KLFColorChooser Class Reference

#include <klfcolorchooser.h>

Inheritance diagram for KLFColorChooser:

Collaboration diagram for KLFColorChooser:

Public Slots
void	setColor (const QColor &color)
void	setAllowDefaultState (bool allow)
void	setDefaultStateString (const QString &str)
void	setAutoAddToList (bool autoadd)
void	setShowSize (const QSize &size)
void	setPixXAlignFactor (float xalignfactor)
void	setPixYAlignFactor (float yalignfactor)
void	setAlphaEnabled (bool alpha_enabled)
void	setDefaultColor ()
void	requestColor ()

Signals
void	colorChanged (const QColor &newcolor)

Public Member Functions
	KLFColorChooser (QWidget *parent)
	~KLFColorChooser ()
QSize	showSize () const
bool	allowDefaultState () const
	Allow the "default color" state. More...
QString	defaultStateString () const
bool	autoAddToList () const
QColor	color () const
float	pixXAlignFactor () const
float	pixYAlignFactor () const
bool	alphaEnabled () const
	TRUE if the user can also select opacity (alpha) with this widget. More...
virtual QSize	sizeHint () const
Public Member Functions inherited from QPushButton
	QPushButton (QWidget *parent=0)
	QPushButton (const QString &text, QWidget *parent=0)
	QPushButton (const QIcon &icon, const QString &text, QWidget *parent=0)
	initStyleOption (QStyleOptionButton *option)
	menu ()
	setMenu (QMenu *menu)
	showMenu ()
	QPushButton (QWidget *parent, const char *name)
	QPushButton (const QString &text, QWidget *parent, const char *name)
	QPushButton (const QIcon &icon, const QString &text, QWidget *parent, const char *name)
	isMenuButton ()
	openPopup ()
	popup ()
	setPopup (QMenu *popup)

Static Public Member Functions
static void	setUserMaxColors (int maxcolors)
static void	setColorList (const QList< QColor > &colorlist)
static QList< QColor >	colorList ()

Protected Slots
void	setSenderPropertyColor ()
void	_makemenu ()

Protected Member Functions
void	paintEvent (QPaintEvent *event)

Detailed Description

Definition at line 414 of file klfcolorchooser.h.

Constructor & Destructor Documentation

KLFColorChooser::KLFColorChooser

(

QWidget *

parent

)

Definition at line 705 of file klfcolorchooser.cpp.

References _makemenu().

KLFColorChooser::~KLFColorChooser

(

)

Definition at line 724 of file klfcolorchooser.cpp.

Member Function Documentation

void KLFColorChooser::_makemenu ( )

protectedslot

Definition at line 811 of file klfcolorchooser.cpp.

References QMenu::addAction(), QMenu::addSeparator(), QColor::alpha(), KLFColorList::list, QColor::name(), requestColor(), QColor::setAlpha(), setDefaultColor(), QPushButton::setMenu(), setSenderPropertyColor(), and QList::size().

Referenced by KLFColorChooser(), setAllowDefaultState(), setAlphaEnabled(), and setDefaultStateString().

bool KLFColorChooser::allowDefaultState ( ) const

inline

Allow the "default color" state.

This is NOT a default color in the sense that it's a normal color that will be returned by default; it is a special state that can mean for ex. "no color", "full transparency" or "don't change"; it is represented by a red slash on a gray background. It is internally represented by an invalid QColor.

Definition at line 437 of file klfcolorchooser.h.

bool KLFColorChooser::alphaEnabled ( ) const

inline

TRUE if the user can also select opacity (alpha) with this widget.

Definition at line 444 of file klfcolorchooser.h.

bool KLFColorChooser::autoAddToList ( ) const

inline

Definition at line 439 of file klfcolorchooser.h.

QColor KLFColorChooser::color

(

)

const

void KLFColorChooser::colorChanged ( const QColor &  newcolor )

signal

Referenced by setColor().

QList< QColor > KLFColorChooser::colorList ( )

static

Definition at line 927 of file klfcolorchooser.cpp.

References KLFColorList::list.

QString KLFColorChooser::defaultStateString ( ) const

inline

Definition at line 438 of file klfcolorchooser.h.

void KLFColorChooser::paintEvent ( QPaintEvent *  event )

protected

Definition at line 854 of file klfcolorchooser.cpp.

References QPainter::drawPixmap(), QPixmap::height(), QPaintEvent::rect(), QPainter::setClipRect(), and QPixmap::width().

float KLFColorChooser::pixXAlignFactor ( ) const

inline

Definition at line 441 of file klfcolorchooser.h.

float KLFColorChooser::pixYAlignFactor ( ) const

inline

Definition at line 442 of file klfcolorchooser.h.

void KLFColorChooser::requestColor ( )

slot

Definition at line 794 of file klfcolorchooser.cpp.

References KLFColorDialog::getColor(), QColor::isValid(), and setColor().

Referenced by _makemenu().

void KLFColorChooser::setAllowDefaultState ( bool  allow )

slot

Definition at line 777 of file klfcolorchooser.cpp.

References _makemenu().

void KLFColorChooser::setAlphaEnabled ( bool  alpha_enabled )

slot

Definition at line 788 of file klfcolorchooser.cpp.

References _makemenu().

void KLFColorChooser::setAutoAddToList ( bool  autoadd )

inlineslot

Definition at line 465 of file klfcolorchooser.h.

void KLFColorChooser::setColor ( const QColor &  color )

slot

Sets the current color to color. If the allowDefaultState() property is TRUE, then the "default color" can be set with setDefaultColor() or

setColor(QColor()) 

Definition at line 755 of file klfcolorchooser.cpp.

References KLFColorList::addColor(), colorChanged(), and QColor::isValid().

Referenced by requestColor(), setDefaultColor(), and setSenderPropertyColor().

void KLFColorChooser::setColorList ( const QList< QColor > &  colorlist )

static

Definition at line 919 of file klfcolorchooser.cpp.

References KLFColorList::list, and KLFColorList::notifyListChanged().

void KLFColorChooser::setDefaultColor ( )

slot

equivalent to

setColor(QColor()) 

Definition at line 772 of file klfcolorchooser.cpp.

References setColor().

Referenced by _makemenu().

void KLFColorChooser::setDefaultStateString ( const QString &  str )

slot

Definition at line 782 of file klfcolorchooser.cpp.

References _makemenu().

void KLFColorChooser::setPixXAlignFactor ( float  xalignfactor )

inlineslot

Definition at line 467 of file klfcolorchooser.h.

void KLFColorChooser::setPixYAlignFactor ( float  yalignfactor )

inlineslot

Definition at line 468 of file klfcolorchooser.h.

void KLFColorChooser::setSenderPropertyColor ( )

protectedslot

Definition at line 805 of file klfcolorchooser.cpp.

References setColor(), and QColor::value().

Referenced by _makemenu().

void KLFColorChooser::setShowSize ( const QSize &  size )

inlineslot

Definition at line 466 of file klfcolorchooser.h.

void KLFColorChooser::setUserMaxColors ( int  maxcolors )

static

This function must be called before any instance is created, and before calling setColorList() and/or colorList(), otherwise it has no effect.

Definition at line 907 of file klfcolorchooser.cpp.

QSize KLFColorChooser::showSize ( ) const

inline

Definition at line 431 of file klfcolorchooser.h.

QSize KLFColorChooser::sizeHint ( ) const

virtual

Definition at line 734 of file klfcolorchooser.cpp.

References QPixmap::height(), QPushButton::initStyleOption(), QPushButton::menu(), style, and QPixmap::width().

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

• src/klftools/klfcolorchooser.h
• src/klftools/klfcolorchooser.cpp