engine.h

/*
    This file is part of KOrganizer.
    Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
    Copyright (c) 2014 Timothy Pearson <kb9vqf@pearsoncomputing.net>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/
#ifndef KNEWSTUFF_ENGINE_H
#define KNEWSTUFF_ENGINE_H
 
#include <tqmap.h>
#include <tqobject.h>
#include <tqstring.h>
 
#include "entry.h"
#include "provider.h"
 
namespace TDEIO { class Job; }
 
class TDENewStuff;
 
namespace KNS {
 
class DownloadDialog;
class UploadDialog;
class ProviderDialog;
 
class TDE_EXPORT Engine : public TQObject
{
    TQ_OBJECT
    struct Private;
  public:
    Engine( TDENewStuff *newStuff, const TQString &type, TQWidget *parentWidget = 0 );
    Engine( TDENewStuff *newStuff, const TQString &type, const TQString &providerList, TQWidget *parentWidget = 0 );
 
    virtual ~Engine();
 
    TQString type() const { return mType; }
 
    TQWidget *parentWidget() const { return mParentWidget; }
 
    void download();
 
    void upload( const TQString &fileName = TQString::null, const TQString &previewName = TQString::null );
 
    void download( Entry *entry );
 
    void requestMetaInformation( Provider *provider );
 
    void upload( Entry *entry );
    
    void ignoreInstallResult(bool ignore);   
 
  signals:
    void uploadFinished( bool result );
  protected slots:
    void getMetaInformation( Provider::List *providers );
    void selectUploadProvider( Provider::List *providers );
 
    void slotNewStuffJobData( TDEIO::Job *job, const TQByteArray &data );
    void slotNewStuffJobResult( TDEIO::Job *job );
 
    void slotDownloadJobResult( TDEIO::Job *job );
 
    void slotUploadPayloadJobResult( TDEIO::Job *job );
    void slotUploadPreviewJobResult (TDEIO::Job *job );
    void slotUploadMetaJobResult( TDEIO::Job *job );
 
  protected:
    bool createMetaFile( Entry * );
    
  private:
    TQWidget *mParentWidget;
 
    ProviderLoader *mProviderLoader;
 
    TQMap<TDEIO::Job *,TQString> mNewStuffJobData;
    TQMap<TDEIO::Job *,Provider *> mProviderJobs;
 
    TQPtrList<Entry> mNewStuffList;
 
    DownloadDialog *mDownloadDialog;
    UploadDialog *mUploadDialog;
    ProviderDialog *mProviderDialog;
 
    TQString mDownloadDestination;
 
    Provider *mUploadProvider;
 
    TQString mUploadMetaFile;
    TQString mUploadFile;
    TQString mPreviewFile;
    TQString mProviderList;
 
    Private* d;
 
    TQString mType;
};
 
}
 
#endif