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/*
This file is part of the Opie Project
Copyright (C) The Main Author <main-author@whereever.org>
=. Copyright (C) The Opie Team <opie-devel@handhelds.org>
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This program 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.
*/
/*
* =====================================================================
* ToDo: XML-Backend: Automatic reload if something was changed...
*
*
*/
#include <opie2/ocontactaccess.h>
#include <opie2/obackendfactory.h>
/* OPIE */
#include <opie2/ocontactaccessbackend_xml.h>
#include <opie2/opimresolver.h>
#include <opie2/opimglobal.h>
#include <opie2/odebug.h>
//#include <qpe/qcopenvelope_qws.h>
#include <qpe/global.h>
/* QT */
#include <qasciidict.h>
#include <qdatetime.h>
#include <qfile.h>
#include <qregexp.h>
#include <qlist.h>
#include <qcopchannel_qws.h>
/* STD */
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
namespace Opie {
OPimContactAccess::OPimContactAccess ( const QString appname, const QString ,
OPimContactAccessBackend* end, bool autosync ):
OPimAccessTemplate<OPimContact>( end )
{
/* take care of the backend. If there is no one defined, we
* will use the XML-Backend as default (until we have a cute SQL-Backend..).
*/
if( end == 0 ) {
owarn << "Using BackendFactory !" << oendl;
end = OBackendFactory<OPimContactAccessBackend>::defaultBackend( OPimGlobal::CONTACTLIST, appname );
}
// Set backend locally and in template
m_backEnd = end;
OPimAccessTemplate<OPimContact>::setBackEnd (end);
/* Connect signal of external db change to function */
QCopChannel *dbchannel = new QCopChannel( "QPE/PIM", this );
connect( dbchannel, SIGNAL(received(const QCString&,const QByteArray&)),
this, SLOT(copMessage(const QCString&,const QByteArray&)) );
if ( autosync ){
QCopChannel *syncchannel = new QCopChannel( "QPE/Sync", this );
connect( syncchannel, SIGNAL(received(const QCString&,const QByteArray&)),
this, SLOT(copMessage(const QCString&,const QByteArray&)) );
}
}
OPimContactAccess::~OPimContactAccess ()
{
/* The user may forget to save the changed database, therefore try to
* do it for him..
*/
save();
// delete m_backEnd; is done by template..
}
bool OPimContactAccess::save ()
{
/* If the database was changed externally, we could not save the
* Data. This will remove added items which is unacceptable !
* Therefore: Reload database and merge the data...
*/
if ( OPimAccessTemplate<OPimContact>::wasChangedExternally() )
reload();
bool status = OPimAccessTemplate<OPimContact>::save();
if ( !status ) return false;
/* Now tell everyone that new data is available.
*/
QCopEnvelope e( "QPE/PIM", "addressbookUpdated()" );
return true;
}
const uint OPimContactAccess::querySettings()
{
return ( m_backEnd->querySettings() );
}
bool OPimContactAccess::hasQuerySettings ( int querySettings ) const
{
return ( m_backEnd->hasQuerySettings ( querySettings ) );
}
OPimRecordList<OPimContact> OPimContactAccess::sorted( bool ascending, int sortOrder, int sortFilter, int cat ) const
{
QArray<int> matchingContacts = m_backEnd -> sorted( ascending, sortOrder, sortFilter, cat );
return ( OPimRecordList<OPimContact>(matchingContacts, this) );
}
bool OPimContactAccess::wasChangedExternally()const
{
return ( m_backEnd->wasChangedExternally() );
}
void OPimContactAccess::copMessage( const QCString &msg, const QByteArray & )
{
if ( msg == "addressbookUpdated()" ){
owarn << "OPimContactAccess: Received addressbokUpdated()" << oendl;
emit signalChanged ( this );
} else if ( msg == "flush()" ) {
owarn << "OPimContactAccess: Received flush()" << oendl;
save ();
} else if ( msg == "reload()" ) {
owarn << "OPimContactAccess: Received reload()" << oendl;
reload ();
emit signalChanged ( this );
}
}
int OPimContactAccess::rtti() const
{
return OPimResolver::AddressBook;
}
}
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