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/* ============================================================
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* File : plugin_wallpaper.cpp
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*
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* Authors: Gregory KOKANOSKY <gregory dot kokanosky at free.fr>
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* Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* Date : 01/2004
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*
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* Description : Set Wall paper plugin for KIPI
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*
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* Copyright 2004 by Gregory KOKANOSKY <gregory dot kokanosky at free.fr>
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* Copyright 2004 by Gilles CAULIER <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* ============================================================ */
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// Include files for KDE
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#include <tdelocale.h>
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#include <tdeaction.h>
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#include <kgenericfactory.h>
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#include <klibloader.h>
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#include <tdeconfig.h>
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#include <kdebug.h>
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#include <tdeversion.h>
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#include <krun.h>
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#include <tdeapplication.h>
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#include <tdemessagebox.h>
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#include <ktextbrowser.h>
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#include <tdeversion.h>
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#include <tdefiledialog.h>
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#include <tdeio/netaccess.h>
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// KIPI includes
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#include <libkipi/interface.h>
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#include <libkipi/imagecollection.h>
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// Local includes
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#include "plugin_wallpaper.h"
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typedef KGenericFactory<Plugin_WallPaper> Factory;
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K_EXPORT_COMPONENT_FACTORY( kipiplugin_wallpaper,
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Factory("kipiplugin_wallpaper"))
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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Plugin_WallPaper::Plugin_WallPaper(TQObject *parent, const char*, const TQStringList&)
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: KIPI::Plugin( Factory::instance(), parent, "WallPaper")
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{
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kdDebug( 51001 ) << "Plugin_WallPaper plugin loaded" << endl;
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}
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void Plugin_WallPaper::setup( TQWidget* widget )
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{
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KIPI::Plugin::setup( widget );
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m_action_Background = new TDEActionMenu(i18n("&Set as Background"),
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actionCollection(),
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"images2desktop");
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m_action_Background->insert(new TDEAction (i18n("Centered"),
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0,
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this,
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TQT_SLOT(slotSetCenter()),
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actionCollection(),
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"images2desktop_center"));
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m_action_Background->insert(new TDEAction (i18n("Tiled"),
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0,
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this,
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TQT_SLOT(slotSetTiled()),
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actionCollection(),
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"images2desktop_tiled"));
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m_action_Background->insert(new TDEAction (i18n("Centered Tiled"),
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0,
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this,
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TQT_SLOT(slotSetCenterTiled()),
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actionCollection(),
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"images2desktop_center_tiled"));
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m_action_Background->insert(new TDEAction (i18n("Centered Max-Aspect"),
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0,
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this,
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TQT_SLOT(slotSetCenteredMaxpect()),
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actionCollection(),
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"images2desktop_center_maxpect"));
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m_action_Background->insert(new TDEAction (i18n("Tiled Max-Aspect"),
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0,
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this,
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TQT_SLOT(slotSetTiledMaxpect()),
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actionCollection(),
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"images2desktop_tiled_maxpect"));
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m_action_Background->insert(new TDEAction (i18n("Scaled"),
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0,
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this,
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TQT_SLOT(slotSetScaled()),
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actionCollection(),
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"images2desktop_scaled"));
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m_action_Background->insert(new TDEAction (i18n("Centered Auto Fit"),
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0,
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this,
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TQT_SLOT(slotSetCenteredAutoFit()),
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actionCollection(),
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"images2desktop_centered_auto_fit"));
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//The Scale & crop code was available from Beta1 on
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#if KDE_IS_VERSION(3,3,91)
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m_action_Background->insert(new TDEAction (i18n("Scale && Crop"),
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0,
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this,
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TQT_SLOT(slotSetScaleAndCrop()),
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actionCollection(),
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"images2desktop_scale_and_crop"));
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#endif
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addAction( m_action_Background );
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KIPI::Interface* interface = dynamic_cast<KIPI::Interface*>( parent() );
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if ( !interface )
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{
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kdError( 51000 ) << "Kipi interface is null!" << endl;
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return;
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}
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KIPI::ImageCollection selection = interface->currentSelection();
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m_action_Background->setEnabled( selection.isValid() );
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connect( interface, TQT_SIGNAL(selectionChanged(bool)),
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m_action_Background, TQT_SLOT(setEnabled(bool)));
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetCenter()
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{
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return setWallpaper(CENTER);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetTiled()
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{
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return setWallpaper(TILED);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetCenterTiled()
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{
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return setWallpaper(CENTER_TILED);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetCenteredMaxpect()
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{
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return setWallpaper(CENTER_MAXPECT);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetTiledMaxpect()
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{
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return setWallpaper(TILED_MAXPECT);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetScaled()
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{
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return setWallpaper(SCALED);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetCenteredAutoFit()
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{
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return setWallpaper(CENTERED_AUTOFIT);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::slotSetScaleAndCrop()
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{
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return setWallpaper(SCALE_AND_CROP);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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void Plugin_WallPaper::setWallpaper(int layout)
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{
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if (layout>SCALE_AND_CROP || layout < CENTER)
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return;
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KIPI::Interface* interface = dynamic_cast<KIPI::Interface*>( parent() );
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if ( !interface )
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{
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kdError( 51000 ) << "Kipi interface is null!" << endl;
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return;
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}
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KIPI::ImageCollection images = interface->currentSelection();
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if (!images.isValid() ) return;
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KURL url=images.images()[0];
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TQString path;
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if (url.isLocalFile())
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{
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path=url.path();
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}
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else
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{
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// PENDING We need a way to get a parent widget
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// Sun, 06 Jun 2004 - Aur<75>ien
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KMessageBox::information( TQT_TQWIDGET(kapp->activeWindow()), i18n(
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"<qt><p>You selected a remote image. It needs to be saved to your local disk to be used as a wallpaper."
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"</p><p>You will now be asked where to save the image.</p></qt>"));
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path = KFileDialog::getSaveFileName(url.fileName(), TQString(), TQT_TQWIDGET(kapp->activeWindow()));
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if (path.isNull()) return;
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#if TDE_VERSION > 0x30200
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TDEIO::NetAccess::download(url, path, 0L);
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#else
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TDEIO::NetAccess::download(url, path);
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#endif
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}
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TQString cmd = TQString("dcop kdesktop KBackgroundIface setWallpaper '%1' %2")
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.arg(path).arg(layout);
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KRun::runCommand(cmd);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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KIPI::Category Plugin_WallPaper::category( TDEAction* action ) const
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{
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if ( action == m_action_Background )
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return KIPI::IMAGESPLUGIN;
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kdWarning( 51000 ) << "Unrecognized action for plugin category identification" << endl;
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return KIPI::IMAGESPLUGIN; // no warning from compiler, please
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}
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#include "plugin_wallpaper.moc"
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