source: ntrip/trunk/BNC/src/pppWidgets.cpp @ 8252

Last change on this file since 8252 was 8252, checked in by stoecker, 2 years ago

see #105 - reenable Qt4 build options, drop generic version dependend includes, replace by direct requirements, remaining QtCore? lines should also be replaced

File size: 28.6 KB
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1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25/* -------------------------------------------------------------------------
26 * BKG NTRIP Client
27 * -------------------------------------------------------------------------
28 *
29 * Class:      t_pppWidgets
30 *
31 * Purpose:    This class stores widgets for PPP options
32 *
33 * Author:     L. Mervart
34 *
35 * Created:    29-Jul-2014
36 *
37 * Changes:
38 *
39 * -----------------------------------------------------------------------*/
40
41#include <iostream>
42
43#include <QCheckBox>
44#include <QComboBox>
45#include <QHeaderView>
46#include <QLineEdit>
47#include <QPushButton>
48#include <QRadioButton>
49#include <QSpinBox>
50#include <QTableWidget>
51
52#include "pppWidgets.h"
53#include "qtfilechooser.h"
54#include "bncsettings.h"
55#include "bnccore.h"
56
57using namespace std;
58
59// Constructor
60////////////////////////////////////////////////////////////////////////////
61t_pppWidgets::t_pppWidgets() {
62
63  _dataSource   = new QComboBox();     _dataSource  ->setObjectName("PPP/dataSource");   _widgets << _dataSource;
64  _rinexObs     = new qtFileChooser(); _rinexObs    ->setObjectName("PPP/rinexObs");     _widgets << _rinexObs;
65  _rinexNav     = new qtFileChooser(); _rinexNav    ->setObjectName("PPP/rinexNav");     _widgets << _rinexNav;
66  _corrMount    = new QLineEdit();     _corrMount   ->setObjectName("PPP/corrMount");    _widgets << _corrMount;
67  _corrFile     = new qtFileChooser(); _corrFile    ->setObjectName("PPP/corrFile");     _widgets << _corrFile;
68  _crdFile      = new qtFileChooser(); _crdFile     ->setObjectName("PPP/crdFile");      _widgets << _crdFile;
69  _antexFile    = new qtFileChooser(); _antexFile   ->setObjectName("PPP/antexFile");    _widgets << _antexFile;
70  _blqFile      = new qtFileChooser(); _blqFile     ->setObjectName("PPP/blqFile");      _widgets << _blqFile;
71  _logPath      = new QLineEdit();     _logPath     ->setObjectName("PPP/logPath");      _widgets << _logPath;
72  _nmeaPath     = new QLineEdit();     _nmeaPath    ->setObjectName("PPP/nmeaPath");     _widgets << _nmeaPath;
73  _snxtroPath   = new QLineEdit();     _snxtroPath  ->setObjectName("PPP/snxtroPath");   _widgets << _snxtroPath;
74  _snxtroSampl  = new QSpinBox();      _snxtroSampl ->setObjectName("PPP/snxtroSampl");  _widgets << _snxtroSampl;
75  _snxtroIntr   = new QComboBox();     _snxtroIntr  ->setObjectName("PPP/snxtroIntr");   _widgets << _snxtroIntr;
76  _snxtroAc     = new QLineEdit();     _snxtroAc    ->setObjectName("PPP/snxtroAc");     _widgets << _snxtroAc;
77  _snxtroSol    = new QLineEdit();     _snxtroSol   ->setObjectName("PPP/snxtroSol");    _widgets << _snxtroSol;
78  _v3filenames  = new QCheckBox();     _v3filenames ->setObjectName("PPP/v3filenames");  _widgets << _v3filenames;
79  _staTable     = new QTableWidget();  _staTable    ->setObjectName("PPP/staTable");     _widgets << _staTable;
80  _lcGPS        = new QComboBox();     _lcGPS       ->setObjectName("PPP/lcGPS");        _widgets << _lcGPS;
81  _lcGLONASS    = new QComboBox();     _lcGLONASS   ->setObjectName("PPP/lcGLONASS");    _widgets << _lcGLONASS;
82  _lcGalileo    = new QComboBox();     _lcGalileo   ->setObjectName("PPP/lcGalileo");    _widgets << _lcGalileo;
83  _lcBDS        = new QComboBox();     _lcBDS       ->setObjectName("PPP/lcBDS");        _widgets << _lcBDS;
84  _sigmaC1      = new QLineEdit();     _sigmaC1     ->setObjectName("PPP/sigmaC1");      _widgets << _sigmaC1;
85  _sigmaL1      = new QLineEdit();     _sigmaL1     ->setObjectName("PPP/sigmaL1");      _widgets << _sigmaL1;
86  _maxResC1     = new QLineEdit();     _maxResC1    ->setObjectName("PPP/maxResC1");     _widgets << _maxResC1;
87  _maxResL1     = new QLineEdit();     _maxResL1    ->setObjectName("PPP/maxResL1");     _widgets << _maxResL1;
88  _minObs       = new QSpinBox();      _minObs      ->setObjectName("PPP/minObs");       _widgets << _minObs;
89  _minEle       = new QSpinBox();      _minEle      ->setObjectName("PPP/minEle");       _widgets << _minEle;
90  _eleWgtCode   = new QCheckBox();     _eleWgtCode  ->setObjectName("PPP/eleWgtCode");   _widgets << _eleWgtCode;
91  _eleWgtPhase  = new QCheckBox();     _eleWgtPhase ->setObjectName("PPP/eleWgtPhase");  _widgets << _eleWgtPhase;
92  _seedingTime  = new QLineEdit();     _seedingTime ->setObjectName("PPP/seedingTime");  _widgets << _seedingTime;
93  _corrWaitTime = new QSpinBox();      _corrWaitTime->setObjectName("PPP/corrWaitTime"); _widgets << _corrWaitTime;
94
95  _addStaButton = new QPushButton("Add Station");    _widgets << _addStaButton;
96  _delStaButton = new QPushButton("Delete Station"); _widgets << _delStaButton;
97
98  _addStaButton->setWhatsThis(tr("<p>Hit the 'Add Station' button to add a new line to the Station table.</p>"));
99  _delStaButton->setWhatsThis(tr("<p>Hit the 'Delete Station' button to delete a highlighted row from the Station table.</p>"));
100
101  _plotCoordinates  = new QLineEdit;    _plotCoordinates ->setObjectName("PPP/plotCoordinates");  _widgets << _plotCoordinates;
102  _mapWinButton     = new QPushButton;  _mapWinButton    ->setObjectName("PPP/mapWinButton");     _widgets << _mapWinButton;
103  _useGoogleMap     = new QRadioButton; _useGoogleMap    ->setObjectName("PPP/useGoogleMap");     _widgets << _useGoogleMap;
104  _useOpenStreetMap = new QRadioButton; _useOpenStreetMap->setObjectName("PPP/useOpenStreetMap"); _widgets << _useOpenStreetMap;
105  _audioResponse    = new QLineEdit;    _audioResponse   ->setObjectName("PPP/audioResponse");    _widgets << _audioResponse;
106  _mapWinDotSize    = new QLineEdit;    _mapWinDotSize   ->setObjectName("PPP/mapWinDotSize");    _widgets << _mapWinDotSize;
107  _mapWinDotColor   = new QComboBox;    _mapWinDotColor  ->setObjectName("PPP/mapWinDotColor");   _widgets << _mapWinDotColor;
108  _mapSpeedSlider   = new QSlider;      _mapSpeedSlider  ->setObjectName("PPP/mapSpeedSlider");   _widgets << _mapSpeedSlider;
109
110  _dataSource->setEditable(false);
111  _dataSource->addItems(QString(",Real-Time Streams,RINEX Files").split(","));
112  connect(_dataSource, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(slotEnableWidgets()));
113
114  connect(_snxtroPath, SIGNAL(textChanged(const QString &)),
115         this, SLOT(slotPPPTextChanged()));
116
117  connect(_snxtroAc, SIGNAL(textChanged(const QString &)),
118         this, SLOT(slotPPPTextChanged()));
119
120  connect(_snxtroSol, SIGNAL(textChanged(const QString &)),
121         this, SLOT(slotPPPTextChanged()));
122
123  slotEnableWidgets();
124
125  _lcGPS->setEditable(false);
126#ifdef USE_PPP_SSR_I
127  _lcGPS->addItems(QString("P3,P3&L3").split(","));
128#else
129  _lcGPS->addItems(QString("no,P1,L1,P1&L1,P2,L2,P2&L2,Pi,Li,Pi&Li,P3,L3,P3&L3").split(","));
130#endif
131
132  _lcGLONASS->setEditable(false);
133#ifdef USE_PPP_SSR_I
134   _lcGLONASS->addItems(QString("no,P3,L3,P3&L3").split(","));
135#else
136  _lcGLONASS->addItems(QString("no,P1,L1,P1&L1,P2,L2,P2&L2,Pi,Li,Pi&Li,P3,L3,P3&L3").split(","));
137#endif
138
139  _lcGalileo->setEditable(false);
140#ifdef USE_PPP_SSR_I
141  _lcGalileo->addItems(QString("no,P3,L3,P3&L3").split(","));
142#else
143  _lcGalileo->addItems(QString("no,P1,L1,P1&L1,P5,L5,P5&L5,Pi,Li,Pi&Li,P3,L3,P3&L3").split(","));
144#endif
145
146  _lcBDS->setEditable(false);
147#ifdef USE_PPP_SSR_I
148  _lcBDS->addItems(QString("no,P3,L3,P3&L3").split(","));
149#else
150  _lcBDS->addItems(QString("no,P2,L2,P2&L2,P7,L7,P7&L7,Pi,Li,Pi&Li,P3,L3,P3&L3").split(","));
151#endif
152
153  _snxtroSampl->setMinimum(0);
154  _snxtroSampl->setMaximum(300);
155  _snxtroSampl->setSingleStep(30);
156  _snxtroSampl->setSuffix(" sec");
157
158  _snxtroIntr->setEditable(false);
159  _snxtroIntr->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
160  _snxtroIntr->setCurrentIndex(6);
161
162  _minObs->setMinimum(4);
163  _minObs->setMaximum(6);
164  _minObs->setSingleStep(1);
165
166  _minEle->setMinimum(0);
167  _minEle->setMaximum(20);
168  _minEle->setSingleStep(1);
169  _minEle->setSuffix(" deg");
170
171  _corrWaitTime->setMinimum(0);
172  _corrWaitTime->setMaximum(20);
173  _corrWaitTime->setSingleStep(1);
174  _corrWaitTime->setSuffix(" sec");
175
176  _staTable->setColumnCount(10);
177  _staTable->setRowCount(0);
178  _staTable->setHorizontalHeaderLabels(
179     QString("Station,Sigma N,Sigma E,Sigma H,Noise N,Noise E,Noise H,Tropo Sigma,Tropo Noise, NMEA Port").split(","));
180  _staTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
181  _staTable->setSelectionBehavior(QAbstractItemView::SelectRows);
182#if QT_VERSION >= 0x050000
183  _staTable->horizontalHeader()->setSectionResizeMode(QHeaderView::Interactive);
184#endif
185  _staTable->horizontalHeader()->setDefaultAlignment(Qt::AlignLeft);
186
187  connect(_addStaButton, SIGNAL(clicked()), this, SLOT(slotAddStation()));
188  connect(_delStaButton, SIGNAL(clicked()), this, SLOT(slotDelStation()));
189
190  _mapWinButton->setText("Open Map");
191
192  _mapWinDotColor->setEditable(false);
193  _mapWinDotColor->addItems(QString("red,yellow").split(","));
194
195  _mapSpeedSlider->setOrientation(Qt::Horizontal);
196  _mapSpeedSlider->setRange(1, 100);
197  _mapSpeedSlider->setTickPosition(QSlider::TicksBelow);
198  _mapSpeedSlider->setTickInterval(10);
199  connect(_mapSpeedSlider, SIGNAL(valueChanged(int)), BNC_CORE, SIGNAL(mapSpeedSliderChanged(int)));
200
201  // WhatsThis, PPP (2)
202  // ------------------
203  _staTable->setWhatsThis(tr("<p>Specify values for Sigma and white Noise of the Stations North, East and Height coordinate components in meters. Specify also a Sigma in meters for a priori model based Tropospheric delays and a Sigma in meters per second for the delay's Noise.</p><p>Specifying one record per Station is mandatory. BNC will only process data for stations which are listed here. To define a station, specify the 'Mountpoint' when in 'Real-Time Streams' mode or the 4-character station ID when in 'RINEX Files' mode.</p><p>'Sigma' is meant to describe the uncertainty of a single coordinate or tropospheric delay estimated for one epoch. 'Noise' is meant to describe the variation of estimates from epoch to epoch.</p><p><ul><li>A Sigma of 100.0 meters may be an appropriate choice e.g. for the initial N/E/H coordinates. However, this value may be significantly smaller (i.e. 0.01) for stations with well-known a priori coordinates.</li><li>A Noise of 100.0 meters for the estimated N/E/H coordinates may also be appropriate considering the potential movement of a rover position.</li><li>A value of 0.1 meters may be an appropriate Sigma for the a priori model based Tropospheric delay estimation.</li><li>Specify a Noise to describe the expected variation of the tropospheric effect over time. Supposing 1Hz observation data, specifying a value of 3e-6 would mean that the tropospheric effect may vary 3600 * 3e-6 = 0.01 meters per hour.</li></ul></p><p>You can also specify a 'NMEA Port' to output coordinates in NMEA format through an IP port of your local host. <i>[key: PPP/staTable]</i></p>"));
204
205  // WhatsThis, PPP (3)
206  // ------------------
207  _corrWaitTime->setWhatsThis(tr("<p>Zero value means that BNC processes each epoch of data immediately after its arrival using satellite clock corrections available at that time.</p><p> Specifying a non-zero value (i.e. 5 sec) means that the epochs of data are buffered and the processing of each epoch is postponed till the satellite clock corrections not older than '5 sec' (example) become available. <i>[key: PPP/corrWaitTime]</i><p>"));
208  _seedingTime->setWhatsThis(tr("<p>Enter the length of a startup period in seconds for which you want to fix the PPP solutions to known a priori coordinates as introduced through option 'Coordinates file'. Adjust 'Sigma N/E/H' in the PPP Stations table according to the coordinate's precision. Fixing a priori coordinates is done in BNC through setting 'Sigma N/E/H' temporarily to zero.</p><p>This option allows the PPP solution to rapidly converge. It requires that the antenna remains unmoved on the a priori known position throughout the startup period.</p><p>A value of 60 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning that you don't want BNC to fix PPP solutions during startup to an a priori coordinate. <i>[key: PPP/seedingTime]</i></p>"));
209
210  // WhatsThis, PPP (4)
211  // ------------------
212  _plotCoordinates->setWhatsThis(tr("<p>For one of your PPP Stations BNC can produce a time series plot of coordinate displacements in the 'PPP Plot' tab below. Specify a 'Mountpoint' (when in 'Real-Time Streams' mode) or the 4-character station ID (when in 'RINEX Files' mode) to define the station whose coordinate displacements you would like to see plotted.</p><p>Note that this option makes only sense for a stationary receiver with known a priori marker coordinates as specified through PPP option 'Coordinates file'.</p><p>Default is an empty option field, meaning that BNC shall not produce a time series plot of PPP coordinate displacements. <i>[key: PPP/plotCoordinates]</i></p>"));
213  _audioResponse->setWhatsThis(tr("<p>Specify an 'Audio response' threshold in meters. A beep is produced by BNC whenever a horizontal PPP coordinate component differs by more than the threshold value from the a priori marker coordinate.</p><p>Default is an empty option field, meaning that you don't want BNC to produce alarm signals. <i>[key: PPP/audioResponse]</i></p>"));
214  _mapWinButton->setWhatsThis(tr("<p>You may like to track your rover position using Google Maps or Open Street Map as a background map. A 'Track map' can be produced with BNC in 'Real-Time Streams' or 'RINEX files' PPP mode.</p><p>The 'Open Map' button opens a windows showing a map according to specified options.</p><p>Even in 'RINEX files' post processing mode you should not forget to specify a proxy under the 'Network' tab if that is operated in front of BNC because the program needs to download the map data.</p>"));
215  _useGoogleMap->setWhatsThis(tr("<p>Specify Google Maps as the background for your rover positions. <i>[key: PPP/useGoogleMap]</i></p>"));
216  _useOpenStreetMap->setWhatsThis(tr("<p>Specify Open Street Map as the background for your rover positions. <i>[key: PPP/useOpenStreetMap]</i></p>"));
217  _mapWinDotSize->setWhatsThis(tr("<p>Specify the size of dots showing rover positions on the track map.</p><p>A dot size of '3' may be appropriate. The maximum possible dot size is '10'. An empty option field or a size of '0' would mean that you don't want BNC to show the rover's track on the map. <i>[key: PPP/mapWinDotSize]</i></p>"));
218  _mapWinDotColor->setWhatsThis(tr("<p>Specify the color of dots showing the rover track on the map. <i>[key: PPP/mapWinDotColor]</i></p>"));
219  _mapSpeedSlider->setWhatsThis(tr("<p>With BNC in 'RINEX files' PPP post processing mode you can specify the speed of computations as appropriate for 'Track map' visualization.</p><p>Note that you can adjust 'Post-processing speed' on-the-fly while BNC is already processing your observations. <i>[key: PPP/mapSpeedSlider]</i></p>"));
220
221  readOptions();
222}
223
224//
225////////////////////////////////////////////////////////////////////////////
226t_pppWidgets::~t_pppWidgets() {
227  delete _dataSource;
228  delete _rinexObs;
229  delete _rinexNav;
230  delete _corrMount;
231  delete _corrFile;
232  delete _crdFile;
233  delete _antexFile;
234  delete _blqFile;
235  delete _logPath;
236  delete _nmeaPath;
237  delete _snxtroPath;
238  delete _snxtroSampl;
239  delete _snxtroIntr;
240  delete _snxtroAc;
241  delete _snxtroSol;
242  delete _v3filenames;
243  for (int iRow = _staTable->rowCount()-1; iRow >=0; iRow--) {
244    _staTable->removeRow(iRow);
245  }
246  delete _staTable;
247  delete _lcGPS;
248  delete _lcGLONASS;
249  delete _lcGalileo;
250  delete _lcBDS;
251  delete _sigmaC1;
252  delete _sigmaL1;
253  delete _maxResC1;
254  delete _maxResL1;
255  delete _minObs;
256  delete _minEle;
257  delete _eleWgtCode;
258  delete _eleWgtPhase;
259  delete _seedingTime;
260  delete _corrWaitTime;
261  delete _addStaButton;
262  delete _delStaButton;
263  delete _plotCoordinates;
264  delete _mapWinButton;
265  delete _useGoogleMap;
266  delete _useOpenStreetMap;
267  delete _audioResponse;
268  delete _mapWinDotSize;
269  delete _mapWinDotColor;
270  delete _mapSpeedSlider;
271}
272
273//
274////////////////////////////////////////////////////////////////////////////
275void t_pppWidgets::readOptions() {
276
277  bncSettings settings;
278
279  // ComboBoxes
280  // ----------
281  int ii = _dataSource->findText(settings.value(_dataSource->objectName()).toString());
282  if (ii != -1) {
283    _dataSource->setCurrentIndex(ii);
284  }
285  ii = _lcGPS->findText(settings.value(_lcGPS->objectName()).toString());
286  if (ii != -1) {
287    _lcGPS->setCurrentIndex(ii);
288  }
289  ii = _lcGLONASS->findText(settings.value(_lcGLONASS->objectName()).toString());
290  if (ii != -1) {
291    _lcGLONASS->setCurrentIndex(ii);
292  }
293  ii = _lcGalileo->findText(settings.value(_lcGalileo->objectName()).toString());
294  if (ii != -1) {
295    _lcGalileo->setCurrentIndex(ii);
296  }
297  ii = _lcBDS->findText(settings.value(_lcBDS->objectName()).toString());
298  if (ii != -1) {
299    _lcBDS->setCurrentIndex(ii);
300  }
301  ii = _snxtroIntr->findText(settings.value(_snxtroIntr->objectName()).toString());
302  if (ii != -1) {
303    _snxtroIntr->setCurrentIndex(ii);
304  }
305
306  // FileChoosers
307  // ------------
308  _rinexObs ->setFileName(settings.value(_rinexObs ->objectName()).toString());
309  _rinexNav ->setFileName(settings.value(_rinexNav ->objectName()).toString());
310  _corrFile ->setFileName(settings.value(_corrFile ->objectName()).toString());
311  _crdFile  ->setFileName(settings.value(_crdFile  ->objectName()).toString());
312  _antexFile->setFileName(settings.value(_antexFile->objectName()).toString());
313  _blqFile->setFileName(settings.value(_blqFile->objectName()).toString());
314
315  // LineEdits
316  // ---------
317  _corrMount  ->setText(settings.value(_corrMount  ->objectName()).toString());
318  _logPath    ->setText(settings.value(_logPath    ->objectName()).toString());
319  _nmeaPath   ->setText(settings.value(_nmeaPath   ->objectName()).toString());
320  _snxtroPath ->setText(settings.value(_snxtroPath ->objectName()).toString());
321  _snxtroAc   ->setText(settings.value(_snxtroAc   ->objectName()).toString());
322  _snxtroSol  ->setText(settings.value(_snxtroSol  ->objectName()).toString());
323
324  if (!settings.value(_sigmaC1->objectName()).toString().isEmpty()) {
325    _sigmaC1->setText(settings.value(_sigmaC1->objectName()).toString());
326  }
327  else {
328    _sigmaC1->setText("2.0");
329  }
330
331  if (!settings.value(_sigmaL1->objectName()).toString().isEmpty()) {
332    _sigmaL1->setText(settings.value(_sigmaL1->objectName()).toString());
333  }
334  else {
335    _sigmaL1->setText("0.01");
336  }
337
338  if (!settings.value(_maxResC1->objectName()).toString().isEmpty()) {
339    _maxResC1->setText(settings.value(_maxResC1->objectName()).toString());
340  }
341  else {
342    _maxResC1->setText("4.0");
343  }
344
345  if (!settings.value(_maxResL1->objectName()).toString().isEmpty()) {
346    _maxResL1->setText(settings.value(_maxResL1->objectName()).toString());
347  }
348  else {
349    _maxResL1->setText("0.03");
350  }
351
352  if (!settings.value(_seedingTime->objectName()).toString().isEmpty()) {
353    _seedingTime->setText(settings.value(_seedingTime->objectName()).toString());
354  }
355  else {
356    _seedingTime->setText("0");
357  }
358
359  // CheckBoxes
360  // ----------
361  _eleWgtCode ->setCheckState(Qt::CheckState(settings.value(_eleWgtCode ->objectName()).toInt()));
362  _eleWgtPhase->setCheckState(Qt::CheckState(settings.value(_eleWgtPhase->objectName()).toInt()));
363  _v3filenames->setCheckState(Qt::CheckState(settings.value(_v3filenames->objectName()).toInt()));
364
365  // SpinBoxex
366  // ---------
367  _minObs->setValue(settings.value(_minObs->objectName()).toInt());
368  _minEle->setValue(settings.value(_minEle->objectName()).toInt());
369  _corrWaitTime->setValue(settings.value(_corrWaitTime->objectName()).toInt());
370  _snxtroSampl->setValue(settings.value(_snxtroSampl->objectName()).toInt());
371
372  // Table with stations
373  // -------------------
374  for (int iRow = _staTable->rowCount()-1; iRow >=0; iRow--) {
375    _staTable->removeRow(iRow);
376  }
377  int iRow = -1;
378  QListIterator<QString> it(settings.value(_staTable->objectName()).toStringList());
379  while (it.hasNext()) {
380    QStringList hlp = it.next().split(",");
381    ++iRow;
382    _staTable->insertRow(iRow);
383    for (int iCol = 0; iCol < hlp.size(); iCol++) {
384      _staTable->setItem(iRow, iCol, new QTableWidgetItem(hlp[iCol]));
385    }
386  }
387
388  // Plots and Maps
389  // --------------
390  _plotCoordinates ->setText(settings.value(_plotCoordinates->objectName()).toString());
391  _audioResponse   ->setText(settings.value(_audioResponse->objectName()).toString());
392  _useGoogleMap    ->setChecked(settings.value(_useGoogleMap->objectName()).toBool());
393  _useOpenStreetMap->setChecked(settings.value(_useOpenStreetMap->objectName()).toBool());
394  _mapWinDotSize   ->setText(settings.value(_mapWinDotSize->objectName()).toString());
395
396  ii = _mapWinDotColor->findText(settings.value(_mapWinDotColor->objectName()).toString());
397  if (ii != -1) {
398    _mapWinDotColor->setCurrentIndex(ii);
399  }
400
401  int speed = settings.value(_mapSpeedSlider->objectName()).toInt();
402  if (speed == 0) speed = _mapSpeedSlider->maximum();
403  _mapSpeedSlider->setSliderPosition(speed);
404}
405
406//
407////////////////////////////////////////////////////////////////////////////
408void t_pppWidgets::saveOptions() {
409
410  bncSettings settings;
411
412  settings.setValue(_dataSource  ->objectName(), _dataSource  ->currentText());
413  settings.setValue(_rinexObs    ->objectName(), _rinexObs    ->fileName());
414  settings.setValue(_rinexNav    ->objectName(), _rinexNav    ->fileName());
415  settings.setValue(_corrMount   ->objectName(), _corrMount   ->text());
416  settings.setValue(_corrFile    ->objectName(), _corrFile    ->fileName());
417  settings.setValue(_crdFile     ->objectName(), _crdFile     ->fileName());
418  settings.setValue(_antexFile   ->objectName(), _antexFile   ->fileName());
419  settings.setValue(_blqFile     ->objectName(), _blqFile   ->fileName());
420  settings.setValue(_logPath     ->objectName(), _logPath     ->text());
421  settings.setValue(_nmeaPath    ->objectName(), _nmeaPath    ->text());
422  settings.setValue(_snxtroPath  ->objectName(), _snxtroPath  ->text());
423  settings.setValue(_snxtroSampl ->objectName(), _snxtroSampl ->value());
424  settings.setValue(_snxtroIntr  ->objectName(), _snxtroIntr  ->currentText());
425  settings.setValue(_snxtroAc    ->objectName(), _snxtroAc    ->text());
426  settings.setValue(_snxtroSol   ->objectName(), _snxtroSol   ->text());
427  settings.setValue(_v3filenames ->objectName(), _v3filenames ->checkState());
428  settings.setValue(_lcGPS       ->objectName(), _lcGPS       ->currentText());
429  settings.setValue(_lcGLONASS   ->objectName(), _lcGLONASS   ->currentText());
430  settings.setValue(_lcGalileo   ->objectName(), _lcGalileo   ->currentText());
431  settings.setValue(_lcBDS       ->objectName(), _lcBDS       ->currentText());
432  settings.setValue(_sigmaC1     ->objectName(), _sigmaC1     ->text());
433  settings.setValue(_sigmaL1     ->objectName(), _sigmaL1     ->text());
434  settings.setValue(_corrWaitTime->objectName(), _corrWaitTime->value());
435  settings.setValue(_maxResC1    ->objectName(), _maxResC1    ->text());
436  settings.setValue(_maxResL1    ->objectName(), _maxResL1    ->text());
437  settings.setValue(_seedingTime ->objectName(), _seedingTime ->text());
438  settings.setValue(_minObs      ->objectName(), _minObs      ->value());
439  settings.setValue(_minEle      ->objectName(), _minEle      ->value());
440  settings.setValue(_eleWgtCode  ->objectName(), _eleWgtCode  ->checkState());
441  settings.setValue(_eleWgtPhase ->objectName(), _eleWgtPhase ->checkState());
442
443  QStringList staList;
444  for (int iRow = 0; iRow < _staTable->rowCount(); iRow++) {
445    QString hlp;
446    for (int iCol = 0; iCol < _staTable->columnCount(); iCol++) {
447      if (_staTable->item(iRow, iCol)) {
448        hlp += _staTable->item(iRow, iCol)->text() + ",";
449      }
450    }
451    if (!hlp.isEmpty()) {
452      staList << hlp;
453    }
454  }
455  settings.setValue(_staTable->objectName(), staList);
456
457  settings.setValue(_plotCoordinates ->objectName(), _plotCoordinates ->text());
458  settings.setValue(_audioResponse   ->objectName(), _audioResponse   ->text());
459  settings.setValue(_useGoogleMap    ->objectName(), _useGoogleMap    ->isChecked());
460  settings.setValue(_useOpenStreetMap->objectName(), _useOpenStreetMap->isChecked());
461  settings.setValue(_mapWinDotSize   ->objectName(), _mapWinDotSize   ->text());
462  settings.setValue(_mapWinDotColor  ->objectName(), _mapWinDotColor  ->currentText());
463  settings.setValue(_mapSpeedSlider  ->objectName(), _mapSpeedSlider  ->value());
464}
465
466//
467////////////////////////////////////////////////////////////////////////////
468void t_pppWidgets::slotEnableWidgets() {
469
470  const static QPalette paletteWhite(QColor(255, 255, 255));
471  const static QPalette paletteGray(QColor(230, 230, 230));
472
473  bool allDisabled = _dataSource->currentText() == "";
474  bool realTime    = _dataSource->currentText() == "Real-Time Streams";
475  bool rinexFiles  = _dataSource->currentText() == "RINEX Files";
476
477  QListIterator<QWidget*> it(_widgets);
478  while (it.hasNext()) {
479    QWidget* widget = it.next();
480    widget->setEnabled(!allDisabled);
481  }
482
483  if      (realTime) {
484    _rinexObs->setEnabled(false);
485    _rinexNav->setEnabled(false);
486    _corrFile->setEnabled(false);
487  }
488  else if (rinexFiles) {
489    _corrMount->setEnabled(false);
490//  _plotCoordinates->setEnabled(false);
491//  _audioResponse->setEnabled(false);
492  }
493
494  if ( _snxtroPath->text() != "" && !allDisabled) {
495    _snxtroSampl->setEnabled(true);
496    _snxtroIntr ->setEnabled(true);
497    _snxtroAc   ->setEnabled(true);
498    _snxtroSol  ->setEnabled(true);
499  }
500  else {
501    _snxtroSampl->setEnabled(false);
502    _snxtroIntr ->setEnabled(false);
503    _snxtroAc   ->setEnabled(false);
504    _snxtroSol  ->setEnabled(false);
505  }
506
507  _dataSource->setEnabled(true);
508
509  it.toFront();
510  while (it.hasNext()) {
511    QWidget* widget = it.next();
512    if (widget->isEnabled()) {
513      widget->setPalette(paletteWhite);
514    }
515    else {
516      widget->setPalette(paletteGray);
517    }
518  }
519}
520
521//
522////////////////////////////////////////////////////////////////////////////
523void t_pppWidgets::slotAddStation() {
524  int iRow = _staTable->rowCount();
525  _staTable->insertRow(iRow);
526  for (int iCol = 0; iCol < _staTable->columnCount(); iCol++) {
527     if (iCol == 0) _staTable->setItem(iRow, iCol, new QTableWidgetItem(""));
528     if (iCol == 1) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
529     if (iCol == 2) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
530     if (iCol == 3) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
531     if (iCol == 4) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
532     if (iCol == 5) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
533     if (iCol == 6) _staTable->setItem(iRow, iCol, new QTableWidgetItem("100.0"));
534     if (iCol == 7) _staTable->setItem(iRow, iCol, new QTableWidgetItem("0.1"));
535     if (iCol == 8) _staTable->setItem(iRow, iCol, new QTableWidgetItem("3e-6"));
536     if (iCol == 9) _staTable->setItem(iRow, iCol, new QTableWidgetItem("0"));
537  }
538}
539
540//
541////////////////////////////////////////////////////////////////////////////
542void t_pppWidgets::slotDelStation() {
543  int nRows = _staTable->rowCount();
544  bool flg[nRows];
545  for (int iRow = 0; iRow < nRows; iRow++) {
546    if (_staTable->isItemSelected(_staTable->item(iRow,1))) {
547      flg[iRow] = true;
548    }
549    else {
550      flg[iRow] = false;
551    }
552  }
553  for (int iRow = nRows-1; iRow >= 0; iRow--) {
554    if (flg[iRow]) {
555      _staTable->removeRow(iRow);
556    }
557  }
558}
559
560//  PPP Text
561////////////////////////////////////////////////////////////////////////////
562void t_pppWidgets::slotPPPTextChanged(){
563
564  const static QPalette paletteWhite(QColor(255, 255, 255));
565  const static QPalette paletteGray(QColor(230, 230, 230));
566
567  // SNX TRO file sampling
568  // ---------------------
569  if (sender() == 0 || sender() == _snxtroPath) {
570    if ( _snxtroPath->text() != "" ) {
571      _snxtroSampl->setEnabled(true);
572      _snxtroIntr ->setEnabled(true);
573      _snxtroAc   ->setEnabled(true);
574      _snxtroSol  ->setEnabled(true);
575      _snxtroSampl->setPalette(paletteWhite);
576      _snxtroIntr ->setPalette(paletteWhite);
577      _snxtroAc   ->setPalette(paletteWhite);
578      _snxtroSol  ->setPalette(paletteWhite);
579    }
580    else {
581    _snxtroSampl->setEnabled(false);
582    _snxtroIntr ->setEnabled(false);
583    _snxtroAc   ->setEnabled(false);
584    _snxtroSol  ->setEnabled(false);
585    _snxtroSampl->setPalette(paletteGray);
586    _snxtroIntr ->setPalette(paletteGray);
587    _snxtroAc   ->setPalette(paletteGray);
588    _snxtroSol  ->setPalette(paletteGray);
589    }
590  }
591}
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