apps/kinfocenter/memory/memory.h

   1 /*
   2  *  memory.h
   3  *
   4  *  Copyright (C) 2008 Nicolas Ternisien <nicolas.ternisien@gmail.com>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20
  21 #ifndef KCONTROL_MEMORY_H
  22 #define KCONTROL_MEMORY_H
  23
  24 #include <QWidget>
  25 #include <QLabel>
  26 #include <QPushButton>
  27 #include <QTimer>
  28
  29 #include <kcmodule.h>
  30 #include <kaboutdata.h>
  31
  32 #include "base.h"
  33
  34 class QGroupBox;
  35 class QStringList;
  36 class QPushButton;
  37 class QTreeWidget;
  38 class ChartWidget;
  39
  40 class KCMMemory : public KCModule {
  41         Q_OBJECT
  42
  43 public:
  44         explicit KCMMemory(QWidget *parent = NULL, const QVariantList &list = QVariantList());
  45         ~KCMMemory();
  46
  47         QString quickHelp() const;
  48
  49 private slots:
  50         void updateMemoryText();
  51         void updateMemoryGraphics();
  52
  53         void updateDatas();
  54 private:
  55
  56         QGroupBox* initializeText();
  57         QGroupBox* initializeCharts();
  58
  59         QTimer *timer;
  60
  61         ChartWidget* totalMemory;
  62         ChartWidget* physicalMemory;
  63         ChartWidget* swapMemory;
  64
  65
  66         void fetchValues();
  67
  68 };
  69
  70 #endif
  71