source: ntrip/trunk/GnssCenter/monitor/monitor.cpp@ 5450

Last change on this file since 5450 was 5450, checked in by mervart, 9 years ago
File size: 4.0 KB
Line 
1
2/* -------------------------------------------------------------------------
3 * RTNet Monitor
4 * -------------------------------------------------------------------------
5 *
6 * Class: t_monitor
7 *
8 * Purpose: Real-Time Monitoring of RTNet
9 *
10 * Author: L. Mervart
11 *
12 * Created: 05-Jan-2013
13 *
14 * Changes:
15 *
16 * -----------------------------------------------------------------------*/
17
18#include <iostream>
19#include <QtSvg>
20
21#include <qwt_symbol.h>
22#include <qwt_plot.h>
23#include <qwt_plot_svgitem.h>
24#include <qwt_plot_curve.h>
25#include <qwt_plot_marker.h>
26#include <qwt_plot_canvas.h>
27#include <qwt_plot_zoomer.h>
28#include <qwt_plot_renderer.h>
29
30#include "monitor.h"
31#include "utils.h"
32#include "worldplot.h"
33#include "thriftclient.h"
34
35using namespace std;
36using namespace GnssCenter;
37
38Q_EXPORT_PLUGIN2(gnsscenter_monitor, t_monitorFactory)
39
40// Constructor
41/////////////////////////////////////////////////////////////////////////////
42t_monitor::t_monitor() : QMainWindow() {
43
44 _tabWidget = new QTabWidget();
45 setCentralWidget(_tabWidget);
46
47 // World Plot
48 // ----------
49 _plot = new t_worldPlot();
50 _tabWidget->addTab(_plot, "Stations");
51
52 // Tool Bar
53 // --------
54 QToolBar* toolBar = new QToolBar("t_monitor_ToolBar");
55 addToolBar(Qt::BottomToolBarArea, toolBar);
56
57 QAction* actStartThrift = new QAction("Start Thrift", 0);
58 toolBar->addAction(actStartThrift);
59 connect(actStartThrift, SIGNAL(triggered()), this, SLOT(slotStartThrift()));
60
61 QAction* actStopThrift = new QAction("Stop Thrift", 0);
62 toolBar->addAction(actStopThrift);
63 connect(actStopThrift, SIGNAL(triggered()), this, SLOT(slotStopThrift()));
64
65 // Thrift Client;
66 // --------------
67 _thriftClient = 0;
68 _results = 0;
69}
70
71// Destructor
72/////////////////////////////////////////////////////////////////////////////
73t_monitor::~t_monitor() {
74 slotStopThrift();
75 if (_results) {
76 while (!_results->empty()) {
77 delete _results->back();
78 _results->pop_back();
79 }
80 delete _results;
81 }
82}
83
84//
85/////////////////////////////////////////////////////////////////////////////
86void t_monitor::slotStartThrift() {
87 if (!_thriftClient) {
88 _thriftClient = new t_thriftClient(this);
89 connect(_thriftClient, SIGNAL(finished()), this, SLOT(slotThriftFinished()));
90 _thriftClient->start();
91 slotPlotResults();
92 }
93}
94
95//
96/////////////////////////////////////////////////////////////////////////////
97void t_monitor::slotStopThrift() {
98 if (_thriftClient) {
99 _thriftClient->stop();
100 _thriftClient = 0;
101 }
102}
103
104//
105/////////////////////////////////////////////////////////////////////////////
106void t_monitor::slotThriftFinished() {
107 sender()->deleteLater();
108 _thriftClient = 0;
109}
110
111//
112/////////////////////////////////////////////////////////////////////////////
113void t_monitor::putThriftResults(std::vector<t_thriftResult*>* results) {
114 QMutexLocker locker(&_mutex);
115 if (_results) {
116 while (!_results->empty()) {
117 delete _results->back();
118 _results->pop_back();
119 }
120 delete _results;
121 }
122 _results = results;
123}
124
125//
126/////////////////////////////////////////////////////////////////////////////
127void t_monitor::slotPlotResults() {
128 QMutexLocker locker(&_mutex);
129
130 if (_results) {
131 QList<t_worldPlot::t_point*> points;
132 for (unsigned ii = 0; ii < _results->size(); ii++) {
133 const t_thriftResult* result = _results->at(ii);
134
135 double xyz[3];
136 xyz[0] = result->_x;
137 xyz[1] = result->_y;
138 xyz[2] = result->_z;
139
140 double ell[3];
141
142 if (t_utils::xyz2ell(xyz, ell) == t_CST::success) {
143 double latDeg = ell[0] * 180.0 / M_PI;
144 double lonDeg = ell[1] * 180.0 / M_PI;
145 QString str = QString().sprintf("%d/%d", result->_nGPS, result->_nGLO);
146 t_worldPlot::t_point* point = new t_worldPlot::t_point(str, latDeg, lonDeg);
147 points.append(point);
148 }
149 }
150 _plot->slotNewPoints(points);
151
152 QListIterator<t_worldPlot::t_point*> it(points);
153 while (it.hasNext()) {
154 delete it.next();
155 }
156 }
157
158 if (_thriftClient) {
159 QTimer::singleShot(1000, this, SLOT(slotPlotResults()));
160 }
161}
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