits the query over the network and returns the transaction object, use isFinished() to check for the transaction's state More...

static MTDeductVoucher	query (const QString &avoucherid, const qint64 &aamount, const QString &acomment, QString iface="MagicSmoke")
	emits the query over the network and returns the finished transaction object More...

Static Public Member Functions inherited from MTransaction
static void	setStartStopActions (const MTStartStop &start, const MTStartStop &stop)
	set actions to be executed at start/stop More...

Protected Member Functions
	MTDeductVoucher (const QString &avoucherid, const qint64 &aamount, const QString &acomment, QString iface)
	generates an instance from its properties More...

virtual void	endQuery ()

Protected Member Functions inherited from MTransaction
	MTransaction (QString iface=QString())
	internal: construct the transaction More...

	MTransaction (const WTransaction &)
	internal: copy the transaction More...

	MTransaction (const MTransaction &)
	internal: copy the transaction More...

QByteArray	executeQuery (QString, QByteArray)
	internal: extend executeQuery to show a wait cursor More...

Friends
class	MTDeductVoucher_Private

Detailed Description

Deducts an amount from a voucher - this can be used for items that are not in the MagicSmoke shop repository.

Fails if the voucher is not paid for yet. Will not transfer anything if the voucher does not contain enough money. Fails if the voucher is not valid anymore.

Constructor & Destructor Documentation

MTDeductVoucher::MTDeductVoucher	(	const QString &	avoucherid,
		const qint64 &	aamount,
		const QString &	acomment,
		QString	iface
	)

explicitprotected

generates an instance from its properties

Parameters

avoucherid	ID of the voucher to be used
aamount	Amount to be deducted. Must be positive.
acomment	A comment noting why it was deducted.
iface	ID of the interface that the transaction will be sent on

References MTDeductVoucher_Private::in_amount, MTDeductVoucher_Private::in_comment, MTDeductVoucher_Private::in_voucherid, and MTDeductVoucher_Private.

MTDeductVoucher::MTDeductVoucher ( )

default constructor: generates an invalid transaction

References MTDeductVoucher_Private.

MTDeductVoucher::MTDeductVoucher ( const MTDeductVoucher & t )

copy constructor: the two copies share their state

References MTDeductVoucher_Private::attach().

MTDeductVoucher::~MTDeductVoucher ( )

virtual

deletes this instance

References MTDeductVoucher_Private::detach().

Member Function Documentation

MTDeductVoucher MTDeductVoucher::asyncQuery	(	const QString &	avoucherid,
		const qint64 &	aamount,
		const QString &	acomment,
		QString	iface = `"MagicSmoke"`
	)

static

emits the query over the network and returns the transaction object, use isFinished() to check for the transaction's state

Parameters

avoucherid	ID of the voucher to be used
aamount	Amount to be deducted. Must be positive.
acomment	A comment noting why it was deducted.
iface	ID of the interface that the transaction will be sent on

void MTDeductVoucher::endQuery ( )

protectedvirtual

Nullable< qint64 > MTDeductVoucher::getamount ( ) const

The amount actually transferred. Can only be zero (not enough left on the voucher) or the same as above.

References MTDeductVoucher_Private::out_amount.

Referenced by MOverview::deductVoucher().

Nullable< MOVoucher > MTDeductVoucher::getvoucher ( ) const

The full voucher object after the transaction.

References MTDeductVoucher_Private::out_voucher.

Referenced by MOverview::deductVoucher().

MTDeductVoucher & MTDeductVoucher::operator= ( const MTDeductVoucher & t )

copy assignment: the copy shares the state of the original object

References MTDeductVoucher_Private::attach(), and MTDeductVoucher_Private::detach().

MTDeductVoucher MTDeductVoucher::query	(	const QString &	avoucherid,
		const qint64 &	aamount,
		const QString &	acomment,
		QString	iface = `"MagicSmoke"`
	)

static

emits the query over the network and returns the finished transaction object

Parameters

avoucherid	ID of the voucher to be used
aamount	Amount to be deducted. Must be positive.
acomment	A comment noting why it was deducted.
iface	ID of the interface that the transaction will be sent on

Referenced by MInterface::queryDeductVoucher().

Friends And Related Function Documentation

friend class MTDeductVoucher_Private

friend

Referenced by MTDeductVoucher().

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation