workspace/plasma/applets/systemtray/ui/extendertask.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008 Rob Scheepmaker <r.scheepmaker@student.utwente.nl> *
   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 EXTENDERTASK_H
  21 #define EXTENDERTASK_H
  22
  23 #include "../core/task.h"
  24
  25
  26 namespace Plasma
  27 {
  28     class PopupApplet;
  29 }
  30
  31 namespace SystemTray
  32 {
  33
  34 class ExtenderTask : public SystemTray::Task
  35 {
  36     Q_OBJECT
  37
  38 public:
  39     ExtenderTask(Plasma::PopupApplet *systemTray);
  40     virtual ~ExtenderTask();
  41
  42     bool isValid() const;
  43     virtual bool isEmbeddable() const;
  44     virtual QString name() const;
  45     virtual QString typeId() const;
  46     virtual QIcon icon() const;
  47     void setIcon(const QString &icon);
  48     bool isHideable() const;
  49
  50 signals:
  51     void taskDeleted(QString typeId);
  52
  53 protected:
  54     virtual QGraphicsWidget* createWidget(Plasma::Applet *applet);
  55
  56 private:
  57     class Private;
  58     Private* const d;
  59 };
  60
  61 }
  62
  63 #endif