src/panels/places/placespanel.h

   1 /*
   2  * SPDX-FileCopyrightText: 2008-2012 Peter Penz <peter.penz19@gmail.com>
   3  * SPDX-FileCopyrightText: 2010 Christian Muehlhaeuser <muesli@gmail.com>
   4  *
   5  * SPDX-License-Identifier: GPL-2.0-or-later
   6  */
   7
   8 #ifndef PLACESPANEL_H
   9 #define PLACESPANEL_H
  10
  11 #include "panels/panel.h"
  12
  13 #include <QUrl>
  14 #include <QTimer>
  15
  16 class KItemListController;
  17 class PlacesItemModel;
  18 class PlacesView;
  19 class QGraphicsSceneDragDropEvent;
  20 class QMenu;
  21 class QMimeData;
  22 /**
  23  * @brief Combines bookmarks and mounted devices as list.
  24  */
  25 class PlacesPanel : public Panel
  26 {
  27     Q_OBJECT
  28
  29 public:
  30     explicit PlacesPanel(QWidget* parent);
  31     ~PlacesPanel() override;
  32     void proceedWithTearDown();
  33
  34     bool eventFilter(QObject *obj, QEvent *event) override;
  35
  36 Q_SIGNALS:
  37     void placeActivated(const QUrl& url);
  38     void placeMiddleClicked(const QUrl& url);
  39     void errorMessage(const QString& error);
  40     void storageTearDownRequested(const QString& mountPath);
  41     void storageTearDownExternallyRequested(const QString& mountPath);
  42     void showHiddenEntriesChanged(bool shown);
  43     void storageTearDownSuccessful();
  44
  45 protected:
  46     bool urlChanged() override;
  47     void showEvent(QShowEvent* event) override;
  48
  49 public Q_SLOTS:
  50     void readSettings() override;
  51     void showHiddenEntries(bool shown);
  52     int hiddenListCount();
  53
  54 private Q_SLOTS:
  55     void slotItemActivated(int index);
  56     void slotItemMiddleClicked(int index);
  57     void slotItemContextMenuRequested(int index, const QPointF& pos);
  58     void slotViewContextMenuRequested(const QPointF& pos);
  59     void slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  60     void slotItemDropEventStorageSetupDone(int index, bool success);
  61     void slotAboveItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
  62     void slotUrlsDropped(const QUrl& dest, QDropEvent* event, QWidget* parent);
  63     void slotStorageSetupDone(int index, bool success);
  64     void slotShowTooltip();
  65
  66 private:
  67     void addEntry();
  68     void editEntry(int index);
  69
  70     /**
  71      * Selects the item that matches the URL set
  72      * for the panel (see Panel::setUrl()).
  73      */
  74     void selectItem();
  75
  76     void triggerItem(int index, Qt::MouseButton button);
  77
  78     QAction* buildGroupContextMenu(QMenu* menu, int index);
  79
  80 private:
  81     KItemListController* m_controller;
  82     PlacesItemModel* m_model;
  83     PlacesView* m_view;
  84
  85     QUrl m_storageSetupFailedUrl;
  86     Qt::MouseButton m_triggerStorageSetupButton;
  87
  88     int m_itemDropEventIndex;
  89     QMimeData* m_itemDropEventMimeData;
  90     QDropEvent* m_itemDropEvent;
  91     QTimer m_tooltipTimer;
  92     int m_hoveredIndex;
  93     QPoint m_hoverPos;
  94 };
  95
  96 #endif // PLACESPANEL_H