From ce4a32fe52ef09d8f5ff1dd22c001110902b60a2 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kded/kded.h | 221 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 221 insertions(+) create mode 100644 kded/kded.h (limited to 'kded/kded.h') diff --git a/kded/kded.h b/kded/kded.h new file mode 100644 index 000000000..71694b5f7 --- /dev/null +++ b/kded/kded.h @@ -0,0 +1,221 @@ +/* This file is part of the KDE libraries + * Copyright (C) 1999 David Faure + * (C) 1999 Waldo Bastian + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License version 2 as published by the Free Software Foundation; + * + * 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., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + **/ + +#ifndef __kded_h__ +#define __kded_h__ + +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +class KDirWatch; +class KService; + +// No need for this in libkio - apps only get readonly access +class Kded : public QObject, public DCOPObject, public DCOPObjectProxy +{ + Q_OBJECT +public: + Kded(bool checkUpdates, bool new_startup); + virtual ~Kded(); + + static Kded *self() { return _self;} + /** + * Catch calls to unknown objects. + */ + bool process(const QCString &obj, const QCString &fun, + const QByteArray &data, + QCString &replyType, QByteArray &replyData); + + /** + * process DCOP message. Only calls to "recreate" are supported at + * this time. + */ + bool process(const QCString &fun, const QByteArray &data, + QCString &replyType, QByteArray &replyData); + + virtual QCStringList functions(); + + void noDemandLoad(const QString &obj); // Don't load obj on demand + + KDEDModule *loadModule(const QCString &obj, bool onDemand); + KDEDModule *loadModule(const KService *service, bool onDemand); + QCStringList loadedModules(); + bool unloadModule(const QCString &obj); + bool isWindowRegistered(long windowId); + void registerWindowId(long windowId); + void unregisterWindowId(long windowId); + void recreate(bool initial); + void loadSecondPhase(); + +public slots: + /** + * Loads / unloads modules according to config. + */ + void initModules(); + + /** + * Recreate the database file + */ + void recreate(); + + /** + * Recreating finished + */ + void recreateDone(); + + /** + * Collect all directories to watch + */ + void updateDirWatch(); + + /** + * Update directories to watch + */ + void updateResourceList(); + + /** + * An application unregistered itself with DCOP + */ + void slotApplicationRemoved(const QCString &appId); + + /** + * A KDEDModule is about to get destroyed. + */ + void slotKDEDModuleRemoved(KDEDModule *); + +protected slots: + + /** + * @internal Triggers rebuilding + */ + void dirDeleted(const QString& path); + + /** + * @internal Triggers rebuilding + */ + void update (const QString& dir ); + + /** + * @internal Installs crash handler + */ + void installCrashHandler(); + + void runDelayedCheck(); + +protected: + /** + * Scans dir for new files and new subdirectories. + */ + void readDirectory(const QString& dir ); + + + static void crashHandler(int); + + /** + * Pointer to the dirwatch class which tells us, when some directories + * changed. + * Slower polling for remote file systems is now done in KDirWatch (JW). + */ + KDirWatch* m_pDirWatch; + + bool b_checkUpdates; + + /** + * When a desktop file is updated, a timer is started (5 sec) + * before rebuilding the binary - so that multiple updates result + * in only one rebuilding. + */ + QTimer* m_pTimer; + + QValueList m_recreateRequests; + int m_recreateCount; + bool m_recreateBusy; + + QAsciiDict m_modules; + QAsciiDict m_libs; + QAsciiDict m_dontLoad; + QAsciiDict > m_windowIdList; + QIntDict m_globalWindowIdList; + QStringList m_allResourceDirs; + bool m_needDelayedCheck; + bool m_newStartup; +public: + bool newStartup() const { return m_newStartup; } +private: + + static Kded *_self; +}; + +class KUpdateD : public QObject +{ + Q_OBJECT +public: + KUpdateD(); + ~KUpdateD(); + +public slots: + void runKonfUpdate(); + void slotNewUpdateFile(); + +private: + /** + * Pointer to the dirwatch class which tells us, when some directories + * changed. + * Slower polling for remote file systems is now done in KDirWatch (JW). + */ + KDirWatch* m_pDirWatch; + + /** + * When a desktop file is updated, a timer is started (5 sec) + * before rebuilding the binary - so that multiple updates result + * in only one rebuilding. + */ + QTimer* m_pTimer; +}; + +class KHostnameD : public QObject +{ + Q_OBJECT +public: + KHostnameD(int pollInterval); + ~KHostnameD(); + +public slots: + void checkHostname(); + +private: + /** + * Timer for interval hostname checking. + */ + QTimer m_Timer; + QCString m_hostname; +}; + +#endif -- cgit v1.2.1