QtxPagePrefSelectItem Class Reference

GUI implementation of the resources selector item (string, integer or double values list). More...

#include <QtxPagePrefMgr.h>

Inheritance diagram for QtxPagePrefSelectItem:

Public Types
enum	InputType { NoInput, String, Integer, Double }

Public Member Functions
	QtxPagePrefSelectItem (const QString &, QtxPreferenceItem *=0, const QString &=QString(), const QString &=QString())
	Constructor. More...
	QtxPagePrefSelectItem (const int, const QString &, QtxPreferenceItem *=0, const QString &=QString(), const QString &=QString())
	Constructor. More...
virtual	~QtxPagePrefSelectItem ()
	Destructor. More...
int	inputType () const
	Get edit box preference item input type. More...
void	setInputType (const int)
	Set edit box preference item input type. More...
QStringList	strings () const
	Get the list of the values from the selection widget. More...
QList< QVariant >	numbers () const
	Get the list of the values identifiers from the selection widget. More...
QList< QIcon >	icons () const
	Get the list of the icons associated with the selection widget.items. More...
void	setStrings (const QStringList &)
	Set the list of the values to the selection widget. More...
void	setNumbers (const QList< QVariant > &)
	Set the list of the values identifiers to the selection widget. More...
void	setIcons (const QList< QIcon > &)
	Set the list of the icons to the selection widget items. More...
virtual void	store ()
	Store preference item to the resource manager. More...
virtual void	retrieve ()
	Retrieve preference item from the resource manager. More...
Public Member Functions inherited from QtxPageNamedPrefItem
	QtxPageNamedPrefItem (const QString &, QtxPreferenceItem *=0, const QString &=QString(), const QString &=QString())
	Constructor. More...
virtual	~QtxPageNamedPrefItem ()
	Destructor. More...
virtual void	setTitle (const QString &)
	Set preference title. More...
Public Member Functions inherited from QtxPagePrefItem
	QtxPagePrefItem (const QString &, QtxPreferenceItem *=0, const QString &=QString(), const QString &=QString())
	Constructor. More...
virtual	~QtxPagePrefItem ()
	Destructor. More...
QWidget *	widget () const
	Get preference item editor widget. More...
virtual void	activate ()
Public Member Functions inherited from QtxPreferenceItem
	QtxPreferenceItem (QtxPreferenceItem *=0)
	Constructor. More...
	QtxPreferenceItem (const QString &, QtxPreferenceItem *)
	Constructor. More...
	QtxPreferenceItem (const QString &, const QString &, const QString &, QtxPreferenceItem *)
	Constructor. More...
virtual	~QtxPreferenceItem ()
	Destructor. More...
int	id () const
	Get unique item identifier. More...
virtual int	rtti () const
	Get unique item type identifier. More...
QtxPreferenceItem *	rootItem () const
	Get root preference item. More...
QtxPreferenceItem *	parentItem () const
	Get parent preference item. More...
QList< QtxPreferenceItem * >	childItems (const bool=false) const
	Get all child preference items. More...
int	depth () const
	Get preference item depth. More...
int	count () const
	Get child preference items number. More...
virtual bool	isEmpty () const
	Check if the item has children. More...
void	appendItem (QtxPreferenceItem *)
	Append child preference item. More...
void	removeItem (QtxPreferenceItem *)
	Remove child preference item. More...
void	insertItem (QtxPreferenceItem *, QtxPreferenceItem *=0)
	Insert child preference item before specified item. If the before item is 0 then new item is appended. More...
QIcon	icon () const
	Get preference item icon. More...
QString	title () const
	Get preference item title. More...
void	resource (QString &, QString &) const
	Get resource file settings associated to the preference item. More...
virtual void	setIcon (const QIcon &)
	Set prefence item icon. More...
virtual void	setResource (const QString &, const QString &)
	Assign resource file settings to the preference item. More...
virtual void	updateContents ()
	Update preference item. More...
QVariant	option (const QString &) const
	Get preference item option value. More...
void	setOption (const QString &, const QVariant &)
	Set preference item option value. More...
bool	isEvaluateValues () const
	Get variables auto-conversion option value. More...
void	setEvaluateValues (const bool)
	Switch variables auto-conversion option on/off. More...
bool	isRestartRequired () const
	Get restart needed option value. More...
void	setRestartRequired (const bool)
	Switch restart needed option on/off. More...
QString	resourceValue () const
	Get the value of the associated resource file setting. More...
void	setResourceValue (const QString &)
	Get the value of the associated resource file setting. More...
QtxPreferenceItem *	findItem (const int, const bool=false) const
	Find the item by the specified identifier. More...
QtxPreferenceItem *	findItem (const QString &, const bool=false) const
	Find the item by the specified title. More...
QtxPreferenceItem *	findItem (const QString &, const int, const bool=false) const
	Find the item by the specified title and identifier. More...
virtual QtxResourceMgr *	resourceMgr () const
	Get the resources manager. More...
virtual QtxPreferenceMgr *	preferenceMgr () const
	Get the parent preferences manager. More...
void	ensureVisible ()

Protected Member Functions
virtual QVariant	optionValue (const QString &) const
	Get preference item option value. More...
virtual void	setOptionValue (const QString &, const QVariant &)
	Set preference item option value. More...
Protected Member Functions inherited from QtxPageNamedPrefItem
QLabel *	label () const
	Get label widget corresponding to the preference item. More...
QWidget *	control () const
	Get control widget corresponding to the preference item. More...
void	setControl (QWidget *)
	Set control widget corresponding to the preference item. More...
Protected Member Functions inherited from QtxPagePrefItem
void	setWidget (QWidget *)
	Set preference item editor widget. More...
virtual void	itemAdded (QtxPreferenceItem *)
	Callback function which is called when the child preference item is added. More...
virtual void	itemRemoved (QtxPreferenceItem *)
	Callback function which is called when the child preference item is removed. More...
virtual void	itemChanged (QtxPreferenceItem *)
	Callback function which is called when the child preference item is modified. More...
void	pageChildItems (QList< QtxPagePrefItem * > &, const bool=false) const
	Find all child items of the QtxPagePrefItem type. More...
virtual void	widgetShown ()
	Invoked when preference item widget is shown. More...
virtual void	widgetHided ()
	Invoked when preference item widget is hided. More...
virtual void	ensureVisible (QtxPreferenceItem *)
Protected Member Functions inherited from QtxPreferenceItem
int	getInteger (const int=0) const
	Get integer resources value corresponding to the item. More...
double	getDouble (const double=0.0) const
	Get double resources value corresponding to the item. More...
bool	getBoolean (const bool=false) const
	Get boolean resources value corresponding to the item. More...
QColor	getColor (const QColor &=QColor()) const
	Get color resources value corresponding to the item. More...
QFont	getFont (const QFont &=QFont()) const
	Get font resources value corresponding to the item. More...
QString	getString (const QString &=QString()) const
	Get string resources value corresponding to the item. More...
void	setInteger (const int)
	Set integer resources value corresponding to the item. More...
void	setDouble (const double)
	Set double resources value corresponding to the item. More...
void	setBoolean (const bool)
	Set boolean resources value corresponding to the item. More...
void	setColor (const QColor &)
	Set color resources value corresponding to the item. More...
void	setFont (const QFont &)
	Set font resources value corresponding to the item. More...
void	setString (const QString &)
	Set string resources value corresponding to the item. More...
void	sendItemChanges ()
	Initiate item changing call back operation. More...
virtual void	triggerUpdate ()
	Initiate item updating. More...

Private Member Functions
void	updateSelector ()
	Update selector widget. More...
void	setStrings (const QVariant &)
	Set the list of the values from the resource manager. More...
void	setNumbers (const QVariant &)
	Set the list of the values identifiers from the resource manager. More...
void	setIcons (const QVariant &)
	Set the list of the icons from the resource manager. More...

Private Attributes
int	myType
QtxComboBox *	mySelector

Additional Inherited Members
Static Public Member Functions inherited from QtxPageNamedPrefItem
static void	adjustLabels (QtxPagePrefItem *)
Protected Types inherited from QtxPreferenceItem
typedef QList < QtxPreferenceItem * >	ItemList

Detailed Description

All items in the list (represented as combo box) should be specified by the unique identifier which is stored to the resource file instead of the value itself.

Member Enumeration Documentation

enum QtxPagePrefSelectItem::InputType

Enumerator
NoInput
String
Integer
Double

Constructor & Destructor Documentation

QtxPagePrefSelectItem::QtxPagePrefSelectItem	(	const QString &	title,
		QtxPreferenceItem *	parent = 0,
		const QString &	sect = QString(),
		const QString &	param = QString()
	)

Creates preference item with combo box widget which is not editable (direct value entering is disabled).

Parameters

title	preference item title
parent	parent preference item
sect	resource file section associated with the preference item
param	resource file parameter associated with the preference item

References mySelector, QtxPageNamedPrefItem::setControl(), and updateSelector().

QtxPagePrefSelectItem::QtxPagePrefSelectItem	(	const int	type,
		const QString &	title,
		QtxPreferenceItem *	parent = 0,
		const QString &	sect = QString(),
		const QString &	param = QString()
	)

Creates preference item with combo box widget which is editable according to the specified input type (integer, double or string values).

Parameters

type	input type (QtxPagePrefSelectItem::InputType)
title	preference item title
parent	parent preference item
sect	resource file section associated with the preference item
param	resource file parameter associated with the preference item

References mySelector, QtxPageNamedPrefItem::setControl(), and updateSelector().

QtxPagePrefSelectItem::~QtxPagePrefSelectItem ( )

virtual

Member Function Documentation

QList< QIcon > QtxPagePrefSelectItem::icons

(

)

const

Returns

list of icons

See Also

strings(), numbers(), setIcons()

References mySelector.

int QtxPagePrefSelectItem::inputType

(

)

const

Returns

preference item input type (QtxPagePrefSelectItem::InputType)

See Also

setInputType()

References myType.

QList< QVariant > QtxPagePrefSelectItem::numbers

(

)

const

Returns

list of values IDs

See Also

strings(), icons(), setNumbers()

References QtxComboBox::hasId(), QtxComboBox::id(), and mySelector.

QVariant QtxPagePrefSelectItem::optionValue ( const QString &  name ) const

protectedvirtual

Parameters

name	option name

Returns

property value or null QVariant if option is not set

See Also

setOptionValue()

Reimplemented from QtxPreferenceItem.

References icons(), inputType(), numbers(), QtxPreferenceItem::optionValue(), and strings().

void QtxPagePrefSelectItem::retrieve ( )

virtual

See Also

store()

Reimplemented from QtxPagePrefItem.

References QtxPreferenceItem::getString(), QtxComboBox::index(), mySelector, and QtxComboBox::setCleared().

void QtxPagePrefSelectItem::setIcons

(

const QList< QIcon > &

icns

)

Important: call this method after setStrings() or setNumbers()

Parameters

icns	new list of icons

See Also

icons(), setStrings(), setNumbers()

References mySelector.

void QtxPagePrefSelectItem::setIcons ( const QVariant &  var )

private

Parameters

var	new icons list

References setIcons().

void QtxPagePrefSelectItem::setInputType

(

const int

type

)

Parameters

type	new preference item input type (QtxPagePrefSelectItem::InputType)

See Also

inputType()

References myType, and updateSelector().

void QtxPagePrefSelectItem::setNumbers

(

const QList< QVariant > &

ids

)

Parameters

ids	new list of values IDs

See Also

numbers(), setStrings(), setIcons()

References mySelector, and QtxComboBox::setId().

void QtxPagePrefSelectItem::setNumbers ( const QVariant &  var )

private

Parameters

var	new values IDs list

References setNumbers().

void QtxPagePrefSelectItem::setOptionValue ( const QString &  name, const QVariant &  val  )

protectedvirtual

Parameters

name	option name
val	new property value

See Also

optionValue()

Reimplemented from QtxPreferenceItem.

References setIcons(), setInputType(), setNumbers(), QtxPreferenceItem::setOptionValue(), and setStrings().

void QtxPagePrefSelectItem::setStrings

(

const QStringList &

lst

)

Parameters

lst	new list of values

See Also

strings(), setNumbers(), setIcons()

References mySelector.

void QtxPagePrefSelectItem::setStrings ( const QVariant &  var )

private

Parameters

var	new values list

References setStrings().

void QtxPagePrefSelectItem::store ( )

virtual

See Also

retrieve()

Reimplemented from QtxPagePrefItem.

References QtxComboBox::hasId(), QtxComboBox::id(), QtxComboBox::isCleared(), mySelector, QtxPreferenceItem::setInteger(), and QtxPreferenceItem::setString().

QStringList QtxPagePrefSelectItem::strings

(

)

const

Returns

list of values

See Also

numbers(), icons(), setStrings()

References mySelector.

void QtxPagePrefSelectItem::updateSelector ( )

private

References Double, inputType(), Integer, mySelector, and NoInput.

Member Data Documentation

QtxComboBox* QtxPagePrefSelectItem::mySelector

private

int QtxPagePrefSelectItem::myType

private

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

• src/Qtx/QtxPagePrefMgr.h
• src/Qtx/QtxPagePrefMgr.cxx