File indexing completed on 2024-05-12 05:09:31

 /***************************************************************************
     Copyright (C) 2005-2009 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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 of        *
  *   the License or (at your option) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   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.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef TELLICO_EXECEXTERNALFETCHER_H
 #define TELLICO_EXECEXTERNALFETCHER_H
 
 #include "fetcher.h"
 #include "configwidget.h"
 
 #include <QHash>
 #include <QPointer>
 
 class KProcess;
 class KUrlRequester;
 class KComboBox;
 class KConfig;
 
 class QCheckBox;
 class QLineEdit;
 
 class ExternalFetcherTest;
 namespace Tellico {
   namespace GUI {
     class ComboBox;
     class LineEdit;
     class CollectionTypeCombo;
   }
   namespace Fetch {
 
 /**
  * @author Robby Stephenson
  */
 class ExecExternalFetcher : public Fetcher {
 Q_OBJECT
 
 public:
   ExecExternalFetcher(QObject* parent);
   /**
    */
   virtual ~ExecExternalFetcher();
 
   virtual QString source() const Q_DECL_OVERRIDE;
   virtual bool isSearching() const Q_DECL_OVERRIDE { return m_started; }
   virtual bool canSearch(FetchKey k) const Q_DECL_OVERRIDE;
   virtual bool canUpdate() const Q_DECL_OVERRIDE { return m_canUpdate; }
   virtual void stop() Q_DECL_OVERRIDE;
   virtual Data::EntryPtr fetchEntryHook(uint uid) Q_DECL_OVERRIDE;
   virtual Type type() const Q_DECL_OVERRIDE { return ExecExternal; }
   virtual bool canFetch(int type) const Q_DECL_OVERRIDE;
   virtual void readConfigHook(const KConfigGroup& config) Q_DECL_OVERRIDE;
   virtual Fetch::ConfigWidget* configWidget(QWidget* parent) const Q_DECL_OVERRIDE;
 
   const QString& execPath() const { return m_path; }
 
   class ConfigWidget : public Fetch::ConfigWidget {
   public:
     explicit ConfigWidget(QWidget* parent = nullptr, const ExecExternalFetcher* fetcher = nullptr);
     ~ConfigWidget();
 
     void readConfig(const KConfigGroup& config) Q_DECL_OVERRIDE;
     virtual void saveConfigHook(KConfigGroup& config) Q_DECL_OVERRIDE;
     virtual void removed() Q_DECL_OVERRIDE;
     virtual QString preferredName() const Q_DECL_OVERRIDE;
 
   private:
     bool m_deleteOnRemove;
     QString m_name, m_newStuffName;
     KUrlRequester* m_pathEdit;
     GUI::CollectionTypeCombo* m_collCombo;
     GUI::ComboBox* m_formatCombo;
     QHash<int, QCheckBox*> m_cbDict;
     QHash<int, GUI::LineEdit*> m_leDict;
     QCheckBox* m_cbUpdate;
     GUI::LineEdit* m_leUpdate;
   };
   friend class ConfigWidget;
 
   static QString defaultName();
   static QString defaultIcon();
   static StringHash allOptionalFields() { return StringHash(); }
 
 private Q_SLOTS:
   void slotData();
   void slotError();
   void slotProcessExited();
 
 private:
   friend class ::ExternalFetcherTest;
   static QStringList parseArguments(const QString& str);
 
   virtual void search() Q_DECL_OVERRIDE;
   virtual FetchRequest updateRequest(Data::EntryPtr entry) Q_DECL_OVERRIDE;
   void startSearch(const QStringList& args);
 
   bool m_started;
   int m_collType;
   int m_formatType;
   QString m_path;
   QHash<FetchKey, QString> m_args;
   bool m_canUpdate : 1;
   QString m_updateArgs;
   QPointer<KProcess> m_process;
   QByteArray m_data;
   QHash<uint, Data::EntryPtr> m_entries; // map from search result id to entry
   QStringList m_errors;
   bool m_deleteOnRemove : 1;
   QString m_newStuffName;
 };
 
   } // end namespace
 } // end namespace
 
 #endif