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/* -*- c++ -*-
* Copyright (C)2000 Waldo Bastian <bastian@kde.org>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef __KRECENTDIRS_H
#define __KRECENTDIRS_H
#include <qstringlist.h>
#include <kdelibs_export.h>
/**
* The goal of this class is to make sure that, when the user needs to
* specify a file via the file selection dialog, this dialog will start
* in the directory most likely to contain the desired files.
*
* This works as follows: Each time the file selection dialog is
* shown, the programmer can specify a "file-class". The file-dialog will
* then start with the directory associated with this file-class. When
* the dialog closes, the directory currently shown in the file-dialog
* will be associated with the file-class.
*
* A file-class can either start with ':' or with '::'. If it starts with
* a single ':' the file-class is specific to the current application.
* If the file-class starts with '::' it is global to all applications.
*/
class KIO_EXPORT KRecentDirs
{
public:
/**
* Returns a list of directories associated with this file-class.
* The most recently used directory is at the front of the list.
*/
static QStringList list(const QString &fileClass);
/**
* Returns the most recently used directory accociated with this file-class.
*/
static QString dir(const QString &fileClass);
/**
* Associates @p directory with @p fileClass
*/
static void add(const QString &fileClass, const QString &directory);
};
#endif
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