Lancelot::ExtenderButton Class Reference

#include <ExtenderButton.h>

Inheritance diagram for Lancelot::ExtenderButton:

Public Slots
void	setChecked (bool checked)
void	toggle ()

Signals
void	activated ()
void	toggled (bool checked)
Signals inherited from Lancelot::Widget
void	clicked ()
void	mouseHoverEnter ()
void	mouseHoverLeave ()
void	pressed ()
void	released ()

Public Member Functions
	ExtenderButton (QGraphicsItem *parent=0)
	ExtenderButton (QString title, QString description=QString(), QGraphicsItem *parent=0)
	ExtenderButton (QIcon icon, QString title=QString(), QString description=QString(), QGraphicsItem *parent=0)
	ExtenderButton (const Plasma::Svg &icon, QString title=QString(), QString description=QString(), QGraphicsItem *parent=0)
virtual	~ExtenderButton ()
int	activationMethod () const
L_Override QRectF	boundingRect () const
int	extenderPosition () const
bool	isCheckable () const
bool	isChecked () const
L_Override void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
void	setActivationMethod (int method)
void	setCheckable (bool checkable)
void	setExtenderPosition (int position)
L_Override void	setGroup (Group *group=NULL)
L_Override void	setShortcutKey (const QString &key)
Public Member Functions inherited from Lancelot::BasicWidget
	BasicWidget (QIcon icon, QString title=QString(), QString description=QString(), QGraphicsItem *parent=0)
	BasicWidget (const Plasma::Svg &icon, QString title=QString(), QString description=QString(), QGraphicsItem *parent=0)
virtual	~BasicWidget ()
Qt::Alignment	alignment () const
QString	description () const
QIcon	icon () const
Plasma::Svg &	iconInSvg () const
QSize	iconSize () const
Qt::Orientation	innerOrientation () const
void	setAlignment (Qt::Alignment alignment)
void	setDescription (const QString &description)
void	setIcon (QIcon icon)
void	setIconInSvg (const Plasma::Svg &svg)
void	setIconSize (QSize size)
void	setInnerOrientation (Qt::Orientation orientation)
void	setTitle (const QString &title)
QString	title () const
Public Member Functions inherited from Lancelot::Widget
	Widget (QGraphicsItem *parent=0)
virtual	~Widget ()
Group *	group () const
QString	groupName () const
bool	isDown () const
bool	isHovered () const
virtual void	setGroupByName (const QString &groupName)

Protected Slots
void	activate ()

Protected Member Functions
L_Override void	hideEvent (QHideEvent *event)
L_Override void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)
L_Override void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
L_Override void	resizeEvent (QGraphicsSceneResizeEvent *event)
Protected Member Functions inherited from Lancelot::BasicWidget
void	drawText (QPainter *painter, const QRectF &rectangle, int flags, const QString &text, bool shortcutEnabled)
L_Override void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
void	paintForeground (QPainter *painter)
L_Override QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const
Protected Member Functions inherited from Lancelot::Widget
L_Override void	hideEvent (QHideEvent *event)
L_Override void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)
L_Override void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
L_Override void	mousePressEvent (QGraphicsSceneMouseEvent *event)
L_Override void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
L_Override void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
void	paintBackground (QPainter *painter)
void	paintBackground (QPainter *painter, const QString &element)
void	setDown (bool value)
void	setHovered (bool value)
void	setPaintBackwardsWhenRTL (bool value)
L_Override QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const

Properties
int	activationMethod
bool	checkable
bool	checked
int	extenderPosition
Properties inherited from Lancelot::BasicWidget
QIcon	icon
QSize	iconSize
QString	title
Properties inherited from Lancelot::Widget
bool	down
QString	group

Detailed Description

Button widget with special activation options beside clicking - hover and extender activation.

Author

Ivan Cukic

Definition at line 39 of file ExtenderButton.h.

Constructor & Destructor Documentation

Lancelot::ExtenderButton::ExtenderButton

(

QGraphicsItem *

parent = 0

)

Creates a new Lancelot::ExtenderButton.

Parameters

parent

parent item

Definition at line 299 of file ExtenderButton.cpp.

Lancelot::ExtenderButton::ExtenderButton ( QString  title, QString  description = QString(), QGraphicsItem *  parent = 0  )

explicit

Creates a new Lancelot::ExtenderButton.

Parameters

title	the title of the widget
description	the description of the widget
parent	parent item

Definition at line 307 of file ExtenderButton.cpp.

Lancelot::ExtenderButton::ExtenderButton ( QIcon  icon, QString  title = QString(), QString  description = QString(), QGraphicsItem *  parent = 0  )

explicit

Creates a new Lancelot::BasicWidget.

Parameters

icon	the icon for the widget
title	the title of the widget
description	the description of the widget
parent	parent item

Definition at line 318 of file ExtenderButton.cpp.

Lancelot::ExtenderButton::ExtenderButton ( const Plasma::Svg &  icon, QString  title = QString(), QString  description = QString(), QGraphicsItem *  parent = 0  )

explicit

Creates a new Lancelot::BasicWidget.

Parameters

icon	Svg with active, inactive and disabled states
title	the title of the widget
description	the description of the widget
parent	parent item

Definition at line 329 of file ExtenderButton.cpp.

Lancelot::ExtenderButton::~ExtenderButton ( )

virtual

Destroys Lancelot::ExtenderButton.

Definition at line 345 of file ExtenderButton.cpp.

Member Function Documentation

void Lancelot::ExtenderButton::activate ( )

protectedslot

Definition at line 410 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::activated ( )

signal

Emitted when the button is activated.

Parameters

checked

true if the button is checked

int Lancelot::ExtenderButton::activationMethod

(

)

const

Returns

activation method

QRectF Lancelot::ExtenderButton::boundingRect

(

)

const

Definition at line 355 of file ExtenderButton.cpp.

int Lancelot::ExtenderButton::extenderPosition

(

)

const

Returns

the extender position

void Lancelot::ExtenderButton::hideEvent ( QHideEvent *  event )

protected

Definition at line 371 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event )

protected

Definition at line 360 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event )

protected

Definition at line 377 of file ExtenderButton.cpp.

bool Lancelot::ExtenderButton::isCheckable

(

)

const

Returns

whether the button is checkable

Definition at line 482 of file ExtenderButton.cpp.

bool Lancelot::ExtenderButton::isChecked

(

)

const

Returns

whether the button is checked

Definition at line 459 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget = 0
	)

Definition at line 428 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::resizeEvent ( QGraphicsSceneResizeEvent *  event )

protected

Definition at line 422 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setActivationMethod

(

int

method

)

Sets the activation method of the ExtenderButton.

Parameters

method

new activation method

Definition at line 396 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setCheckable

(

bool

checkable

)

Makes the button checkable when set to true.

Parameters

checkable

checkable

Definition at line 472 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setChecked ( bool  checked )

slot

Sets whether the button is checked.

Has no effect if button is not checkable.

Parameters

checked

checked

Definition at line 450 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setExtenderPosition

(

int

position

)

Sets the position of the extender.

Parameters

position

new position

Definition at line 383 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setGroup ( Group *  group = NULL )

virtual

Sets this widget's group.

Parameters

group

new group

Reimplemented from Lancelot::Widget.

Definition at line 340 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::setShortcutKey ( const QString &  key )

virtual

Sets a shortcut key.

Reimplemented from Lancelot::BasicWidget.

Definition at line 487 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::toggle ( )

slot

Toggles the checked state.

Has no effect if button is not checkable.

Definition at line 464 of file ExtenderButton.cpp.

void Lancelot::ExtenderButton::toggled ( bool  checked )

signal

Emitted when the state of a checkable button is changed.

Parameters

checked

the new state

Property Documentation

int Lancelot::ExtenderButton::activationMethod

readwrite

Definition at line 46 of file ExtenderButton.h.

bool Lancelot::ExtenderButton::checkable

readwrite

Definition at line 47 of file ExtenderButton.h.

bool Lancelot::ExtenderButton::checked

readwrite

Definition at line 48 of file ExtenderButton.h.

int Lancelot::ExtenderButton::extenderPosition

readwrite

Definition at line 44 of file ExtenderButton.h.

---

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

• ExtenderButton.h
• ExtenderButton.cpp