kopia lustrzana https://github.com/jamescoxon/dl-fldigi
108 wiersze
2.7 KiB
C++
108 wiersze
2.7 KiB
C++
// ----------------------------------------------------------------------------
|
|
// digiscope.h, Miniature Oscilloscope/Phasescope Widget
|
|
//
|
|
// Copyright (C) 2006
|
|
// Dave Freese, W1HKJ
|
|
//
|
|
// This file is part of fldigi. Adapted in part from code contained in
|
|
// gmfsk source code distribution.
|
|
// gmfsk Copyright (C) 2001, 2002, 2003
|
|
// Tomi Manninen (oh2bns@sral.fi)
|
|
// Copyright (C) 2004
|
|
// Lawrence Glaister (ve7it@shaw.ca)
|
|
//
|
|
// Fldigi 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 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Fldigi 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 for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with fldigi. If not, see <http://www.gnu.org/licenses/>.
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#ifndef DIGISCOPE_H
|
|
#define DIGISCOPE_H
|
|
|
|
#include <FL/Fl_Widget.H>
|
|
|
|
#include "complex.h"
|
|
|
|
class Digiscope : public Fl_Widget {
|
|
public:
|
|
#define DEFAULT_WIDTH 100
|
|
#define DEFAULT_HEIGHT 100
|
|
#define MAX_LEN 4096 //1024
|
|
#define MAX_ZLEN 1024
|
|
#define NUM_GRIDS 100
|
|
enum scope_mode {
|
|
SCOPE,
|
|
PHASE,
|
|
PHASE1,
|
|
PHASE2,
|
|
PHASE3,
|
|
RTTY,
|
|
XHAIRS,
|
|
WWV,
|
|
DOMDATA,
|
|
DOMWF,
|
|
BLANK
|
|
};
|
|
|
|
private:
|
|
scope_mode _mode;
|
|
double _buf[MAX_LEN];
|
|
cmplx _zdata[MAX_ZLEN];
|
|
//int _zlen;
|
|
int _zptr;
|
|
unsigned char *vidbuf;
|
|
unsigned char *vidline;
|
|
int _len;
|
|
int linecnt;
|
|
double _phase;
|
|
double _quality;
|
|
double _flo, _fhi, _amp;
|
|
double _x[NUM_GRIDS], _y[NUM_GRIDS];
|
|
bool _highlight;
|
|
scope_mode phase_mode;
|
|
|
|
public:
|
|
Digiscope(int, int, int, int);
|
|
~Digiscope();
|
|
int handle(int);
|
|
void resize(int x, int y, int w, int h);
|
|
void draw();
|
|
void draw_scope();
|
|
void draw_phase();
|
|
void draw_rtty();
|
|
void draw_xy();
|
|
void draw_video();
|
|
void data(double *data, int len, bool scale = true);
|
|
void phase(double ph, double ql, bool hl);
|
|
void video(double *data, int len, bool dir );
|
|
void zdata(cmplx *z, int len);
|
|
void rtty(double flo, double fhi, double amp);
|
|
void mode(scope_mode md);
|
|
scope_mode mode() { return _mode;};\
|
|
void xaxis(int n, double y1) {
|
|
if (n < NUM_GRIDS) _y[n] = y1;
|
|
}
|
|
void yaxis(int n, double x1) {
|
|
if (n < NUM_GRIDS) _x[n] = x1;
|
|
}
|
|
void xaxis_1(double y1) { _y[1] = y1; }
|
|
void xaxis_2(double y2) { _y[2] = y2; }
|
|
void yaxis_1(double x1) { _x[1] = x1; }
|
|
void yaxis_2(double x2) { _x[2] = x2; }
|
|
void clear_axis() {
|
|
for (int i = 0; i < NUM_GRIDS; i++)
|
|
_x[i] = _y[i] = 0;
|
|
}
|
|
};
|
|
|
|
#endif
|