KDE 4.5 PyKDE API Reference

• KDE's Python API

• Overview
• PyKDE Home
• Sitemap
• Contact Us

 

LineEdit Class Reference

from PyKDE4.plasma import *

Inherits: QGraphicsProxyWidget → QGraphicsWidget → QObject
Namespace: Plasma

Detailed Description

LineEdit plasma/widgets/lineedit.h <Plasma/Widgets/LineEdit>

Provides a plasma-themed KLineEdit.

Signals
	editingFinished ()
	returnPressed ()
	textChanged (QString text)
	textEdited (QString text)
Methods
	__init__ (self, QGraphicsWidget parent=0)
	changeEvent (self, QEvent event)
QString	clickMessage (self)
	focusOutEvent (self, QFocusEvent event)
	hoverEnterEvent (self, QGraphicsSceneHoverEvent event)
	hoverLeaveEvent (self, QGraphicsSceneHoverEvent event)
bool	isClearButtonShown (self)
	mousePressEvent (self, QGraphicsSceneMouseEvent event)
KLineEdit	nativeWidget (self)
	paint (self, QPainter painter, QStyleOptionGraphicsItem option, QWidget widget)
	setClearButtonShown (self, bool show)
	setClickMessage (self, QString message)
	setNativeWidget (self, KLineEdit nativeWidget)
	setStyleSheet (self, QString stylesheet)
	setText (self, QString text)
QString	styleSheet (self)
QString	text (self)

---

Signal Documentation

editingFinished

(

)

Signal syntax:

QObject.connect(source, SIGNAL("editingFinished()"), target_slot)

returnPressed

(

)

Signal syntax:

QObject.connect(source, SIGNAL("returnPressed()"), target_slot)

textChanged	(	QString	text
	)

Emitted when the text changes

Since:

4.4

Signal syntax:

QObject.connect(source, SIGNAL("textChanged(const QString&)"), target_slot)

textEdited	(	QString	text
	)

Signal syntax:

QObject.connect(source, SIGNAL("textEdited(const QString&)"), target_slot)

---

Method Documentation

__init__	(	self,
		QGraphicsWidget	parent=0
	)

changeEvent	(	self,
		QEvent	event
	)

QString clickMessage

(

self )

Returns:

the text of a greyed out message that will go away when clicked

Since:

4.5

focusOutEvent	(	self,
		QFocusEvent	event
	)

hoverEnterEvent	(	self,
		QGraphicsSceneHoverEvent	event
	)

hoverLeaveEvent	(	self,
		QGraphicsSceneHoverEvent	event
	)

bool isClearButtonShown

(

self )

Returns:

true if the clear button is set to be shown

Since:

4.3

mousePressEvent	(	self,
		QGraphicsSceneMouseEvent	event
	)

KLineEdit nativeWidget

(

self )

Returns:

the native widget wrapped by this LineEdit

paint	(	self,
		QPainter	painter,
		QStyleOptionGraphicsItem	option,
		QWidget	widget
	)

setClearButtonShown	(	self,
		bool	show
	)

Shows a button to clear the text

Since:

4.3

setClickMessage	(	self,
		QString	message
	)

Sets a greyed out message that will go away after the user clicked the line edit

Parameters:

message

the message

Since:

4.5

setNativeWidget	(	self,
		KLineEdit	nativeWidget
	)

Sets the line edit wrapped by this LineEdit (widget must inherit KLineEdit), ownership is transferred to the LineEdit

@arg text edit that will be wrapped by this LineEdit

Since:

KDE4.4

setStyleSheet	(	self,
		QString	stylesheet
	)

Sets the stylesheet used to control the visual display of this LineEdit

@arg stylesheet a CSS string

setText	(	self,
		QString	text
	)

Sets the display text for this LineEdit

@arg text the text to display; should be translated.

QString styleSheet

(

self )

Returns:

the stylesheet currently used with this widget

QString text

(

self )

Returns:

the display text

• Full Index

Modules

• akonadi
• dnssd
• kdecore
• kdeui
• khtml
• kio
• knewstuff
• kparts
• kutils
• nepomuk
• phonon
• plasma
• polkitqt
• solid
• soprano

This documentation is maintained by Simon Edwards.
KDE^® and the K Desktop Environment^® logo are registered trademarks of KDE e.V. | Legal