kontact

dropwidget.cpp

00001 /*
00002    This file is part of KDE Kontact.
00003 
00004    Copyright (C) 2004 Tobias Koenig <tokoe@kde.org>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License as published by the Free Software Foundation; either
00009    version 2 of the License, or (at your option) any later version.
00010 
00011    This library is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Library General Public License for more details.
00015 
00016    You should have received a copy of the GNU Library General Public License
00017    along with this library; see the file COPYING.LIB.  If not, write to
00018    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019    Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #include <qdragobject.h>
00023 
00024 #include "dropwidget.h"
00025 
00026 DropWidget::DropWidget( QWidget *parent, const char *name )
00027   : QWidget( parent, name )
00028 {
00029   setAcceptDrops( true );
00030 }
00031 
00032 void DropWidget::dragEnterEvent( QDragEnterEvent *event )
00033 {
00034   event->accept( QTextDrag::canDecode( event ) );
00035 }
00036 
00037 void DropWidget::dropEvent( QDropEvent *event )
00038 {
00039   int alignment = ( event->pos().x() < (width() / 2) ? Qt::AlignLeft : Qt::AlignRight );
00040   alignment |= ( event->pos().y() < (height() / 2) ? Qt::AlignTop : Qt::AlignBottom );
00041   emit summaryWidgetDropped( this, event->source(), alignment );
00042 }
00043 
00044 #include "dropwidget.moc"
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