source: ntrip/trunk/BNC/bncwindow.cpp@ 1327

Last change on this file since 1327 was 1327, checked in by mervart, 15 years ago

* empty log message *
File size: 49.7 KB
Line 
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: bncWindow
30 *
31 * Purpose: This class implements the main application window.
32 *
33 * Author: L. Mervart
34 *
35 * Created: 24-Dec-2005
36 *
37 * Changes:
38 *
39 * -----------------------------------------------------------------------*/
40
41#include <iostream>
42
43#include <unistd.h>
44#include "bncwindow.h"
45#include "bncapp.h"
46#include "bncgetthread.h"
47#include "bnctabledlg.h"
48#include "bnchlpdlg.h"
49#include "bnchtml.h"
50#include "bnctableitem.h"
51
52using namespace std;
53
54// Constructor
55////////////////////////////////////////////////////////////////////////////
56bncWindow::bncWindow() {
57
58 _caster = 0;
59
60 int ww = QFontMetrics(this->font()).width('w');
61
62 static const QStringList labels = QString("account,broadcaster:port / mountpoint,decoder,lat,long,nmea,bytes").split(",");
63
64 setMinimumSize(80*ww, 65*ww);
65
66 setWindowTitle(tr("BKG Ntrip Client (BNC) Version 1.7"));
67
68 connect((bncApp*)qApp, SIGNAL(newMessage(QByteArray,bool)),
69 this, SLOT(slotWindowMessage(QByteArray,bool)));
70
71 // Create Actions
72 // --------------
73 _actHelp = new QAction(tr("&Help Contents"),this);
74 connect(_actHelp, SIGNAL(triggered()), SLOT(slotHelp()));
75
76 _actAbout = new QAction(tr("&About BNC"),this);
77 connect(_actAbout, SIGNAL(triggered()), SLOT(slotAbout()));
78
79 _actFlowchart = new QAction(tr("&Flow Chart"),this);
80 connect(_actFlowchart, SIGNAL(triggered()), SLOT(slotFlowchart()));
81
82 _actFontSel = new QAction(tr("Select &Font"),this);
83 connect(_actFontSel, SIGNAL(triggered()), SLOT(slotFontSel()));
84
85 _actSaveOpt = new QAction(tr("&Save && Activate Options"),this);
86 connect(_actSaveOpt, SIGNAL(triggered()), SLOT(slotSaveOptions()));
87
88 _actQuit = new QAction(tr("&Quit"),this);
89 connect(_actQuit, SIGNAL(triggered()), SLOT(close()));
90
91 _actAddMountPoints = new QAction(tr("Add &Mountpoints"),this);
92 connect(_actAddMountPoints, SIGNAL(triggered()), SLOT(slotAddMountPoints()));
93
94 _actDeleteMountPoints = new QAction(tr("&Delete Mountpoints"),this);
95 connect(_actDeleteMountPoints, SIGNAL(triggered()), SLOT(slotDeleteMountPoints()));
96 _actDeleteMountPoints->setEnabled(false);
97
98 _actGetData = new QAction(tr("Sta&rt"),this);
99 connect(_actGetData, SIGNAL(triggered()), SLOT(slotGetData()));
100
101 _actStop = new QAction(tr("Sto&p"),this);
102 connect(_actStop, SIGNAL(triggered()), SLOT(slotStop()));
103 _actStop->setEnabled(false);
104
105 _actwhatsthis= new QAction(tr("Help=Shift+F1"),this);
106 connect(_actwhatsthis, SIGNAL(triggered()), SLOT(slotWhatsThis()));
107
108 CreateMenu();
109 AddToolbar();
110
111 QSettings settings;
112 _proxyHostLineEdit = new QLineEdit(settings.value("proxyHost").toString());
113 _proxyPortLineEdit = new QLineEdit(settings.value("proxyPort").toString());
114 _proxyPortLineEdit->setMaximumWidth(9*ww);
115 _miscMountLineEdit = new QLineEdit(settings.value("miscMount").toString());
116 _miscMountLineEdit->setMaximumWidth(20*ww);
117 _scanRTCMCheckBox = new QCheckBox();
118 _scanRTCMCheckBox->setCheckState(Qt::CheckState(
119 settings.value("scanRTCM").toInt()));
120 _waitTimeSpinBox = new QSpinBox();
121 _waitTimeSpinBox->setMinimum(1);
122 _waitTimeSpinBox->setMaximum(30);
123 _waitTimeSpinBox->setSingleStep(1);
124 _waitTimeSpinBox->setSuffix(" sec");
125 _waitTimeSpinBox->setMaximumWidth(9*ww);
126 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
127 _outFileLineEdit = new QLineEdit(settings.value("outFile").toString());
128 _outPortLineEdit = new QLineEdit(settings.value("outPort").toString());
129 _outPortLineEdit->setMaximumWidth(9*ww);
130 _outUPortLineEdit = new QLineEdit(settings.value("outUPort").toString());
131 _outUPortLineEdit->setMaximumWidth(9*ww);
132 _outEphPortLineEdit = new QLineEdit(settings.value("outEphPort").toString());
133 _outEphPortLineEdit->setMaximumWidth(9*ww);
134 _corrPortLineEdit = new QLineEdit(settings.value("corrPort").toString());
135 _corrPortLineEdit->setMaximumWidth(9*ww);
136 _rnxPathLineEdit = new QLineEdit(settings.value("rnxPath").toString());
137 _ephPathLineEdit = new QLineEdit(settings.value("ephPath").toString());
138 _corrPathLineEdit = new QLineEdit(settings.value("corrPath").toString());
139
140 _rnxV3CheckBox = new QCheckBox();
141 _rnxV3CheckBox->setCheckState(Qt::CheckState(settings.value("rnxV3").toInt()));
142 _ephV3CheckBox = new QCheckBox();
143 _ephV3CheckBox->setCheckState(Qt::CheckState(settings.value("ephV3").toInt()));
144 _rnxScrpLineEdit = new QLineEdit(settings.value("rnxScript").toString());
145 _rnxSkelLineEdit = new QLineEdit(settings.value("rnxSkel").toString());
146 _rnxSkelLineEdit->setMaximumWidth(5*ww);
147 _rnxAppendCheckBox = new QCheckBox();
148 _rnxAppendCheckBox->setCheckState(Qt::CheckState(
149 settings.value("rnxAppend").toInt()));
150 _rnxIntrComboBox = new QComboBox();
151 _rnxIntrComboBox->setMaximumWidth(9*ww);
152 _rnxIntrComboBox->setEditable(false);
153 _rnxIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
154 int ii = _rnxIntrComboBox->findText(settings.value("rnxIntr").toString());
155 if (ii != -1) {
156 _rnxIntrComboBox->setCurrentIndex(ii);
157 }
158 _onTheFlyComboBox = new QComboBox();
159 _onTheFlyComboBox->setMaximumWidth(9*ww);
160 _onTheFlyComboBox->setEditable(false);
161 _onTheFlyComboBox->addItems(QString("1 day,1 hour,1 min").split(","));
162 ii = _onTheFlyComboBox->findText(settings.value("onTheFlyInterval").toString());
163 if (ii != -1) {
164 _onTheFlyComboBox->setCurrentIndex(ii);
165 }
166 _ephIntrComboBox = new QComboBox();
167 _ephIntrComboBox->setMaximumWidth(9*ww);
168 _ephIntrComboBox->setEditable(false);
169 _ephIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
170 int jj = _ephIntrComboBox->findText(settings.value("ephIntr").toString());
171 if (jj != -1) {
172 _ephIntrComboBox->setCurrentIndex(jj);
173 }
174 _corrIntrComboBox = new QComboBox();
175 _corrIntrComboBox->setMaximumWidth(9*ww);
176 _corrIntrComboBox->setEditable(false);
177 _corrIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
178 int mm = _corrIntrComboBox->findText(settings.value("corrIntr").toString());
179 if (mm != -1) {
180 _corrIntrComboBox->setCurrentIndex(mm);
181 }
182 _corrTimeSpinBox = new QSpinBox();
183 _corrTimeSpinBox->setMinimum(1);
184 _corrTimeSpinBox->setMaximum(30);
185 _corrTimeSpinBox->setSingleStep(1);
186 _corrTimeSpinBox->setSuffix(" sec");
187 _corrTimeSpinBox->setMaximumWidth(9*ww);
188 _corrTimeSpinBox->setValue(settings.value("corrTime").toInt());
189 _rnxSamplSpinBox = new QSpinBox();
190 _rnxSamplSpinBox->setMinimum(0);
191 _rnxSamplSpinBox->setMaximum(60);
192 _rnxSamplSpinBox->setSingleStep(5);
193 _rnxSamplSpinBox->setMaximumWidth(9*ww);
194 _rnxSamplSpinBox->setValue(settings.value("rnxSampl").toInt());
195 _rnxSamplSpinBox->setSuffix(" sec");
196
197 _binSamplSpinBox = new QSpinBox();
198 _binSamplSpinBox->setMinimum(0);
199 _binSamplSpinBox->setMaximum(60);
200 _binSamplSpinBox->setSingleStep(5);
201 _binSamplSpinBox->setMaximumWidth(9*ww);
202 _binSamplSpinBox->setValue(settings.value("binSampl").toInt());
203 _binSamplSpinBox->setSuffix(" sec");
204
205 _obsRateComboBox = new QComboBox();
206 _obsRateComboBox->setMaximumWidth(9*ww);
207 _obsRateComboBox->setEditable(false);
208 _obsRateComboBox->addItems(QString(",0.1 Hz,0.2 Hz,0.5 Hz,1 Hz,5 Hz").split(","));
209 int kk = _obsRateComboBox->findText(settings.value("obsRate").toString());
210 if (kk != -1) {
211 _obsRateComboBox->setCurrentIndex(kk);
212 }
213 _makePauseCheckBox = new QCheckBox();
214 _makePauseCheckBox->setCheckState(Qt::CheckState(
215 settings.value("makePause").toInt()));
216 _adviseRecoSpinBox = new QSpinBox();
217 _adviseRecoSpinBox->setMinimum(0);
218 _adviseRecoSpinBox->setMaximum(60);
219 _adviseRecoSpinBox->setSingleStep(1);
220 _adviseRecoSpinBox->setSuffix(" min");
221 _adviseRecoSpinBox->setMaximumWidth(9*ww);
222 _adviseRecoSpinBox->setValue(settings.value("adviseReco").toInt());
223 _adviseFailSpinBox = new QSpinBox();
224 _adviseFailSpinBox->setMinimum(0);
225 _adviseFailSpinBox->setMaximum(60);
226 _adviseFailSpinBox->setSingleStep(1);
227 _adviseFailSpinBox->setSuffix(" min");
228 _adviseFailSpinBox->setMaximumWidth(9*ww);
229 _adviseFailSpinBox->setValue(settings.value("adviseFail").toInt());
230 _logFileLineEdit = new QLineEdit(settings.value("logFile").toString());
231 _adviseScriptLineEdit = new QLineEdit(settings.value("adviseScript").toString());
232 _serialPortNameLineEdit = new QLineEdit(settings.value("serialPortName").toString());
233 _serialMountPointLineEdit = new QLineEdit(settings.value("serialMountPoint").toString());
234
235 _perfIntrComboBox = new QComboBox();
236 _perfIntrComboBox->setMaximumWidth(9*ww);
237 _perfIntrComboBox->setEditable(false);
238 _perfIntrComboBox->addItems(QString(",1 min,5 min,15 min,1 hour,6 hours,1 day").split(","));
239 int ll = _perfIntrComboBox->findText(settings.value("perfIntr").toString());
240 if (ll != -1) {
241 _perfIntrComboBox->setCurrentIndex(ll);
242 }
243
244 _mountPointsTable = new QTableWidget(0,7);
245
246 _mountPointsTable->horizontalHeader()->resizeSection(1,34*ww);
247 _mountPointsTable->horizontalHeader()->resizeSection(2,9*ww);
248 _mountPointsTable->horizontalHeader()->resizeSection(3,7*ww);
249 _mountPointsTable->horizontalHeader()->resizeSection(4,7*ww);
250 _mountPointsTable->horizontalHeader()->resizeSection(5,5*ww);
251 _mountPointsTable->horizontalHeader()->setResizeMode(QHeaderView::Interactive);
252 _mountPointsTable->horizontalHeader()->setStretchLastSection(true);
253 _mountPointsTable->setHorizontalHeaderLabels(labels);
254 _mountPointsTable->setGridStyle(Qt::NoPen);
255 _mountPointsTable->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
256 _mountPointsTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
257 _mountPointsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
258 _mountPointsTable->hideColumn(0);
259 connect(_mountPointsTable, SIGNAL(itemSelectionChanged()),
260 SLOT(slotSelectionChanged()));
261 populateMountPointsTable();
262
263 _log = new QTextBrowser();
264 _log->setReadOnly(true);
265
266 // WhatsThis
267 // ---------
268 _proxyHostLineEdit->setWhatsThis(tr("<p>If you are running BNC within a protected Local Area Network (LAN), you might need to use a proxy server to access the Internet. Enter your proxy server IP and port number in case one is operated in front of BNC. If you do not know the IP and port of your proxy server, check the proxy server settings in your Internet browser or ask your network administrator.</p><p>Note that IP streaming is sometimes not allowed in a LAN. In this case you need to ask your network administrator for an appropriate modification of the local security policy or for the installation of a TCP relay to the NTRIP broadcasters. If these are not possible, you might need to run BNC outside your LAN on a network that has unobstructed connection to the Internet.</p>"));
269 _proxyPortLineEdit->setWhatsThis(tr("<p>If you are running BNC within a protected Local Area Network (LAN), you might need to use a proxy server to access the Internet. Enter your proxy server IP and port number in case one is operated in front of BNC. If you do not know the IP and port of your proxy server, check the proxy server settings in your Internet browser or ask your network administrator.</p><p>Note that IP streaming is sometimes not allowed in a LAN. In this case you need to ask your network administrator for an appropriate modification of the local security policy or for the installation of a TCP relay to the NTRIP broadcasters. If these are not possible, you might need to run BNC outside your LAN on a network that has unobstructed connection to the Internet.</p>"));
270 _waitTimeSpinBox->setWhatsThis(tr("<p>When feeding a real-time GNSS engine waiting for synchronized input epoch by epoch, BNC drops whatever is received later than 'Wait for full epoch' seconds. A value of 3 to 5 seconds is recommended, depending on the latency of the incoming streams and the delay acceptable to your real-time GNSS engine or products.</p><p>Note that 'Wait for full epoch' does not effect the RINEX Observation file content. Observations received later than 'Wait for full epoch' seconds will still be included in the RINEX Observation files.</p>"));
271 _outFileLineEdit->setWhatsThis(tr("Specify the full path to a file where synchronized observations are saved in plain ASCII format. Beware that the size of this file can rapidly increase depending on the number of incoming streams."));
272 _outPortLineEdit->setWhatsThis(tr("BNC can produce synchronized observations in binary format on your local host through an IP port. Specify a port number here to activate this function."));
273 _outUPortLineEdit->setWhatsThis(tr("BNC can produce unsynchronized observations in binary format on your local host through an IP port. Specify a port number here to activate this function."));
274 _outEphPortLineEdit->setWhatsThis(tr("BNC can produce ephemeris data in RINEX ASCII format on your local host through an IP port. Specify a port number here to activate this function."));
275 _corrPortLineEdit->setWhatsThis(tr("BNC can produce Broadcast Ephemeris Corrections on your local host through an IP port. Specify a port number here to activate this function."));
276 _corrTimeSpinBox->setWhatsThis(tr("Concerning output through IP port, BNC drops Broadcast Ephemeris Corrections received later than 'Wait for full epoch' seconds. A value of 2 to 5 seconds is recommended, depending on the latency of the incoming correction stream(s) and the delay acceptable to your real-time application."));
277 _rnxPathLineEdit->setWhatsThis(tr("Here you specify the path to where the RINEX Observation files will be stored. If the specified directory does not exist, BNC will not create RINEX Observation files."));
278 _ephPathLineEdit->setWhatsThis(tr("Specify the path for saving Broadcast Ephemeris data as RINEX Navigation files. If the specified directory does not exist, BNC will not create RINEX Navigation files."));
279 _corrPathLineEdit->setWhatsThis(tr("Specify a directory for saving Broadcast Ephemeris Correction files. If the specified directory does not exist, BNC will not create the files."));
280 _rnxScrpLineEdit->setWhatsThis(tr("<p>Whenever a RINEX Observation file is saved, you might want to compress, copy or upload it immediately via FTP. BNC allows you to execute a script/batch file to carry out these operations. To do that specify the full path of the script/batch file here. BNC will pass the full RINEX Observation file path to the script as a command line parameter (%1 on Windows systems, $1 onUnix/Linux systems).</p><p>The triggering event for calling the script or batch file is the end of a RINEX Observation file 'Interval'. If that is overridden by a stream outage, the triggering event is the stream reconnection.</p>"));
281 _rnxSkelLineEdit->setWhatsThis(tr("<p>Whenever BNC starts generating RINEX Observation files (and then once every day at midnight), it first tries to retrieve information needed for RINEX headers from so-called public RINEX header skeleton files which are derived from sitelogs. However, sometimes public RINEX header skeleton files are not available, its contents is not up to date, or you need to put additional/optional records in the RINEX header.</p><p>For that BNC allows using personal skeleton files that contain the header records you would like to include. You can derive a personal RINEX header skeleton file from the information given in an up to date sitelog. A file in the RINEX 'Directory' with the RINEX 'Skeleton extension' is interpreted by BNC as a personal RINEX header skeleton file for the corresponding stream.</p>"));
282 _rnxAppendCheckBox->setWhatsThis(tr("<p>When BNC is started, new files are created by default and any existing files with the same name will be overwritten. However, users might want to append already existing files following a restart of BNC, a system crash or when BNC crashed. Tick 'Append files' to continue with existing files and keep what has been recorded so far.</p>"));
283 _onTheFlyComboBox->setWhatsThis(tr("<p>When operating BNC online in 'no window' mode, some configuration parameters can be changed on-the-fly without interrupting the running process. For that BNC rereads parts of its configuration in pre-defined intervals.<p></p>Select '1 min', '1 hour', or '1 day' to force BNC to reread its configuration every full minute, hour, or day and let in between edited configuration options become effective on-the-fly without terminating uninvolved threads.</p><p>Note that when operating BNC in window mode, on-the-fly changeable configuration options become effective immediately through 'Save & Activate Options'.</p>"));
284 _rnxIntrComboBox->setWhatsThis(tr("<p>Select the length of the RINEX Observation file.</p>"));
285 _ephIntrComboBox->setWhatsThis(tr("<p>Select the length of the RINEX Navigation file.</p>"));
286 _corrIntrComboBox->setWhatsThis(tr("<p>Select the length of the Broadcast Ephemeris Correction files.</p>"));
287 _rnxSamplSpinBox->setWhatsThis(tr("<p>Select the RINEX Observation sampling interval in seconds. A value of zero '0' tells BNC to store all received epochs into RINEX.</p>"));
288 _binSamplSpinBox->setWhatsThis(tr("<p>Select the Observation sampling interval in seconds. A value of zero '0' tells BNC to send/store all received epochs.</p>"));
289 _obsRateComboBox->setWhatsThis(tr("<p>BNC can collect all returns (success or failure) coming from a decoder within a certain short time span to then decide whether a stream has an outage or its content is corrupted. The procedure needs a rough estimate of the expected 'Observation rate' of the incoming streams. When a continuous problem is detected, BNC can inform its operator about this event through an advisory note.</p><p>An empty option field (default) means that you don't want an explicit information from BNC about stream outages and incoming streams that can not be decoded and that the special procedure for handling of corrupted streams is bypassed.</p>"));
290 _adviseRecoSpinBox->setWhatsThis(tr("<p>Following a stream outage or a longer series of bad observations, an advisory note is generated when valid observations are received again throughout the 'Recovery threshold' time span. A value of about 5min (default) is recommended.</p><p>A value of zero '0' means that for any stream recovery, however short, BNC immediately generates an advisory note.</p><p>Note that for using this function you need to specify the 'Observation rate'.</p>"));
291 _adviseFailSpinBox->setWhatsThis(tr("<p>An advisory note is generated when no (or only corrupted) observations are seen throughout the 'Failure threshold' time span. A value of 15 min (default) is recommended.</p><p>A value of zero '0' means that for any stream failure, however short, BNC immediately generates an advisory note.</p><p>Note that for using this function you need to specify the 'Observation rate'.</p>"));
292 _makePauseCheckBox->setWhatsThis(tr("<p>In case of a continuously corrupted stream, the decoding process can be paused and decodings are then attempted again at decreasing rate till the stream hopefully recovers. Tick 'Pause' to activate this function.</p><p>Do not tick 'Pause' (default) in order to prevent BNC from making any decoding pause. Be aware that this may incur an unnecessary workload.</p><p>Note that this function is only effective if an 'Observation rate' is specified.</p>"));
293 _logFileLineEdit->setWhatsThis(tr("Records of BNC's activities are shown in the Log section on the bottom of this window. They can be saved into a file when a valid path is specified in the 'Logfile (full path)' field."));
294 _adviseScriptLineEdit->setWhatsThis(tr("<p>Specify the full path to a script or batch file to handle advisory notes generated in the event of corrupted streams or stream outages. The affected mountpoint and one of the comments 'Begin_Outage', 'End_Outage', 'Begin_Corrupted', or 'End_Corrupted' are passed on to the script as command line parameters.</p><p>The script can be configured to send an email to BNC's operator and/or to the affected stream provider. An empty option field (default) or invalid path means that you don't want to use this option.</p><p> Note that for using this function you need to specify the 'Observation rate'.</p>"));
295 _perfIntrComboBox->setWhatsThis(tr("<p>BNC can average latencies per stream over a certain period of GPS time. The resulting mean latencies are recorded in the Log file/section at the end of each 'Log latency' interval together with results of a statistical evaluation (approximate number of covered epochs, data gaps).</p><p>Select a 'Log latency' interval or select the empty option field if you do not want BNC to log latencies and statistical information.</p>"));
296 _mountPointsTable->setWhatsThis(tr("<p>Streams selected for retrieval are listed in the 'Mountpoints' section. Clicking on 'Add Mountpoints' button will open a window that allows the user to select data streams from an NTRIP broadcaster according to their mountpoints. To remove a stream from the 'Mountpoints' list, highlight it by clicking on it and hit the 'Delete Mountpoints' button. You can also remove multiple mountpoints by highlighting them using +Shift and +Ctrl.</p><p>BNC automatically allocates one of its internal decoders to a stream based on the stream's 'format' and 'format-details' as given in the sourcetable. However, there might be cases where you need to override the automatic selection due to incorrect sourcetable for example. BNC allows users to manually select the required decoder by editing the decoder string. Double click on the 'decoder' field, enter your preferred decoder and then hit Enter. The accepted decoder strings are 'RTCM_2.x', 'RTCM_3.x', and 'RTIGS'.</p><p>In case you need to log the raw data as is, BNC allows users to by-pass its decoders and and directly save the input in daily log files. To do this specify the decoder string as 'ZERO'.</p><p>BNC can also retrieve streams from virtual reference stations (VRS). To initiate these streams, an approximate rover position needs to be sent in NMEA GGA message to the NTRIP broadcaster. In return, a user-specific data stream is generated, typically by a Network-RTK software. This stream is customized to the exact latitude and longitude as shown in the 'lat' and 'long' columns under 'Mountpoints'. These VRS streams are indicated by a 'yes' in the 'nmea' column under 'Mountpoints' as well as in the sourcetable. The default 'lat' and 'long' values are taken from the sourcetable. However, in most cases you would probably want to change this according to your requirement. Double click on 'lat' and 'long' fields, enter the values you wish to send and then hit Enter. The format is in positive north latitude degrees (e.g. for northern hemisphere: 52.436, for southern hemisphere: -24.567) and eastern longitude degrees (e.g.: 358.872 or -1.128). Only mountpoints with a 'yes' in its 'nmea' column can be edited. The position should preferably be a point within the coverage of the network.</p>"));
297 _log->setWhatsThis(tr("Records of BNC's activities are shown in the Log section. The message log covers the communication status between BNC and the NTRIP broadcaster as well as any problems that occur in the communication link, stream availability, stream delay, stream conversion etc."));
298 _ephV3CheckBox->setWhatsThis(tr("The default format for RINEX Navigation files containing Broadcast Ephemeris is RINEX Version 2.11. Select 'Version 3' if you want to save the ephemeris in RINEX Version 3 format."));
299 _rnxV3CheckBox->setWhatsThis(tr("The default format for RINEX Observation files is RINEX Version 2.11. Select 'Version 3' if you want to save the observations in RINEX Version 3 format."));
300 _miscMountLineEdit->setWhatsThis(tr("<p>Specify a mountpoint to apply the options shown below. Enter 'ALL' if you want to apply these options to all configured streams.</p><p>An empty option field (default) means that you don't want BNC to apply any of these options.</p>"));
301 _scanRTCMCheckBox->setWhatsThis(tr("<p>Tick 'Scan RTCM' to log the numbers of incomming message types as well as contained antenna coordinates, antenna heigt, and antenna descriptor.</p><p>An empty option field (default) means that you don't want BNC to log such information.</p>"));
302
303 // Canvas with Editable Fields
304 // ---------------------------
305 _canvas = new QWidget;
306 setCentralWidget(_canvas);
307
308 QTabWidget* aogroup = new QTabWidget();
309 QWidget* pgroup = new QWidget();
310 QWidget* ggroup = new QWidget();
311 QWidget* sgroup = new QWidget();
312 QWidget* egroup = new QWidget();
313 QWidget* agroup = new QWidget();
314 QWidget* cgroup = new QWidget();
315 QWidget* ogroup = new QWidget();
316 QWidget* rgroup = new QWidget();
317 QWidget* sergroup = new QWidget();
318 aogroup->addTab(pgroup,tr("Proxy"));
319 aogroup->addTab(ggroup,tr("General"));
320 aogroup->addTab(ogroup,tr("RINEX Observations"));
321 aogroup->addTab(egroup,tr("RINEX Ephemeris"));
322 aogroup->addTab(cgroup,tr("Ephemeris Corrections"));
323 aogroup->addTab(sgroup,tr("Feed Engine"));
324 aogroup->addTab(agroup,tr("Outages"));
325 aogroup->addTab(rgroup,tr("Miscellaneous"));
326 aogroup->addTab(sergroup,tr("Serial"));
327
328 QGridLayout* pLayout = new QGridLayout;
329 pLayout->setColumnMinimumWidth(0,14*ww);
330 pLayout->addWidget(new QLabel("Proxy host"),0,0, Qt::AlignLeft);
331 pLayout->addWidget(_proxyHostLineEdit,0, 1);
332 pLayout->addWidget(new QLabel("Proxy port"),1,0, Qt::AlignLeft);
333 pLayout->addWidget(_proxyPortLineEdit,1,1);
334 pLayout->addWidget(new QLabel("Settings for the proxy in protected networks, leave the boxes blank if none."),2, 0, 1, 2, Qt::AlignLeft);
335 pLayout->addWidget(new QLabel(" "),3,0);
336 pLayout->addWidget(new QLabel(" "),4,0);
337 pLayout->addWidget(new QLabel(" "),5,0);
338 pgroup->setLayout(pLayout);
339
340 QGridLayout* gLayout = new QGridLayout;
341 gLayout->setColumnMinimumWidth(0,14*ww);
342 gLayout->addWidget(new QLabel("Logfile (full path)"), 0, 0);
343 gLayout->addWidget(_logFileLineEdit, 0, 1);
344 gLayout->addWidget(new QLabel("Append files"), 1, 0);
345 gLayout->addWidget(_rnxAppendCheckBox, 1, 1);
346 gLayout->addWidget(new QLabel("Reread configuration"), 2, 0);
347 gLayout->addWidget(_onTheFlyComboBox, 2, 1);
348 gLayout->addWidget(new QLabel("General settings for logfile, file handling and configuration on-the-fly."),3, 0, 1, 2, Qt::AlignLeft);
349 gLayout->addWidget(new QLabel(" "),4,0);
350 gLayout->addWidget(new QLabel(" "),5,0);
351 ggroup->setLayout(gLayout);
352
353 QGridLayout* sLayout = new QGridLayout;
354 sLayout->setColumnMinimumWidth(0,14*ww);
355 sLayout->addWidget(new QLabel("Port (synchronized)"), 0, 0);
356 sLayout->addWidget(_outPortLineEdit, 0, 1);
357 sLayout->addWidget(new QLabel("Wait for full epoch"), 0, 2, Qt::AlignRight);
358 sLayout->addWidget(_waitTimeSpinBox, 0, 3, Qt::AlignLeft);
359 sLayout->addWidget(new QLabel("Port (unsynchronized)"), 1, 0);
360 sLayout->addWidget(_outUPortLineEdit, 1, 1);
361 sLayout->addWidget(new QLabel("File (full path)"), 2, 0);
362 sLayout->addWidget(_outFileLineEdit, 2, 1, 1, 30);
363 sLayout->addWidget(new QLabel("Sampling"), 3, 0);
364 sLayout->addWidget(_binSamplSpinBox, 3, 1, Qt::AlignLeft);
365 sLayout->addWidget(new QLabel("Output decoded observations in a binary format to feed a real-time GNSS engine."),4,0,1,30);
366 sLayout->addWidget(new QLabel(" "),5,0);
367 sgroup->setLayout(sLayout);
368
369 QGridLayout* eLayout = new QGridLayout;
370 eLayout->setColumnMinimumWidth(0,14*ww);
371 eLayout->addWidget(new QLabel("Directory"), 0, 0);
372 eLayout->addWidget(_ephPathLineEdit, 0, 1);
373 eLayout->addWidget(new QLabel("Interval"), 1, 0);
374 eLayout->addWidget(_ephIntrComboBox, 1, 1);
375 eLayout->addWidget(new QLabel("Port"), 2, 0);
376 eLayout->addWidget(_outEphPortLineEdit, 2, 1);
377 eLayout->addWidget(new QLabel("Version 3"), 3, 0);
378 eLayout->addWidget(_ephV3CheckBox, 3, 1);
379 eLayout->addWidget(new QLabel("Saving RINEX ephemeris files and ephemeris output through IP port."),4,0,1,2,Qt::AlignLeft);
380 eLayout->addWidget(new QLabel(" "),5,0);
381 egroup->setLayout(eLayout);
382
383 QGridLayout* aLayout = new QGridLayout;
384 aLayout->setColumnMinimumWidth(0,14*ww);
385 aLayout->addWidget(new QLabel("Observation rate"), 0, 0);
386 aLayout->addWidget(_obsRateComboBox, 0, 1);
387 aLayout->addWidget(new QLabel("Failure threshold"), 1, 0);
388 aLayout->addWidget(_adviseFailSpinBox, 1, 1);
389 aLayout->addWidget(new QLabel("Recovery threshold"), 2, 0);
390 aLayout->addWidget(_adviseRecoSpinBox, 2, 1);
391 aLayout->addWidget(new QLabel("Pause"), 2, 2, Qt::AlignRight);
392 aLayout->addWidget(_makePauseCheckBox, 2, 3, Qt::AlignLeft);
393 aLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
394 aLayout->addWidget(_adviseScriptLineEdit, 3, 1,1,10);
395 aLayout->addWidget(new QLabel("Outage report, handling of corrupted streams."),5,0,1,10,Qt::AlignLeft);
396 agroup->setLayout(aLayout);
397
398 QGridLayout* rLayout = new QGridLayout;
399 rLayout->setColumnMinimumWidth(0,14*ww);
400 rLayout->addWidget(new QLabel("Mountpoint"), 0, 0, Qt::AlignLeft);
401 rLayout->addWidget(_miscMountLineEdit, 0, 1,1,15,Qt::AlignLeft);
402 rLayout->addWidget(new QLabel("Log latency"), 1, 0);
403 rLayout->addWidget(_perfIntrComboBox, 1, 1);
404 rLayout->addWidget(new QLabel("Scan RTCM"), 2, 0);
405 rLayout->addWidget(_scanRTCMCheckBox, 2, 1);
406 rLayout->addWidget(new QLabel("Log latencies or scan RTCM streams for numbers of message types and antenna information."),3, 0, 1, 4, Qt::AlignLeft);
407 rLayout->addWidget(new QLabel(" "), 4, 0);
408 rLayout->addWidget(new QLabel(" "), 5, 0);
409 rgroup->setLayout(rLayout);
410
411 QGridLayout* oLayout = new QGridLayout;
412 oLayout->setColumnMinimumWidth(0,14*ww);
413 oLayout->addWidget(new QLabel("Directory"), 0, 0);
414 oLayout->addWidget(_rnxPathLineEdit, 0, 1,1,12);
415 oLayout->addWidget(new QLabel("Interval"), 1, 0);
416 oLayout->addWidget(_rnxIntrComboBox, 1, 1);
417 oLayout->addWidget(new QLabel("Sampling"), 1, 2, Qt::AlignRight);
418 oLayout->addWidget(_rnxSamplSpinBox, 1, 3, Qt::AlignLeft);
419 oLayout->addWidget(new QLabel("Skeleton extension"), 2, 0);
420 oLayout->addWidget(_rnxSkelLineEdit, 2, 1,1,1, Qt::AlignLeft);
421 oLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
422 oLayout->addWidget(_rnxScrpLineEdit, 3, 1,1,12);
423 oLayout->addWidget(new QLabel("Version 3"), 4, 0);
424 oLayout->addWidget(_rnxV3CheckBox, 4, 1);
425 oLayout->addWidget(new QLabel("Saving RINEX observation files."),5,0,1,12, Qt::AlignLeft);
426 ogroup->setLayout(oLayout);
427
428 QGridLayout* cLayout = new QGridLayout;
429 cLayout->setColumnMinimumWidth(0,14*ww);
430 cLayout->addWidget(new QLabel("Directory"), 0, 0);
431 cLayout->addWidget(_corrPathLineEdit, 0, 1,1,30);
432 cLayout->addWidget(new QLabel("Interval"), 1, 0);
433 cLayout->addWidget(_corrIntrComboBox, 1, 1);
434 cLayout->addWidget(new QLabel("Port"), 2, 0);
435 cLayout->addWidget(_corrPortLineEdit, 2, 1);
436 cLayout->addWidget(new QLabel("Wait for full epoch"), 2, 2, Qt::AlignRight);
437 cLayout->addWidget(_corrTimeSpinBox, 2, 3, Qt::AlignLeft);
438 cLayout->addWidget(new QLabel("Saving Broadcast Ephemeris correction files and correction output through IP port."),3,0,1,30);
439 cLayout->addWidget(new QLabel(" "),4,0);
440 cLayout->addWidget(new QLabel(" "),5,0);
441 cgroup->setLayout(cLayout);
442
443 QGridLayout* serLayout = new QGridLayout;
444 serLayout->addWidget(new QLabel("Port Name"),0,0, Qt::AlignLeft);
445 serLayout->addWidget(_serialPortNameLineEdit,0, 1);
446 serLayout->addWidget(new QLabel("MountPoint"),1,0, Qt::AlignLeft);
447 serLayout->addWidget(_serialMountPointLineEdit,1, 1);
448 sergroup->setLayout(serLayout);
449
450 QVBoxLayout* mLayout = new QVBoxLayout;
451 mLayout->addWidget(aogroup);
452 mLayout->addWidget(_mountPointsTable);
453 mLayout->addWidget(_log);
454
455 _canvas->setLayout(mLayout);
456}
457
458// Destructor
459////////////////////////////////////////////////////////////////////////////
460bncWindow::~bncWindow() {
461 delete _caster;
462}
463
464//
465////////////////////////////////////////////////////////////////////////////
466void bncWindow::populateMountPointsTable() {
467
468 for (int iRow = _mountPointsTable->rowCount()-1; iRow >=0; iRow--) {
469 _mountPointsTable->removeRow(iRow);
470 }
471
472 QSettings settings;
473
474 QListIterator<QString> it(settings.value("mountPoints").toStringList());
475 if (!it.hasNext()) {
476 _actGetData->setEnabled(false);
477 }
478 int iRow = 0;
479 while (it.hasNext()) {
480 QStringList hlp = it.next().split(" ");
481 if (hlp.size() < 5) continue;
482 _mountPointsTable->insertRow(iRow);
483
484 QUrl url(hlp[0]);
485
486 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
487 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
488 QString nmea(hlp[4]);
489
490 QTableWidgetItem* it;
491 it = new QTableWidgetItem(url.userInfo());
492 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
493 _mountPointsTable->setItem(iRow, 0, it);
494
495 it = new QTableWidgetItem(fullPath);
496 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
497 _mountPointsTable->setItem(iRow, 1, it);
498
499 it = new QTableWidgetItem(format);
500 _mountPointsTable->setItem(iRow, 2, it);
501
502 if (nmea == "yes") {
503 it = new QTableWidgetItem(latitude);
504 _mountPointsTable->setItem(iRow, 3, it);
505 it = new QTableWidgetItem(longitude);
506 _mountPointsTable->setItem(iRow, 4, it);
507 } else {
508 it = new QTableWidgetItem(latitude);
509 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
510 _mountPointsTable->setItem(iRow, 3, it);
511 it = new QTableWidgetItem(longitude);
512 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
513 _mountPointsTable->setItem(iRow, 4, it);
514 }
515
516 it = new QTableWidgetItem(nmea);
517 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
518 _mountPointsTable->setItem(iRow, 5, it);
519
520 bncTableItem* bncIt = new bncTableItem();
521 bncIt->setFlags(bncIt->flags() & ~Qt::ItemIsEditable);
522 _mountPointsTable->setItem(iRow, 6, bncIt);
523
524 iRow++;
525 }
526
527 _mountPointsTable->sortItems(1);
528}
529
530// Retrieve Table
531////////////////////////////////////////////////////////////////////////////
532void bncWindow::slotAddMountPoints() {
533
534 QSettings settings;
535 QString proxyHost = settings.value("proxyHost").toString();
536 int proxyPort = settings.value("proxyPort").toInt();
537 if (proxyHost != _proxyHostLineEdit->text() ||
538 proxyPort != _proxyPortLineEdit->text().toInt()) {
539 int iRet = QMessageBox::question(this, "Question", "Proxy options "
540 "changed. Use the new ones?",
541 QMessageBox::Yes, QMessageBox::No,
542 QMessageBox::NoButton);
543 if (iRet == QMessageBox::Yes) {
544 settings.setValue("proxyHost", _proxyHostLineEdit->text());
545 settings.setValue("proxyPort", _proxyPortLineEdit->text());
546 }
547 }
548
549 bncTableDlg* dlg = new bncTableDlg(this);
550 dlg->move(this->pos().x()+50, this->pos().y()+50);
551 connect(dlg, SIGNAL(newMountPoints(QStringList*)),
552 this, SLOT(slotNewMountPoints(QStringList*)));
553 dlg->exec();
554 delete dlg;
555
556}
557
558// Delete Selected Mount Points
559////////////////////////////////////////////////////////////////////////////
560void bncWindow::slotDeleteMountPoints() {
561
562 int nRows = _mountPointsTable->rowCount();
563 bool flg[nRows];
564 for (int iRow = 0; iRow < nRows; iRow++) {
565 if (_mountPointsTable->isItemSelected(_mountPointsTable->item(iRow,1))) {
566 flg[iRow] = true;
567 }
568 else {
569 flg[iRow] = false;
570 }
571 }
572 for (int iRow = nRows-1; iRow >= 0; iRow--) {
573 if (flg[iRow]) {
574 _mountPointsTable->removeRow(iRow);
575 }
576 }
577 _actDeleteMountPoints->setEnabled(false);
578
579 if (_mountPointsTable->rowCount() == 0) {
580 _actGetData->setEnabled(false);
581 }
582}
583
584// New Mount Points Selected
585////////////////////////////////////////////////////////////////////////////
586void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
587 int iRow = 0;
588 QListIterator<QString> it(*mountPoints);
589 while (it.hasNext()) {
590 QStringList hlp = it.next().split(" ");
591 QUrl url(hlp[0]);
592 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
593 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
594 QString nmea(hlp[4]);
595
596 _mountPointsTable->insertRow(iRow);
597
598 QTableWidgetItem* it;
599 it = new QTableWidgetItem(url.userInfo());
600 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
601 _mountPointsTable->setItem(iRow, 0, it);
602
603 it = new QTableWidgetItem(fullPath);
604 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
605 _mountPointsTable->setItem(iRow, 1, it);
606
607 it = new QTableWidgetItem(format);
608 _mountPointsTable->setItem(iRow, 2, it);
609
610 if (nmea == "yes") {
611 it = new QTableWidgetItem(latitude);
612 _mountPointsTable->setItem(iRow, 3, it);
613 it = new QTableWidgetItem(longitude);
614 _mountPointsTable->setItem(iRow, 4, it);
615 } else {
616 it = new QTableWidgetItem(latitude);
617 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
618 _mountPointsTable->setItem(iRow, 3, it);
619 it = new QTableWidgetItem(longitude);
620 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
621 _mountPointsTable->setItem(iRow, 4, it);
622 }
623
624 it = new QTableWidgetItem(nmea);
625 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
626 _mountPointsTable->setItem(iRow, 5, it);
627
628 bncTableItem* bncIt = new bncTableItem();
629 _mountPointsTable->setItem(iRow, 6, bncIt);
630
631 iRow++;
632 }
633 _mountPointsTable->hideColumn(0);
634 _mountPointsTable->sortItems(1);
635 if (mountPoints->count() > 0 && !_actStop->isEnabled()) {
636 _actGetData->setEnabled(true);
637 }
638 delete mountPoints;
639}
640
641// Save Options
642////////////////////////////////////////////////////////////////////////////
643void bncWindow::slotSaveOptions() {
644 QSettings settings;
645 settings.setValue("proxyHost", _proxyHostLineEdit->text());
646 settings.setValue("proxyPort", _proxyPortLineEdit->text());
647 settings.setValue("waitTime", _waitTimeSpinBox->value());
648 settings.setValue("obsRate", _obsRateComboBox->currentText());
649 settings.setValue("adviseFail", _adviseFailSpinBox->value());
650 settings.setValue("adviseReco", _adviseRecoSpinBox->value());
651 settings.setValue("makePause", _makePauseCheckBox->checkState());
652 settings.setValue("outFile", _outFileLineEdit->text());
653 settings.setValue("perfIntr", _perfIntrComboBox->currentText());
654 settings.setValue("outPort", _outPortLineEdit->text());
655 settings.setValue("outUPort", _outUPortLineEdit->text());
656 settings.setValue("outEphPort", _outEphPortLineEdit->text());
657 settings.setValue("corrPort", _corrPortLineEdit->text());
658 settings.setValue("corrTime", _corrTimeSpinBox->value());
659 settings.setValue("rnxPath", _rnxPathLineEdit->text());
660 settings.setValue("ephPath", _ephPathLineEdit->text());
661 settings.setValue("corrPath", _corrPathLineEdit->text());
662 settings.setValue("rnxScript", _rnxScrpLineEdit->text());
663 settings.setValue("rnxIntr", _rnxIntrComboBox->currentText());
664 settings.setValue("onTheFlyInterval", _onTheFlyComboBox->currentText());
665 settings.setValue("ephIntr", _ephIntrComboBox->currentText());
666 settings.setValue("corrIntr", _corrIntrComboBox->currentText());
667 settings.setValue("rnxSampl", _rnxSamplSpinBox->value());
668 settings.setValue("binSampl", _binSamplSpinBox->value());
669 settings.setValue("rnxSkel", _rnxSkelLineEdit->text());
670 settings.setValue("rnxAppend", _rnxAppendCheckBox->checkState());
671 settings.setValue("rnxV3", _rnxV3CheckBox->checkState());
672 settings.setValue("ephV3", _ephV3CheckBox->checkState());
673 settings.setValue("logFile", _logFileLineEdit->text());
674 settings.setValue("adviseScript",_adviseScriptLineEdit->text());
675 settings.setValue("miscMount", _miscMountLineEdit->text());
676 settings.setValue("scanRTCM", _scanRTCMCheckBox->checkState());
677 settings.setValue("serialPortName", _serialPortNameLineEdit->text());
678 settings.setValue("serialMountPoint", _serialMountPointLineEdit->text());
679
680 QStringList mountPoints;
681
682 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
683 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
684 "@" + _mountPointsTable->item(iRow, 1)->text() );
685
686 mountPoints.append(url.toString() + " " +
687 _mountPointsTable->item(iRow, 2)->text()
688 + " " + _mountPointsTable->item(iRow, 3)->text()
689 + " " + _mountPointsTable->item(iRow, 4)->text()
690 + " " + _mountPointsTable->item(iRow, 5)->text());
691 }
692 settings.setValue("mountPoints", mountPoints);
693 if (_caster) {
694 _caster->slotReadMountPoints();
695 }
696}
697
698// All get slots terminated
699////////////////////////////////////////////////////////////////////////////
700void bncWindow::slotGetThreadErrors() {
701 ((bncApp*)qApp)->slotMessage("All Get Threads Terminated", true);
702 if (!_actStop->isEnabled()) {
703 _actGetData->setEnabled(true);
704 }
705}
706
707// Retrieve Data
708////////////////////////////////////////////////////////////////////////////
709void bncWindow::slotGetData() {
710 slotSaveOptions();
711
712 _actDeleteMountPoints->setEnabled(false);
713 _actGetData->setEnabled(false);
714 _actStop->setEnabled(true);
715
716 _caster = new bncCaster(_outFileLineEdit->text(),
717 _outPortLineEdit->text().toInt());
718
719 ((bncApp*)qApp)->setPort(_outEphPortLineEdit->text().toInt());
720 ((bncApp*)qApp)->setPortCorr(_corrPortLineEdit->text().toInt());
721
722 connect(_caster, SIGNAL(getThreadErrors()),
723 this, SLOT(slotGetThreadErrors()));
724
725 connect (_caster, SIGNAL(mountPointsRead(QList<bncGetThread*>)),
726 this, SLOT(slotMountPointsRead(QList<bncGetThread*>)));
727
728 ((bncApp*)qApp)->slotMessage("============ Start BNC ============", true);
729
730 _caster->slotReadMountPoints();
731}
732
733// Retrieve Data
734////////////////////////////////////////////////////////////////////////////
735void bncWindow::slotStop() {
736 int iRet = QMessageBox::question(this, "Stop", "Stop retrieving data?",
737 QMessageBox::Yes, QMessageBox::No,
738 QMessageBox::NoButton);
739 if (iRet == QMessageBox::Yes) {
740 delete _caster; _caster = 0;
741 _actGetData->setEnabled(true);
742 _actStop->setEnabled(false);
743 }
744}
745
746// Close Application gracefully
747////////////////////////////////////////////////////////////////////////////
748void bncWindow::closeEvent(QCloseEvent* event) {
749
750 int iRet = QMessageBox::question(this, "Close", "Save Options?",
751 QMessageBox::Yes, QMessageBox::No,
752 QMessageBox::Cancel);
753
754 if (iRet == QMessageBox::Cancel) {
755 event->ignore();
756 return;
757 }
758 else if (iRet == QMessageBox::Yes) {
759 slotSaveOptions();
760 }
761
762 QMainWindow::closeEvent(event);
763}
764
765// User changed the selection of mountPoints
766////////////////////////////////////////////////////////////////////////////
767void bncWindow::slotSelectionChanged() {
768 if (_mountPointsTable->selectedItems().isEmpty()) {
769 _actDeleteMountPoints->setEnabled(false);
770 }
771 else {
772 _actDeleteMountPoints->setEnabled(true);
773 }
774}
775
776// Display Program Messages
777////////////////////////////////////////////////////////////////////////////
778void bncWindow::slotWindowMessage(const QByteArray msg, bool showOnScreen) {
779
780#ifdef DEBUG_RTCM2_2021
781 const int maxBufferSize = 1000;
782#else
783 const int maxBufferSize = 10000;
784#endif
785
786 if (! showOnScreen ) {
787 return;
788 }
789
790 QString txt = _log->toPlainText() + "\n" +
791 QDateTime::currentDateTime().toUTC().toString("yy-MM-dd hh:mm:ss ") + msg;
792 _log->clear();
793 _log->append(txt.right(maxBufferSize));
794}
795
796// About Message
797////////////////////////////////////////////////////////////////////////////
798void bncWindow::slotAbout() {
799 new bncAboutDlg(0);
800}
801
802//Flowchart
803////////////////////////////////////////////////////////////////////////////
804void bncWindow::slotFlowchart() {
805 new bncFlowchartDlg(0);
806}
807
808// Help Window
809////////////////////////////////////////////////////////////////////////////
810void bncWindow::slotHelp() {
811 QUrl url;
812 url.setPath(":bnchelp.html");
813 new bncHlpDlg(0, url);
814}
815
816// Select Fonts
817////////////////////////////////////////////////////////////////////////////
818void bncWindow::slotFontSel() {
819 bool ok;
820 QFont newFont = QFontDialog::getFont(&ok, this->font(), this);
821 if (ok) {
822 QSettings settings;
823 settings.setValue("font", newFont.toString());
824 QApplication::setFont(newFont);
825 int ww = QFontMetrics(newFont).width('w');
826 setMinimumSize(60*ww, 80*ww);
827 resize(60*ww, 80*ww);
828 }
829}
830
831// Whats This Help
832void bncWindow::slotWhatsThis() {
833 QWhatsThis::enterWhatsThisMode();
834}
835
836//
837////////////////////////////////////////////////////////////////////////////
838void bncWindow::slotMountPointsRead(QList<bncGetThread*> threads) {
839 populateMountPointsTable();
840 QSettings settings;
841 _binSamplSpinBox->setValue(settings.value("binSampl").toInt());
842 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
843 QListIterator<bncGetThread*> iTh(threads);
844 while (iTh.hasNext()) {
845 bncGetThread* thread = iTh.next();
846 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
847 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
848 "@" + _mountPointsTable->item(iRow, 1)->text() );
849 if (url == thread->mountPoint() &&
850 _mountPointsTable->item(iRow, 3)->text() == thread->latitude() &&
851 _mountPointsTable->item(iRow, 4)->text() == thread->longitude() ) {
852 ((bncTableItem*) _mountPointsTable->item(iRow, 6))->setGetThread(thread);
853 break;
854 }
855 }
856 }
857}
858
859//
860////////////////////////////////////////////////////////////////////////////
861void bncWindow::CreateMenu() {
862 // Create Menus
863 // ------------
864 _menuFile = menuBar()->addMenu(tr("&File"));
865 _menuFile->addAction(_actFontSel);
866 _menuFile->addSeparator();
867 _menuFile->addAction(_actSaveOpt);
868 _menuFile->addSeparator();
869 _menuFile->addAction(_actQuit);
870
871 _menuHlp = menuBar()->addMenu(tr("&Help"));
872 _menuHlp->addAction(_actHelp);
873 _menuHlp->addAction(_actFlowchart);
874 _menuHlp->addAction(_actAbout);
875}
876
877//
878////////////////////////////////////////////////////////////////////////////
879void bncWindow::AddToolbar() {
880 // Tool (Command) Bar
881 // ------------------
882 QToolBar* toolBar = new QToolBar;
883 addToolBar(Qt::BottomToolBarArea, toolBar);
884 toolBar->setMovable(false);
885 toolBar->addAction(_actAddMountPoints);
886 toolBar->addAction(_actDeleteMountPoints);
887 toolBar->addAction(_actGetData);
888 toolBar->addAction(_actStop);
889 toolBar->addWidget(new QLabel(" "));
890 toolBar->addAction(_actwhatsthis);
891}
892
893//
894////////////////////////////////////////////////////////////////////////////
895bncAboutDlg::bncAboutDlg(QWidget* parent) :
896 QDialog(parent) {
897
898 QTextBrowser* tb = new QTextBrowser;
899 QUrl url; url.setPath(":bncabout.html");
900 tb->setSource(url);
901 tb->setReadOnly(true);
902
903 int ww = QFontMetrics(font()).width('w');
904 QPushButton* _closeButton = new QPushButton("Close");
905 _closeButton->setMaximumWidth(10*ww);
906 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
907
908 QGridLayout* dlgLayout = new QGridLayout();
909 QLabel* img = new QLabel();
910 img->setPixmap(QPixmap(":ntrip-logo.png"));
911 dlgLayout->addWidget(img, 0,0);
912 dlgLayout->addWidget(new QLabel("BKG Ntrip Client (BNC) Version 1.7"), 0,1);
913 dlgLayout->addWidget(tb,1,0,1,2);
914 dlgLayout->addWidget(_closeButton,2,1,Qt::AlignRight);
915
916 setLayout(dlgLayout);
917 resize(60*ww, 60*ww);
918 show();
919}
920
921//
922////////////////////////////////////////////////////////////////////////////
923bncAboutDlg::~bncAboutDlg() {
924};
925
926//
927////////////////////////////////////////////////////////////////////////////
928bncFlowchartDlg::bncFlowchartDlg(QWidget* parent) :
929 QDialog(parent) {
930
931 int ww = QFontMetrics(font()).width('w');
932 QPushButton* _closeButton = new QPushButton("Close");
933 _closeButton->setMaximumWidth(10*ww);
934 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
935
936 QGridLayout* dlgLayout = new QGridLayout();
937 QLabel* img = new QLabel();
938 img->setPixmap(QPixmap(":bncflowchart.png"));
939 dlgLayout->addWidget(img, 0,0);
940 dlgLayout->addWidget(_closeButton,1,0,Qt::AlignLeft);
941
942 setLayout(dlgLayout);
943 show();
944}
945
946//
947////////////////////////////////////////////////////////////////////////////
948bncFlowchartDlg::~bncFlowchartDlg() {
949};
950
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