apps/lib/konq/konqmimedata.cpp

   1 /* This file is part of the KDE projects
   2    Copyright (C) 2005 David Faure <faure@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; see the file COPYING.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "konqmimedata.h"
  21 #include <QtCore/QMimeData>
  22 #include <kdebug.h>
  23
  24 void KonqMimeData::populateMimeData( QMimeData* mimeData,
  25                                      const KUrl::List& kdeURLs,
  26                                      const KUrl::List& mostLocalURLs,
  27                                      bool cut )
  28 {
  29     if (mostLocalURLs.isEmpty())
  30         kdeURLs.populateMimeData(mimeData);
  31     else
  32         kdeURLs.populateMimeData(mostLocalURLs, mimeData);
  33
  34     addIsCutSelection(mimeData, cut);
  35
  36     // for compatibility reasons
  37     QString application_x_qiconlist;
  38     int items=qMax(kdeURLs.count(),mostLocalURLs.count());
  39     for (int i=0;i<items;i++) {
  40         int offset=i*16;
  41         QString tmp("%1$@@$%2$@@$32$@@$32$@@$%3$@@$%4$@@$32$@@$16$@@$no data$@@$");
  42         tmp=tmp.arg(offset).arg(offset).arg(offset).arg(offset+40);
  43         application_x_qiconlist+=tmp;
  44     }
  45     mimeData->setData("application/x-qiconlist",application_x_qiconlist.toLatin1());
  46     //kDebug(1203)<<"setting application/x-qiconlist to "<<application_x_qiconlist;
  47 }
  48
  49 bool KonqMimeData::decodeIsCutSelection( const QMimeData *mimeData )
  50 {
  51     QByteArray a = mimeData->data( "application/x-kde-cutselection" );
  52     if ( a.isEmpty() )
  53         return false;
  54     else
  55     {
  56         kDebug(1203) << "KonqDrag::decodeIsCutSelection : a=" << a;
  57         return (a.at(0) == '1'); // true if 1
  58     }
  59 }
  60
  61 void KonqMimeData::addIsCutSelection(QMimeData* mimeData,
  62                                      bool cut)
  63 {
  64     const QByteArray cutSelectionData = cut ? "1" : "0";
  65     mimeData->setData("application/x-kde-cutselection", cutSelectionData);
  66 }