Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 422 insertions, 0 deletions

diff --git a/tderesources/manager.h b/tderesources/manager.h
new file mode 100644
index 000000000..8fd35632b
--- /dev/null
+++ b/tderesources/manager.h
@@ -0,0 +1,422 @@
+/*
+    This file is part of libtderesources.
+
+    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., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KRESOURCES_MANAGER_H
+#define KRESOURCES_MANAGER_H
+
+#include <tqdict.h>
+#include <tqstringlist.h>
+
+#include <kdebug.h>
+#include <tderesources/factory.h>
+#include <tderesources/managerimpl.h>
+
+namespace KRES {
+
+class Resource;
+
+/**
+  Observer class for Manager class. For getting notified about changes of
+  Resources managed by a Manager object implement this Observer interface and
+  add an object of this implementation to the Manager using addObserver(). The
+  resourceAdded(), resourceModified() and resourceDeleted() functions of your
+  implementation will be called whenever resources managed by the Manager object
+  are added, modified or deleted.
+*/
+template<class T>
+class ManagerObserver
+{
+  public:
+    virtual void resourceAdded( T *resource ) = 0;
+    virtual void resourceModified( T *resource ) = 0;
+    virtual void resourceDeleted( T *resource ) = 0;
+};
+
+/**
+  @internal
+*/
+class ManagerNotifier
+{
+  public:
+    virtual void notifyResourceAdded( Resource *resource ) = 0;
+    virtual void notifyResourceModified( Resource *resource ) = 0;
+    virtual void notifyResourceDeleted( Resource *resource ) = 0;
+};
+
+/**
+  This class provides a manager for resources of a specified family. It takes
+  care of loading and saving resource configurations and provides access to the
+  resources and their attributes. External changes in the resource configuration
+  are notified by the ManagerObserver interface. If your application needs to be
+  notified about resource configuration changes, you have to subclass
+  ManagerObserver and add it to the Manager by addObserver().
+
+  Since KDE 3.4 it's required to supply your application with a *.desktop
+  file for each resource family you introduce. The ServiceType should be of
+  KResources/Manager.
+*/
+template<class T>
+class Manager : private ManagerNotifier
+{
+  public:
+    /**
+      Iterator for iterations over all resources managed by a manager.
+    */
+    class Iterator
+    {
+        friend class Manager;
+      public:
+        Iterator() {};
+        Iterator( const Iterator &it ) { mIt = it.mIt; }
+
+        T *operator*() { return static_cast<T *>( *mIt ); }
+        Iterator &operator++() { mIt++; return *this; }
+        Iterator &operator++( int ) { mIt++; return *this; }
+        Iterator &operator--() { mIt--; return *this; }
+        Iterator &operator--( int ) { mIt--; return *this; }
+        bool operator==( const Iterator &it ) { return mIt == it.mIt; }
+        bool operator!=( const Iterator &it ) { return mIt != it.mIt; }
+
+      private:
+        Resource::List::Iterator mIt;
+    };
+
+    /**
+      Return Iterator on first resource. If there is no resource returns end().
+    */
+    Iterator begin()
+    {
+      Iterator it;
+      it.mIt = mImpl->resourceList()->begin();
+      return it;
+    }
+
+    /**
+      Return Iterator indicating end of resource list.
+    */
+    Iterator end()
+    {
+      Iterator it;
+      it.mIt = mImpl->resourceList()->end();
+      return it;
+    }
+
+    /**
+      Iterator for iterations over only active resources managed by a manager.
+    */
+    class ActiveIterator
+    {
+        friend class Manager;
+      public:
+        ActiveIterator() : mList( 0 ) {};
+        ActiveIterator( const ActiveIterator &it )
+        {
+          mIt = it.mIt;
+          mList = it.mList;
+        }
+
+        T *operator*() { return static_cast<T *>( *mIt ); }
+        ActiveIterator &operator++()
+        {
+          do { mIt++; } while ( checkActive() );
+          return *this;
+        }
+        ActiveIterator &operator++( int )
+        {
+          do { mIt++; } while ( checkActive() );
+          return *this;
+        }
+        ActiveIterator &operator--()
+        {
+          do { mIt--; } while ( checkActive() );
+          return *this;
+        }
+        ActiveIterator &operator--( int )
+        {
+          do { mIt--; } while ( checkActive() );
+          return *this;
+        }
+        bool operator==( const ActiveIterator &it ) { return mIt == it.mIt; }
+        bool operator!=( const ActiveIterator &it ) { return mIt != it.mIt; }
+
+      private:
+        /**
+          Check if iterator needs to be advanced once more.
+        */
+        bool checkActive()
+        {
+          if ( !mList || mIt == mList->end() ) return false;
+          return !(*mIt)->isActive();
+        }
+
+        Resource::List::Iterator mIt;
+        Resource::List *mList;
+    };
+
+    /**
+      Return Iterator on first active resource. If there is no active resource
+      returns end().
+    */
+    ActiveIterator activeBegin()
+    {
+      ActiveIterator it;
+      it.mIt = mImpl->resourceList()->begin();
+      it.mList = mImpl->resourceList();
+      if ( it.mIt != mImpl->resourceList()->end() ) {
+        if ( !(*it)->isActive() ) it++;
+      }
+      return it;
+    }
+
+    /**
+      Return Iterator indicating end of active resource list.
+    */
+    ActiveIterator activeEnd()
+    {
+      ActiveIterator it;
+      it.mIt = mImpl->resourceList()->end();
+      it.mList = mImpl->resourceList();
+      return it;
+    }
+
+    /**
+      Return true, if manager doesn't hold any resources. If there are resources
+      return false.
+    */
+    bool isEmpty() const { return mImpl->resourceList()->isEmpty(); }
+
+    /**
+      Create manager for given resource family. The family argument is used as
+      identifier for loading and saving resource configurations.
+    */
+    Manager( const TQString &family )
+    {
+      mFactory = Factory::self( family );
+      // The managerimpl will use the same Factory object as the manager
+      // because of the Factory::self() pattern
+      mImpl = new ManagerImpl( this, family );
+      mObservers.setAutoDelete( false );
+    }
+
+    virtual ~Manager()
+    {
+      delete mImpl;
+    }
+
+    /**
+      Recreate Resource objects from configuration file. If cfg is 0, read
+      standard configuration file determined by family name.
+    */
+    void readConfig( TDEConfig *cfg = 0 )
+    {
+      mImpl->readConfig( cfg );
+    }
+
+    /**
+      Write configuration of Resource objects to configuration file. If cfg is
+      0, write to standard configuration file determined by family name.
+    */
+    void writeConfig( TDEConfig *cfg = 0 )
+    {
+      mImpl->writeConfig( cfg );
+    }
+
+    /**
+      Add resource to manager. This passes ownership of the Resource object
+      to the manager.
+    */
+    void add( Resource *resource )
+    {
+      if ( resource ) mImpl->add( resource );
+    }
+
+    /**
+      Remove resource from manager. This deletes the Resource object.
+    */
+    void remove( Resource *resource )
+    {
+      if ( resource ) mImpl->remove( resource );
+    }
+
+    /**
+      Call this to notify manager about changes of the configuration of the
+      given resource.
+    */
+    void change( T *resource )
+    {
+      mImpl->change( resource );
+    }
+
+    /**
+      Return standard resource.
+    */
+    T *standardResource()
+    {
+      return static_cast<T *>( mImpl->standardResource() );
+    }
+
+    /**
+      Set standard resource.
+    */
+    void setStandardResource( T *resource )
+    {
+      if ( resource ) mImpl->setStandardResource( resource );
+    }
+
+    /**
+      Set active state of resource.
+    */
+    void setActive( Resource *resource, bool active )
+    {
+      if ( resource ) mImpl->setActive( resource, active );
+    }
+
+    /**
+      Returns a list of the names of the resources managed by the
+      Manager for this family.
+    */
+    TQStringList resourceNames() const
+    {
+      return mImpl->resourceNames();
+    }
+
+    /**
+      Creates a new resource of type @p type with default
+      settings. The resource is
+      not added to the manager, the application has to do that.
+      Returns a pointer to a resource object or a null pointer
+      if resource type doesn't exist.
+
+      @param type   The type of the resource, one of those returned
+                    by resourceTypeNames()
+    */
+    T *createResource( const TQString& type )
+    {
+      return dynamic_cast<T *>( mFactory->resource( type, 0 ) );
+    }
+
+    /**
+      Returns a list of the names of all available resource types.
+    */
+    TQStringList resourceTypeNames() const
+    {
+      return mFactory->typeNames();
+    }
+
+    /**
+      Return list of descriptions of all available resource types.
+    */
+    TQStringList resourceTypeDescriptions() const
+    {
+      TQStringList typeDescs;
+      TQStringList types = mFactory->typeNames();
+
+      for ( TQStringList::ConstIterator it = types.begin(); it != types.end();
+            ++it ) {
+        TQString desc = mFactory->typeName( *it );
+        if ( !mFactory->typeDescription( *it ).isEmpty() )
+          desc += TQString::fromLatin1(" (") + mFactory->typeDescription( *it ) + TQString::fromLatin1(")");
+
+        typeDescs.append( desc );
+      }
+
+      return typeDescs;
+    }
+
+    /**
+      Add observer for resource changes to manager. See ManagerObserver. The
+      Manager does not take ownership of the Observer object.
+    */
+    void addObserver( ManagerObserver<T> *observer )
+    {
+      mObservers.append( observer );
+    }
+
+    /**
+      Remove Observer for resource changes from manager. See ManagerObserver.
+      The Observer is not deleted by the Manager after being removed.
+    */
+    void removeObserver( ManagerObserver<T> *observer )
+    {
+      mObservers.remove( observer );
+    }
+
+  private:
+    /**
+      Implementation of the ManagerNotifier interface.
+    */
+    void notifyResourceAdded( Resource *res )
+    {
+      kdDebug(5650) << "Manager::resourceAdded " << res->resourceName() << endl;
+      T *resource = dynamic_cast<T *>( res );
+      if ( resource ) {
+        ManagerObserver<T> *observer;
+        for ( observer = mObservers.first(); observer;
+              observer = mObservers.next() )
+          observer->resourceAdded( resource );
+      }
+    }
+
+    /**
+      Implementation of the ManagerNotifier interface.
+    */
+    void notifyResourceModified( Resource *res )
+    {
+      kdDebug(5650) << "Manager::resourceModified " << res->resourceName()
+                    << endl;
+      T *resource = dynamic_cast<T *>( res );
+      if ( resource ) {
+        ManagerObserver<T> *observer;
+        for ( observer = mObservers.first(); observer;
+              observer = mObservers.next() )
+          observer->resourceModified( resource );
+      }
+    }
+
+    /**
+      Implementation of the ManagerNotifier interface.
+    */
+    void notifyResourceDeleted( Resource *res )
+    {
+      kdDebug(5650) << "Manager::resourceDeleted " << res->resourceName()
+                    << endl;
+      T *resource = dynamic_cast<T *>( res );
+      if ( resource ) {
+        ManagerObserver<T> *observer;
+        for ( observer = mObservers.first(); observer;
+              observer = mObservers.next() ) {
+          kdDebug(5650) << "Notifying a observer to Manager..." << endl;
+          observer->resourceDeleted( resource );
+        }
+      }
+    }
+
+  private:
+    ManagerImpl *mImpl;
+    Factory *mFactory;
+    TQPtrList<ManagerObserver<T> > mObservers;
+};
+
+}
+
+#endif