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