added support for syncing of resources

1 files changed, 43 insertions, 27 deletions

diff --git a/microkde/kresources/managerimpl.cpp b/microkde/kresources/managerimpl.cpp
index 785b6b4..3655f50 100644
--- a/microkde/kresources/managerimpl.cpp
+++ b/microkde/kresources/managerimpl.cpp
@@ -1,358 +1,374 @@
 /*
     This file is part of libkresources.
-    
+
     Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
     Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
     Copyright (c) 2003 Cornelius Schumacher <schumacher@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.
 */
 
+/*
+Enhanced Version of the file for platform independent KDE tools.
+Copyright (c) 2004 Ulf Schenk
+
+$Id$
+*/
+
 #include <kglobal.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
 #include <kconfig.h>
 #include <kstandarddirs.h>
 
 #include "resource.h"
 #include "factory.h"
 #include "managerimpl.h"
 
 using namespace KRES;
 
-ManagerImpl::ManagerImpl( const QString &family )
-  : mFamily( family ), mConfig( 0 ), mStdConfig( 0 ), mStandard( 0 ),
+ManagerImpl::ManagerImpl( const QString &family, bool syncable )
+  : mFamily( family ), mSyncable(syncable), mConfig( 0 ), mStdConfig( 0 ), mStandard( 0 ),
     mFactory( 0 )
 
 {
   kdDebug(5650) << "ManagerImpl::ManagerImpl()" << endl;
-  
-  
+
+
 }
 
 ManagerImpl::~ManagerImpl()
 {
   kdDebug(5650) << "ManagerImpl::~ManagerImpl()" << endl;
 
   Resource::List::ConstIterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     delete *it;
   }
- 
+
   delete mStdConfig;
 }
 
 void ManagerImpl::createStandardConfig()
 {
   if ( !mStdConfig ) {
-    QString file = locateLocal( "data", KGlobal::getAppName() 
+    QString file = locateLocal( "data", KGlobal::getAppName()
                                 + "/kresources/" + mFamily + "rc" );
     mStdConfig = new KConfig( file );
   }
-  
+
   mConfig = mStdConfig;
 }
 
 void ManagerImpl::readConfig( KConfig *cfg )
 {
   kdDebug(5650) << "ManagerImpl::readConfig()" << endl;
 
   delete mFactory;
   mFactory = Factory::self( mFamily );
 
   if ( !cfg ) {
     createStandardConfig();
   } else {
     mConfig = cfg;
   }
-  
+
   mStandard = 0;
 
   mConfig->setGroup( "General" );
 
   QStringList keys = mConfig->readListEntry( "ResourceKeys" );
   keys += mConfig->readListEntry( "PassiveResourceKeys" );
 
   QString standardKey = mConfig->readEntry( "Standard" );
 
   for ( QStringList::Iterator it = keys.begin(); it != keys.end(); ++it ) {
     readResourceConfig( *it, false );
   }
-  
+
 }
 
 void ManagerImpl::writeConfig( KConfig *cfg )
 {
-//USqDebug("ManagerImpl::writeConfig begin this= %ul cfg=%ul", this, cfg);  
-  
-  
+//USqDebug("ManagerImpl::writeConfig begin this= %ul cfg=%ul", this, cfg);
+
+
   kdDebug(5650) << "ManagerImpl::writeConfig()" << endl;
 
   if ( !cfg ) {
     createStandardConfig();
   } else {
     mConfig = cfg;
   }
-  
+
   QStringList activeKeys;
   QStringList passiveKeys;
 
   // First write all keys, collect active and passive keys on the way
   Resource::List::Iterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     writeResourceConfig( *it, false );
 
     QString key = (*it)->identifier();
     if( (*it)->isActive() )
       activeKeys.append( key );
     else
       passiveKeys.append( key );
   }
 
   // And then the general group
 
   kdDebug(5650) << "Saving general info" << endl;
   mConfig->setGroup( "General" );
   mConfig->writeEntry( "ResourceKeys", activeKeys );
   mConfig->writeEntry( "PassiveResourceKeys", passiveKeys );
-  if ( mStandard ) 
+  if ( mStandard )
     mConfig->writeEntry( "Standard", mStandard->identifier() );
   else
     mConfig->writeEntry( "Standard", "" );
 
   mConfig->sync();
   kdDebug(5650) << "ManagerImpl::save() finished" << endl;
-  
-//US qDebug("ManagerImpl::writeConfig end this= %ul cfg=%ul", this, cfg);  
-  
+
+//US qDebug("ManagerImpl::writeConfig end this= %ul cfg=%ul", this, cfg);
+
 }
 
 void ManagerImpl::add( Resource *resource, bool useDCOP )
 {
-qDebug("ManagerImpl::add begin this= %ul resource=%ul", this, resource);  
-  
+qDebug("ManagerImpl::add begin this= %ul resource=%ul", this, resource);
+
   resource->setActive( true );
 
   if ( mResources.isEmpty() ) {
     mStandard = resource;
   }
 
   mResources.append( resource );
 
   writeResourceConfig( resource, true );
 
-  qDebug("ManagerImpl::add end this= %ul resource=%ul", this, resource);  
+  qDebug("ManagerImpl::add end this= %ul resource=%ul", this, resource);
 
 }
 
 void ManagerImpl::remove( Resource *resource, bool useDCOP )
 {
   if ( mStandard == resource ) mStandard = 0;
   removeResource( resource );
 
   mResources.remove( resource );
 
   delete resource;
 
   kdDebug(5650) << "Finished ManagerImpl::remove()" << endl;
 }
 
 void ManagerImpl::setActive( Resource *resource, bool active )
 {
   if ( resource && resource->isActive() != active ) {
     resource->setActive( active );
   }
 }
 
-Resource *ManagerImpl::standardResource() 
+Resource *ManagerImpl::standardResource()
 {
   return mStandard;
 }
 
-void ManagerImpl::setStandardResource( Resource *resource ) 
+void ManagerImpl::setStandardResource( Resource *resource )
 {
   mStandard = resource;
 }
 
 void ManagerImpl::resourceChanged( Resource *resource )
 {
   writeResourceConfig( resource, true );
 
 
 //  ManagerIface_stub allManagers( "*", "ManagerIface_" + mFamily.utf8() );
 //  allManagers.dcopResourceModified( resource->identifier() );
 }
 
 // DCOP asynchronous functions
 //US since we work from inside the application, we call the methods directly.
 
 QStringList ManagerImpl::resourceNames()
 {
   QStringList result;
 
   Resource::List::ConstIterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     result.append( (*it)->resourceName() );
   }
   return result;
 }
 
 Resource::List *ManagerImpl::resourceList()
 {
   return &mResources;
 }
 
 QPtrList<Resource> ManagerImpl::resources()
 {
   QPtrList<Resource> result;
 
   Resource::List::ConstIterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     result.append( *it );
   }
   return result;
 }
 
 QPtrList<Resource> ManagerImpl::resources( bool active )
 {
   QPtrList<Resource> result;
 
   Resource::List::ConstIterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     if ( (*it)->isActive() == active ) {
       result.append( *it );
     }
   }
   return result;
 }
 
 void ManagerImpl::setListener( ManagerImplListener *listener )
 {
   mListener = listener;
 }
 
 Resource* ManagerImpl::readResourceConfig( const QString& identifier,
                                                    bool checkActive )
 {
   kdDebug() << "ManagerImpl::readResourceConfig() " << identifier << endl;
-  
+
 //  qDebug("ManagerImpl::readResourceConfig() %s", identifier.latin1());
 
   mConfig->setGroup( "Resource_" + identifier );
 #ifdef _WIN32_
   // we use plugins on win32. the group is stored in a static variable
   // such that gourp info not avail on win32 plugins
   // to fix that, it would be a looooot of work
   mConfig->setTempGroup( "Resource_" + identifier );
 #endif
   QString type = mConfig->readEntry( "ResourceType" );
   QString name = mConfig->readEntry( "ResourceName" );
-  Resource *resource = mFactory->resource( type, mConfig );
+  Resource *resource = mFactory->resource( type, mConfig, mSyncable );
   if ( !resource ) {
       qDebug("Failed to create resource with id %s ",identifier.latin1() );
       return 0;
   }
 
   if ( resource->identifier().isEmpty() )
     resource->setIdentifier( identifier );
 
   mConfig->setGroup( "General" );
 
   QString standardKey = mConfig->readEntry( "Standard" );
   if ( standardKey == identifier ) {
     mStandard = resource;
   }
 
   if ( checkActive ) {
     QStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
     resource->setActive( activeKeys.contains( identifier ) );
   }
   mResources.append( resource );
 
   return resource;
 }
 
 void ManagerImpl::writeResourceConfig( Resource *resource,
                                                bool checkActive )
 {
   QString key = resource->identifier();
 
   kdDebug(5650) << "Saving resource " << key << endl;
 
   if ( !mConfig ) createStandardConfig();
 
   mConfig->setGroup( "Resource_" + key );
   resource->writeConfig( mConfig );
 
   mConfig->setGroup( "General" );
   QString standardKey = mConfig->readEntry( "Standard" );
 
   if ( resource == mStandard  && standardKey != key )
     mConfig->writeEntry( "Standard", resource->identifier() );
   else if ( resource != mStandard && standardKey == key )
     mConfig->writeEntry( "Standard", "" );
-  
+
   if ( checkActive ) {
     QStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
     if ( resource->isActive() && !activeKeys.contains( key ) ) {
       activeKeys.append( resource->identifier() );
       mConfig->writeEntry( "ResourceKeys", activeKeys );
     } else if ( !resource->isActive() && activeKeys.contains( key ) ) {
       activeKeys.remove( key );
       mConfig->writeEntry( "ResourceKeys", activeKeys );
     }
   }
 
   mConfig->sync();
 }
 
 void ManagerImpl::removeResource( Resource *resource )
 {
   QString key = resource->identifier();
 
   if ( !mConfig ) createStandardConfig();
-  
+
   mConfig->setGroup( "General" );
   QStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
   if ( activeKeys.contains( key ) ) {
     activeKeys.remove( key );
     mConfig->writeEntry( "ResourceKeys", activeKeys );
   } else {
     QStringList passiveKeys = mConfig->readListEntry( "PassiveResourceKeys" );
     passiveKeys.remove( key );
     mConfig->writeEntry( "PassiveResourceKeys", passiveKeys );
   }
 
   QString standardKey = mConfig->readEntry( "Standard" );
   if ( standardKey == key ) {
     mConfig->writeEntry( "Standard", "" );
   }
 
   mConfig->deleteGroup( "Resource_" + resource->identifier() );
 
   mConfig->sync();
 }
 
 Resource* ManagerImpl::getResource( const QString& identifier )
 {
   Resource::List::ConstIterator it;
   for ( it = mResources.begin(); it != mResources.end(); ++it ) {
     if ( (*it)->identifier() == identifier )
       return *it;
   }
   return 0;
 }
+
+/**
+  Return true, if the manager manages syncable resources.
+*/
+bool ManagerImpl::manageSyncable() const
+{
+	return mSyncable;
+}
+