workspace/plasma/applets/system-monitor/system-monitor.h

   1 /*
   2  *   Copyright (C) 2007 Petri Damsten <damu@iki.fi>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU Library General Public License version 2 as
   6  *   published by the Free Software Foundation
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details
  12  *
  13  *   You should have received a copy of the GNU Library General Public
  14  *   License along with this program; if not, write to the
  15  *   Free Software Foundation, Inc.,
  16  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #ifndef SYSTEM_MONITOR_HEADER
  20 #define SYSTEM_MONITOR_HEADER
  21
  22 #include <Plasma/PopupApplet>
  23 #include <Plasma/DataEngine>
  24
  25 namespace SM {
  26     class Applet;
  27 }
  28
  29 class QGraphicsLinearLayout;
  30
  31 class SystemMonitor : public Plasma::PopupApplet
  32 {
  33     Q_OBJECT
  34     public:
  35         SystemMonitor(QObject *parent, const QVariantList &args);
  36         virtual ~SystemMonitor();
  37
  38         void init();
  39         virtual QList<QAction*> contextualActions();
  40         virtual QGraphicsWidget *graphicsWidget();
  41
  42     public slots:
  43         void checkGeometry();
  44
  45     protected slots:
  46         void toggled(bool toggled);
  47         void appletRemoved(QObject *object);
  48
  49     protected:
  50         void addApplet(const QString &name);
  51         void removeApplet(const QString &name);
  52
  53     private:
  54         QGraphicsLinearLayout *m_layout;
  55         QGraphicsLinearLayout *m_buttons;
  56         QList<SM::Applet *> m_applets;
  57         QGraphicsWidget *m_widget;
  58 };
  59
  60 K_EXPORT_PLASMA_APPLET(system-monitor_applet, SystemMonitor)
  61
  62 #endif