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147 lines
3.8 KiB
147 lines
3.8 KiB
/* -*- c++ -*-
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attachmentlistview.cpp
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KMail, the KDE mail client.
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Copyright (c) 2003 Ingo Kloecker <kloecker@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License,
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version 2.0, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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// my header file
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#include "attachmentlistview.h"
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// other KMail headers
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#include "kmmsgbase.h"
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#include "kmfolder.h"
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#include "kmcommands.h"
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#include "kmmsgdict.h"
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#include "composer.h"
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// other module headers
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#include <maillistdrag.h>
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using KPIM::MailListDrag;
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// other KDE headers
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#include <kurldrag.h>
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// other TQt headers
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#include <tqevent.h>
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#include <tqcstring.h>
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#include <tqbuffer.h>
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#include <tqptrlist.h>
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#include <tqdatastream.h>
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#include <tqstring.h>
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// other headers (none)
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namespace KMail {
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AttachmentListView::AttachmentListView( KMail::Composer * composer,
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TQWidget* tqparent,
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const char* name )
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: KListView( tqparent, name ),
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mComposer( composer )
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{
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setAcceptDrops( true );
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setDragEnabled( true );
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}
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//-----------------------------------------------------------------------------
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AttachmentListView::~AttachmentListView()
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{
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}
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//-----------------------------------------------------------------------------
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void AttachmentListView::contentsDragEnterEvent( TQDragEnterEvent* e )
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{
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if( e->provides( MailListDrag::format() ) || KURLDrag::canDecode( e ) )
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e->accept( true );
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else
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KListView::dragEnterEvent( e );
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}
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//-----------------------------------------------------------------------------
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void AttachmentListView::contentsDragMoveEvent( TQDragMoveEvent* e )
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{
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if( e->provides( MailListDrag::format() ) || KURLDrag::canDecode( e ) )
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e->accept( true );
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else
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KListView::dragMoveEvent( e );
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}
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//-----------------------------------------------------------------------------
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void AttachmentListView::contentsDropEvent( TQDropEvent* e )
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{
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if( e->provides( MailListDrag::format() ) ) {
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// Decode the list of serial numbers stored as the drag data
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TQByteArray serNums;
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MailListDrag::decode( e, serNums );
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TQBuffer serNumBuffer( serNums );
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serNumBuffer.open( IO_ReadOnly );
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TQDataStream serNumStream( &serNumBuffer );
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TQ_UINT32 serNum;
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KMFolder *folder = 0;
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int idx;
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TQPtrList<KMMsgBase> messageList;
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while( !serNumStream.atEnd() ) {
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KMMsgBase *msgBase = 0;
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serNumStream >> serNum;
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KMMsgDict::instance()->getLocation( serNum, &folder, &idx );
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if( folder )
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msgBase = folder->getMsgBase( idx );
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if( msgBase )
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messageList.append( msgBase );
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}
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serNumBuffer.close();
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uint identity = folder ? folder->identity() : 0;
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KMCommand *command = new KMForwardAttachedCommand( mComposer, messageList,
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identity, mComposer );
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command->start();
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}
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else if( KURLDrag::canDecode( e ) ) {
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KURL::List urlList;
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if( KURLDrag::decode( e, urlList ) ) {
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for( KURL::List::Iterator it = urlList.begin();
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it != urlList.end(); ++it ) {
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mComposer->addAttach( *it );
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}
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}
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}
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else {
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KListView::dropEvent( e );
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}
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}
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//-----------------------------------------------------------------------------
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void AttachmentListView::keyPressEvent( TQKeyEvent * e )
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{
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if ( e->key() == Key_Delete ) {
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emit attachmentDeleted();
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}
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}
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/*virtual*/
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void AttachmentListView::startDrag()
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{
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emit dragStarted();
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}
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} // namespace KMail
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#include "attachmentlistview.moc"
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