renamedialog.h

/*
    This file is part of the KDE libraries
    SPDX-FileCopyrightText: 2000 Stephan Kulow <[email protected]>
    SPDX-FileCopyrightText: 1999-2008 David Faure <[email protected]>
    SPDX-FileCopyrightText: 2001 Holger Freyther <[email protected]>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KIO_RENAMEDIALOG_H
#define KIO_RENAMEDIALOG_H
 
#include <QDateTime>
#include <QDialog>
#include <QString>
#include <kio/jobuidelegateextension.h>
 
#include "kiowidgets_export.h"
#include <kio/global.h>
 
#include <memory>
 
class QScrollArea;
class QLabel;
class QPixmap;
class KFileItem;
class KSqueezedTextLabel;
 
namespace KIO
{
/**
 * @class KIO::RenameDialog renamedialog.h <KIO/RenameDialog>
 *
 * The dialog shown when a CopyJob realizes that a destination file already exists,
 * and wants to offer the user with the choice to either Rename, Overwrite, Skip;
 * this dialog is also used when a .part file exists and the user can choose to
 * Resume a previous download.
 */
class KIOWIDGETS_EXPORT RenameDialog : public QDialog
{
    Q_OBJECT
public:
    /**
     * Construct a "rename" dialog to let the user know that @p src is about to overwrite @p dest.
     *
     * @param parent parent widget (often 0)
     * @param title the title for the dialog box
     * @param src the url to the file/dir we're trying to copy, as it's part of the text message
     * @param dest the path to destination file/dir, i.e. the one that already exists
     * @param options parameters for the dialog (which buttons to show...),
     * @param sizeSrc size of source file
     * @param sizeDest size of destination file
     * @param ctimeSrc creation time of source file
     * @param ctimeDest creation time of destination file
     * @param mtimeSrc modification time of source file
     * @param mtimeDest modification time of destination file
     */
    RenameDialog(QWidget *parent,
                 const QString &title,
                 const QUrl &src,
                 const QUrl &dest,
                 RenameDialog_Options options,
                 KIO::filesize_t sizeSrc = KIO::filesize_t(-1),
                 KIO::filesize_t sizeDest = KIO::filesize_t(-1),
                 const QDateTime &ctimeSrc = QDateTime(),
                 const QDateTime &ctimeDest = QDateTime(),
                 const QDateTime &mtimeSrc = QDateTime(),
                 const QDateTime &mtimeDest = QDateTime());
    ~RenameDialog() override;
 
    /**
     * @return the new destination
     * valid only if RENAME was chosen
     */
    QUrl newDestUrl();
 
    /**
     * @return an automatically renamed destination
     * @since 4.5
     * valid always
     */
    QUrl autoDestUrl() const;
 
public Q_SLOTS:
    void cancelPressed();
    void renamePressed();
    void skipPressed();
    void overwritePressed();
    void overwriteAllPressed();
    void overwriteWhenOlderPressed();
    void resumePressed();
    void resumeAllPressed();
    void suggestNewNamePressed();
 
protected Q_SLOTS:
    void enableRenameButton(const QString &);
private Q_SLOTS:
    KIOWIDGETS_NO_EXPORT void applyAllPressed();
    KIOWIDGETS_NO_EXPORT void showSrcIcon(const KFileItem &);
    KIOWIDGETS_NO_EXPORT void showDestIcon(const KFileItem &);
    KIOWIDGETS_NO_EXPORT void showSrcPreview(const KFileItem &, const QPixmap &);
    KIOWIDGETS_NO_EXPORT void showDestPreview(const KFileItem &, const QPixmap &);
    KIOWIDGETS_NO_EXPORT void resizePanels();
 
private:
    KIOWIDGETS_NO_EXPORT QScrollArea *createContainerLayout(QWidget *parent, const KFileItem &item, QLabel *preview);
 
    class RenameDialogPrivate;
    std::unique_ptr<RenameDialogPrivate> const d;
};
 
}
 
#endif