jamulus/src/multicolorledbar.h

102 lines
2.8 KiB
C
Raw Normal View History

2013-01-23 11:41:13 +01:00
/******************************************************************************\
2020-01-01 15:41:43 +01:00
* Copyright (c) 2004-2020
2013-01-23 11:41:13 +01:00
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
2013-01-23 11:41:13 +01:00
*
\******************************************************************************/
2019-07-09 08:52:38 +02:00
#pragma once
2013-01-23 11:41:13 +01:00
#ifndef HEADLESS
# include <QFrame>
# include <QPixmap>
# include <QTimer>
# include <QLayout>
# include <QProgressBar>
# include <QStackedLayout>
#endif
2013-01-23 11:41:13 +01:00
#include "util.h"
#include "global.h"
/* Definitions ****************************************************************/
// defines for LED level meter CMultiColorLEDBar
#define NUM_STEPS_LED_BAR 8
#define RED_BOUND_LED_BAR 7
#define YELLOW_BOUND_LED_BAR 5
2013-01-23 11:41:13 +01:00
/* Classes ********************************************************************/
#ifndef HEADLESS
class CMultiColorLEDBar : public QWidget
2013-01-23 11:41:13 +01:00
{
Q_OBJECT
public:
enum ELevelMeterType
{
MT_LED,
MT_BAR,
MT_SLIM_BAR
};
2019-05-17 22:55:46 +02:00
CMultiColorLEDBar ( QWidget* parent = nullptr, Qt::WindowFlags f = nullptr );
2013-01-23 11:41:13 +01:00
virtual ~CMultiColorLEDBar();
void setValue ( const double dValue );
void SetLevelMeterType ( const ELevelMeterType eNType );
2013-01-23 11:41:13 +01:00
protected:
class cLED
{
public:
enum ELightColor
{
RL_DISABLED,
2020-06-01 21:16:31 +02:00
RL_BLACK,
2013-01-23 11:41:13 +01:00
RL_GREEN,
RL_YELLOW,
RL_RED
};
cLED ( QWidget* parent );
void setColor ( const ELightColor eNewColor );
2013-01-23 11:41:13 +01:00
QLabel* getLabelPointer() { return pLEDLabel; }
protected:
2020-06-01 21:16:31 +02:00
QPixmap BitmCubeRoundBlack;
2013-01-23 11:41:13 +01:00
QPixmap BitmCubeRoundGreen;
QPixmap BitmCubeRoundYellow;
QPixmap BitmCubeRoundRed;
ELightColor eCurLightColor;
QLabel* pLEDLabel;
};
void Reset ( const bool bEnabled );
virtual void changeEvent ( QEvent* curEvent );
QStackedLayout* pStackedLayout;
ELevelMeterType eLevelMeterType;
CVector<cLED*> vecpLEDs;
QProgressBar* pProgressBar;
2013-01-23 11:41:13 +01:00
};
#endif