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/***************************************************************************
* Copyright (C) 2006 by Peter Penz ([email protected]) *
* *
* 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 *
***************************************************************************/
#ifndef RENAMEDIALOG_H
#define RENAMEDIALOG_H
#include "libdolphin_export.h"
#include <kdialog.h>
#include <kurl.h>
class KFileItem;
class KLineEdit;
/**
* @brief Dialog for renaming a variable number of files.
*
* The renaming is not done by the dialog, the invoker
* must do this itself:
* \code
* RenameDialog dialog(...);
* if (dialog.exec() == QDialog::Accepted) {
* const QString& newName = dialog.newName();
* if (newName.isEmpty()) {
* // an invalid name has been chosen, use
* // dialog.errorString() to tell the user about this
* }
* else {
* // rename items corresponding to the new name
* }
* }
* \endcode
*/
class LIBDOLPHINPRIVATE_EXPORT RenameDialog : public KDialog
{
Q_OBJECT
public:
explicit RenameDialog(const QList<KFileItem>& items);
virtual ~RenameDialog();
/**
* Returns the new name of the items. If more than one
* item should be renamed, then it is assured that the # character
* is part of the returned string. If the returned string is empty,
* then RenameDialog::errorString() should be used to show the reason
* of having an empty string (e. g. if the # character has
* been deleted by the user, although more then one item should be
* renamed).
*/
const QString& newName() const
{
return m_newName;
}
/**
* Returns the error string, if Dialog::newName() returned an empty string.
*/
const QString& errorString() const
{
return m_errorString;
}
protected slots:
virtual void slotButtonClicked(int button);
private:
/**
* Returns the extension string for a filename, which contains all
* file extensions. Version numbers like in "cmake-2.4.5" don't count
* as file extension. If the version numbers follow after a valid extension, they
* are part of the extension string.
*
* Examples (name -> extension string):
* "Image.gif" -> ".gif"
* "package.tar.gz" -> ".tar.gz"
* "cmake-2.4.5" -> ""
* "Image.1.12.gif" -> ".gif"
* "Image.tar.1.12.gz" -> ".tar.1.12.gz"
*/
static QString extensionString(const QString& name);
private:
bool m_renameOneItem;
KLineEdit* m_lineEdit;
QString m_newName;
QString m_errorString;
friend class RenameDialogTest; // allow access for unit testing
};
#endif
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