Backendfactory allows to request the default database style which is defined

by Settings/pimaccess.conf.
This will be used by the OPimAccessFactory .. see next commit..

2 files changed, 46 insertions, 17 deletions

diff --git a/libopie2/opiepim/backend/obackendfactory.h b/libopie2/opiepim/backend/obackendfactory.h
index d101373..d8caa80 100644
--- a/libopie2/opiepim/backend/obackendfactory.h
+++ b/libopie2/opiepim/backend/obackendfactory.h
@@ -69,25 +69,25 @@ class OBackendPrivate;
  * </pre>
  *
  * @author Stefan Eilers
  * @version 0.1
  */
 template<class T>
 class OBackendFactory
 {
  public:
         OBackendFactory() {};
 
         /**
-         * Returns a backend implementation
+         * Returns a selected backend implementation
          * @param type the type of the backend
          * @param database the type of the used database
          * @param appName The name of your application. It will be passed on to the backend.
          */
         static T* create( OPimGlobal::PimType type, OPimGlobal::DatabaseStyle database, 
                           const QString& appName ){
                 qWarning("Selected backend for %d is: %d", type, database ); 
 
                 switch ( type ){
                 case OPimGlobal::TODOLIST:
 #ifdef __USE_SQL
                         if ( database == OPimGlobal::SQL )
@@ -116,56 +116,83 @@ class OBackendFactory
                         if ( database == OPimGlobal::SQL )
                             qWarning("OBackendFactory:: sql Backend for DATEBOOK not implemented! Using XML instead!");
 #endif
 
                         return (T*) new ODateBookAccessBackend_XML( appName );
                 default:
                         return (T*) NULL;
                 }
 
 
         }
 
+
+        static OPimGlobal::DatabaseStyle defaultDB( OPimGlobal::PimType backend ){
+                QString group_name;
+                switch ( backend ){
+                case OPimGlobal::TODOLIST:
+                        group_name = "todo";
+                        break;
+                case OPimGlobal::CONTACTLIST:
+                        group_name = "contact";
+                        break;
+                case OPimGlobal::DATEBOOK:
+                        group_name = "datebook";
+                        break;
+                default:
+                        group_name = "unknown";
+                }
+
+                Config config( "pimaccess" );
+                config.setGroup ( group_name );
+                QString db_String = config.readEntry( "usebackend" );
+                
+                QAsciiDict<int> dictDbTypes( OPimGlobal::_END_DatabaseStyle );
+                dictDbTypes.setAutoDelete( TRUE );
+
+                dictDbTypes.insert( "xml", new int (OPimGlobal::XML) );
+                dictDbTypes.insert( "sql", new int (OPimGlobal::SQL) );
+                dictDbTypes.insert( "vcard", new int (OPimGlobal::VCARD) );
+
+                int* db_find = dictDbTypes[ db_String ];
+
+                if ( !db_find )
+                        return OPimGlobal::UNKNOWN;
+
+                return (OPimGlobal::DatabaseStyle) *db_find;
+        }
+
+
         /**
          * Returns the default backend implementation for backendName. Which one is used, is defined
          * by the configfile "pimaccess.conf".
          * @param backendName the type of the backend (use "todo", "contact" or "datebook" )
          * @param appName The name of your application. It will be passed on to the backend
          */
         static T* Default( const QString backendName, const QString& appName ){
 
                 QAsciiDict<int> dictBackends( OPimGlobal::_END_PimType );
                 dictBackends.setAutoDelete ( TRUE );
 
                 dictBackends.insert( "todo", new int (OPimGlobal::TODOLIST) );
                 dictBackends.insert( "contact", new int (OPimGlobal::CONTACTLIST) );
                 dictBackends.insert( "datebook", new int(OPimGlobal::DATEBOOK) );
 
-                QAsciiDict<int> dictDbTypes( OPimGlobal::_END_DatabaseStyle );
-                dictDbTypes.setAutoDelete( TRUE );
-
-                dictDbTypes.insert( "xml", new int (OPimGlobal::XML) );
-                dictDbTypes.insert( "sql", new int (OPimGlobal::SQL) );
-                dictDbTypes.insert( "vcard", new int (OPimGlobal::VCARD) );
-
-                Config config( "pimaccess" );
-                config.setGroup ( backendName );
-                QString db_String = config.readEntry( "usebackend" );
-
-                int* db_find = dictDbTypes[ db_String ];
                 int* backend_find = dictBackends[ backendName ];
-                if ( !backend_find || !db_find ) return NULL;
+                if ( !backend_find ) return NULL;
+
+                OPimGlobal::DatabaseStyle style = defaultDB( static_cast<OPimGlobal::PimType>( *backend_find ) );
 
-                qDebug( "OBackendFactory::Default -> Backend is %s, Database is %s", backendName.latin1(), 
-                        db_String.latin1() );
+                qDebug( "OBackendFactory::Default -> Backend is %s, Database is %d", backendName.latin1(), 
+                        style );
                 
-                return create( (OPimGlobal::PimType) *backend_find, (OPimGlobal::DatabaseStyle) *db_find, appName );
+                return create( (OPimGlobal::PimType) *backend_find, style, appName );
 
         }
     private:
         OBackendPrivate* d;
         
 };
 
 }
 
 #endif
diff --git a/libopie2/opiepim/core/opimglobal.h b/libopie2/opiepim/core/opimglobal.h
index 2d336b4..d56c9be 100644
--- a/libopie2/opiepim/core/opimglobal.h
+++ b/libopie2/opiepim/core/opimglobal.h
@@ -37,24 +37,26 @@ namespace Pim{
          * Contains global types and enums for the PIM-API 
          */
 class OPimGlobal{
  public:
         enum PimType {
                 TODOLIST,
                 CONTACTLIST,
                 DATEBOOK,
                 _END_PimType
         };
         
         enum DatabaseStyle {
+                DEFAULT,      // Use default Database
+                UNKNOWN,      // Unknown database style
                 XML,
                 SQL,
                 VCARD,
                 _END_DatabaseStyle
         };
 
 
 };
 
 }
 }