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 "panels/panel.h"
  25
  26 #include <QMimeData>
  27 #include <QUrl>
  28
  29 class KItemListController;
  30 class PlacesItem;
  31 class PlacesItemModel;
  32 class PlacesView;
  33 class QGraphicsSceneDragDropEvent;
  34 class KJob;
  35 class QMenu;
  36 /**
  37  * @brief Combines bookmarks and mounted devices as list.
  38  */
  39 class PlacesPanel : public Panel
  40 {
  41     Q_OBJECT
  42
  43 public:
  44     explicit PlacesPanel(QWidget* parent);
  45     ~PlacesPanel() override;
  46     void proceedWithTearDown();
  47
  48 signals:
  49     void placeActivated(const QUrl& url);
  50     void placeMiddleClicked(const QUrl& url);
  51     void errorMessage(const QString& error);
  52     void storageTearDownRequested(const QString& mountPath);
  53     void storageTearDownExternallyRequested(const QString& mountPath);
  54
  55 protected:
  56     bool urlChanged() override;
  57     void showEvent(QShowEvent* event) override;
  58
  59 public slots:
  60     void readSettings() override;
  61
  62 private slots:
  63     void slotItemActivated(int index);
  64     void slotItemMiddleClicked(int index);
  65     void slotItemContextMenuRequested(int index, const QPointF& pos);
  66     void slotViewContextMenuRequested(const QPointF& pos);
  67     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  68     void slotItemDropEventStorageSetupDone(int index, bool success);
  69     void slotAboveItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  70     void slotUrlsDropped(const QUrl& dest, QDropEvent* event, QWidget* parent);
  71     void slotStorageSetupDone(int index, bool success);
  72
  73 private:
  74     void addEntry();
  75     void editEntry(int index);
  76
  77     /**
  78      * Selects the item that has the closest URL for the URL set
  79      * for the panel (see Panel::setUrl()).
  80      */
  81     void selectClosestItem();
  82
  83     void triggerItem(int index, Qt::MouseButton button);
  84
  85     QAction* buildGroupContextMenu(QMenu* menu, int index);
  86
  87 private:
  88     KItemListController* m_controller;
  89     PlacesItemModel* m_model;
  90     PlacesView* m_view;
  91
  92     QUrl m_storageSetupFailedUrl;
  93     Qt::MouseButton m_triggerStorageSetupButton;
  94
  95     int m_itemDropEventIndex;
  96     QMimeData* m_itemDropEventMimeData;
  97     QDropEvent* m_itemDropEvent;
  98 };
  99
 100 #endif // PLACESPANEL_H