/*
               =.            This file is part of the OPIE Project
             .=l.            Copyright (c)  2004 Holger Hans Peter Freyther <zecke@handhelds.org>
           .>+-=
 _;:,     .>    :=|.         This file is free software; you can
.> <`_,   >  .   <=          redistribute it and/or modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU General Public
.="- .-=="i,     .._         License as published by the Free Software
 - .   .-<_>     .<>         Foundation; either version 2 of the License,
     ._= =}       :          or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s.       This file 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 file;
  -_. . .   )=.  =           see the file COPYING. If not, write to the
    --        :-=`           Free Software Foundation, Inc.,
                             59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.

*/


#ifndef OPIE_LOGIN_PASSWORDIMPL_DIALOG_H
#define OPIE_LOGIN_PASSWORDIMPL_DIALOG_H

#include "passworddialog.h"


class QLineEdit;
/**
 * Small Dialog and Class to set the root password if it
 * is not empty.
 * \code
 * if(PasswordDialogImpl::needDialog()) {
 *   PasswordDialogImpl *dia = new PasswordDialogImpl()
 *   dia->exec();
 *   dia->delete();
 * }
 */
class PasswordDialogImpl : public PasswordDialog {
    Q_OBJECT
public:
    PasswordDialogImpl( QWidget *parent );
    ~PasswordDialogImpl();
    static bool needDialog();

protected slots:
    void done( int );
    void slotToggleEcho( bool );

private:
    void writePassword();
    void writeShadow();
    void error( const QString&, const QString& );
    bool m_isSet : 1;
};


#endif