jamulus/src/multicolorledbar.h

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/******************************************************************************\
* Copyright (c) 2004-2009
*
* Author(s):
* Volker Fischer
*
******************************************************************************
*
* 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
*
\******************************************************************************/
#if !defined ( _MULTCOLORLEDBAR_H__FD6B49B5_87DF_48DD_E1606C2AC__INCLUDED_ )
#define _MULTCOLORLEDBAR_H__FD6B49B5_87DF_48DD_E1606C2AC__INCLUDED_
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#include <qframe.h>
#include <qpixmap.h>
#include <qtimer.h>
#include <qlayout.h>
#include "util.h"
#include "global.h"
/* Classes ********************************************************************/
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class CMultiColorLEDBar : public QFrame
{
Q_OBJECT
public:
CMultiColorLEDBar ( QWidget* parent = 0, Qt::WindowFlags f = 0 );
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virtual ~CMultiColorLEDBar();
void setValue ( const int value );
protected:
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class cLED
{
public:
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enum ELightColor
{
RL_DISABLED,
RL_GREY,
RL_GREEN,
RL_YELLOW,
RL_RED
};
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cLED ( QWidget* parent );
void setColor ( const ELightColor eNewColor );
QLabel* getLabelPointer() { return pLEDLabel; }
protected:
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QPixmap BitmCubeRoundDisabled;
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QPixmap BitmCubeRoundGrey;
QPixmap BitmCubeRoundGreen;
QPixmap BitmCubeRoundYellow;
QPixmap BitmCubeRoundRed;
ELightColor eCurLightColor;
QLabel* pLEDLabel;
};
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void Reset ( const bool bEnabled );
virtual void changeEvent ( QEvent* curEvent );
QHBoxLayout* pMainLayout;
int iNumLEDs;
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CVector<cLED*> vecpLEDs;
};
#endif // _MULTCOLORLEDBAR_H__FD6B49B5_87DF_48DD_E1606C2AC__INCLUDED_