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#ifndef JobModel_h
#define JobModel_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "Counter.h"
#include "Job.h"
#include "TreeModel.h"
#include <QColor>
//* Job model. Stores job information for display in lists
class JobModel : public TreeModel<Job>, public Counter
{
//* Qt meta object declaration
Q_OBJECT
public:
//* constructor
JobModel(QObject *parent = nullptr);
//* column type enumeration
enum ColumnType
{
Name,
User,
Id,
ParentId,
Cpu,
Memory,
CpuTime,
Priority,
Nice,
VirtualMemory,
ResidentMemory,
SharedMemory,
Threads,
StartTime,
Command,
Empty,
nColumns
};
//*@name methods reimplemented from base class
//@{
// return job for a given index
virtual QVariant data( const QModelIndex&, int ) const;
//* header data
virtual QVariant headerData( int, Qt::Orientation, int = Qt::DisplayRole ) const;
//* number of columns for a given index
virtual int columnCount(const QModelIndex& = QModelIndex()) const
{ return nColumns; }
//@}
//* today
void setToday( const TimeStamp& today )
{ today_ = today; }
protected:
//* sorting
virtual void _sort( int column, Qt::SortOrder order = Qt::AscendingOrder )
{ _root().sort( SortFTor( column, order ) ); }
private Q_SLOTS:
//* configuration
void _updateConfiguration(void);
private:
//* used to sort IconCaches
class SortFTor: public ItemModel::SortFTor
{
public:
//* constructor
SortFTor( const int& type, Qt::SortOrder order = Qt::AscendingOrder ):
ItemModel::SortFTor( type, order )
{}
//* prediction
bool operator() ( const Item& first, const Item& second ) const
{ return (*this)( first.get(), second.get() ); }
//* prediction
bool operator() ( Job, Job ) const;
};
//* today
TimeStamp today_;
//* true if icons must be shown
bool showIcons_;
//* icon size
QSize iconSize_;
//* empty icon
QIcon emptyIcon_;
};
#endif
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