Build with QT_NO_KEYWORDS

[dolphin.git] / src / kitemviews / kfileitemlistview.h

diff --git a/src/kitemviews/kfileitemlistview.h b/src/kitemviews/kfileitemlistview.h
index 2fd21edbfdda12e0c5e7b045f3774eb510191731..8ef524a2df6628c884b66b6febab4f8c81ad7b34 100644 (file)
--- a/src/kitemviews/kfileitemlistview.h
+++ b/src/kitemviews/kfileitemlistview.h
@@ -1,28 +1,14 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com>             *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef KFILEITEMLISTVIEW_H
 #define KFILEITEMLISTVIEW_H
 
-#include <libdolphin_export.h>
-
-#include <kitemviews/kstandarditemlistview.h>
+#include "dolphin_export.h"
+#include "kitemviews/kstandarditemlistview.h"
 
 class KFileItemModelRolesUpdater;
 class QTimer;
@@ -36,13 +22,13 @@ class QTimer;
  * KItemListView::setWidgetCreator() and KItemListView::setGroupHeaderCreator()
  * to apply customized generators.
  */
-class LIBDOLPHINPRIVATE_EXPORT KFileItemListView : public KStandardItemListView
+class DOLPHIN_EXPORT KFileItemListView : public KStandardItemListView
 {
     Q_OBJECT
 
 public:
-    KFileItemListView(QGraphicsWidget* parent = 0);
-    virtual ~KFileItemListView();
+    explicit KFileItemListView(QGraphicsWidget* parent = nullptr);
+    ~KFileItemListView() override;
 
     void setPreviewsShown(bool show);
     bool previewsShown() const;
@@ -72,30 +58,47 @@ public:
      */
     QStringList enabledPlugins() const;
 
-    /** @reimp */
-    virtual QPixmap createDragPixmap(const KItemSet& indexes) const;
+    /**
+     * Sets the maximum file size of local files for which
+     * previews will be generated (if enabled). A value of 0
+     * indicates no file size limit.
+     * Per default the value from KConfigGroup "PreviewSettings"
+     * MaximumSize is used, 0 otherwise.
+     * @param size
+     */
+    void setLocalFileSizePreviewLimit(qlonglong size);
+    qlonglong localFileSizePreviewLimit() const;
+
+    /**
+     * If set to true, directories contents are scanned to determine their size
+     * Default true
+     */
+    void setScanDirectories(bool enabled);
+    bool scanDirectories();
+
+    QPixmap createDragPixmap(const KItemSet& indexes) const override;
 
 protected:
-    virtual KItemListWidgetCreatorBase* defaultWidgetCreator() const;
-    virtual void initializeItemListWidget(KItemListWidget* item);
+    KItemListWidgetCreatorBase* defaultWidgetCreator() const override;
+    void initializeItemListWidget(KItemListWidget* item) override;
     virtual void onPreviewsShownChanged(bool shown);
-    virtual void onItemLayoutChanged(ItemLayout current, ItemLayout previous);
-    virtual void onModelChanged(KItemModelBase* current, KItemModelBase* previous);
-    virtual void onScrollOrientationChanged(Qt::Orientation current, Qt::Orientation previous);
-    virtual void onItemSizeChanged(const QSizeF& current, const QSizeF& previous);
-    virtual void onScrollOffsetChanged(qreal current, qreal previous);
-    virtual void onVisibleRolesChanged(const QList<QByteArray>& current, const QList<QByteArray>& previous);
-    virtual void onStyleOptionChanged(const KItemListStyleOption& current, const KItemListStyleOption& previous);
-    virtual void onSupportsItemExpandingChanged(bool supportsExpanding);
-    virtual void onTransactionBegin();
-    virtual void onTransactionEnd();
-    virtual void resizeEvent(QGraphicsSceneResizeEvent* event);
-
-protected slots:
-    virtual void slotItemsRemoved(const KItemRangeList& itemRanges);
-    virtual void slotSortRoleChanged(const QByteArray& current, const QByteArray& previous);
-
-private slots:
+    void onItemLayoutChanged(ItemLayout current, ItemLayout previous) override;
+    void onModelChanged(KItemModelBase* current, KItemModelBase* previous) override;
+    void onScrollOrientationChanged(Qt::Orientation current, Qt::Orientation previous) override;
+    void onItemSizeChanged(const QSizeF& current, const QSizeF& previous) override;
+    void onScrollOffsetChanged(qreal current, qreal previous) override;
+    void onVisibleRolesChanged(const QList<QByteArray>& current, const QList<QByteArray>& previous) override;
+    void onStyleOptionChanged(const KItemListStyleOption& current, const KItemListStyleOption& previous) override;
+    void onSupportsItemExpandingChanged(bool supportsExpanding) override;
+    void onTransactionBegin() override;
+    void onTransactionEnd() override;
+    void resizeEvent(QGraphicsSceneResizeEvent* event) override;
+
+protected Q_SLOTS:
+    void slotItemsRemoved(const KItemRangeList& itemRanges) override;
+    void slotSortRoleChanged(const QByteArray& current, const QByteArray& previous) override;
+
+private Q_SLOTS:
     void triggerVisibleIndexRangeUpdate();
     void updateVisibleIndexRange();
 
@@ -122,6 +125,7 @@ private:
     KFileItemModelRolesUpdater* m_modelRolesUpdater;
     QTimer* m_updateVisibleIndexRangeTimer;
     QTimer* m_updateIconSizeTimer;
+    bool m_scanDirectories;
 
     friend class KFileItemListViewTest; // For unit testing
 };