workspace/libs/kdm/kgreet_generic.h

   1 /*
   2
   3 Conversation widget for kdm greeter
   4
   5 Copyright (C) 2008 Dirk Mueller <mueller@kde.org>
   6 Copyright (C) 2008 Oswald Buddenhagen <ossi@kde.org>
   7
   8 based on classic kdm greeter:
   9
  10   Copyright (C) 1997, 1998, 2000 Steffen Hansen <hansen@kde.org>
  11   Copyright (C) 2000-2003 Oswald Buddenhagen <ossi@kde.org>
  12
  13 This program is free software; you can redistribute it and/or modify
  14 it under the terms of the GNU General Public License as published by
  15 the Free Software Foundation; either version 2 of the License, or
  16 (at your option) any later version.
  17
  18 This program is distributed in the hope that it will be useful,
  19 but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 GNU General Public License for more details.
  22
  23 You should have received a copy of the GNU General Public License
  24 along with this program; if not, write to the Free Software
  25 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  26
  27 */
  28
  29 #ifndef KGREET_GENERIC_H
  30 #define KGREET_GENERIC_H
  31
  32 #include "kgreeterplugin.h"
  33
  34 #include <QObject>
  35
  36 class QGridLayout;
  37 class QWidget;
  38 class KLineEdit;
  39
  40 class KGenericGreeter : public QObject, public KGreeterPlugin {
  41         Q_OBJECT
  42
  43   public:
  44         KGenericGreeter( KGreeterPluginHandler *handler,
  45                          QWidget *parent, const QString &fixedEntitiy,
  46                          Function func, Context ctx );
  47         ~KGenericGreeter();
  48         virtual void loadUsers( const QStringList &users );
  49         virtual void presetEntity( const QString &entity, int field );
  50         virtual QString getEntity() const;
  51         virtual void setUser( const QString &user );
  52         virtual void setEnabled( bool on );
  53         virtual bool textMessage( const char *message, bool error );
  54         virtual void textPrompt( const char *prompt, bool echo, bool nonBlocking );
  55         virtual bool binaryPrompt( const char *prompt, bool nonBlocking );
  56         virtual void start();
  57         virtual void suspend();
  58         virtual void resume();
  59         virtual void next();
  60         virtual void abort();
  61         virtual void succeeded();
  62         virtual void failed();
  63         virtual void revive();
  64         virtual void clear();
  65
  66   public slots:
  67         void slotLoginLostFocus();
  68         void slotChanged();
  69
  70   private:
  71         QGridLayout *m_grid;
  72         QList<QWidget *> m_children;
  73         KLineEdit *m_lineEdit;
  74         QWidget *m_parentWidget;
  75         QList<QString> m_infoMsgs;
  76         QString fixedUser, curUser;
  77         QStringList m_users;
  78         Function func;
  79         Context ctx;
  80         int exp, m_line;
  81         bool running, m_echo;
  82 };
  83
  84 #endif /* KGREET_GENERIC_H */