d501753ef2
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8660 178a84e3-b1eb-0310-8ba1-8eac791a3b58
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2009 Marianne Gagnon
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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 3
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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
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef HEADER_PROGRESS_BAR_HPP
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#define HEADER_PROGRESS_BAR_HPP
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/**
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* \defgroup widgets Guiengine/Widgets
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*/
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#include <irrString.h>
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#include "guiengine/widget.hpp"
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#include "utils/ptr_vector.hpp"
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namespace GUIEngine
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{
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/**
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* \brief A progress bar widget.
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* \ingroup widgets
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*/
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class ProgressBarWidget : public Widget
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{
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/** When inferring widget size from its label length, this method will be called to
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* if/how much space must be added to the raw label's size for the widget to be large enough */
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virtual int getWidthNeededAroundLabel() const { return 35; }
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/** When inferring widget size from its label length, this method will be called to
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* if/how much space must be added to the raw label's size for the widget to be large enough */
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virtual int getHeightNeededAroundLabel() const { return 4; }
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/** Change the label on the widget */
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void setLabel(const irr::core::stringw label);
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int m_value;
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public:
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ProgressBarWidget();
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virtual ~ProgressBarWidget() {}
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/** Change the value of the widget, it must be a percent. */
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void setValue(int value);
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void add();
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/** Get the current value of the widget. */
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int getValue() {return m_value; };
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};
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}
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#endif
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