KNewStuff

engine.h

00001 /*
00002     This file is part of KOrganizer.
00003     Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 #ifndef KNEWSTUFF_ENGINE_H
00021 #define KNEWSTUFF_ENGINE_H
00022 
00023 #include <qmap.h>
00024 #include <qobject.h>
00025 #include <qstring.h>
00026 
00027 #include "entry.h"
00028 #include "provider.h"
00029 
00030 namespace KIO { class Job; }
00031 
00032 class KNewStuff;
00033 
00034 namespace KNS {
00035 
00036 class DownloadDialog;
00037 class UploadDialog;
00038 class ProviderDialog;
00039 
00051 class KDE_EXPORT Engine : public QObject
00052 {
00053     Q_OBJECT
00054     struct Private;
00055   public:
00063     Engine( KNewStuff *newStuff, const QString &type, QWidget *parentWidget = 0 );
00072     Engine( KNewStuff *newStuff, const QString &type, const QString &providerList, QWidget *parentWidget = 0 );
00073 
00077     virtual ~Engine();
00078 
00084     QString type() const { return mType; }
00085 
00091     QWidget *parentWidget() const { return mParentWidget; }
00092 
00097     void download();
00098 
00106     void upload( const QString &fileName = QString::null, const QString &previewName = QString::null );
00107 
00113     void download( Entry *entry );
00114 
00121     void requestMetaInformation( Provider *provider );
00122 
00128     void upload( Entry *entry );
00129     
00135     void ignoreInstallResult(bool ignore);   
00136 
00137   signals:
00141     void uploadFinished( bool result );
00142   protected slots:
00143     void getMetaInformation( Provider::List *providers );
00144     void selectUploadProvider( Provider::List *providers );
00145 
00146     void slotNewStuffJobData( KIO::Job *job, const QByteArray &data );
00147     void slotNewStuffJobResult( KIO::Job *job );
00148 
00149     void slotDownloadJobResult( KIO::Job *job );
00150 
00151     void slotUploadPayloadJobResult( KIO::Job *job );
00152     void slotUploadPreviewJobResult (KIO::Job *job );
00153     void slotUploadMetaJobResult( KIO::Job *job );
00154 
00155   protected:
00156     bool createMetaFile( Entry * );
00157     
00158   private:
00159     QWidget *mParentWidget;
00160 
00161     ProviderLoader *mProviderLoader;
00162 
00163     QMap<KIO::Job *,QString> mNewStuffJobData;
00164     QMap<KIO::Job *,Provider *> mProviderJobs;
00165 
00166     QPtrList<Entry> mNewStuffList;
00167 
00168     DownloadDialog *mDownloadDialog;
00169     UploadDialog *mUploadDialog;
00170     ProviderDialog *mProviderDialog;
00171 
00172     QString mDownloadDestination;
00173 
00174     Provider *mUploadProvider;
00175 
00176     QString mUploadMetaFile;
00177     QString mUploadFile;
00178     QString mPreviewFile;
00179     QString mProviderList;
00180 
00181     Private* d;
00182 
00183     QString mType;
00184 };
00185 
00186 }
00187 
00188 #endif
KNewStuff

engine.h

KNewStuff

API Reference
