56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
#pragma once
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#include "wx/glcanvas.h"
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#include "wx/timer.h"
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#include <vector>
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#include <queue>
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#include "InteractiveCanvas.h"
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#include "SpectrumContext.h"
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#include "fftw3.h"
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#include "MouseTracker.h"
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class WaterfallCanvas;
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class SpectrumCanvas: public InteractiveCanvas {
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public:
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std::vector<float> spectrum_points;
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SpectrumCanvas(wxWindow *parent, int *attribList = NULL);
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void setup(int fft_size_in);
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~SpectrumCanvas();
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void setData(DemodulatorThreadIQData *input);
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void attachWaterfallCanvas(WaterfallCanvas *canvas_in);
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private:
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void OnPaint(wxPaintEvent& event);
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void OnIdle(wxIdleEvent &event);
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void OnMouseMoved(wxMouseEvent& event);
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void OnMouseDown(wxMouseEvent& event);
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void OnMouseWheelMoved(wxMouseEvent& event);
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void OnMouseReleased(wxMouseEvent& event);
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void OnMouseLeftWindow(wxMouseEvent& event);
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fftwf_complex *in, *out;
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fftwf_plan plan;
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float fft_ceil_ma, fft_ceil_maa;
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float fft_floor_ma, fft_floor_maa;
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std::vector<float> fft_result;
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std::vector<float> fft_result_ma;
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std::vector<float> fft_result_maa;
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SpectrumContext *glContext;
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WaterfallCanvas *waterfallCanvas;
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int fft_size;
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// event table
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wxDECLARE_EVENT_TABLE();
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};
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