runtime/renamedlgplugins/images/image_plugin.cpp

   1 /*
   2  * Copyright (C)  2001, 2006 Holger Freyther <freyther@kde.org>
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include <kio/renamedialogplugin.h>
  27 #include <kio/global.h>
  28
  29 #include <kdebug.h>
  30 #include <kgenericfactory.h>
  31 #include <kiconloader.h>
  32
  33
  34 #include <QLabel>
  35 #include <QDialog>
  36 #include <QWidget>
  37 #include <QStringList>
  38
  39 //Added by qt3to4:
  40 #include <QGridLayout>
  41 #include <QLayout>
  42
  43 #include <sys/types.h>
  44
  45 #include "imagevisualizer.h"
  46
  47 class ImagePlugin : public KIO::RenameDialogPlugin {
  48 public:
  49     ImagePlugin( QDialog *dialog, const QStringList & );
  50     virtual bool wantToHandle( KIO::RenameDialog_Mode, const KIO::RenameDialogPlugin::FileItem&,
  51                                const KIO::RenameDialogPlugin::FileItem& ) const;
  52     virtual void handle( KIO::RenameDialog_Mode, const KIO::RenameDialogPlugin::FileItem&,
  53                          const KIO::RenameDialogPlugin::FileItem& );
  54 };
  55
  56 ImagePlugin::ImagePlugin( QDialog *dialog, const QStringList & )
  57   : RenameDialogPlugin( dialog)
  58 {
  59 }
  60
  61 bool ImagePlugin::wantToHandle( KIO::RenameDialog_Mode, const KIO::RenameDialogPlugin::FileItem&,
  62                                 const KIO::RenameDialogPlugin::FileItem& ) const {
  63     return true;
  64 }
  65
  66 void ImagePlugin::handle( KIO::RenameDialog_Mode mode, const KIO::RenameDialogPlugin::FileItem& src,
  67                           const KIO::RenameDialogPlugin::FileItem& dst ) {
  68     QGridLayout *lay = new QGridLayout( this );
  69     if( mode & KIO::M_OVERWRITE ) {
  70         QLabel *label = new QLabel(this );
  71         label->setText(i18n("You want to overwrite the left picture with the one on the right.") );
  72         label->adjustSize();
  73         lay->addWidget(label, 1, 0, 1, 3, Qt::AlignHCenter );
  74         adjustSize();
  75     }
  76
  77     ImageVisualizer *left= new ImageVisualizer(this, dst.url() );
  78     ImageVisualizer *right = new ImageVisualizer( this, src.url() );
  79
  80     lay->addWidget(left, 2, 0 );
  81     lay->addWidget(right, 2, 2 );
  82     adjustSize();
  83 }
  84
  85 typedef KGenericFactory<ImagePlugin, QDialog> ImagePluginFactory;
  86 K_EXPORT_COMPONENT_FACTORY( librenimageplugin, ImagePluginFactory("imagerename_plugin") )