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/*
mstatstab.h - A statistics dialog
Copyright (C) 2003 Konrad Twardowski <kdtonline@poczta.onet.pl>
This program 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 program 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __MSTATSTAB_H__
#define __MSTATSTAB_H__
#include <kdialogbase.h>
class QCheckBox;
class QProcess;
class QTextEdit;
class KPushButton;
/** @short A statistics dialog (output from the `w' command). */
class MStatsTab: public KDialogBase
{
Q_OBJECT
public:
/**
* Constructor.
*/
MStatsTab();
/**
* Destructor.
*/
virtual ~MStatsTab();
inline static MStatsTab *getInstance() {
if (!_instance)
_instance = new MStatsTab();
_instance->slotRefresh();
_instance->show();
_instance->raise();
return _instance;
}
protected:
void keyPressEvent(QKeyEvent *e);
private:
KPushButton *b_refresh;
static MStatsTab *_instance;
QCheckBox
*c_longFormat,
*c_toggleFromField;
QProcess *_process;
QString _buf;
QTextEdit *te_output;
void killProcess() const;
private slots:
void slotProcessExit();
void slotReadStdout();
void slotRefresh();
};
#endif // __MSTATSTAB_H__
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