sdrangel/include-gpl/gui/glscope.h

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4.2 KiB
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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// //
// 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 as version 3 of the License, or //
// //
// 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_GLSCOPE_H
#define INCLUDE_GLSCOPE_H
#include <QGLWidget>
#include <QPen>
#include <QTimer>
#include <QMutex>
#include "dsp/dsptypes.h"
#include "dsp/scopevis.h"
#include "gui/scaleengine.h"
#include "util/export.h"
class DSPEngine;
class ScopeVis;
class SDRANGEL_API GLScope: public QGLWidget {
Q_OBJECT
public:
enum Mode {
ModeIQ,
ModeMagLinPha,
ModeMagdBPha,
ModeDerived12,
ModeCyclostationary
};
enum Displays {
DisplayBoth,
DisplayFirstOnly,
DisplaySecondOnly
};
GLScope(QWidget* parent = NULL);
~GLScope();
void setDSPEngine(DSPEngine* dspEngine);
void setAmp(Real amp);
void setAmpOfs(Real ampOfs);
void setTimeBase(int timeBase);
void setTimeOfsProMill(int timeOfsProMill);
void setMode(Mode mode);
void setDisplays(Displays displays);
void setOrientation(Qt::Orientation orientation);
void setDisplayGridIntensity(int intensity);
void setDisplayTraceIntensity(int intensity);
void setTriggerChannel(ScopeVis::TriggerChannel triggerChannel);
void setTriggerLevel(Real triggerLevel);
void setTriggerPre(Real triggerPre);
void newTrace(const std::vector<Complex>& trace, int sampleRate);
int getTraceSize() const { return m_rawTrace.size(); }
void setSampleRate(int sampleRate);
int getSampleRate() const { return m_sampleRate; }
Mode getDataMode() const { return m_mode; }
void connectTimer(const QTimer& timer);
signals:
void traceSizeChanged(int);
void sampleRateChanged(int);
private:
// state
QTimer m_timer;
QMutex m_mutex;
bool m_dataChanged;
bool m_configChanged;
Mode m_mode;
Displays m_displays;
Qt::Orientation m_orientation;
// traces
std::vector<Complex> m_rawTrace;
std::vector<Complex> m_mathTrace;
std::vector<Complex>* m_displayTrace;
int m_oldTraceSize;
int m_sampleRate;
Real m_amp1;
Real m_amp2;
Real m_ofs1;
Real m_ofs2;
// sample sink
DSPEngine* m_dspEngine;
ScopeVis* m_scopeVis;
// config
Real m_amp;
Real m_ofs;
int m_timeBase;
int m_timeOfsProMill;
ScopeVis::TriggerChannel m_triggerChannel;
Real m_triggerLevel;
Real m_triggerPre;
// graphics stuff
QRectF m_glScopeRect1;
QRectF m_glScopeRect2;
int m_displayGridIntensity;
int m_displayTraceIntensity;
QRectF m_glLeft1ScaleRect;
QRectF m_glLeft2ScaleRect;
QRectF m_glBot1ScaleRect;
QRectF m_glBot2ScaleRect;
QPixmap m_left1ScalePixmap;
QPixmap m_left2ScalePixmap;
QPixmap m_bot1ScalePixmap;
QPixmap m_bot2ScalePixmap;
bool m_left1ScaleTextureAllocated;
bool m_left2ScaleTextureAllocated;
bool m_bot1ScaleTextureAllocated;
bool m_bot2ScaleTextureAllocated;
GLuint m_left1ScaleTexture;
GLuint m_left2ScaleTexture;
GLuint m_bot1ScaleTexture;
GLuint m_bot2ScaleTexture;
ScaleEngine m_x1Scale;
ScaleEngine m_x2Scale;
ScaleEngine m_y1Scale;
ScaleEngine m_y2Scale;
void initializeGL();
void resizeGL(int width, int height);
void paintGL();
void mousePressEvent(QMouseEvent*);
void handleMode();
void applyConfig();
protected slots:
void tick();
};
#endif // INCLUDE_GLSCOPE_H