102 lines
2.0 KiB
C++
102 lines
2.0 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __FREESTYLE_PROGRESS_BAR_H__
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#define __FREESTYLE_PROGRESS_BAR_H__
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/** \file blender/freestyle/intern/system/ProgressBar.h
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* \ingroup freestyle
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* \brief Class to encapsulate a progress bar
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* \author Stephane Grabli
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* \date 27/08/2002
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*/
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#include <string>
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#ifdef WITH_CXX_GUARDEDALLOC
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#include "MEM_guardedalloc.h"
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#endif
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using namespace std;
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namespace Freestyle {
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class ProgressBar
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{
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public:
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inline ProgressBar()
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{
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_numtotalsteps = 0;
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_progress = 0;
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}
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virtual ~ProgressBar() {}
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virtual void reset()
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{
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_numtotalsteps = 0;
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_progress = 0;
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}
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virtual void setTotalSteps(unsigned n)
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{
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_numtotalsteps = n;
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}
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virtual void setProgress(unsigned i)
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{
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_progress = i;
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}
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virtual void setLabelText(const string& s)
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{
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_label = s;
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}
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/*! accessors */
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inline unsigned int getTotalSteps() const
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{
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return _numtotalsteps;
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}
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inline unsigned int getProgress() const
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{
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return _progress;
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}
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inline string getLabelText() const
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{
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return _label;
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}
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protected:
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unsigned _numtotalsteps;
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unsigned _progress;
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string _label;
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#ifdef WITH_CXX_GUARDEDALLOC
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MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:ProgressBar")
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#endif
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};
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} /* namespace Freestyle */
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#endif // __FREESTYLE_PROGRESS_BAR_H__
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