mirror of
https://invent.kde.org/system/dolphin
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109 lines
3.7 KiB
C++
109 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz (peter.penz@gmx.at) *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#ifndef RENAMEDIALOG_H
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#define RENAMEDIALOG_H
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#include "libdolphin_export.h"
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#include <kdialog.h>
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#include <kurl.h>
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class KFileItem;
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class KLineEdit;
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/**
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* @brief Dialog for renaming a variable number of files.
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*
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* The renaming is not done by the dialog, the invoker
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* must do this itself:
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* \code
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* RenameDialog dialog(...);
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* if (dialog.exec() == QDialog::Accepted) {
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* const QString& newName = dialog.newName();
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* if (newName.isEmpty()) {
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* // an invalid name has been chosen, use
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* // dialog.errorString() to tell the user about this
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* }
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* else {
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* // rename items corresponding to the new name
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* }
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* }
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* \endcode
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*/
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class LIBDOLPHINPRIVATE_EXPORT RenameDialog : public KDialog
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{
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Q_OBJECT
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public:
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explicit RenameDialog(const QList<KFileItem>& items);
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virtual ~RenameDialog();
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/**
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* Returns the new name of the items. If more than one
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* item should be renamed, then it is assured that the # character
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* is part of the returned string. If the returned string is empty,
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* then RenameDialog::errorString() should be used to show the reason
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* of having an empty string (e. g. if the # character has
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* been deleted by the user, although more then one item should be
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* renamed).
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*/
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const QString& newName() const
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{
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return m_newName;
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}
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/**
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* Returns the error string, if Dialog::newName() returned an empty string.
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*/
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const QString& errorString() const
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{
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return m_errorString;
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}
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protected slots:
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virtual void slotButtonClicked(int button);
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private:
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/**
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* Returns the extension string for a filename, which contains all
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* file extensions. Version numbers like in "cmake-2.4.5" don't count
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* as file extension. If the version numbers follow after a valid extension, they
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* are part of the extension string.
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*
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* Examples (name -> extension string):
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* "Image.gif" -> ".gif"
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* "package.tar.gz" -> ".tar.gz"
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* "cmake-2.4.5" -> ""
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* "Image.1.12.gif" -> ".gif"
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* "Image.tar.1.12.gz" -> ".tar.1.12.gz"
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*/
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static QString extensionString(const QString& name);
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private:
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bool m_renameOneItem;
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KLineEdit* m_lineEdit;
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QString m_newName;
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QString m_errorString;
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friend class RenameDialogTest; // allow access for unit testing
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};
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#endif
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