hopefully last modifications of resource based export/import functionality

for opie, qtopia and sharpdtm

2 files changed, 6 insertions, 34 deletions

diff --git a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
index 14f272d..70c3718 100644
--- a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
+++ b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
@@ -236,33 +236,38 @@ bool ResourceSharpDTM::save( Ticket *ticket )
   return true;
 }
 
 bool ResourceSharpDTM::lock( const QString &lockfileName )
 {
   qDebug("ResourceSharpDTM::lock: %s", fileName().latin1());
 
   kdDebug(5700) << "ResourceSharpDTM::lock()" << endl;
 
   QString fn = lockfileName;
 
   KURL url(fn);
   QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" );
 
   kdDebug(5700) << "-- lock name: " << lockName << endl;
 
-  if (QFile::exists( lockName )) return false;
+  if (QFile::exists( lockName ))
+  {
+    qDebug("ResourceSharpDTM::lock: lockfile %s already exists. (Delete it before continuing if nobody else is accessing the resourcefile %s)", lockName.latin1(), fileName());
+    return false;
+  }
+
 
   QString lockUniqueName;
   lockUniqueName = fn + KApplication::randomString( 8 );
 
   url = lockUniqueName;
 //US  mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName );
   mLockUniqueName = locateLocal( "data", "kabc/lock/" + url.fileName() );
   kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl;
 
   // Create unique file
   QFile file( mLockUniqueName );
   file.open( IO_WriteOnly );
   file.close();
 
   // Create lock file
   int result = 0;
@@ -315,41 +320,18 @@ void ResourceSharpDTM::fileChanged()
   QString text( i18n( "Sharp DTM resource '%1'<br> has been changed by third party.<br>Do you want to reload?").arg( fileName() ) );
   if ( readOnly() || KMessageBox::questionYesNo( 0, text ) == KMessageBox::Yes ) {
     load();
     addressBook()->emitAddressBookChanged();
   }
 }
 
 void ResourceSharpDTM::removeAddressee( const Addressee &addr )
 {
 }
 
 void ResourceSharpDTM::cleanUp()
 {
   unlock( fileName() );
 }
 
-/**
- * This method returns the number of elements that are currently in the resource.
- */
-int ResourceSharpDTM::count() const
-{
-  if (mAccess != 0)
-	return mAccess->count();
-  else
-    return 0;
-}
-
-
-/**
- * This method removes all elements from the resource!! (Not from the addressbook)
- */
-bool ResourceSharpDTM::clear()
-{
-  if (mAccess != 0)
-    return mAccess->deleteCard(0, SlZDataBase::AllCard );
-  else
-	return false;
-}
-
 
 
diff --git a/kabc/plugins/sharpdtm/resourcesharpdtm.h b/kabc/plugins/sharpdtm/resourcesharpdtm.h
index 60d38a1..f386e69 100644
--- a/kabc/plugins/sharpdtm/resourcesharpdtm.h
+++ b/kabc/plugins/sharpdtm/resourcesharpdtm.h
@@ -109,42 +109,32 @@ public:
    * Remove a addressee from its source.
    * This method is mainly called by KABC::AddressBook.
    */
   virtual void removeAddressee( const Addressee& addr );
 
   /**
    * Set name of file to be used for saving.
    */
   virtual void setFileName( const QString & );
 
   /**
    * This method is called by an error handler if the application
    * crashed
    */
   virtual void cleanUp();
 
-  /**
-   * This method returns the number of elements that are currently in the resource.
-   */
-  virtual int count() const;
-
-  /**
-   * This method removes all elements from the resource!! (Not from the addressbook)
-   */
-  virtual bool clear();
-
 
 protected slots:
   void fileChanged();
 
 protected:
   void init( const QString &fileName );
 
   bool lock( const QString &fileName );
   void unlock( const QString &fileName );
 
 private:
   SlZDataBase* mAccess;
   SharpDTMConverter* mConverter;
 
   QString mLockUniqueName;