src/views/dolphinitemlistview.h

   1 /*
   2  * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #ifndef DOLPHINITEMLISTVIEW_H
   8 #define DOLPHINITEMLISTVIEW_H
   9
  10 #include "dolphin_export.h"
  11 #include "kitemviews/kfileitemlistview.h"
  12
  13 class KFileItemListView;
  14
  15 /**
  16  * @brief Dolphin specific view-implementation.
  17  *
  18  * Offers zoom-level support and takes care for translating
  19  * the view-properties into the corresponding KItemListView
  20  * properties.
  21  */
  22 class DOLPHIN_EXPORT DolphinItemListView : public KFileItemListView
  23 {
  24     Q_OBJECT
  25
  26 public:
  27     explicit DolphinItemListView(QGraphicsWidget* parent = nullptr);
  28     ~DolphinItemListView() override;
  29
  30     void setZoomLevel(int level);
  31     int zoomLevel() const;
  32
  33     void readSettings();
  34     void writeSettings();
  35
  36 protected:
  37     KItemListWidgetCreatorBase* defaultWidgetCreator() const override;
  38     bool itemLayoutSupportsItemExpanding(ItemLayout layout) const override;
  39     void onItemLayoutChanged(ItemLayout current, ItemLayout previous) override;
  40     void onPreviewsShownChanged(bool shown) override;
  41     void onVisibleRolesChanged(const QList<QByteArray>& current,
  42                                        const QList<QByteArray>& previous) override;
  43
  44     void updateFont() override;
  45
  46 private:
  47     void updateGridSize();
  48
  49 private:
  50     int m_zoomLevel;
  51 };
  52
  53 #endif