Clementine-audio-player-Mac.../src/analyzers/glanalyzer.h

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2009-12-24 20:16:07 +01:00
/***************************************************************************
gloscope.h - description
-------------------
begin : Jan 17 2004
copyright : (C) 2004 by Adam Pigg
email : adam@piggz.co.uk
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef GLOSCOPE_H
#define GLOSCOPE_H
#include <config.h>
#ifdef HAVE_QGLWIDGET
#include "analyzerbase.h"
/**
*@author piggz
*/
typedef struct
{
float level;
uint delay;
}
peak_tx;
class GLAnalyzer : public Analyzer::Base3D
{
private:
std::vector<float> m_oldy;
std::vector<peak_tx> m_peaks;
void drawCube();
void drawFrame();
void drawBar(float xPos, float height);
void drawPeak(float xPos, float ypos);
void drawFloor();
GLfloat x, y;
public:
GLAnalyzer(QWidget *);
~GLAnalyzer();
void analyze( const Scope & );
protected:
void initializeGL();
void resizeGL( int w, int h );
void paintGL();
};
#endif
#endif