src/panels/places/placespanel.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2012 by Peter Penz <peter.penz19@gmail.com>        *
   3  *   Copyright (C) 2010 by Christian Muehlhaeuser <muesli@gmail.com>       *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #ifndef PLACESPANEL_H
  22 #define PLACESPANEL_H
  23
  24 #include <KUrl>
  25 #include <panels/panel.h>
  26
  27 class KItemListController;
  28 class PlacesItem;
  29 class PlacesItemModel;
  30 class PlacesView;
  31 class QGraphicsSceneDragDropEvent;
  32 class KJob;
  33 /**
  34  * @brief Combines bookmarks and mounted devices as list.
  35  */
  36 class PlacesPanel : public Panel
  37 {
  38     Q_OBJECT
  39
  40 public:
  41     PlacesPanel(QWidget* parent);
  42     virtual ~PlacesPanel();
  43
  44 signals:
  45     void placeActivated(const KUrl& url);
  46     void placeMiddleClicked(const KUrl& url);
  47     void errorMessage(const QString& error);
  48
  49 protected:
  50     virtual bool urlChanged();
  51     virtual void showEvent(QShowEvent* event);
  52
  53 public slots:
  54     virtual void readSettings();
  55
  56 private slots:
  57     void slotItemActivated(int index);
  58     void slotItemMiddleClicked(int index);
  59     void slotItemContextMenuRequested(int index, const QPointF& pos);
  60     void slotViewContextMenuRequested(const QPointF& pos);
  61     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  62     void slotItemDropEventStorageSetupDone(int index, bool success);
  63     void slotAboveItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  64     void slotUrlsDropped(const KUrl& dest, QDropEvent* event, QWidget* parent);
  65     void slotTrashUpdated(KJob* job);
  66     void slotStorageSetupDone(int index, bool success);
  67
  68 private:
  69     void emptyTrash();
  70     void addEntry();
  71     void editEntry(int index);
  72
  73     /**
  74      * Selects the item that has the closest URL for the URL set
  75      * for the panel (see Panel::setUrl()).
  76      */
  77     void selectClosestItem();
  78
  79     void triggerItem(int index, Qt::MouseButton button);
  80
  81 private:
  82     KItemListController* m_controller;
  83     PlacesItemModel* m_model;
  84     PlacesView* m_view;
  85
  86     KUrl m_storageSetupFailedUrl;
  87     Qt::MouseButton m_triggerStorageSetupButton;
  88
  89     int m_itemDropEventIndex;
  90     QMimeData* m_itemDropEventMimeData;
  91     QDropEvent* m_itemDropEvent;
  92 };
  93
  94 #endif // PLACESPANEL_H