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//
// Filename : ProgressBar.h
// Author(s) : Stephane Grabli
// Purpose : Class to encapsulate a progress bar
// Date of creation : 27/08/2002
//
///////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) : Please refer to the COPYRIGHT file distributed
// with this source distribution.
//
// 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 PROGRESSBAR_H
# define PROGRESSBAR_H
# include <string>
using namespace std;
class ProgressBar
{
public:
inline ProgressBar() {
_numtotalsteps = 0;
_progress = 0;
}
virtual ~ProgressBar() {}
virtual void reset() {
_numtotalsteps = 0;
_progress = 0;
}
virtual void setTotalSteps(unsigned n) {
_numtotalsteps = n;
}
virtual void setProgress(unsigned i) {
_progress = i;
}
virtual void setLabelText(const string& s) {
_label = s;
}
/*! accessors */
inline unsigned int getTotalSteps() const {
return _numtotalsteps;
}
inline unsigned int getProgress() const {
return _progress;
}
inline string getLabelText() const {
return _label;
}
protected:
unsigned _numtotalsteps;
unsigned _progress;
string _label;
};
#endif // PROGRESSBAR_H
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