#include <Plasma/Scripting/WallpaperScript>

Inheritance diagram for Plasma::WallpaperScript:

Public Member Functions
	WallpaperScript (QObject *parent=0)

	~WallpaperScript ()

virtual QWidget *	createConfigurationInterface (QWidget *parent)

virtual void	initWallpaper (const KConfigGroup &config)

virtual void	mouseMoveEvent (QGraphicsSceneMouseEvent *event)

virtual void	mousePressEvent (QGraphicsSceneMouseEvent *event)

virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)

virtual void	paint (QPainter *painter, const QRectF &exposedRect)

virtual void	save (KConfigGroup &config)

void	setUrls (const KUrl::List urls)

void	setWallpaper (Wallpaper *wallpaper)

Wallpaper *	wallpaper () const

virtual void	wheelEvent (QGraphicsSceneWheelEvent *event)

Public Member Functions inherited from Plasma::ScriptEngine
	~ScriptEngine ()

virtual bool	init ()

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

Protected Slots
virtual void	renderCompleted (const QImage &image)

virtual void	urlDropped (const KUrl &url)

Protected Member Functions
QRectF	boundingRect () const

void	configNeedsSaving ()

DataEngine *	dataEngine (const QString &name) const

KPluginInfo	description () const

bool	findInCache (const QString &key, QImage &image, unsigned int lastModified=0)

void	insertIntoCache (const QString &key, const QImage &image)

bool	isInitialized () const

QString	mainScript () const

const Package *	package () const

void	render (const QString &sourceImagePath, const QSize &size, Wallpaper::ResizeMethod resizeMethod=Plasma::Wallpaper::ScaledResize, const QColor &color=QColor(0, 0, 0))

void	setConfigurationRequired (bool needsConfiguring, const QString &reason=QString())

void	setContextualActions (const QList< QAction * > &actions)

void	setResizeMethodHint (Wallpaper::ResizeMethod resizeMethod)

void	setTargetSizeHint (const QSizeF &targetSize)

void	setUsingRenderingCache (bool useCache)

void	update (const QRectF &exposedArea)

Protected Member Functions inherited from Plasma::ScriptEngine
	ScriptEngine (QObject *parent=0)

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)

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)

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QObject
	objectName

Detailed Description

Provides a restricted interface for scripting a Wallpaper.

Definition at line 42 of file wallpaperscript.h.

Constructor & Destructor Documentation

Plasma::WallpaperScript::WallpaperScript ( QObject * parent = 0 )

explicit

Default constructor for a WallpaperScript.

Subclasses should not attempt to access the Plasma::Wallpaper associated with this WallpaperScript in the constructor. All such set up that requires the Wallpaper itself should be done in the init() method.

Definition at line 34 of file wallpaperscript.cpp.

Plasma::WallpaperScript::~WallpaperScript ( )

Definition at line 40 of file wallpaperscript.cpp.

Member Function Documentation

QRectF Plasma::WallpaperScript::boundingRect ( ) const

protected

Definition at line 135 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::configNeedsSaving ( )

protected

Definition at line 214 of file wallpaperscript.cpp.

QWidget * Plasma::WallpaperScript::createConfigurationInterface ( QWidget * parent )

virtual

Returns a widget that can be used to configure the options (if any) associated with this wallpaper.

It will be deleted by the caller when it complete. The default implementation returns a null pointer.

To signal that settings have changed connect to settingsChanged(bool modified) in parent.

connect(this, SIGNAL(settingsChanged(bool), parent, SLOT(settingsChanged(bool)))

Emit settingsChanged(true) when the settings are changed and false when the original state is restored.

Implementation detail note: for best visual results, use a QGridLayout with two columns, with the option labels in column 0

Definition at line 93 of file wallpaperscript.cpp.

DataEngine * Plasma::WallpaperScript::dataEngine ( const QString & name ) const

protected

Definition at line 143 of file wallpaperscript.cpp.

KPluginInfo Plasma::WallpaperScript::description ( ) const

protected

Returns: the KPluginInfo associated with this wallpaper

Definition at line 71 of file wallpaperscript.cpp.

bool Plasma::WallpaperScript::findInCache	(	const QString &	key,
		QImage &	image,
		unsigned int	lastModified = `0`
	)

protected

Definition at line 185 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::initWallpaper ( const KConfigGroup & config )

virtual

This method is called once the wallpaper is loaded or mode is changed.

The mode can be retrieved using the renderingMode() method.

Parameters

config Config group to load settings

Definition at line 77 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::insertIntoCache	(	const QString &	key,
		const QImage &	image
	)

protected

Definition at line 193 of file wallpaperscript.cpp.

bool Plasma::WallpaperScript::isInitialized ( ) const

protected

Definition at line 127 of file wallpaperscript.cpp.

QString Plasma::WallpaperScript::mainScript ( ) const

protectedvirtual

Returns: absolute path to the main script file for this wallpaper

Reimplemented from Plasma::ScriptEngine.

Definition at line 59 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::mouseMoveEvent ( QGraphicsSceneMouseEvent * event )

virtual

Mouse move event.

To prevent further propagation of the event, the event must be accepted.

Parameters

event the mouse event object

Definition at line 99 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::mousePressEvent ( QGraphicsSceneMouseEvent * event )

virtual

Mouse press event.

To prevent further propagation of the even, and to receive mouseMoveEvents, the event must be accepted.

Parameters

event the mouse event object

Definition at line 104 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )

virtual

Mouse release event.

To prevent further propagation of the event, the event must be accepted.

Parameters

event the mouse event object

Definition at line 109 of file wallpaperscript.cpp.

const Package * Plasma::WallpaperScript::package ( ) const

protectedvirtual

Returns: the Package associated with this wallpaper which can be used to request resources, such as images and interface files.

Reimplemented from Plasma::ScriptEngine.

Definition at line 65 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::paint	(	QPainter *	painter,
		const QRectF &	exposedRect
	)

virtual

This method is called when the wallpaper should be painted.

Parameters

painter	the QPainter to use to do the painting
exposedRect	the rect to paint within

Definition at line 82 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::render	(	const QString &	sourceImagePath,
		const QSize &	size,
		Wallpaper::ResizeMethod	resizeMethod = `Plasma::Wallpaper::ScaledResize`,
		const QColor &	color = `QColor(0, 0, 0)`
	)

protected

Definition at line 170 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::renderCompleted ( const QImage & image )

protectedvirtualslot

Definition at line 221 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::save ( KConfigGroup & config )

virtual

This method is called when settings need to be saved.

Parameters

config Config group to save settings

Definition at line 88 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setConfigurationRequired	(	bool	needsConfiguring,
		const QString &	reason = `QString()`
	)

protected

Definition at line 163 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setContextualActions ( const QList< QAction * > & actions )

protected

Definition at line 200 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setResizeMethodHint ( Wallpaper::ResizeMethod resizeMethod )

protected

Definition at line 149 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setTargetSizeHint ( const QSizeF & targetSize )

protected

Definition at line 156 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setUrls ( const KUrl::List urls )

Adds urls (e.g.

from a drop)

Since: 4.7

Definition at line 119 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setUsingRenderingCache ( bool useCache )

protected

Definition at line 178 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::setWallpaper ( Wallpaper * wallpaper )

Sets the Plasma::Wallpaper associated with this WallpaperScript.

Definition at line 45 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::update ( const QRectF & exposedArea )

protected

Definition at line 207 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::urlDropped ( const KUrl & url )

protectedvirtualslot

Definition at line 226 of file wallpaperscript.cpp.

Wallpaper * Plasma::WallpaperScript::wallpaper ( ) const

Returns the Plasma::Wallpaper associated with this script component.

Definition at line 54 of file wallpaperscript.cpp.

void Plasma::WallpaperScript::wheelEvent ( QGraphicsSceneWheelEvent * event )

virtual

Mouse wheel event.

To prevent further propagation of the event, the event must be accepted.

Parameters

event the wheel event object

Definition at line 114 of file wallpaperscript.cpp.

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

Plasma

Public Member Functions

Protected Slots

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Plasma

kdelibs API Reference

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