Plasma::ComboBox Class Reference

#include <Plasma/Widgets/ComboBox>

Inheritance diagram for Plasma::ComboBox:

Public Slots
void	clear ()

Signals
void	activated (const QString &text)
void	currentIndexChanged (int index)
void	textChanged (const QString &text)

Public Member Functions
	ComboBox (QGraphicsWidget *parent=0)
	~ComboBox ()
Q_INVOKABLE void	addItem (const QString &text)
int	count () const
int	currentIndex () const
KComboBox *	nativeWidget () const
void	setCurrentIndex (int index)
void	setNativeWidget (KComboBox *nativeWidget)
void	setStyleSheet (const QString &stylesheet)
QString	styleSheet ()
QString	text () const

Protected Member Functions
void	changeEvent (QEvent *event)
void	focusInEvent (QFocusEvent *event)
void	focusOutEvent (QFocusEvent *event)
void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
void	mousePressEvent (QGraphicsSceneMouseEvent *event)
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
void	resizeEvent (QGraphicsSceneResizeEvent *event)

Properties
int	count
int	currentIndex
KComboBox	nativeWidget
QGraphicsWidget	parentWidget
QString	styleSheet
QString	text

Detailed Description

Provides a Plasma-themed combo box.

Definition at line 39 of file combobox.h.

Constructor & Destructor Documentation

Plasma::ComboBox::ComboBox ( QGraphicsWidget *  parent = 0 )

explicit

Definition at line 113 of file combobox.cpp.

Plasma::ComboBox::~ComboBox

(

)

Definition at line 136 of file combobox.cpp.

Member Function Documentation

void Plasma::ComboBox::activated ( const QString &  text )

signal

This signal is sent when the user chooses an item in the combobox.

The item's text is passed.

void Plasma::ComboBox::addItem

(

const QString &

text

)

Adds an item to the combo box with the given text.

The item is appended to the list of existing items.

Definition at line 183 of file combobox.cpp.

void Plasma::ComboBox::changeEvent ( QEvent *  event )

protected

Definition at line 315 of file combobox.cpp.

void Plasma::ComboBox::clear ( )

slot

Definition at line 188 of file combobox.cpp.

int Plasma::ComboBox::count

(

)

const

Returns the number of items in the combo box.

Since

4.6

int Plasma::ComboBox::currentIndex

(

)

const

Returns the current index of the combobox.

Since

4.6

void Plasma::ComboBox::currentIndexChanged ( int  index )

signal

This signal is sent whenever the currentIndex in the combobox changes either through user interaction or programmatically.

void Plasma::ComboBox::focusInEvent ( QFocusEvent *  event )

protected

Definition at line 270 of file combobox.cpp.

void Plasma::ComboBox::focusOutEvent ( QFocusEvent *  event )

protected

Definition at line 275 of file combobox.cpp.

void Plasma::ComboBox::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event )

protected

Definition at line 303 of file combobox.cpp.

void Plasma::ComboBox::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event )

protected

Definition at line 309 of file combobox.cpp.

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

protected

Definition at line 321 of file combobox.cpp.

KComboBox* Plasma::ComboBox::nativeWidget

(

)

const

Returns

the native widget wrapped by this ComboBox

void Plasma::ComboBox::paint ( QPainter *  painter, const QStyleOptionGraphicsItem *  option, QWidget *  widget  )

protected

Definition at line 212 of file combobox.cpp.

void Plasma::ComboBox::resizeEvent ( QGraphicsSceneResizeEvent *  event )

protected

Definition at line 193 of file combobox.cpp.

void Plasma::ComboBox::setCurrentIndex

(

int

index

)

Sets the current index of the combobox.

Since

4.6

Definition at line 347 of file combobox.cpp.

void Plasma::ComboBox::setNativeWidget

(

KComboBox *

nativeWidget

)

Sets the combo box wrapped by this ComboBox (widget must inherit KComboBox), ownership is transferred to the ComboBox.

Parameters

nativeWidget

combo box that will be wrapped by this ComboBox

Since

KDE4.4

Definition at line 157 of file combobox.cpp.

void Plasma::ComboBox::setStyleSheet

(

const QString &

stylesheet

)

Sets the stylesheet used to control the visual display of this ComboBox.

Parameters

stylesheet

a CSS string

Definition at line 147 of file combobox.cpp.

QString Plasma::ComboBox::styleSheet

(

)

Returns

the stylesheet currently used with this widget

QString Plasma::ComboBox::text

(

)

const

Returns

the display text

void Plasma::ComboBox::textChanged ( const QString &  text )

signal

This signal is sent whenever the currentIndex in the combobox changes either through user interaction or programmatically.

The item's text is passed.

Property Documentation

int Plasma::ComboBox::count

read

Definition at line 47 of file combobox.h.

int Plasma::ComboBox::currentIndex

readwrite

Definition at line 48 of file combobox.h.

KComboBox * Plasma::ComboBox::nativeWidget

readwrite

Definition at line 46 of file combobox.h.

QGraphicsWidget Plasma::ComboBox::parentWidget

read

Definition at line 43 of file combobox.h.

QString Plasma::ComboBox::styleSheet

readwrite

Definition at line 45 of file combobox.h.

QString Plasma::ComboBox::text

read

Definition at line 44 of file combobox.h.

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

• combobox.h
• combobox.cpp