workspace/ksysguard/gui/SensorDisplayLib/SensorModel.h

   1 /*
   2     KSysGuard, the KDE System Guard
   3
   4     Copyright (c) 2006 Tobias Koenig <tokoe@kde.org>
   5
   6     This program is free software; you can redistribute it and/or
   7     modify it under the terms of the GNU General Public
   8     License as published by the Free Software Foundation; either
   9     version 2 of the License, or (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
  22 #ifndef SENSORMODEL_H
  23 #define SENSORMODEL_H
  24
  25 #include <QtCore/QAbstractTableModel>
  26 #include <QtCore/QList>
  27 #include <QtGui/QColor>
  28
  29 class SensorModelEntry
  30 {
  31   public:
  32     typedef QList<SensorModelEntry> List;
  33
  34     void setId( int id );
  35     int id() const;
  36
  37     void setHostName( const QString &hostName );
  38     QString hostName() const;
  39
  40     void setSensorName( const QString &sensorName );
  41     QString sensorName() const;
  42
  43     void setLabel( const QString &label );
  44     QString label() const;
  45
  46     void setUnit( const QString &unit );
  47     QString unit() const;
  48
  49     void setStatus( const QString &status );
  50     QString status() const;
  51
  52     void setColor( const QColor &color );
  53     QColor color() const;
  54
  55   private:
  56     int mId;
  57     QString mHostName;
  58     QString mSensorName;
  59     QString mLabel;
  60     QString mUnit;
  61     QString mStatus;
  62     QColor mColor;
  63 };
  64
  65 class SensorModel : public QAbstractTableModel
  66 {
  67   Q_OBJECT
  68   public:
  69     SensorModel( QObject *parent = 0 );
  70
  71     void setSensors( const SensorModelEntry::List &sensors );
  72     SensorModelEntry::List sensors() const;
  73
  74     void setSensor( const SensorModelEntry &sensor, const QModelIndex &index );
  75     void removeSensor( const QModelIndex &index );
  76     SensorModelEntry sensor( const QModelIndex &index ) const;
  77
  78     void moveDownSensor(const QModelIndex &index);
  79     void moveUpSensor(const QModelIndex &index);
  80     void setHasLabel( bool hasLabel );
  81
  82     virtual int columnCount( const QModelIndex &parent = QModelIndex() ) const;
  83     virtual int rowCount( const QModelIndex &parent = QModelIndex() ) const;
  84     virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
  85     virtual QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
  86     QList<int> order() const;
  87     QList<int> deleted() const;
  88     void clearDeleted();
  89     void resetOrder();
  90
  91   private:
  92     SensorModelEntry::List mSensors;
  93
  94     bool mHasLabel;
  95     /** The numbers of the sensors to be deleted.*/
  96     QList<int> mDeleted;
  97 };
  98
  99 #endif