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 #include "settings/viewmodes/viewmodesettings.h"
  13
  14 class KFileItemListView;
  15
  16 /**
  17  * @brief Dolphin specific view-implementation.
  18  *
  19  * Offers zoom-level support and takes care for translating
  20  * the view-properties into the corresponding KItemListView
  21  * properties.
  22  */
  23 class DOLPHIN_EXPORT DolphinItemListView : public KFileItemListView
  24 {
  25     Q_OBJECT
  26
  27 public:
  28     explicit DolphinItemListView(QGraphicsWidget* parent = nullptr);
  29     ~DolphinItemListView() override;
  30
  31     void setZoomLevel(int level);
  32     int zoomLevel() const;
  33
  34     void readSettings();
  35     void writeSettings();
  36
  37 protected:
  38     KItemListWidgetCreatorBase* defaultWidgetCreator() const override;
  39     bool itemLayoutSupportsItemExpanding(ItemLayout layout) const override;
  40     void onItemLayoutChanged(ItemLayout current, ItemLayout previous) override;
  41     void onPreviewsShownChanged(bool shown) override;
  42     void onVisibleRolesChanged(const QList<QByteArray>& current,
  43                                        const QList<QByteArray>& previous) override;
  44
  45     void updateFont() override;
  46
  47 private:
  48     void updateGridSize();
  49
  50     ViewModeSettings::ViewMode viewMode() const;
  51
  52 private:
  53     int m_zoomLevel;
  54 };
  55
  56 #endif