Inheritance diagram for QY2Styler:

Collaboration diagram for QY2Styler:

Public Member Functions
bool	styleSheetExists (const QString &file)
	Determines if an style sheet exists. More...

bool	loadStyleSheet (const QString &file)
	Loads and apply a style sheet from a file. More...

void	setStyleSheet (const QString &text)
	Applies a style sheet from a string. More...

bool	loadDefaultStyleSheet ()
	Loads the default stylesheet. More...

bool	loadAlternateStyleSheet ()
	Loads the alternate stylesheet. More...

QString	themeDir () const
	Returns the path to the style sheets directory.

void	registerWidget (QWidget *widget)
	Registers a widget and applies the style sheet. More...

void	unregisterWidget (QWidget *widget)
	Unregisters a widget. More...

void	registerChildWidget (QWidget parent, QWidget widget)
	Registers a child widget. More...

QString	textStyle () const

void	setDefaultStyleSheet (const QString &styleSheet)
	Set style sheet for the default theme. More...

void	setAlternateStyleSheet (const QString &styleSheet)
	Set style sheet for the alternate theme. More...

void	toggleAlternateStyleSheet ()
	Toggle between default/alternate style sheets.

bool	usingAlternateStyleSheet ()
	Determines if the alternate style is being used.

bool	updateRendering (QWidget *wid)

Static Public Member Functions
static QY2Styler *	styler ()

Protected Member Functions
	QY2Styler (QObject *parent, const QString &defaultStyleSheet="", const QString &alternateStyleSheet="")
	Constructor. More...

void	renderParent (QWidget *wid)

QImage	getScaled (const QString name, const QSize &size)

void	processUrls (QString &text)
	Search and replace some self-defined macros in the style sheet. More...

const QString	buildStyleSheet (QString content)
	Build a stylesheet from a string.

const QString	buildStyleSheet (QString content, QStringList &alreadyImportedFilenames)
	Build a stylesheet from a string. More...

const QString	buildStyleSheetFromFile (const QString &filename, QStringList &alreadyImportedFilenames)
	Build a stylesheet from a file. More...

bool	eventFilter (QObject obj, QEvent ev)

Protected Attributes
QString	_currentStyleSheet

QString	_defaultStyleSheet = DEFAULT_STYLE_SHEET

QString	_alternateStyleSheet = HIGH_CONTRAST_STYLE_SHEET

bool	_usingAlternateStyleSheet = false

Detailed Description

Definition at line 38 of file QY2Styler.h.

Constructor & Destructor Documentation

◆ QY2Styler()

QY2Styler::QY2Styler	(	QObject *	parent,
		const QString &	defaultStyleSheet = `""`,
		const QString &	alternateStyleSheet = `""`
	)

protected

Constructor.

Use the static styler() function instead to return the singleton for this class.

Definition at line 55 of file QY2Styler.cc.

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Member Function Documentation

◆ buildStyleSheet()

const QString QY2Styler::buildStyleSheet	(	QString	content,
		QStringList &	alreadyImportedFilenames
	)

protected

Build a stylesheet from a string.

Receives a list of already imported files.

Definition at line 161 of file QY2Styler.cc.

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◆ buildStyleSheetFromFile()

const QString QY2Styler::buildStyleSheetFromFile	(	const QString &	filename,
		QStringList &	alreadyImportedFilenames
	)

protected

Build a stylesheet from a file.

Receives a list of already imported files.

Definition at line 177 of file QY2Styler.cc.

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◆ loadAlternateStyleSheet()

bool QY2Styler::loadAlternateStyleSheet ( )

Loads the alternate stylesheet.

The alternate stylesheet is determined by the environment variable Y2ALTSTYLE. If this variable is not set, the HIGH_COLOR_STYLE_SHEET style sheet will be used.

Returns: true if the stylesheet was loaded; false otherwise.

Definition at line 126 of file QY2Styler.cc.

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◆ loadDefaultStyleSheet()

bool QY2Styler::loadDefaultStyleSheet ( )

Loads the default stylesheet.

The default stylesheet is determined by the environment variable Y2STYLE. If this variable is not set, the DEFAULT_STYLE_SHEET style sheet will be used.

Returns: true if the stylesheet was loaded; false otherwise.

Definition at line 118 of file QY2Styler.cc.

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◆ loadStyleSheet()

bool QY2Styler::loadStyleSheet ( const QString & file )

Loads and apply a style sheet from a file.

Parameters

file	Filename. It should live in the themeDir() directory.

Returns: true if the file was found (and applied); false otherwise.

Definition at line 134 of file QY2Styler.cc.

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◆ processUrls()

void QY2Styler::processUrls ( QString & text )

protected

Search and replace some self-defined macros in the style sheet.

Among other things, expands the file name inside url( filename.png ) in the style sheet with the full path.

Definition at line 217 of file QY2Styler.cc.

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◆ registerChildWidget()

void QY2Styler::registerChildWidget	(	QWidget *	parent,
		QWidget *	widget
	)

Registers a child widget.

Parameters

parent	Parent widget.
widget	Widget to register.

Definition at line 300 of file QY2Styler.cc.

◆ registerWidget()

void QY2Styler::registerWidget ( QWidget * widget )

Registers a widget and applies the style sheet.

Parameters

widget Widget to register.

Definition at line 284 of file QY2Styler.cc.

◆ setAlternateStyleSheet()

void QY2Styler::setAlternateStyleSheet ( const QString & styleSheet )

Set style sheet for the alternate theme.

If the style sheet does not exists, it won't be changed.

Parameters

styleSheet Style sheet file name

Definition at line 109 of file QY2Styler.cc.

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◆ setDefaultStyleSheet()

void QY2Styler::setDefaultStyleSheet ( const QString & styleSheet )

Set style sheet for the default theme.

If the style sheet does not exists, it won't be changed.

Parameters

styleSheet Style sheet file name

Definition at line 100 of file QY2Styler.cc.

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◆ setStyleSheet()

void QY2Styler::setStyleSheet ( const QString & text )

Applies a style sheet from a string.

Parameters

text	Style sheet content.

Definition at line 191 of file QY2Styler.cc.

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◆ styleSheetExists()

bool QY2Styler::styleSheetExists ( const QString & file )

Determines if an style sheet exists.

Parameters

file	Filename. It should live in the themeDir() directory.

Returns: true if the file was found; false otherwise.

Definition at line 93 of file QY2Styler.cc.

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◆ unregisterWidget()

void QY2Styler::unregisterWidget ( QWidget * widget )

Unregisters a widget.

Parameters

widget Widget to unregister.

Definition at line 293 of file QY2Styler.cc.

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

/home/abuild/rpmbuild/BUILD/libyui-qt-2.52.4/src/QY2Styler.h
/home/abuild/rpmbuild/BUILD/libyui-qt-2.52.4/src/QY2Styler.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ QY2Styler()

Member Function Documentation

◆ buildStyleSheet()

◆ buildStyleSheetFromFile()

◆ loadAlternateStyleSheet()

◆ loadDefaultStyleSheet()

◆ loadStyleSheet()

◆ processUrls()

◆ registerChildWidget()

◆ registerWidget()

◆ setAlternateStyleSheet()

◆ setDefaultStyleSheet()

◆ setStyleSheet()

◆ styleSheetExists()

◆ unregisterWidget()