downloaddialog.h

/*
    This file is part of TDENewStuff.
    Copyright (c) 2003 Josef Spillner <spillner@kde.org>
 
    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_DOWNLOADDIALOG_H
#define KNEWSTUFF_DOWNLOADDIALOG_H
 
#include <kdialogbase.h>
#include <tdenewstuff/provider.h>
 
namespace TDEIO
{
  class Job;
}
 
class TDEListView;
class TQTextBrowser;
class TQFrame;
class TDENewStuffGeneric;
 
namespace KNS
{
 
class ProviderLoader;
class Entry;
class Provider;
class Engine;

class TDE_EXPORT DownloadDialog : public KDialogBase
{
    TQ_OBJECT
    struct Private;
  public:
    DownloadDialog(Engine *engine, TQWidget *parent, const TQString& caption);

    DownloadDialog(TQWidget *parent, const TQString& caption);

    ~DownloadDialog();

    void setType(TQString type);
    // ### KDE 4.0: use const TQString&

    void load();

    void setProviderList(const TQString& providerList);

    void load(TQString providerList); // KDE4: merge with load() above

    void addProvider(Provider *p);

    void addEntry(Entry *entry);

    void addEntry(Entry *entry, const TQStringList& variants);

    void clear();

    DownloadDialog(Engine *engine, TQWidget *parent = 0);
    // ### KDE 4.0: remove and make caption/parent argument optional

    DownloadDialog(TQWidget *parent = 0);
    // ### KDE 4.0: remove and make caption/parent argument optional

    static void open(const TQString& type, const TQString& caption);

    static void open(TQString type) TDE_DEPRECATED; // ### KDE 4.0: remove and make caption/parent argument optional

    TQPtrList<Entry> installedEntries();
    // ### KDE 4.0: the open() method should return this
 
  public slots:
    void slotProviders(Provider::List *list);
 
  protected slots:
    void slotApply();
    void slotOk();
 
  private slots:
    void slotResult(TDEIO::Job *job);
    void slotData(TDEIO::Job *job, const TQByteArray &a);
    void slotJobData( TDEIO::Job *, const TQByteArray & );
    void slotJobResult( TDEIO::Job * );
    void slotInstall();
    void slotInstallPhase2();
    void slotDetails();
    void slotInstalled(TDEIO::Job *job);
    void slotTab();
    void slotSelected();
    void slotPage(TQWidget *w);
    void slotFinish();
    void slotEmail(const TQString& link);
 
  private:
    void init(Engine *e);
    Entry *getEntry();
    void loadProvider(Provider *p);
    void install(Entry *e);
    int installStatus(Entry *e);
    TQListViewItem *currentEntryItem();
 
    ProviderLoader *m_loader;
    TQString m_entryname;
    TDEListView *lv_r, *lv_d, *lv_l;
    TQTextBrowser *m_rt;
    TQFrame *m_frame;
    TQListViewItem *m_entryitem;
    TQPtrList<Entry> m_entries;
    Entry *m_entry;
    TDENewStuffGeneric *m_s;
    int m_curtab;
    TQMap<TQWidget*, TQValueList<TDEListView*>* > m_map;
    TQMap<TQWidget*, Provider*> m_providers;
    TQMap<TQWidget*, TQTextBrowser*> m_rts;
    TQMap<TQWidget*, TQValueList<TQPushButton*>* > m_buttons;
    TQMap<TDEIO::Job*, Provider*> m_jobs;
    TQMap<TDEIO::Job*, TQString> m_data;
    TQString m_filter;
    TQString mJobData;
    Engine *m_engine;
    Private *d;
};
 
}
 
#endif