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/* Copyright (C) 2021 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. 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.
*
* 0 A.D. 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef INCLUDED_CPROGRESSBAR
#define INCLUDED_CPROGRESSBAR
#include "gui/ObjectBases/IGUIObject.h"
#include "gui/CGUISprite.h"
/**
* Object used to draw a value (e.g. progress) from 0 to 100 visually.
*/
class CProgressBar : public IGUIObject
{
GUI_OBJECT(CProgressBar)
public:
CProgressBar(CGUI& pGUI);
virtual ~CProgressBar();
protected:
/**
* Draws the progress bar
*/
virtual void Draw(CCanvas2D& canvas);
/**
* @see IGUIObject#HandleMessage()
* If the progress is changed, ensure the interval is between 0 and 100.
*/
void HandleMessage(SGUIMessage& Message);
// Settings
CGUISimpleSetting<CGUISpriteInstance> m_SpriteBackground;
CGUISimpleSetting<CGUISpriteInstance> m_SpriteBar;
CGUISimpleSetting<float> m_Progress;
};
#endif // INCLUDED_CPROGRESSBAR
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