File indexing completed on 2024-04-28 04:18:50

 /*
 Gwenview: an image viewer
 Copyright 2007 Aurélien Gâteau <agateau@kde.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) 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.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 */
 #ifndef CONTEXTMANAGER_H
 #define CONTEXTMANAGER_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Qt
 #include <QObject>
 #include <QUrl>
 
 // KF
 #include <KFileItem>
 
 class QItemSelectionModel;
 class QModelIndex;
 
 namespace Gwenview
 {
 class SortedDirModel;
 
 struct ContextManagerPrivate;
 
 /**
  * Manages the state of the application.
  * TODO: Most of GvCore should be merged in this class
  */
 class GWENVIEWLIB_EXPORT ContextManager : public QObject
 {
     Q_OBJECT
 public:
     ContextManager(SortedDirModel *, QObject *parent);
 
     ~ContextManager() override;
 
     void loadConfig();
     void saveConfig() const;
 
     QUrl currentUrl() const;
 
     void setCurrentDirUrl(const QUrl &);
 
     QUrl currentDirUrl() const;
 
     void setCurrentUrl(const QUrl &currentUrl);
 
     KFileItemList selectedFileItemList() const;
 
     SortedDirModel *dirModel() const;
 
     QItemSelectionModel *selectionModel() const;
 
     bool currentUrlIsRasterImage() const;
 
     QUrl urlToSelect() const;
 
     void setUrlToSelect(const QUrl &);
 
     QUrl targetDirUrl() const;
 
     void setTargetDirUrl(const QUrl &);
 
 Q_SIGNALS:
     void currentDirUrlChanged(const QUrl &);
     void currentUrlChanged(const QUrl &);
     void selectionChanged();
     void selectionDataChanged();
 
 public Q_SLOTS:
     void slotSelectionChanged();
 
 private Q_SLOTS:
     void slotDirModelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
     void slotCurrentChanged(const QModelIndex &);
     void emitQueuedSignals();
     void slotRowsAboutToBeRemoved(const QModelIndex & /*parent*/, int start, int end);
     void slotRowsInserted();
     void selectUrlToSelect();
     void slotDirListerCompleted();
 
 private:
     ContextManagerPrivate *const d;
 };
 
 } // namespace
 
 #endif /* CONTEXTMANAGER_H */