src/dolphinpart.h

   1 /* This file is part of the KDE project
   2    Copyright (c) 2007 David Faure <faure@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef DOLPHINPART_H
  21 #define DOLPHINPART_H
  22
  23 #include <kparts/part.h>
  24 class KFileItem;
  25 class DolphinPartBrowserExtension;
  26 class DolphinSortFilterProxyModel;
  27 class DolphinModel;
  28 class KDirLister;
  29 class DolphinView;
  30 class QLineEdit;
  31 class KAboutData;
  32
  33 class DolphinPart : public KParts::ReadOnlyPart
  34 {
  35     Q_OBJECT
  36
  37 public:
  38     explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args);
  39     ~DolphinPart();
  40
  41     static KAboutData* createAboutData();
  42
  43     virtual bool openUrl(const KUrl& url);
  44
  45 protected:
  46     virtual bool openFile() { return true; }
  47
  48 private Q_SLOTS:
  49     void slotCompleted(const KUrl& url);
  50     void slotCanceled(const KUrl& url);
  51     void slotInfoMessage(const QString& msg);
  52     void slotErrorMessage(const QString& msg);
  53     /**
  54      * Shows the information for the item \a item inside the statusbar. If the
  55      * item is null, the default statusbar information is shown.
  56      */
  57     void slotRequestItemInfo(const KFileItem& item);
  58     /**
  59      * Handles clicking on an item
  60      */
  61     void slotItemTriggered(const KFileItem& item);
  62     /**
  63      * Opens the context menu on the current mouse position.
  64      * @item  File item context. If item is 0, the context menu
  65      *        should be applied to \a url.
  66      * @url   URL which contains \a item.
  67      */
  68     void slotOpenContextMenu(const KFileItem& item, const KUrl& url);
  69     /**
  70      * Emitted when the user requested a change of view mode
  71      */
  72     void slotViewModeActionTriggered(QAction*);
  73
  74     /**
  75      * Asks the host to open the URL \a url if the current view has
  76      * a different URL.
  77      */
  78     void slotUrlChanged(const KUrl& url);
  79
  80 private:
  81     void createActions();
  82     void updateViewActions();
  83
  84 private:
  85     DolphinView* m_view;
  86     KDirLister* m_dirLister;
  87     DolphinModel* m_dolphinModel;
  88     DolphinSortFilterProxyModel* m_proxyModel;
  89     DolphinPartBrowserExtension* m_extension;
  90     Q_DISABLE_COPY(DolphinPart)
  91 };
  92
  93
  94 #endif /* DOLPHINPART_H */
  95