workspace/powerdevil/kcmodule/PowerDevilKCM.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Dario Freddi <drf@kdemod.ath.cx>                *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  18  ***************************************************************************/
  19
  20 #ifndef POWERDEVILKCM_H
  21 #define POWERDEVILKCM_H
  22
  23 #include <kcmodule.h>
  24 #include <QDBusConnection>
  25 #include <QPointer>
  26
  27 class ConfigWidget;
  28 class QVBoxLayout;
  29 class ErrorWidget;
  30
  31 class PowerDevilKCM : public KCModule
  32 {
  33     Q_OBJECT
  34
  35 public:
  36     PowerDevilKCM(QWidget *parent, const QVariantList &args);
  37
  38     void load();
  39     void save();
  40     void defaults();
  41
  42 private slots:
  43     void streamToDBus();
  44     void initModule();
  45     void forceReload();
  46
  47 private:
  48     void initView();
  49     void initError(const QString &error);
  50     void unloadExistingWidgets();
  51
  52 private:
  53     QVBoxLayout *m_layout;
  54     QPointer<ConfigWidget> m_widget;
  55     QPointer<ErrorWidget> m_error;
  56
  57     QDBusConnection m_dbus;
  58 };
  59
  60 #endif /*POWERDEVILKCM_H*/