QCoreApplication Class Reference

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Detailed Description

Definition at line 71 of file qcoreapplication.h.

#include <qcoreapplication.h>

Inheritance diagram for QCoreApplication:

List of all members.

Public Types
enum	Encoding { CodecForTr, UnicodeUTF8, DefaultCodec = CodecForTr }
typedef bool(*	EventFilter )(void *message, long *result)
Public Slots
static void	quit ()
Signals
void	aboutToQuit ()
void	unixSignal (int)
Public Member Functions
	QCoreApplication (int &argc, char **argv)
	~QCoreApplication ()
virtual bool	notify (QObject *, QEvent *)
EventFilter	setEventFilter (EventFilter filter)
bool	filterEvent (void *message, long *result)
Static Public Member Functions
static QStringList	arguments ()
static void	setAttribute (Qt::ApplicationAttribute attribute, bool on=true)
static bool	testAttribute (Qt::ApplicationAttribute attribute)
static void	setOrganizationDomain (const QString &orgDomain)
static QString	organizationDomain ()
static void	setOrganizationName (const QString &orgName)
static QString	organizationName ()
static void	setApplicationName (const QString &application)
static QString	applicationName ()
static void	setApplicationVersion (const QString &version)
static QString	applicationVersion ()
static QCoreApplication *	instance ()
static int	exec ()
static void	processEvents (QEventLoop::ProcessEventsFlags flags=QEventLoop::AllEvents)
static void	processEvents (QEventLoop::ProcessEventsFlags flags, int maxtime)
static void	exit (int retcode=0)
static bool	sendEvent (QObject *receiver, QEvent *event)
static void	postEvent (QObject *receiver, QEvent *event)
static void	postEvent (QObject *receiver, QEvent *event, int priority)
static void	sendPostedEvents (QObject *receiver, int event_type)
static void	sendPostedEvents ()
static void	removePostedEvents (QObject *receiver)
static void	removePostedEvents (QObject *receiver, int eventType)
static bool	hasPendingEvents ()
static bool	startingUp ()
static bool	closingDown ()
static QString	applicationDirPath ()
static QString	applicationFilePath ()
static qint64	applicationPid ()
static void	setLibraryPaths (const QStringList &)
static QStringList	libraryPaths ()
static void	addLibraryPath (const QString &)
static void	removeLibraryPath (const QString &)
static void	installTranslator (QTranslator *messageFile)
static void	removeTranslator (QTranslator *messageFile)
static QString	translate (const char *context, const char *key, const char *disambiguation=0, Encoding encoding=CodecForTr)
static QString	translate (const char *context, const char *key, const char *disambiguation, Encoding encoding, int n)
static void	flush ()
Protected Member Functions
bool	event (QEvent *)
virtual bool	compressEvent (QEvent *, QObject *receiver, QPostEventList *)
	QCoreApplication (QCoreApplicationPrivate &p)
Properties
QString	applicationName
QString	applicationVersion
QString	organizationName
QString	organizationDomain
Friends
class	QEventDispatcherUNIXPrivate
class	QApplication
class	QApplicationPrivate
class	QETWidget
class	Q3AccelManager
class	QShortcutMap
class	QWidget
class	QWidgetPrivate
class	QClassFactory
bool	qt_sendSpontaneousEvent (QObject *, QEvent *)
Q_CORE_EXPORT QString	qAppName ()

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Member Typedef Documentation

typedef bool(* EventFilter)(void *message, long *result)

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Definition at line 172 of file qcoreapplication.h.

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Member Enumeration Documentation

enum Encoding

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Enumerator:

CodecForTr	Search for all occurrences
UnicodeUTF8	Search for all occurrences
DefaultCodec	Search for all occurrences

Definition at line 138 of file qcoreapplication.h.

{ CodecForTr, UnicodeUTF8, DefaultCodec = CodecForTr };

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Constructor & Destructor Documentation

QCoreApplication	(	int &	argc,
		char **	argv
	)

~QCoreApplication

(

)

QCoreApplication

(

QCoreApplicationPrivate &

p

)

[protected]

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Member Function Documentation

static QStringList arguments

(

)

[static]

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static void setAttribute	(	Qt::ApplicationAttribute	attribute,
		bool	on = true
	)		[static]

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static bool testAttribute

(

Qt::ApplicationAttribute

attribute

)

[static]

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static void setOrganizationDomain

(

const QString &

orgDomain

)

[static]

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static QString organizationDomain

(

)

[static]

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static void setOrganizationName

(

const QString &

orgName

)

[static]

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static QString organizationName

(

)

[static]

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static void setApplicationName

(

const QString &

application

)

[static]

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static QString applicationName

(

)

[static]

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static void setApplicationVersion

(

const QString &

version

)

[static]

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static QString applicationVersion

(

)

[static]

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static QCoreApplication* instance

(

)

[inline, static]

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Definition at line 102 of file qcoreapplication.h.

{ return self; }

static int exec

(

)

[static]

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Reimplemented in QApplication.

static void processEvents

(

QEventLoop::ProcessEventsFlags

flags = QEventLoop::AllEvents

)

[static]

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static void processEvents	(	QEventLoop::ProcessEventsFlags	flags,
		int	maxtime
	)		[static]

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static void exit

(

int

retcode = 0

)

[static]

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Examples:

AutoExtract/AutoExtract.cpp.

bool sendEvent	(	QObject *	receiver,
		QEvent *	event
	)		[inline, static]

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Definition at line 214 of file qcoreapplication.h.

{  if (event) event->spont = false; return self ? self->notifyInternal(receiver, event) : false; }

static void postEvent	(	QObject *	receiver,
		QEvent *	event
	)		[static]

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static void postEvent	(	QObject *	receiver,
		QEvent *	event,
		int	priority
	)		[static]

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static void sendPostedEvents	(	QObject *	receiver,
		int	event_type
	)		[static]

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void sendPostedEvents

(

)

[inline, static]

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Definition at line 220 of file qcoreapplication.h.

{ sendPostedEvents(0, 0); }

static void removePostedEvents

(

QObject *

receiver

)

[static]

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static void removePostedEvents	(	QObject *	receiver,
		int	eventType
	)		[static]

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static bool hasPendingEvents

(

)

[static]

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virtual bool notify	(	QObject *	,
		QEvent *
	)		[virtual]

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Reimplemented in QApplication.

static bool startingUp

(

)

[static]

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static bool closingDown

(

)

[static]

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static QString applicationDirPath

(

)

[static]

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static QString applicationFilePath

(

)

[static]

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static qint64 applicationPid

(

)

[static]

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static void setLibraryPaths

(

const QStringList &

)

[static]

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static QStringList libraryPaths

(

)

[static]

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static void addLibraryPath

(

const QString &

)

[static]

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static void removeLibraryPath

(

const QString &

)

[static]

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static void installTranslator

(

QTranslator *

messageFile

)

[static]

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static void removeTranslator

(

QTranslator *

messageFile

)

[static]

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static QString translate	(	const char *	context,
		const char *	key,
		const char *	disambiguation = 0,
		Encoding	encoding = CodecForTr
	)		[static]

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static QString translate	(	const char *	context,
		const char *	key,
		const char *	disambiguation,
		Encoding	encoding,
		int	n
	)		[static]

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static void flush

(

)

[static]

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EventFilter setEventFilter

(

EventFilter

filter

)

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bool filterEvent	(	void *	message,
		long *	result
	)

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static void quit

(

)

[static, slot]

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void aboutToQuit

(

)

[signal]

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void unixSignal

(

int

)

[signal]

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bool event

(

QEvent *

)

[protected, virtual]

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Reimplemented from QObject.

Reimplemented in QApplication.

virtual bool compressEvent	(	QEvent *	,
		QObject *	receiver,
		QPostEventList *
	)		[protected, virtual]

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Reimplemented in QApplication.

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Friends And Related Function Documentation

friend class QEventDispatcherUNIXPrivate [friend]

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Definition at line 201 of file qcoreapplication.h.

friend class QApplication [friend]

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Reimplemented from QObject.

Definition at line 202 of file qcoreapplication.h.

friend class QApplicationPrivate [friend]

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Reimplemented from QObject.

Definition at line 203 of file qcoreapplication.h.

friend class QETWidget [friend]

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Reimplemented in QApplication.

Definition at line 204 of file qcoreapplication.h.

friend class Q3AccelManager [friend]

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Reimplemented in QApplication.

Definition at line 205 of file qcoreapplication.h.

friend class QShortcutMap [friend]

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Definition at line 206 of file qcoreapplication.h.

friend class QWidget [friend]

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Reimplemented from QObject.

Reimplemented in QApplication.

Definition at line 207 of file qcoreapplication.h.

friend class QWidgetPrivate [friend]

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Reimplemented in QApplication.

Definition at line 208 of file qcoreapplication.h.

friend class QClassFactory [friend]

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Definition at line 211 of file qcoreapplication.h.

bool qt_sendSpontaneousEvent	(	QObject *	,
		QEvent *
	)		[friend]

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Q_CORE_EXPORT QString qAppName

(

)

[friend]

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Property Documentation

QString applicationName [read, write]

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Definition at line 74 of file qcoreapplication.h.

QString applicationVersion [read, write]

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Definition at line 75 of file qcoreapplication.h.

QString organizationName [read, write]

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Definition at line 76 of file qcoreapplication.h.

QString organizationDomain [read, write]

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Definition at line 77 of file qcoreapplication.h.

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

• QtCore/qcoreapplication.h