<HTML> <HEAD> <TITLE>Source: kdedmodule.h</TITLE> <META NAME="Generator" CONTENT="KDOC "> </HEAD> <BODY bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000099" alink= "#ffffff"> <TABLE WIDTH="100%" BORDER="0"> <TR> <TD> <TABLE BORDER="0"> <TR><TD valign="top" align="left" cellspacing="10"> <h1>Source: kdedmodule.h</h1> </TD> <TD valign="top" align="right" colspan="1"></TD></TR> </TABLE> <HR> <TABLE BORDER="0"> </TABLE> </TD> <TD align="right"><TABLE BORDER="0"><TR><TD><small><A HREF="index-long.html">Annotated List</A></small></TD></TR> <TR><TD><small><A HREF="header-list.html">Files</A></small></TD></TR> <TR><TD><small><A HREF="all-globals.html">Globals</A></small></TD></TR> <TR><TD><small><A HREF="hier.html">Hierarchy</A></small></TD></TR> <TR><TD><small><A HREF="index.html">Index</A></small></TD></TR> </TABLE></TD></TR></TABLE> <pre> /* This file is part of the KDE libraries Copyright (c) 2001 Waldo Bastian <bastian@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __KDEDMODULE_H__ #define __KDEDMODULE_H__ #include <qobject.h> #include <dcopobject.h> #include <ksharedptr.h> class KDEDModulePrivate; /** * The base class for KDED modules. * * In KDE 2.x, KDED modules are realized as shared * libraries that are loaded on-demand into kded at runtime. * * To write a config module, you have to create a library * that contains at least one factory function like this: * * <pre> * extern "C" { * KDEDModule *create_xyz(QCString *name) * { * return new XYZ(name); * } * } * </pre> * * See kkdelibs/kio/kded/HOWTO for more detailed documentation. * * @author Waldo Bastian <bastian@kde.org> */ class KDEDModule : public QObject, public DCOPObject { Q_OBJECT public: /** * Create a DCOPObject named @p name */ KDEDModule(const QCString &name); virtual ~KDEDModule(); /** * Specifies the idle timeout in seconds. The default is 0. * * This will call the idle slot @p secs seconds after the last * reference was removed. */ void setIdleTimeout(int secs); /** * Reset the idle timeout counter. * * (re)starts the timeout counter if no objects are being referenced. */ void resetIdle(); /** * Insert @p obj indexed with @p app and @p key. The * object will be automatically deleted when the application * @p app unregisters with DCOP. * * Any previous object inserted with the same values for @p app * and @p key will be removed. */ void insert(const QCString &app, const QCString &key, KShared *obj); /** * Lookup object indexed with @p app and @p key */ KShared *find(const QCString &app, const QCString &key); /** * remove object indexed with @p app and @p key. * The object will be deleted when it is no more referenced. */ void remove(const QCString &app, const QCString &key); /** * remove all objects indexed with @p app. * The objects will be deleted when they are no more referenced. */ void removeAll(const QCString &app); public slots: /** * Called whenever the last referenced object gets dereferenced. * * See also @ref setIdleTimeout() * * You may delete the module from this slot. */ virtual void idle() { }; private: KDEDModulePrivate *d; }; #endif </pre> <HR> <table> <tr><td><small>Generated by: qateam on updates.mandrakesoft.com on Fri Jan 3 12:35:23 2003, using kdoc 2.0a53.</small></td></tr> </table> </BODY> </HTML>