KTimeZoneWidget Class Reference

#include <ktimezonewidget.h>

Inheritance diagram for KTimeZoneWidget:

Public Member Functions
	KTimeZoneWidget (QWidget *parent=0, KTimeZones *timeZones=0)
virtual	~KTimeZoneWidget ()
void	clearSelection ()
bool	itemsCheckable () const
QStringList	selection () const
QAbstractItemView::SelectionMode	selectionMode () const
void	setItemsCheckable (bool enable)
void	setSelected (const QString &zone, bool selected)
void	setSelectionMode (QAbstractItemView::SelectionMode mode)

Static Public Member Functions
static QString	displayName (const KTimeZone &zone)

Properties
bool	itemsCheckable
QAbstractItemView::SelectionMode	selectionMode

Detailed Description

A time zone selection widget.

Detail:

This class provides for selection of one or more time zones.

Example:

To use the class to implement a system timezone selection feature:

// This adds a time zone widget to a dialog.
m_timezones = new KTimeZoneWidget(this);
...

To use the class to implement a multiple-choice custom time zone selector:

m_timezones = new KTimeZoneWidget( this, "Time zones", vcalendarTimezones );
m_timezones->setSelectionMode( QTreeView::MultiSelection );
...

KDE Time Zone Widget

Author

S.R.Haque srhaq.nosp@m.ue@i.nosp@m.ee.or.nosp@m.g

Definition at line 59 of file ktimezonewidget.h.

Constructor & Destructor Documentation

KTimeZoneWidget::KTimeZoneWidget ( QWidget *  parent = 0, KTimeZones *  timeZones = 0  )

explicit

Constructs a time zone selection widget.

Parameters

parent	The parent widget.
timeZones	The time zone database to use. If 0, the system time zone database is used.

Definition at line 60 of file ktimezonewidget.cpp.

KTimeZoneWidget::~KTimeZoneWidget ( )

virtual

Destroys the time zone selection widget.

Definition at line 130 of file ktimezonewidget.cpp.

Member Function Documentation

void KTimeZoneWidget::clearSelection

(

)

Unselect all timezones.

This is the same as QTreeWidget::clearSelection, except in checkable items mode, where items are all unchecked. The overload is

Since

4.4.

Definition at line 218 of file ktimezonewidget.cpp.

QString KTimeZoneWidget::displayName ( const KTimeZone &  zone )

static

Format a time zone name in a standardised manner.

The returned value is transformed via an i18n lookup, so the caller should previously have set the time zone catalog:

KGlobal::locale()->insertCatalog( "timezones4" );

Returns

formatted time zone name.

Definition at line 151 of file ktimezonewidget.cpp.

bool KTimeZoneWidget::itemsCheckable

(

)

const

Returns

true if setItemsCheckable(true) was called.

Since

4.4

QStringList KTimeZoneWidget::selection

(

)

const

Returns the currently selected time zones.

See QTreeView::selectionChanged().

Returns

a list of time zone names, in the format used by the database supplied to the KTimeZoneWidget() constructor.

Definition at line 156 of file ktimezonewidget.cpp.

QAbstractItemView::SelectionMode KTimeZoneWidget::selectionMode

(

)

const

Returns

the selection mode set by setSelectionMode().

Since

4.4

void KTimeZoneWidget::setItemsCheckable

(

bool

enable

)

Makes all items show a checkbox, so that the user can select multiple timezones by means of checking checkboxes, rather than via multi-selection.

In "items checkable" mode, the selection(), setSelected() and clearSelection() methods work on the check states rather than on selecting/unselecting.

Since

4.4

Definition at line 135 of file ktimezonewidget.cpp.

void KTimeZoneWidget::setSelected	(	const QString &	zone,
		bool	selected
	)

Select/deselect the named time zone.

Parameters

zone	The time zone name to be selected. Ignored if not recognized!
selected	The new selection state.

Definition at line 172 of file ktimezonewidget.cpp.

void KTimeZoneWidget::setSelectionMode

(

QAbstractItemView::SelectionMode

mode

)

Allows to select multiple timezones.

This is the same as setSelectionMode(KTimeZoneWidget::MultiSelection) normally, but in "items checkable" mode, this is rather about allowing to check multiple items. In that case, the actual QTreeWidget selection mode remains unchanged.

Since

4.4

Definition at line 233 of file ktimezonewidget.cpp.

Property Documentation

bool KTimeZoneWidget::itemsCheckable

readwrite

Definition at line 62 of file ktimezonewidget.h.

QAbstractItemView::SelectionMode KTimeZoneWidget::selectionMode

readwrite

Definition at line 63 of file ktimezonewidget.h.

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

• ktimezonewidget.h
• ktimezonewidget.cpp