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106 lines
2.5 KiB
106 lines
2.5 KiB
15 years ago
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/* CCD Preview
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Copyright (C) 2005 Dirk Huenniger <hunniger@cip.physik.uni-bonn.de>
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Adapted from streamwg by Jasem Mutlaq
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This application is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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*/
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#ifndef CCDPREVIEWWG_H
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#define CCDPREVIEWWG_H
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#include <qpixmap.h>
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#include <kpixmapio.h>
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#include "ccdpreviewui.h"
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#include "qframe.h"
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enum Pixelorder {PIXELORDER_NORMAL=1, PIXELORDER_DUAL=2};
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class QImage;
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class QSocketNotifier;
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class CCDVideoWG;
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class INDIStdDevice;
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class QPainter;
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class QVBoxLayout;
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class CCDPreviewWG : public CCDPreviewForm
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{
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Q_OBJECT
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public:
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CCDPreviewWG(INDIStdDevice *inStdDev, QWidget * parent =0, const char * name =0);
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~CCDPreviewWG();
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friend class CCDVideoWG;
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friend class INDIStdDevice;
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void setColorFrame(bool color);
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void setCtrl(int wd, int ht,int po, int bpp, unsigned long mgd);
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void setCCDInfo(double in_fwhm, int in_mu);
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void enableStream(bool enable);
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bool processStream;
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int streamWidth, streamHeight;
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CCDVideoWG *streamFrame;
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bool colorFrame;
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private:
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INDIStdDevice *stdDev;
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QPixmap playPix, pausePix, capturePix;
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QVBoxLayout *videoFrameLayout;
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double fwhm;
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int mu;
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protected:
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void closeEvent ( QCloseEvent * e );
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void resizeEvent(QResizeEvent *ev);
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public slots:
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void playPressed();
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void captureImage();
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void brightnessChanged(int value);
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void contrastChanged(int value);
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void gammaChanged(int value);
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void updateFWHM();
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};
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class CCDVideoWG : public QFrame
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{
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Q_OBJECT
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public:
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CCDVideoWG(QWidget * parent =0, const char * name =0);
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~CCDVideoWG();
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friend class CCDPreviewWG;
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void newFrame(unsigned char *buffer, int buffSiz, int w, int h);
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private:
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void redrawVideoWG(void);
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long totalBaseCount;
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QRgb *grayTable;
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QImage *streamImage;
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QPixmap qPix;
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KPixmapIO kPixIO;
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unsigned char *streamBuffer;
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unsigned char *displayBuffer;
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long streamBufferPos;
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double scale,offset,gamma;
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int bytesPerPixel, PixelOrder;
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int Width, Height;
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unsigned long maxGoodData;
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protected:
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void paintEvent(QPaintEvent *ev);
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public slots:
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};
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#endif //CCDPREVIEWWG
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