#include <kservicegroup.h>

Inheritance diagram for KServiceGroup:

Public Types
enum	EntriesOption { NoOptions = 0x0, SortEntries = 0x1, ExcludeNoDisplay = 0x2, AllowSeparators = 0x4, SortByGenericName = 0x8 }

typedef QList< SPtr >	List

typedef KSharedPtr< KServiceGroup >	Ptr

typedef KSharedPtr< KSycocaEntry >	SPtr

Public Types inherited from KSycocaEntry
typedef QList< Ptr >	List

typedef KSharedPtr< KSycocaEntry >	Ptr

Public Member Functions
	KServiceGroup (const QString &name)

	KServiceGroup (const QString &_fullpath, const QString &_relpath)

	KServiceGroup (QDataStream &_str, int offset, bool deep)

virtual	~KServiceGroup ()

bool	allowInline () const

QString	baseGroupName () const

QString	caption () const

int	childCount () const

QString	comment () const

QString	directoryEntryPath () const

List	entries (bool sorted, bool excludeNoDisplay, bool allowSeparators, bool sortByGenericName=false)

List	entries (bool sorted, bool excludeNoDisplay)

List	entries (bool sorted=false)

QList< Ptr >	groupEntries (EntriesOptions options=ExcludeNoDisplay)

QString	icon () const

bool	inlineAlias () const

int	inlineValue () const

QStringList	layoutInfo () const

bool	noDisplay () const

QString	relPath () const

KService::List	serviceEntries (EntriesOptions options=ExcludeNoDisplay)

void	setAllowInline (bool _b)

void	setInlineAlias (bool _b)

void	setInlineValue (int _val)

void	setLayoutInfo (const QStringList &layout)

void	setShowEmptyMenu (bool b)

void	setShowInlineHeader (bool _b)

bool	showEmptyMenu () const

bool	showInlineHeader () const

QStringList	suppressGenericNames () const

Public Member Functions inherited from KSycocaEntry
	KSycocaEntry ()

virtual	~KSycocaEntry ()

QString	entryPath () const

bool	isDeleted () const

bool	isSeparator () const

bool	isType (KSycocaType t) const

bool	isValid () const

QString	name () const

int	offset () const

QVariant	property (const QString &name) const

QStringList	propertyNames () const

void	save (QDataStream &s)

void	setDeleted (bool deleted)

QString	storageId () const

KSycocaType	sycocaType () const

Static Public Member Functions
static Ptr	baseGroup (const QString &baseGroupName)

static Ptr	childGroup (const QString &parent)

static Ptr	group (const QString &relPath)

static Ptr	root ()

Static Public Member Functions inherited from KSycocaEntry
static void	read (QDataStream &s, QString &str)

static void	read (QDataStream &s, QStringList &list)

Protected Member Functions
void	addEntry (const KSycocaEntry::Ptr &entry)

Protected Member Functions inherited from KSycocaEntry
	KSycocaEntry (KSycocaEntryPrivate &d)

Additional Inherited Members
Protected Attributes inherited from KSycocaEntry
KSycocaEntryPrivate *	d_ptr

Related Functions inherited from KSycocaEntry
enum	KSycocaType

Detailed Description

KServiceGroup represents a group of service, for example screensavers.

This class is typically used like this:

// Start from root group
KServiceGroup::Ptr group = KServiceGroup::root();
if (!group || !group->isValid()) return;
KServiceGroup::List list = group->entries();
// Iterate over all entries in the group
for( KServiceGroup::List::ConstIterator it = list.begin();
     it != list.end(); it++)
{
   KSycocaEntry *p = (*it);
   if (p->isType(KST_KService))
   {
      KService *s = static_cast<KService *>(p);
      printf("Name = %s\n", s->name().toLatin1());
   }
   else if (p->isType(KST_KServiceGroup))
   {
      KServiceGroup *g = static_cast<KServiceGroup *>(p);
      // Sub group ...
   }
}

Represents a group of services

Definition at line 62 of file kservicegroup.h.

Member Typedef Documentation

typedef QList<SPtr> KServiceGroup::List

Definition at line 68 of file kservicegroup.h.

typedef KSharedPtr<KServiceGroup> KServiceGroup::Ptr

Definition at line 66 of file kservicegroup.h.

typedef KSharedPtr<KSycocaEntry> KServiceGroup::SPtr

Definition at line 67 of file kservicegroup.h.

Member Enumeration Documentation

enum KServiceGroup::EntriesOption

options for groupEntries and serviceEntries

Enumerator
NoOptions
SortEntries
ExcludeNoDisplay
AllowSeparators
SortByGenericName

Definition at line 205 of file kservicegroup.h.

Constructor & Destructor Documentation

KServiceGroup::KServiceGroup ( const QString & name )

Construct a dummy servicegroup indexed with name.

Parameters

name	the name of the service group

Definition at line 34 of file kservicegroup.cpp.

KServiceGroup::KServiceGroup	(	const QString &	_fullpath,
		const QString &	_relpath
	)

Construct a service and take all information from a config file.

Parameters

_fullpath	full path to the config file
_relpath	relative path to the config file

Definition at line 39 of file kservicegroup.cpp.

KServiceGroup::KServiceGroup	(	QDataStream &	_str,
		int	offset,
		bool	deep
	)

construct a service from a stream. The stream must already be positionned at the correct offset

Definition at line 82 of file kservicegroup.cpp.

KServiceGroup::~KServiceGroup ( )

virtual

Definition at line 90 of file kservicegroup.cpp.

Member Function Documentation

void KServiceGroup::addEntry ( const KSycocaEntry::Ptr & entry )

protected

Add a service to this group

Definition at line 263 of file kservicegroup.cpp.

bool KServiceGroup::allowInline ( ) const

Returns: true if we allow to inline menu.

Definition at line 198 of file kservicegroup.cpp.

KServiceGroup::Ptr KServiceGroup::baseGroup ( const QString & baseGroupName )

static

Returns the group for the given baseGroupName.

Can return 0L if the directory (or the .directory file) was deleted.

Returns: the base group with the given name, or 0 if not available.

This mechanism was fragile and isn't used in kde4 anymore.

Deprecated:: Use a servicetype and a proper trader query instead, for a better way of finding related services.

Definition at line 705 of file kservicegroup.cpp.

QString KServiceGroup::baseGroupName ( ) const

Returns a non-empty string if the group is a special base group.

By default, "Settings/" is the kcontrol base group ("settings") and "System/Screensavers/" is the screensavers base group ("screensavers"). This allows moving the groups without breaking those apps.

The base group is defined by the X-KDE-BaseGroup key in the .directory file.

Returns: the base group name, or null if no base group

Definition at line 730 of file kservicegroup.cpp.

QString KServiceGroup::caption ( ) const

Returns the caption of this group.

Returns: the caption of this group

Definition at line 99 of file kservicegroup.cpp.

int KServiceGroup::childCount ( ) const

Returns the total number of displayable services in this group and any of its subgroups.

Returns: the number of child services

Definition at line 117 of file kservicegroup.cpp.

KServiceGroup::Ptr KServiceGroup::childGroup ( const QString & parent )

static

Returns the group of services that have X-KDE-ParentApp equal to parent (siblings).

Parameters

parent the name of the service's parent

Returns: the services group

Definition at line 725 of file kservicegroup.cpp.

QString KServiceGroup::comment ( ) const

Returns the comment about this service group.

Returns: the descriptive comment for the group, if there is one, or QString() if not set

Definition at line 111 of file kservicegroup.cpp.

QString KServiceGroup::directoryEntryPath ( ) const

Returns a path to the .directory file describing this service group.

The path is either absolute or relative to the "apps" resource.

Definition at line 736 of file kservicegroup.cpp.

KServiceGroup::List KServiceGroup::entries	(	bool	sorted,
		bool	excludeNoDisplay,
		bool	allowSeparators,
		bool	sortByGenericName = `false`
	)

List of all Services and ServiceGroups within this ServiceGroup.

Parameters

sorted	true to sort items
excludeNoDisplay	true to exclude items marked "NoDisplay"
allowSeparators	true to allow separator items to be included
sortByGenericName	true to sort GenericName+Name instead of Name+GenericName

Returns: the list of entries

Definition at line 356 of file kservicegroup.cpp.

KServiceGroup::List KServiceGroup::entries	(	bool	sorted,
		bool	excludeNoDisplay
	)

Definition at line 349 of file kservicegroup.cpp.

KServiceGroup::List KServiceGroup::entries ( bool sorted = false )

List of all Services and ServiceGroups within this ServiceGroup.

Parameters

sorted true to sort items

Returns: the list of entried

Definition at line 342 of file kservicegroup.cpp.

KServiceGroup::Ptr KServiceGroup::group ( const QString & relPath )

static

Returns the group with the given relative path.

Parameters

relPath the path of the service group

Returns: the group with the given relative path name.

Definition at line 718 of file kservicegroup.cpp.

QList< KServiceGroup::Ptr > KServiceGroup::groupEntries ( EntriesOptions options = ExcludeNoDisplay )

subgroups for this service group

Definition at line 305 of file kservicegroup.cpp.

QString KServiceGroup::icon ( ) const

Returns the name of the icon associated with the group.

Returns: the name of the icon associated with the group, or QString() if not set

Definition at line 105 of file kservicegroup.cpp.

bool KServiceGroup::inlineAlias ( ) const

Returns: true to show an inline alias item into menu

Definition at line 162 of file kservicegroup.cpp.

int KServiceGroup::inlineValue ( ) const

Returns: inline limite value

Definition at line 186 of file kservicegroup.cpp.

QStringList KServiceGroup::layoutInfo ( ) const

Returns information related to the layout of services in this group.

Definition at line 697 of file kservicegroup.cpp.

bool KServiceGroup::noDisplay ( ) const

Returns true if the NoDisplay flag was set, i.e.

if this group should be hidden from menus, while still being in ksycoca.

Returns: true to hide this service group, false to display it

Definition at line 210 of file kservicegroup.cpp.

QString KServiceGroup::relPath ( ) const

Returns the relative path of the service group.

Returns: the service group's relative path

Definition at line 94 of file kservicegroup.cpp.

KServiceGroup::Ptr KServiceGroup::root ( )

static

Returns the root service group.

Returns: the root service group

Definition at line 712 of file kservicegroup.cpp.

KService::List KServiceGroup::serviceEntries ( EntriesOptions options = ExcludeNoDisplay )

entries of this service group

Definition at line 322 of file kservicegroup.cpp.

void KServiceGroup::setAllowInline ( bool _b )

Definition at line 204 of file kservicegroup.cpp.

void KServiceGroup::setInlineAlias ( bool _b )

Definition at line 168 of file kservicegroup.cpp.

void KServiceGroup::setInlineValue ( int _val )

Definition at line 192 of file kservicegroup.cpp.

void KServiceGroup::setLayoutInfo ( const QStringList & layout )

Sets information related to the layout of services in this group.

Definition at line 691 of file kservicegroup.cpp.

void KServiceGroup::setShowEmptyMenu ( bool b )

Definition at line 174 of file kservicegroup.cpp.

void KServiceGroup::setShowInlineHeader ( bool _b )

Definition at line 180 of file kservicegroup.cpp.

bool KServiceGroup::showEmptyMenu ( ) const

Return true if we want to display empty menu entry.

Returns: true to show this service group as menu entry is empty, false to hide it

Definition at line 156 of file kservicegroup.cpp.

bool KServiceGroup::showInlineHeader ( ) const

Returns: true to show an inline header into menu

Definition at line 150 of file kservicegroup.cpp.

QStringList KServiceGroup::suppressGenericNames ( ) const

Returns a list of untranslated generic names that should be be suppressed when showing this group.

E.g. The group "Games/Arcade" might want to suppress the generic name "Arcade Game" since it's redundant in this particular context.

Definition at line 216 of file kservicegroup.cpp.

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

KDECore

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

KDECore

kdelibs API Reference

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