mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-09-08 22:36:40 -04:00
b8e4517718
This include inverting the order of table view rows so the newest is at the top, without that the Qt MVC interactions when using a database table based model is too slow and complex to manage. The table views now have sort by column capability in the normal way (click column header to reverse sort order) for timely logging and non-disruption of Tx starts the log view should be sorted in descending time order and scrolled to the last row added. Without that Fox and contest logging will work but serious delays may be invoked that disrupt operation.
97 lines
2.1 KiB
C++
97 lines
2.1 KiB
C++
///////////////////////////////////////////////////////////////////////////
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// Some code in this file and accompanying files is based on work by
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// Moe Wheatley, AE4Y, released under the "Simplified BSD License".
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// For more details see the accompanying file LICENSE_WHEATLEY.TXT
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///////////////////////////////////////////////////////////////////////////
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#ifndef EPLOTTER_H_
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#define EPLOTTER_H_
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#include <QFrame>
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#include <QSize>
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#include <QImage>
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#include <QString>
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#define VERT_DIVS 7 //specify grid screen divisions
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#define HORZ_DIVS 20
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class QPaintEvent;
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class QResizeEvent;
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class EPlotter : public QFrame
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{
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Q_OBJECT
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public:
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explicit EPlotter(QWidget *parent = 0);
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~EPlotter();
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QSize minimumSizeHint() const;
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QSize sizeHint() const;
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float m_fSpan;
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qint32 m_TxFreq;
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qint32 m_w;
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qint32 m_plotZero;
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qint32 m_plotGain;
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qint32 m_smooth;
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qint32 m_binsPerPixel;
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qint32 m_nColor;
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bool m_blue;
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void draw(); //Update the Echo plot
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void SetRunningState(bool running);
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void setPlotZero(int plotZero);
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int getPlotZero();
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void setPlotGain(int plotGain);
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int getPlotGain();
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int plotWidth();
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void UpdateOverlay();
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void DrawOverlay();
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void setSmooth(int n);
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int getSmooth();
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void setColors(qint32 n);
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// void SetPercent2DScreen(int percent){m_Percent2DScreen=percent;}
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protected:
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//re-implemented widget event handlers
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void paintEvent(QPaintEvent *event);
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void resizeEvent(QResizeEvent* event);
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private:
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void MakeFrequencyStrs();
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int XfromFreq(float f);
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float FreqfromX(int x);
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qint64 RoundFreq(qint64 freq, int resolution);
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QPixmap m_2DPixmap;
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QPixmap m_ScalePixmap;
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QPixmap m_OverlayPixmap;
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QSize m_Size;
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QString m_Str;
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QString m_HDivText[483];
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double m_fftBinWidth;
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qint64 m_StartFreq;
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qint32 m_dBStepSize;
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qint32 m_hdivs;
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qint32 m_line;
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qint32 m_freqPerDiv;
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qint32 m_h;
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qint32 m_h1;
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qint32 m_h2;
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bool m_Running;
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bool m_paintEventBusy;
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};
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extern "C" {
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//--------------------------------------------------- C and Fortran routines
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void smo121_(float x[], int* npts);
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}
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#endif // EPLOTTER_H
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