The BpsPrinterSettings class allows to save and restore printer settings. More...

#include <bpsprintersettings.h>

Inheritance diagram for BpsPrinterSettings:

Public Member Functions
	BpsPrinterSettings (QPrinter aPrinter, BpsSettings aSettings=nullptr, QObject *aParent=nullptr)

QMap< QString, QString >	config () const

bool	restore ()
	Restore the settings from human readable keys/values. More...

void	save ()
	Save the settings as human readable keys/values.

bool	setConfig (const QMap< QString, QString > &aConfig)
	Load the settings from a config map instead from the settings. More...

Public Member Functions inherited from QObject
bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

	QObject (QObject *parent)

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

QThread *	thread () const const

Static Public Member Functions
static QMap< QPrinter::ColorMode, QString >	colorModes ()

static QMap< QPrinter::Orientation, QString >	orientations ()

static QMap< QPrinter::PaperSize, QString >	paperNames ()
	A map with the paper names. More...

static QMap< QPrinter::PaperSize, QSizeF >	paperSizes ()
	A map with paper size informations. More...

static QMap< QPrinter::PaperSource, QString >	paperSources ()

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Additional Inherited Members
Public Attributes inherited from QObject
typedef	QObjectList

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Properties inherited from QObject
	objectName

Detailed Description

The BpsPrinterSettings class allows to save and restore printer settings.

This is useful when you do not want to show a print dialog every time, but reuse the last setting. The status can be saved and restored in 2 different ways: Either binary where all settings are encoded into one single value, or human readable where every setting is in a distinct value.

QPrinter p;
BpsSettings s;
s.open("Settings/Printers/MyPrinter");
BpsPrinterSettings ps(&p, &s);
bool ok = ps.load();
if (!ok) {
    // no settings yet saved, show dialog as fallback
    ok = QPrintDialog(&p, this).exec() == QDialog::Accepted;
 
    // save the new settings
    if (ok) ps.save();
} // if
if (ok) {
    // do the printing
    ....
} // if

Constructor & Destructor Documentation

◆ BpsPrinterSettings()

BpsPrinterSettings::BpsPrinterSettings	(	QPrinter *	aPrinter,
		BpsSettings *	aSettings = `nullptr`,
		QObject *	aParent = `nullptr`
	)

Parameters

aPrinter	The printer object to save/load settings for.
aSettings	The settings object, opened to the desire path. If aSettings is = 0, the save and restore methods will do nothing.
aParent	The parent object.

Member Function Documentation

◆ colorModes()

static QMap<QPrinter::ColorMode, QString> BpsPrinterSettings::colorModes ( )

static

Returns: A map of all Qt printer color modes to strings.

◆ config()

QMap<QString,QString> BpsPrinterSettings::config ( ) const

Returns: The config map of the current settings.

◆ orientations()

static QMap<QPrinter::Orientation, QString> BpsPrinterSettings::orientations ( )

static

Returns: A map of all Qt printer orientations to strings.

◆ paperNames()

static QMap<QPrinter::PaperSize, QString> BpsPrinterSettings::paperNames ( )

static

A map with the paper names.

Returns: A map of all Qt printer paper names.

◆ paperSizes()

static QMap<QPrinter::PaperSize, QSizeF> BpsPrinterSettings::paperSizes ( )

static

A map with paper size informations.

The paper size in in millimeters, and for portrait orientation. Swap width and height for landscape orientation.

Returns: A map of all Qt printer paper sizes.

◆ paperSources()

static QMap<QPrinter::PaperSource, QString> BpsPrinterSettings::paperSources ( )

static

Returns: A map of all Qt printer paper sources to strings.

◆ restore()

bool BpsPrinterSettings::restore ( )

Restore the settings from human readable keys/values.

Returns: True is settings are valid for a local printer and got loaded. Otherwise aPrinter settings are unchanged.

◆ setConfig()

bool BpsPrinterSettings::setConfig ( const QMap< QString, QString > & aConfig )

Load the settings from a config map instead from the settings.

Parameters

aConfig The config map to use.

Returns: True is settings are valid for a local printer and got loaded. Otherwise aPrinter settings are unchanged.

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

bpsprintersettings.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BpsPrinterSettings()

Member Function Documentation

◆ colorModes()

◆ config()

◆ orientations()

◆ paperNames()

◆ paperSizes()

◆ paperSources()

◆ restore()

◆ setConfig()