KMimeTypeResolver Class Reference

#include <kmimetyperesolver.h>

Inheritance diagram for KMimeTypeResolver:

Public Member Functions
	KMimeTypeResolver (QAbstractItemView *view, KDirModel *model)
	KMimeTypeResolver (QAbstractItemView *view, QAbstractProxyModel *model)
	KMimeTypeResolver (KAbstractViewAdapter *adapter)
	~KMimeTypeResolver ()
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
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)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

This class implements the "delayed-mimetype-determination" feature, for directory views.

It determines the mimetypes of the icons in the background, but giving preferrence to the visible icons.

Deprecated:

since 4.3, use KFilePreviewGenerator instead (from libkfile), which can do both delayed-mimetype-determination and delayed-preview-determination (actually, it rather does one or the other), and with better performance (it batches the updates rather than doing them one by one)

Definition at line 45 of file kmimetyperesolver.h.

Constructor & Destructor Documentation

KMimeTypeResolver::KMimeTypeResolver	(	QAbstractItemView *	view,
		KDirModel *	model
	)

The mimetype resolver is made a child of the view.

It is OK to have one resolver per view, and have those views share a common model; this way the mimetypes will only be determined once per item in the model, which saves time.

WARNING: if you call KDirModel::setDirLister, do it before creating the KMimeTypeResolver If this is a problem, tell me and I'll add a signal...

Definition at line 108 of file kmimetyperesolver.cpp.

KMimeTypeResolver::KMimeTypeResolver	(	QAbstractItemView *	view,
		QAbstractProxyModel *	model
	)

This constructor should be used when the view uses a proxy model instead of a KDirModel.

The source model must be a KDirModel however, and the above warning applies to this constructor as well.

Definition at line 117 of file kmimetyperesolver.cpp.

KMimeTypeResolver::KMimeTypeResolver ( KAbstractViewAdapter *  adapter )

explicit

Definition at line 126 of file kmimetyperesolver.cpp.

KMimeTypeResolver::~KMimeTypeResolver

(

)

Definition at line 138 of file kmimetyperesolver.cpp.

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

• kmimetyperesolver.h
• kmimetyperesolver.cpp