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/* This file is part of the KDE libraries
Copyright (C) 2000 David Faure <faure@kde.org>
Copyright (C) 2000 Dawit Alemayehu <adawit@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 51 Franklin Street,
Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __tdeio_pass_dlg_h__
#define __tdeio_pass_dlg_h__
#include <kdialogbase.h>
class TQGridLayout;
namespace TDEIO {
/**
* A dialog for requesting a login and a password from the end user.
*
* TDEIO-Slave authors are encouraged to use SlaveBase::openPassDlg
* instead of directly instantiating this dialog.
* @short dialog for requesting login and password from the end user
*/
class TDEIO_EXPORT PasswordDialog : public KDialogBase
{
TQ_OBJECT
public:
/**
* Create a password dialog.
*
* @param prompt instructional text to be shown.
* @param user username, if known initially.
* @param enableKeep if true, shows checkbox that makes password persistent until KDE is shutdown.
* @param modal if true, the dialog will be modal (default:true).
* @param parent the parent widget (default:NULL).
* @param name the dialog name (default:NULL).
*/
PasswordDialog( const TQString& prompt, const TQString& user,
bool enableKeep = false, bool modal=true,
TQWidget* parent=0, const char* name=0 );
/**
* Destructor
*/
~PasswordDialog();
/**
* Sets the prompt to show to the user.
* @param prompt instructional text to be shown.
*/
void setPrompt( const TQString& prompt );
/**
* Adds a comment line to the dialog.
*
* This function allows you to add one additional comment
* line to this widget. Calling this function after a
* comment has already been added will not have any effect.
*
* @param label label for comment (ex:"Command:")
* @param comment the actual comment text.
*/
void addCommentLine( const TQString& label, const TQString comment );
/**
* Returns the password entered by the user.
* @return the password
*/
TQString password() const;
/**
* Returns the username entered by the user.
* @return the user name
*/
TQString username() const;
/**
* Determines whether supplied authorization should
* persist even after the application has been closed.
* @return true to keep the password
*/
bool keepPassword() const;
/**
* Check or uncheck the "keep password" checkbox.
* This can be used to check it before showing the dialog, to tell
* the user that the password is stored already (e.g. in the wallet).
* enableKeep must have been set to true in the constructor.
*/
void setKeepPassword( bool b );
/**
* Sets the username field read-only and sets the
* focus to the password field.
*
* @param readOnly true to set the user field to read-only
*/
void setUserReadOnly( bool readOnly );
/**
* @deprecated. Use setUserReadOnly(bool).
*/
TDE_DEPRECATED void setEnableUserField( bool enable, bool=false ) {
setUserReadOnly( !enable );
};
/**
* Presets the password.
* @param password the password to set
* @since 3.1
*/
void setPassword( const TQString& password );
/**
* Presets a number of login+password pairs that the user can choose from.
* The passwords can be empty if you simply want to offer usernames to choose from.
* This is incompatible with setUserReadOnly(true).
* @param knownLogins map of known logins: the keys are usernames, the values are passwords.
* @since 3.4
*/
void setKnownLogins( const TQMap<TQString, TQString>& knownLogins );
/**
* A convienence static method for obtaining authorization
* information from the end user.
*
*
* @param user username
* @param pass password
* @param keep pointer to flag that indicates whether to keep password (can be null)
* @param prompt text to display to user.
* @param readOnly make the username field read-only.
* @param caption set the title bar to given text.
* @param comment extra comment to display to user.
* @param label optinal label for extra comment.
*
* @return Accepted/Rejected based on the user choice.
*/
static int getNameAndPassword( TQString& user, TQString& pass, bool* keep,
const TQString& prompt = TQString::null,
bool readOnly = false,
const TQString& caption = TQString::null,
const TQString& comment = TQString::null,
const TQString& label = TQString::null );
private slots:
void slotKeep( bool );
void slotActivated( const TQString& userName );
private:
void init( const TQString&, const TQString&, bool );
protected:
virtual void virtual_hook( int id, void* data );
private:
struct PasswordDialogPrivate;
PasswordDialogPrivate* d;
};
}
#endif
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