X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/ed68687614472e18904c4a3f613d01df2f5bb90e..edced8460b:/src/panels/information/informationpanel.h

diff --git a/src/panels/information/informationpanel.h b/src/panels/information/informationpanel.h
index e0768bc1b..31a48332b 100644
--- a/src/panels/information/informationpanel.h
+++ b/src/panels/information/informationpanel.h
@@ -1,28 +1,21 @@
-/***************************************************************************
- *   Copyright (C) 2006-2009 by Peter Penz <peter.penz@gmx.at>             *
- *                                                                         *
- *   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: 2006-2009 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef INFORMATIONPANEL_H
 #define INFORMATIONPANEL_H
 
-#include <panels/panel.h>
+#include "panels/panel.h"
+
+#include <KFileItem>
 
 class InformationPanelContent;
+namespace KIO
+{
+    class Job;
+}
 
 /**
  * @brief Panel for showing meta information of one ore more selected items.
@@ -32,19 +25,13 @@ class InformationPanel : public Panel
     Q_OBJECT
 
 public:
-    explicit InformationPanel(QWidget* parent = 0);
-    virtual ~InformationPanel();
-
-    /** @see QWidget::sizeHint() */
-    virtual QSize sizeHint() const;
+    explicit InformationPanel(QWidget* parent = nullptr);
+    ~InformationPanel() override;
 
 signals:
-    void urlActivated(const KUrl& url);
+    void urlActivated(const QUrl& url);
 
 public slots:
-    /** @see Panel::setUrl() */
-    virtual void setUrl(const KUrl& url);
-
     /**
      * This is invoked to inform the panel that the user has selected a new
      * set of items.
@@ -60,19 +47,22 @@ public slots:
     void requestDelayedItemInfo(const KFileItem& item);
 
 protected:
+    /** @see Panel::urlChanged() */
+    bool urlChanged() override;
+
     /** @see QWidget::showEvent() */
-    virtual void showEvent(QShowEvent* event);
+    void showEvent(QShowEvent* event) override;
 
     /** @see QWidget::resizeEvent() */
-    virtual void resizeEvent(QResizeEvent* event);
+    void resizeEvent(QResizeEvent* event) override;
 
     /** @see QWidget::contextMenuEvent() */
-    virtual void contextMenuEvent(QContextMenuEvent* event);
+    void contextMenuEvent(QContextMenuEvent* event) override;
 
 private slots:
     /**
      * Shows the information for the item of the URL which has been provided by
-     * InformationPanel::requestItemInfo() and provides default actions.
+     * InformationPanel::requestDelayedItemInfo() and provides default actions.
      */
     void showItemInfo();
 
@@ -112,20 +102,10 @@ private:
      */
     void showMetaInfo();
 
-    /**
-     * Returns true, if the meta information should be shown for
-     * the multiple selected items that are stored in
-     * m_selection. If true is returned, it is assured that
-     * m_selection.count() > 1. If false is returned, the meta
-     * information should be shown for the file
-     * InformationPanel::fileUrl();
-     */
-    bool showMultipleSelectionInfo() const;
-
     /**
      * Returns true, if \a url is equal to the shown URL m_shownUrl.
      */
-    bool isEqualToShownUrl(const KUrl& url) const;
+    bool isEqualToShownUrl(const QUrl& url) const;
 
     /**
      * Marks the URL as invalid and will reset the Information Panel
@@ -135,34 +115,40 @@ private:
      */
     void markUrlAsInvalid();
 
+    /**
+     * Opens a menu which allows to configure which meta information
+     * should be shown.
+     */
+    void showContextMenu(const QPoint &point);
+
     void init();
 
 private:
     bool m_initialized;
-    bool m_pendingPreview;
     QTimer* m_infoTimer;
     QTimer* m_urlChangedTimer;
     QTimer* m_resetUrlTimer;
 
     // URL that is currently shown in the Information Panel.
-    KUrl m_shownUrl;
+    QUrl m_shownUrl;
 
     // URL candidate that will replace m_shownURL after a delay.
     // Used to remember URLs when hovering items.
-    KUrl m_urlCandidate;
+    QUrl m_urlCandidate;
 
     // URL candidate that is marked as invalid (e. g. because the directory
     // has been deleted or the shown item has been renamed). The Information
     // Panel will be reset asynchronously to prevent unnecessary resets when
     // a directory has been changed.
-    KUrl m_invalidUrlCandidate;
+    QUrl m_invalidUrlCandidate;
 
     KFileItem m_fileItem; // file item for m_shownUrl if available (otherwise null)
     KFileItemList m_selection;
 
-    KJob* m_folderStatJob;
+    KIO::Job* m_folderStatJob;
 
     InformationPanelContent* m_content;
+    bool m_inConfigurationMode = false;
 };
 
 #endif // INFORMATIONPANEL_H