class KSycoca More... Internal Use Only Definition #include <ksycoca.h> Inherits DCOPObject (dcop), QObject (qt) List of all Methods

Annotated List Files Globals Hierarchy Index

Public Methods

•  KSycoca ()
• virtual ~ KSycoca ()
• QDataStream * findEntry (int offset, KSycocaType &type)
• QDataStream * findFactory ( KSycocaFactoryId id)
• QString  kfsstnd_prefixes ()
• Q_UINT32  timeStamp ()
• void  addFactory ( KSycocaFactory * )
• virtual bool  isBuilding ()
• k_dcop: /** * internal function for receiving kded/kbuildsycoca's signal, when the sycoca file changes */ void  notifyDatabaseChanged (const QStringList &)

Signals

• void  databaseChanged ()

Public Static Methods

• static KSycoca * self ()
• static QString  determineRelativePath ( const QString & _fullpath, const char *_resource )
• static bool  isChanged (const char *type)

Protected Methods

• bool  checkVersion (bool abortOnError=true)
• bool  openDatabase (bool openDummyIfNotFound=true)
• void  closeDatabase ()

Protected Members

• KSycocaFactoryList *m_lstFactories
• QDataStream *m_str
• static KSycoca *_self
• bool bNoDatabase
• size_t m_sycoca_size
• const char *m_sycoca_mmap
• Q_UINT32 m_timeStamp

Read-only database

[static]

Get or create the only instance of KSycoca (read-only)

This is how factories get a stream to an entry

The database contains all changes made _before_ this time and _might_ contain changes made after that.

[virtual]

Returns: true if building (i.e. if a KBuildSycoca);

[static]

Determine relative path for a .desktop file from a full path and a resource name

[static]

When you receive a "databaseChanged" signal, you can query here if a change has occured in a specific resource type.

See also: KStandardDirs, for, the, various, resource, types.

[signal]

Connect to this to get notified when the database changes (Usually apps showing icons do a 'refresh' to take into account the new mimetypes)