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Diffstat (limited to 'kipi-plugins/wallpaper/plugin_wallpaper.cpp')
| -rw-r--r-- | kipi-plugins/wallpaper/plugin_wallpaper.cpp | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/kipi-plugins/wallpaper/plugin_wallpaper.cpp b/kipi-plugins/wallpaper/plugin_wallpaper.cpp new file mode 100644 index 0000000..e4e5074 --- /dev/null +++ b/kipi-plugins/wallpaper/plugin_wallpaper.cpp @@ -0,0 +1,274 @@ +/* ============================================================ + * 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 <kdeversion.h> + #include <krun.h> + #include <kapplication.h> + #include <kmessagebox.h> + #include <ktextbrowser.h> + #include <kdeversion.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(QObject *parent, const char*, const QStringList&) + : KIPI::Plugin( Factory::instance(), parent, "WallPaper") + { + kdDebug( 51001 ) << "Plugin_WallPaper plugin loaded" << endl; + } + +void Plugin_WallPaper::setup( QWidget* 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, + SLOT(slotSetCenter()), + actionCollection(), + "images2desktop_center")); + + m_action_Background->insert(new KAction (i18n("Tiled"), + 0, + this, + SLOT(slotSetTiled()), + actionCollection(), + "images2desktop_tiled")); + + m_action_Background->insert(new KAction (i18n("Centered Tiled"), + 0, + this, + SLOT(slotSetCenterTiled()), + actionCollection(), + "images2desktop_center_tiled")); + + m_action_Background->insert(new KAction (i18n("Centered Max-Aspect"), + 0, + this, + SLOT(slotSetCenteredMaxpect()), + actionCollection(), + "images2desktop_center_maxpect")); + + m_action_Background->insert(new KAction (i18n("Tiled Max-Aspect"), + 0, + this, + SLOT(slotSetTiledMaxpect()), + actionCollection(), + "images2desktop_tiled_maxpect")); + + m_action_Background->insert(new KAction (i18n("Scaled"), + 0, + this, + SLOT(slotSetScaled()), + actionCollection(), + "images2desktop_scaled")); + + m_action_Background->insert(new KAction (i18n("Centered Auto Fit"), + 0, + this, + 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, + 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, SIGNAL(selectionChanged(bool)), + m_action_Background, 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 layout) +{ + if (layout>SCALE_AND_CROP || layout < 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]; + QString 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( 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(), QString::null, kapp->activeWindow()); + + if (path.isNull()) return; +#if KDE_VERSION > 0x30200 + KIO::NetAccess::download(url, path, 0L); +#else + KIO::NetAccess::download(url, path); +#endif + } + + QString cmd = QString("dcop kdesktop KBackgroundIface setWallpaper '%1' %2") + .arg(path).arg(layout); + + 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" |