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/*
kopetemimesourcefactory.cpp - Kopete mime source factory
Copyright (c) 2004 by Richard Smith <kde@metafoo.co.uk>
Kopete (c) 2004 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
*************************************************************************
*/
#include "kopetemimesourcefactory.h"
#include "kopeteaccountmanager.h"
#include "kopetecontactlist.h"
#include "kopeteaccount.h"
#include "kopetecontact.h"
#include "kopetemetacontact.h"
#include <kdebug.h>
#include <kiconloader.h>
#include <tqdragobject.h>
#include <tqstring.h>
#include <tqstringlist.h>
namespace Kopete
{
class MimeSourceFactory::Private
{
public:
Private() : lastMimeSource( 0 ) {}
~Private() { delete lastMimeSource; }
mutable TQMimeSource *lastMimeSource;
};
MimeSourceFactory::MimeSourceFactory()
: d( new Private )
{
}
MimeSourceFactory::~MimeSourceFactory()
{
delete d;
}
const TQMimeSource *MimeSourceFactory::data( const TQString &abs_name ) const
{
// flag used to signal something went wrong when creating a mimesource
bool completed = false;
// extract and decode arguments
TQStringList parts = TQStringList::split( TQChar(':'), abs_name );
for ( TQStringList::Iterator it = parts.begin(); it != parts.end(); ++it )
*it = KURL::decode_string( *it );
TQPixmap img;
if ( parts[0] == TQString::fromLatin1("kopete-contact-icon") )
{
if ( parts.size() >= 4 )
{
Account *account = AccountManager::self()->findAccount( parts[1], parts[2] );
if ( account )
{
Contact *contact = account->contacts()[ parts[3] ];
if ( contact )
{
img = contact->onlineStatus().iconFor( contact );
completed = true;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-contact-icon: contact not found" << endl;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-contact-icon: account not found" << endl;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-contact-icon: insufficient information in abs_name: " << parts << endl;
}
if ( parts[0] == TQString::fromLatin1("kopete-account-icon") )
{
if ( parts.size() >= 3 )
{
Account *account = AccountManager::self()->findAccount( parts[1], parts[2] );
if ( account )
{
img = account->myself()->onlineStatus().iconFor( account->myself() );
completed = true;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-account-icon: account not found" << endl;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-account-icon: insufficient information in abs_name: " << parts << endl;
}
if ( parts[0] == TQString::fromLatin1("kopete-metacontact-icon") )
{
if ( parts.size() >= 2 )
{
MetaContact *mc = ContactList::self()->metaContact( parts[1] );
if ( mc )
{
img = SmallIcon( mc->statusIcon() );
completed = true;
}
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-metacontact-icon: insufficient information in abs_name: " << parts << endl;
}
if ( parts[0] == TQString::fromLatin1("kopete-metacontact-photo") )
{
if ( parts.size() >= 2 )
{
MetaContact *mc = ContactList::self()->metaContact( parts[1] );
if ( mc )
{
TQImage photo = mc->photo();
delete d->lastMimeSource;
d->lastMimeSource = new TQImageDrag( photo );
return d->lastMimeSource;
}
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-metacontact-photo: insufficient information in abs_name: " << parts << endl;
}
if ( parts[0] == TQString::fromLatin1("kopete-onlinestatus-icon") )
{
if ( parts.size() >= 2 )
{
/*
* We are using a dirty trick here: this mime source is supposed to return the
* icon for an arbitrary KOS instance. To do this, the caller needs to ask
* the KOS for the mime source key first, which also ensures the icon is
* currently in the cache. The cache is global, so we just need to find any
* existing KOS instance to return us the rendered icon from the cache.
* To find a valid KOS, we ask Kopete's account manager to locate an existing
* account. We'll use the myself() instance of that account to reference its
* current KOS object, which in turn has access to the global KOS icon cache.
* Note that if the cache has been invalidated in the meantime, we'll just
* get an empty pixmap back.
*/
Account *account = AccountManager::self()->accounts().getFirst();
if ( account )
{
img = account->myself()->onlineStatus().iconFor( parts[1] );
completed = true;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-onlinestatus-icon: no active account found" << endl;
}
else
kdDebug( 14010 ) << k_funcinfo << "kopete-onlinestatus-icon: insufficient information in abs_name: " << parts << endl;
}
delete d->lastMimeSource;
if ( completed )
d->lastMimeSource = new TQImageDrag( img.convertToImage() );
else
d->lastMimeSource = 0;
return d->lastMimeSource;
}
} // END namespace Kopete
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