TDE core libraries
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/* This file is part of the KDE libraries
* Copyright (C) 2000 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 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.
**/
#include "kbuildservicegroupfactory.h"
#include "tdesycoca.h"
#include "tdesycocadict.h"
#include "kresourcelist.h"
#include <tdeglobal.h>
#include <kstandarddirs.h>
#include <kmessageboxwrapper.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <assert.h>
KBuildServiceGroupFactory::KBuildServiceGroupFactory() :
KServiceGroupFactory()
{
m_resourceList = new KSycocaResourceList();
// m_resourceList->add( "apps", "*.directory" );
}
// return all service types for this factory
// i.e. first arguments to m_resourceList->add() above
TQStringList KBuildServiceGroupFactory::resourceTypes()
{
return TQStringList(); // << "apps";
}
KBuildServiceGroupFactory::~KBuildServiceGroupFactory()
{
delete m_resourceList;
}
KServiceGroup *
KBuildServiceGroupFactory::createEntry( const TQString&, const char * )
{
// Unused
kdWarning("!!!! KBuildServiceGroupFactory::createEntry called!");
return 0;
}
void KBuildServiceGroupFactory::addNewEntryTo( const TQString &menuName, KService *newEntry)
{
KServiceGroup *entry = 0;
KSycocaEntry::Ptr *ptr = m_entryDict->find(menuName);
if (ptr)
entry = dynamic_cast<KServiceGroup *>(ptr->data());
if (!entry)
{
kdWarning(7021) << "KBuildServiceGroupFactory::addNewEntryTo( " << menuName << ", " << newEntry->name() << " ): menu does not exists!" << endl;
return;
}
entry->addEntry( newEntry );
}
KServiceGroup *
KBuildServiceGroupFactory::addNew( const TQString &menuName, const TQString& file, KServiceGroup *entry, bool isDeleted)
{
KSycocaEntry::Ptr *ptr = m_entryDict->find(menuName);
if (ptr)
{
kdWarning(7021) << "KBuildServiceGroupFactory::addNew( " << menuName << ", " << file << " ): menu already exists!" << endl;
return static_cast<KServiceGroup *>(static_cast<KSycocaEntry *>(*ptr));
}
// Create new group entry
if (!entry)
entry = new KServiceGroup(file, menuName);
entry->m_childCount = -1; // Recalculate
addEntry( entry, "apps" ); // "vfolder" ??
if (menuName != "/")
{
// Make sure parent dir exists.
KServiceGroup *parentEntry = 0;
TQString parent = menuName.left(menuName.length()-1);
int i = parent.findRev('/');
if (i > 0) {
parent = parent.left(i+1);
} else {
parent = "/";
}
parentEntry = 0;
ptr = m_entryDict->find(parent);
if (ptr)
parentEntry = dynamic_cast<KServiceGroup *>(ptr->data());
if (!parentEntry)
{
kdWarning(7021) << "KBuildServiceGroupFactory::addNew( " << menuName << ", " << file << " ): parent menu does not exist!" << endl;
}
else
{
if (!isDeleted && !entry->isDeleted())
parentEntry->addEntry( entry );
}
}
return entry;
}
KServiceGroup *
KBuildServiceGroupFactory::addNewChild( const TQString &parent, const char *resource, KSycocaEntry *newEntry)
{
TQString name = "#parent#"+parent;
KServiceGroup *entry = 0;
KSycocaEntry::Ptr *ptr = m_entryDict->find(name);
if (ptr)
entry = dynamic_cast<KServiceGroup *>(ptr->data());
if (!entry)
{
entry = new KServiceGroup(name);
addEntry( entry, resource );
}
if (newEntry)
entry->addEntry( newEntry );
return entry;
}
void
KBuildServiceGroupFactory::addEntry( KSycocaEntry *newEntry, const char *resource)
{
KSycocaFactory::addEntry(newEntry, resource);
KServiceGroup * serviceGroup = (KServiceGroup *) newEntry;
serviceGroup->m_serviceList.clear();
if ( !serviceGroup->baseGroupName().isEmpty() )
{
m_baseGroupDict->add( serviceGroup->baseGroupName(), newEntry );
}
}
void
KBuildServiceGroupFactory::saveHeader(TQDataStream &str)
{
KSycocaFactory::saveHeader(str);
str << (TQ_INT32) m_baseGroupDictOffset;
}
void
KBuildServiceGroupFactory::save(TQDataStream &str)
{
KSycocaFactory::save(str);
m_baseGroupDictOffset = str.device()->at();
m_baseGroupDict->save(str);
int endOfFactoryData = str.device()->at();
// Update header (pass #3)
saveHeader(str);
// Seek to end.
str.device()->at(endOfFactoryData);
}