source: ntrip/trunk/BNC/bncwindow.cpp@ 1246

Last change on this file since 1246 was 1242, checked in by weber, 16 years ago

* empty log message *
File size: 48.6 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 1.6"));
67
68 connect((bncApp*)qApp, SIGNAL(newMessage(QByteArray)),
69 this, SLOT(slotWindowMessage(QByteArray)));
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 _messTypesLineEdit = new QLineEdit(settings.value("messTypes").toString());
116 _messTypesLineEdit->setMaximumWidth(20*ww);
117 _waitTimeSpinBox = new QSpinBox();
118 _waitTimeSpinBox->setMinimum(1);
119 _waitTimeSpinBox->setMaximum(30);
120 _waitTimeSpinBox->setSingleStep(1);
121 _waitTimeSpinBox->setSuffix(" sec");
122 _waitTimeSpinBox->setMaximumWidth(9*ww);
123 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
124 _outFileLineEdit = new QLineEdit(settings.value("outFile").toString());
125 _outPortLineEdit = new QLineEdit(settings.value("outPort").toString());
126 _outPortLineEdit->setMaximumWidth(9*ww);
127 _outUPortLineEdit = new QLineEdit(settings.value("outUPort").toString());
128 _outUPortLineEdit->setMaximumWidth(9*ww);
129 _outEphPortLineEdit = new QLineEdit(settings.value("outEphPort").toString());
130 _outEphPortLineEdit->setMaximumWidth(9*ww);
131 _corrPortLineEdit = new QLineEdit(settings.value("corrPort").toString());
132 _corrPortLineEdit->setMaximumWidth(9*ww);
133 _rnxPathLineEdit = new QLineEdit(settings.value("rnxPath").toString());
134 _ephPathLineEdit = new QLineEdit(settings.value("ephPath").toString());
135 _corrPathLineEdit = new QLineEdit(settings.value("corrPath").toString());
136
137 _rnxV3CheckBox = new QCheckBox();
138 _rnxV3CheckBox->setCheckState(Qt::CheckState(settings.value("rnxV3").toInt()));
139 _ephV3CheckBox = new QCheckBox();
140 _ephV3CheckBox->setCheckState(Qt::CheckState(settings.value("ephV3").toInt()));
141 _rnxScrpLineEdit = new QLineEdit(settings.value("rnxScript").toString());
142 _rnxSkelLineEdit = new QLineEdit(settings.value("rnxSkel").toString());
143 _rnxSkelLineEdit->setMaximumWidth(5*ww);
144 _rnxAppendCheckBox = new QCheckBox();
145 _rnxAppendCheckBox->setCheckState(Qt::CheckState(
146 settings.value("rnxAppend").toInt()));
147 _rnxIntrComboBox = new QComboBox();
148 _rnxIntrComboBox->setMaximumWidth(9*ww);
149 _rnxIntrComboBox->setEditable(false);
150 _rnxIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
151 int ii = _rnxIntrComboBox->findText(settings.value("rnxIntr").toString());
152 if (ii != -1) {
153 _rnxIntrComboBox->setCurrentIndex(ii);
154 }
155 _onTheFlyComboBox = new QComboBox();
156 _onTheFlyComboBox->setMaximumWidth(9*ww);
157 _onTheFlyComboBox->setEditable(false);
158 _onTheFlyComboBox->addItems(QString("1 day,1 hour,1 min").split(","));
159 ii = _onTheFlyComboBox->findText(settings.value("onTheFlyInterval").toString());
160 if (ii != -1) {
161 _onTheFlyComboBox->setCurrentIndex(ii);
162 }
163 _ephIntrComboBox = new QComboBox();
164 _ephIntrComboBox->setMaximumWidth(9*ww);
165 _ephIntrComboBox->setEditable(false);
166 _ephIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
167 int jj = _ephIntrComboBox->findText(settings.value("ephIntr").toString());
168 if (jj != -1) {
169 _ephIntrComboBox->setCurrentIndex(jj);
170 }
171 _corrIntrComboBox = new QComboBox();
172 _corrIntrComboBox->setMaximumWidth(9*ww);
173 _corrIntrComboBox->setEditable(false);
174 _corrIntrComboBox->addItems(QString("1 min,2 min,5 min,10 min,15 min,30 min,1 hour,1 day").split(","));
175 int mm = _corrIntrComboBox->findText(settings.value("corrIntr").toString());
176 if (mm != -1) {
177 _corrIntrComboBox->setCurrentIndex(mm);
178 }
179 _corrTimeSpinBox = new QSpinBox();
180 _corrTimeSpinBox->setMinimum(1);
181 _corrTimeSpinBox->setMaximum(30);
182 _corrTimeSpinBox->setSingleStep(1);
183 _corrTimeSpinBox->setSuffix(" sec");
184 _corrTimeSpinBox->setMaximumWidth(9*ww);
185 _corrTimeSpinBox->setValue(settings.value("corrTime").toInt());
186 _rnxSamplSpinBox = new QSpinBox();
187 _rnxSamplSpinBox->setMinimum(0);
188 _rnxSamplSpinBox->setMaximum(60);
189 _rnxSamplSpinBox->setSingleStep(5);
190 _rnxSamplSpinBox->setMaximumWidth(9*ww);
191 _rnxSamplSpinBox->setValue(settings.value("rnxSampl").toInt());
192 _rnxSamplSpinBox->setSuffix(" sec");
193
194 _binSamplSpinBox = new QSpinBox();
195 _binSamplSpinBox->setMinimum(0);
196 _binSamplSpinBox->setMaximum(60);
197 _binSamplSpinBox->setSingleStep(5);
198 _binSamplSpinBox->setMaximumWidth(9*ww);
199 _binSamplSpinBox->setValue(settings.value("binSampl").toInt());
200 _binSamplSpinBox->setSuffix(" sec");
201
202 _obsRateComboBox = new QComboBox();
203 _obsRateComboBox->setMaximumWidth(9*ww);
204 _obsRateComboBox->setEditable(false);
205 _obsRateComboBox->addItems(QString(",0.1 Hz,0.2 Hz,0.5 Hz,1 Hz,5 Hz").split(","));
206 int kk = _obsRateComboBox->findText(settings.value("obsRate").toString());
207 if (kk != -1) {
208 _obsRateComboBox->setCurrentIndex(kk);
209 }
210 _makePauseCheckBox = new QCheckBox();
211 _makePauseCheckBox->setCheckState(Qt::CheckState(
212 settings.value("makePause").toInt()));
213 _adviseRecoSpinBox = new QSpinBox();
214 _adviseRecoSpinBox->setMinimum(0);
215 _adviseRecoSpinBox->setMaximum(60);
216 _adviseRecoSpinBox->setSingleStep(1);
217 _adviseRecoSpinBox->setSuffix(" min");
218 _adviseRecoSpinBox->setMaximumWidth(9*ww);
219 _adviseRecoSpinBox->setValue(settings.value("adviseReco").toInt());
220 _adviseFailSpinBox = new QSpinBox();
221 _adviseFailSpinBox->setMinimum(0);
222 _adviseFailSpinBox->setMaximum(60);
223 _adviseFailSpinBox->setSingleStep(1);
224 _adviseFailSpinBox->setSuffix(" min");
225 _adviseFailSpinBox->setMaximumWidth(9*ww);
226 _adviseFailSpinBox->setValue(settings.value("adviseFail").toInt());
227 _logFileLineEdit = new QLineEdit(settings.value("logFile").toString());
228 _adviseScriptLineEdit = new QLineEdit(settings.value("adviseScript").toString());
229
230 _perfIntrComboBox = new QComboBox();
231 _perfIntrComboBox->setMaximumWidth(9*ww);
232 _perfIntrComboBox->setEditable(false);
233 _perfIntrComboBox->addItems(QString(",1 min,5 min,15 min,1 hour,6 hours,1 day").split(","));
234 int ll = _perfIntrComboBox->findText(settings.value("perfIntr").toString());
235 if (ll != -1) {
236 _perfIntrComboBox->setCurrentIndex(ll);
237 }
238
239 _mountPointsTable = new QTableWidget(0,7);
240
241 _mountPointsTable->horizontalHeader()->resizeSection(1,34*ww);
242 _mountPointsTable->horizontalHeader()->resizeSection(2,9*ww);
243 _mountPointsTable->horizontalHeader()->resizeSection(3,7*ww);
244 _mountPointsTable->horizontalHeader()->resizeSection(4,7*ww);
245 _mountPointsTable->horizontalHeader()->resizeSection(5,5*ww);
246 _mountPointsTable->horizontalHeader()->setResizeMode(QHeaderView::Interactive);
247 _mountPointsTable->horizontalHeader()->setStretchLastSection(true);
248 _mountPointsTable->setHorizontalHeaderLabels(labels);
249 _mountPointsTable->setGridStyle(Qt::NoPen);
250 _mountPointsTable->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
251 _mountPointsTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
252 _mountPointsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
253 _mountPointsTable->hideColumn(0);
254 connect(_mountPointsTable, SIGNAL(itemSelectionChanged()),
255 SLOT(slotSelectionChanged()));
256 populateMountPointsTable();
257
258 _log = new QTextBrowser();
259 _log->setReadOnly(true);
260
261 // WhatsThis
262 // ---------
263 _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>"));
264 _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>"));
265 _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>"));
266 _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."));
267 _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."));
268 _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."));
269 _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."));
270 _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."));
271 _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."));
272 _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."));
273 _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."));
274 _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."));
275 _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>"));
276 _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>"));
277 _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>"));
278 _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>"));
279 _rnxIntrComboBox->setWhatsThis(tr("<p>Select the length of the RINEX Observation file.</p>"));
280 _ephIntrComboBox->setWhatsThis(tr("<p>Select the length of the RINEX Navigation file.</p>"));
281 _corrIntrComboBox->setWhatsThis(tr("<p>Select the length of the Broadcast Ephemeris Correction files.</p>"));
282 _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>"));
283 _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>"));
284 _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>"));
285 _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>"));
286 _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>"));
287 _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>"));
288 _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."));
289 _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>"));
290 _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 'Performance log' interval together with results of a statistical evaluation (approximate number of covered epochs, data gaps).</p><p>Select a 'Performance log' interval or select the empty option field if you do not want BNC to log latencies and statistical information.</p>"));
291 _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>"));
292 _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."));
293 _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."));
294 _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."));
295 _messTypesLineEdit->setWhatsThis(tr("<p>Specify the mountpoint of an RTCM Version 3.x stream to log the numbers of incoming message types as well as contained antenna coordinates and antenna height.</p><p>Specify the mountpoint of an RTCM Version 2.x stream to log the antenna coordinates and the corrections to L1 and L2 antenna phase centers. Setting the 'RINEX Observations' directory is a precondition.</p><p>An empty option field (default) means that you don't want BNC to log such information.</p>"));
296
297 // Canvas with Editable Fields
298 // ---------------------------
299 _canvas = new QWidget;
300 setCentralWidget(_canvas);
301
302 QTabWidget* aogroup = new QTabWidget();
303 QWidget* pgroup = new QWidget();
304 QWidget* ggroup = new QWidget();
305 QWidget* sgroup = new QWidget();
306 QWidget* egroup = new QWidget();
307 QWidget* agroup = new QWidget();
308 QWidget* cgroup = new QWidget();
309 QWidget* ogroup = new QWidget();
310 QWidget* rgroup = new QWidget();
311 aogroup->addTab(pgroup,tr("Proxy"));
312 aogroup->addTab(ggroup,tr("General"));
313 aogroup->addTab(ogroup,tr("RINEX Observations"));
314 aogroup->addTab(egroup,tr("RINEX Ephemeris"));
315 aogroup->addTab(cgroup,tr("Ephemeris Corrections"));
316 aogroup->addTab(sgroup,tr("Feed Engine"));
317 aogroup->addTab(agroup,tr("Monitor"));
318 aogroup->addTab(rgroup,tr("RTCM Scan"));
319
320 QGridLayout* pLayout = new QGridLayout;
321 pLayout->setColumnMinimumWidth(0,14*ww);
322 pLayout->addWidget(new QLabel("Proxy host"),0,0, Qt::AlignLeft);
323 pLayout->addWidget(_proxyHostLineEdit,0, 1);
324 pLayout->addWidget(new QLabel("Proxy port"),1,0, Qt::AlignLeft);
325 pLayout->addWidget(_proxyPortLineEdit,1,1);
326 pLayout->addWidget(new QLabel("Settings for the proxy in protected networks, leave the boxes blank if none."),2, 0, 1, 2, Qt::AlignLeft);
327 pLayout->addWidget(new QLabel(" "),3,0);
328 pLayout->addWidget(new QLabel(" "),4,0);
329 pLayout->addWidget(new QLabel(" "),5,0);
330 pgroup->setLayout(pLayout);
331
332 QGridLayout* gLayout = new QGridLayout;
333 gLayout->setColumnMinimumWidth(0,14*ww);
334 gLayout->addWidget(new QLabel("Logfile (full path)"), 0, 0);
335 gLayout->addWidget(_logFileLineEdit, 0, 1);
336 gLayout->addWidget(new QLabel("Append files"), 1, 0);
337 gLayout->addWidget(_rnxAppendCheckBox, 1, 1);
338 gLayout->addWidget(new QLabel("Reread configuration"), 2, 0);
339 gLayout->addWidget(_onTheFlyComboBox, 2, 1);
340 gLayout->addWidget(new QLabel("General settings for logfile, file handling and configuration on-the-fly."),3, 0, 1, 2, Qt::AlignLeft);
341 gLayout->addWidget(new QLabel(" "),4,0);
342 gLayout->addWidget(new QLabel(" "),5,0);
343 ggroup->setLayout(gLayout);
344
345 QGridLayout* sLayout = new QGridLayout;
346 sLayout->setColumnMinimumWidth(0,14*ww);
347 sLayout->addWidget(new QLabel("Port (synchronized)"), 0, 0);
348 sLayout->addWidget(_outPortLineEdit, 0, 1);
349 sLayout->addWidget(new QLabel("Wait for full epoch"), 0, 2, Qt::AlignRight);
350 sLayout->addWidget(_waitTimeSpinBox, 0, 3, Qt::AlignLeft);
351 sLayout->addWidget(new QLabel("Port (unsynchronized)"), 1, 0);
352 sLayout->addWidget(_outUPortLineEdit, 1, 1);
353 sLayout->addWidget(new QLabel("File (full path)"), 2, 0);
354 sLayout->addWidget(_outFileLineEdit, 2, 1, 1, 30);
355 sLayout->addWidget(new QLabel("Sampling"), 3, 0);
356 sLayout->addWidget(_binSamplSpinBox, 3, 1, Qt::AlignLeft);
357 sLayout->addWidget(new QLabel("Output decoded observations in a binary format to feed a real-time GNSS engine."),4,0,1,30);
358 sLayout->addWidget(new QLabel(" "),5,0);
359 sgroup->setLayout(sLayout);
360
361 QGridLayout* eLayout = new QGridLayout;
362 eLayout->setColumnMinimumWidth(0,14*ww);
363 eLayout->addWidget(new QLabel("Directory"), 0, 0);
364 eLayout->addWidget(_ephPathLineEdit, 0, 1);
365 eLayout->addWidget(new QLabel("Interval"), 1, 0);
366 eLayout->addWidget(_ephIntrComboBox, 1, 1);
367 eLayout->addWidget(new QLabel("Port"), 2, 0);
368 eLayout->addWidget(_outEphPortLineEdit, 2, 1);
369 eLayout->addWidget(new QLabel("Version 3"), 3, 0);
370 eLayout->addWidget(_ephV3CheckBox, 3, 1);
371 eLayout->addWidget(new QLabel("Saving RINEX ephemeris files and ephemeris output through IP port."),4,0,1,2,Qt::AlignLeft);
372 eLayout->addWidget(new QLabel(" "),5,0);
373 egroup->setLayout(eLayout);
374
375 QGridLayout* aLayout = new QGridLayout;
376 aLayout->setColumnMinimumWidth(0,14*ww);
377 aLayout->addWidget(new QLabel("Observation rate"), 0, 0);
378 aLayout->addWidget(_obsRateComboBox, 0, 1);
379 aLayout->addWidget(new QLabel("Failure threshold"), 1, 0);
380 aLayout->addWidget(_adviseFailSpinBox, 1, 1);
381 aLayout->addWidget(new QLabel("Recovery threshold"), 2, 0);
382 aLayout->addWidget(_adviseRecoSpinBox, 2, 1);
383 aLayout->addWidget(new QLabel("Pause"), 2, 2, Qt::AlignRight);
384 aLayout->addWidget(_makePauseCheckBox, 2, 3, Qt::AlignLeft);
385 aLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
386 aLayout->addWidget(_adviseScriptLineEdit, 3, 1,1,10);
387 aLayout->addWidget(new QLabel("Performance log"), 4, 0);
388 aLayout->addWidget(_perfIntrComboBox, 4, 1);
389 aLayout->addWidget(new QLabel("Network monitoring, outages, handling of corrupted streams, latencies, statistics."),5,0,1,10,Qt::AlignLeft);
390 agroup->setLayout(aLayout);
391
392 QGridLayout* rLayout = new QGridLayout;
393 rLayout->setColumnMinimumWidth(0,14*ww);
394 rLayout->addWidget(new QLabel("Mountpoint"), 0, 0, Qt::AlignLeft);
395 rLayout->addWidget(_messTypesLineEdit, 0, 1,1,15,Qt::AlignLeft);
396 rLayout->addWidget(new QLabel("Scan RTCM stream to log numbers of message types and antenna information."),1, 0, 1, 4, Qt::AlignLeft);
397 rLayout->addWidget(new QLabel(" "), 2, 0);
398 rLayout->addWidget(new QLabel(" "), 3, 0);
399 rLayout->addWidget(new QLabel(" "), 4, 0);
400 rLayout->addWidget(new QLabel(" "), 5, 0);
401 rgroup->setLayout(rLayout);
402
403 QGridLayout* oLayout = new QGridLayout;
404 oLayout->setColumnMinimumWidth(0,14*ww);
405 oLayout->addWidget(new QLabel("Directory"), 0, 0);
406 oLayout->addWidget(_rnxPathLineEdit, 0, 1,1,12);
407 oLayout->addWidget(new QLabel("Interval"), 1, 0);
408 oLayout->addWidget(_rnxIntrComboBox, 1, 1);
409 oLayout->addWidget(new QLabel("Sampling"), 1, 2, Qt::AlignRight);
410 oLayout->addWidget(_rnxSamplSpinBox, 1, 3, Qt::AlignLeft);
411 oLayout->addWidget(new QLabel("Skeleton extension"), 2, 0);
412 oLayout->addWidget(_rnxSkelLineEdit, 2, 1,1,1, Qt::AlignLeft);
413 oLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
414 oLayout->addWidget(_rnxScrpLineEdit, 3, 1,1,12);
415 oLayout->addWidget(new QLabel("Version 3"), 4, 0);
416 oLayout->addWidget(_rnxV3CheckBox, 4, 1);
417 oLayout->addWidget(new QLabel("Saving RINEX observation files."),5,0,1,12, Qt::AlignLeft);
418 ogroup->setLayout(oLayout);
419
420 QGridLayout* cLayout = new QGridLayout;
421 cLayout->setColumnMinimumWidth(0,14*ww);
422 cLayout->addWidget(new QLabel("Directory"), 0, 0);
423 cLayout->addWidget(_corrPathLineEdit, 0, 1,1,30);
424 cLayout->addWidget(new QLabel("Interval"), 1, 0);
425 cLayout->addWidget(_corrIntrComboBox, 1, 1);
426 cLayout->addWidget(new QLabel("Port"), 2, 0);
427 cLayout->addWidget(_corrPortLineEdit, 2, 1);
428 cLayout->addWidget(new QLabel("Wait for full epoch"), 2, 2, Qt::AlignRight);
429 cLayout->addWidget(_corrTimeSpinBox, 2, 3, Qt::AlignLeft);
430 cLayout->addWidget(new QLabel("Saving Broadcast Ephemeris correction files and correction output through IP port."),3,0,1,30);
431 cLayout->addWidget(new QLabel(" "),4,0);
432 cLayout->addWidget(new QLabel(" "),5,0);
433 cgroup->setLayout(cLayout);
434
435 QVBoxLayout* mLayout = new QVBoxLayout;
436 mLayout->addWidget(aogroup);
437 mLayout->addWidget(_mountPointsTable);
438 mLayout->addWidget(_log);
439
440 _canvas->setLayout(mLayout);
441}
442
443// Destructor
444////////////////////////////////////////////////////////////////////////////
445bncWindow::~bncWindow() {
446 delete _caster;
447}
448
449//
450////////////////////////////////////////////////////////////////////////////
451void bncWindow::populateMountPointsTable() {
452
453 for (int iRow = _mountPointsTable->rowCount()-1; iRow >=0; iRow--) {
454 _mountPointsTable->removeRow(iRow);
455 }
456
457 QSettings settings;
458
459 QListIterator<QString> it(settings.value("mountPoints").toStringList());
460 if (!it.hasNext()) {
461 _actGetData->setEnabled(false);
462 }
463 int iRow = 0;
464 while (it.hasNext()) {
465 QStringList hlp = it.next().split(" ");
466 if (hlp.size() < 5) continue;
467 _mountPointsTable->insertRow(iRow);
468
469 QUrl url(hlp[0]);
470
471 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
472 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
473 QString nmea(hlp[4]);
474
475 QTableWidgetItem* it;
476 it = new QTableWidgetItem(url.userInfo());
477 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
478 _mountPointsTable->setItem(iRow, 0, it);
479
480 it = new QTableWidgetItem(fullPath);
481 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
482 _mountPointsTable->setItem(iRow, 1, it);
483
484 it = new QTableWidgetItem(format);
485 _mountPointsTable->setItem(iRow, 2, it);
486
487 if (nmea == "yes") {
488 it = new QTableWidgetItem(latitude);
489 _mountPointsTable->setItem(iRow, 3, it);
490 it = new QTableWidgetItem(longitude);
491 _mountPointsTable->setItem(iRow, 4, it);
492 } else {
493 it = new QTableWidgetItem(latitude);
494 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
495 _mountPointsTable->setItem(iRow, 3, it);
496 it = new QTableWidgetItem(longitude);
497 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
498 _mountPointsTable->setItem(iRow, 4, it);
499 }
500
501 it = new QTableWidgetItem(nmea);
502 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
503 _mountPointsTable->setItem(iRow, 5, it);
504
505 bncTableItem* bncIt = new bncTableItem();
506 bncIt->setFlags(bncIt->flags() & ~Qt::ItemIsEditable);
507 _mountPointsTable->setItem(iRow, 6, bncIt);
508
509 iRow++;
510 }
511
512 _mountPointsTable->sortItems(1);
513}
514
515// Retrieve Table
516////////////////////////////////////////////////////////////////////////////
517void bncWindow::slotAddMountPoints() {
518
519 QSettings settings;
520 QString proxyHost = settings.value("proxyHost").toString();
521 int proxyPort = settings.value("proxyPort").toInt();
522 if (proxyHost != _proxyHostLineEdit->text() ||
523 proxyPort != _proxyPortLineEdit->text().toInt()) {
524 int iRet = QMessageBox::question(this, "Question", "Proxy options "
525 "changed. Use the new ones?",
526 QMessageBox::Yes, QMessageBox::No,
527 QMessageBox::NoButton);
528 if (iRet == QMessageBox::Yes) {
529 settings.setValue("proxyHost", _proxyHostLineEdit->text());
530 settings.setValue("proxyPort", _proxyPortLineEdit->text());
531 }
532 }
533
534 bncTableDlg* dlg = new bncTableDlg(this);
535 dlg->move(this->pos().x()+50, this->pos().y()+50);
536 connect(dlg, SIGNAL(newMountPoints(QStringList*)),
537 this, SLOT(slotNewMountPoints(QStringList*)));
538 dlg->exec();
539 delete dlg;
540
541}
542
543// Delete Selected Mount Points
544////////////////////////////////////////////////////////////////////////////
545void bncWindow::slotDeleteMountPoints() {
546
547 int nRows = _mountPointsTable->rowCount();
548 bool flg[nRows];
549 for (int iRow = 0; iRow < nRows; iRow++) {
550 if (_mountPointsTable->isItemSelected(_mountPointsTable->item(iRow,1))) {
551 flg[iRow] = true;
552 }
553 else {
554 flg[iRow] = false;
555 }
556 }
557 for (int iRow = nRows-1; iRow >= 0; iRow--) {
558 if (flg[iRow]) {
559 _mountPointsTable->removeRow(iRow);
560 }
561 }
562 _actDeleteMountPoints->setEnabled(false);
563
564 if (_mountPointsTable->rowCount() == 0) {
565 _actGetData->setEnabled(false);
566 }
567}
568
569// New Mount Points Selected
570////////////////////////////////////////////////////////////////////////////
571void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
572 int iRow = 0;
573 QListIterator<QString> it(*mountPoints);
574 while (it.hasNext()) {
575 QStringList hlp = it.next().split(" ");
576 QUrl url(hlp[0]);
577 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
578 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
579 QString nmea(hlp[4]);
580
581 _mountPointsTable->insertRow(iRow);
582
583 QTableWidgetItem* it;
584 it = new QTableWidgetItem(url.userInfo());
585 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
586 _mountPointsTable->setItem(iRow, 0, it);
587
588 it = new QTableWidgetItem(fullPath);
589 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
590 _mountPointsTable->setItem(iRow, 1, it);
591
592 it = new QTableWidgetItem(format);
593 _mountPointsTable->setItem(iRow, 2, it);
594
595 if (nmea == "yes") {
596 it = new QTableWidgetItem(latitude);
597 _mountPointsTable->setItem(iRow, 3, it);
598 it = new QTableWidgetItem(longitude);
599 _mountPointsTable->setItem(iRow, 4, it);
600 } else {
601 it = new QTableWidgetItem(latitude);
602 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
603 _mountPointsTable->setItem(iRow, 3, it);
604 it = new QTableWidgetItem(longitude);
605 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
606 _mountPointsTable->setItem(iRow, 4, it);
607 }
608
609 it = new QTableWidgetItem(nmea);
610 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
611 _mountPointsTable->setItem(iRow, 5, it);
612
613 bncTableItem* bncIt = new bncTableItem();
614 _mountPointsTable->setItem(iRow, 6, bncIt);
615
616 iRow++;
617 }
618 _mountPointsTable->hideColumn(0);
619 _mountPointsTable->sortItems(1);
620 if (mountPoints->count() > 0 && !_actStop->isEnabled()) {
621 _actGetData->setEnabled(true);
622 }
623 delete mountPoints;
624}
625
626// Save Options
627////////////////////////////////////////////////////////////////////////////
628void bncWindow::slotSaveOptions() {
629 QSettings settings;
630 settings.setValue("proxyHost", _proxyHostLineEdit->text());
631 settings.setValue("proxyPort", _proxyPortLineEdit->text());
632 settings.setValue("waitTime", _waitTimeSpinBox->value());
633 settings.setValue("obsRate", _obsRateComboBox->currentText());
634 settings.setValue("adviseFail", _adviseFailSpinBox->value());
635 settings.setValue("adviseReco", _adviseRecoSpinBox->value());
636 settings.setValue("makePause", _makePauseCheckBox->checkState());
637 settings.setValue("outFile", _outFileLineEdit->text());
638 settings.setValue("perfIntr", _perfIntrComboBox->currentText());
639 settings.setValue("outPort", _outPortLineEdit->text());
640 settings.setValue("outUPort", _outUPortLineEdit->text());
641 settings.setValue("outEphPort", _outEphPortLineEdit->text());
642 settings.setValue("corrPort", _corrPortLineEdit->text());
643 settings.setValue("corrTime", _corrTimeSpinBox->value());
644 settings.setValue("rnxPath", _rnxPathLineEdit->text());
645 settings.setValue("ephPath", _ephPathLineEdit->text());
646 settings.setValue("corrPath", _corrPathLineEdit->text());
647 settings.setValue("rnxScript", _rnxScrpLineEdit->text());
648 settings.setValue("rnxIntr", _rnxIntrComboBox->currentText());
649 settings.setValue("onTheFlyInterval", _onTheFlyComboBox->currentText());
650 settings.setValue("ephIntr", _ephIntrComboBox->currentText());
651 settings.setValue("corrIntr", _corrIntrComboBox->currentText());
652 settings.setValue("rnxSampl", _rnxSamplSpinBox->value());
653 settings.setValue("binSampl", _binSamplSpinBox->value());
654 settings.setValue("rnxSkel", _rnxSkelLineEdit->text());
655 settings.setValue("rnxAppend", _rnxAppendCheckBox->checkState());
656 settings.setValue("rnxV3", _rnxV3CheckBox->checkState());
657 settings.setValue("ephV3", _ephV3CheckBox->checkState());
658 settings.setValue("logFile", _logFileLineEdit->text());
659 settings.setValue("adviseScript",_adviseScriptLineEdit->text());
660 settings.setValue("messTypes", _messTypesLineEdit->text());
661
662QStringList mountPoints;
663
664 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
665 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
666 "@" + _mountPointsTable->item(iRow, 1)->text() );
667
668 mountPoints.append(url.toString() + " " +
669 _mountPointsTable->item(iRow, 2)->text()
670 + " " + _mountPointsTable->item(iRow, 3)->text()
671 + " " + _mountPointsTable->item(iRow, 4)->text()
672 + " " + _mountPointsTable->item(iRow, 5)->text());
673 }
674 settings.setValue("mountPoints", mountPoints);
675 if (_caster) {
676 _caster->slotReadMountPoints();
677 }
678}
679
680// All get slots terminated
681////////////////////////////////////////////////////////////////////////////
682void bncWindow::slotGetThreadErrors() {
683 ((bncApp*)qApp)->slotMessage("All Get Threads Terminated");
684 if (!_actStop->isEnabled()) {
685 _actGetData->setEnabled(true);
686 }
687}
688
689// Retrieve Data
690////////////////////////////////////////////////////////////////////////////
691void bncWindow::slotGetData() {
692 slotSaveOptions();
693
694 _actDeleteMountPoints->setEnabled(false);
695 _actGetData->setEnabled(false);
696 _actStop->setEnabled(true);
697
698 _caster = new bncCaster(_outFileLineEdit->text(),
699 _outPortLineEdit->text().toInt());
700
701 ((bncApp*)qApp)->setPort(_outEphPortLineEdit->text().toInt());
702 ((bncApp*)qApp)->setPortCorr(_corrPortLineEdit->text().toInt());
703
704 connect(_caster, SIGNAL(getThreadErrors()),
705 this, SLOT(slotGetThreadErrors()));
706
707 connect (_caster, SIGNAL(mountPointsRead(QList<bncGetThread*>)),
708 this, SLOT(slotMountPointsRead(QList<bncGetThread*>)));
709
710 ((bncApp*)qApp)->slotMessage("============ Start BNC ============");
711
712 _caster->slotReadMountPoints();
713}
714
715// Retrieve Data
716////////////////////////////////////////////////////////////////////////////
717void bncWindow::slotStop() {
718 int iRet = QMessageBox::question(this, "Stop", "Stop retrieving data?",
719 QMessageBox::Yes, QMessageBox::No,
720 QMessageBox::NoButton);
721 if (iRet == QMessageBox::Yes) {
722 delete _caster; _caster = 0;
723 _actGetData->setEnabled(true);
724 _actStop->setEnabled(false);
725 }
726}
727
728// Close Application gracefully
729////////////////////////////////////////////////////////////////////////////
730void bncWindow::closeEvent(QCloseEvent* event) {
731
732 int iRet = QMessageBox::question(this, "Close", "Save Options?",
733 QMessageBox::Yes, QMessageBox::No,
734 QMessageBox::Cancel);
735
736 if (iRet == QMessageBox::Cancel) {
737 event->ignore();
738 return;
739 }
740 else if (iRet == QMessageBox::Yes) {
741 slotSaveOptions();
742 }
743
744 QMainWindow::closeEvent(event);
745}
746
747// User changed the selection of mountPoints
748////////////////////////////////////////////////////////////////////////////
749void bncWindow::slotSelectionChanged() {
750 if (_mountPointsTable->selectedItems().isEmpty()) {
751 _actDeleteMountPoints->setEnabled(false);
752 }
753 else {
754 _actDeleteMountPoints->setEnabled(true);
755 }
756}
757
758// Display Program Messages
759////////////////////////////////////////////////////////////////////////////
760void bncWindow::slotWindowMessage(const QByteArray msg) {
761
762#ifdef DEBUG_RTCM2_2021
763 const int maxBufferSize = 1000;
764#else
765 const int maxBufferSize = 10000;
766#endif
767
768 QString txt = _log->toPlainText() + "\n" +
769 QDateTime::currentDateTime().toUTC().toString("yy-MM-dd hh:mm:ss ") + msg;
770 _log->clear();
771 _log->append(txt.right(maxBufferSize));
772}
773
774// About Message
775////////////////////////////////////////////////////////////////////////////
776void bncWindow::slotAbout() {
777 new bncAboutDlg(0);
778}
779
780//Flowchart
781////////////////////////////////////////////////////////////////////////////
782void bncWindow::slotFlowchart() {
783 new bncFlowchartDlg(0);
784}
785
786// Help Window
787////////////////////////////////////////////////////////////////////////////
788void bncWindow::slotHelp() {
789 QUrl url;
790 url.setPath(":bnchelp.html");
791 new bncHlpDlg(0, url);
792}
793
794// Select Fonts
795////////////////////////////////////////////////////////////////////////////
796void bncWindow::slotFontSel() {
797 bool ok;
798 QFont newFont = QFontDialog::getFont(&ok, this->font(), this);
799 if (ok) {
800 QSettings settings;
801 settings.setValue("font", newFont.toString());
802 QApplication::setFont(newFont);
803 int ww = QFontMetrics(newFont).width('w');
804 setMinimumSize(60*ww, 80*ww);
805 resize(60*ww, 80*ww);
806 }
807}
808
809// Whats This Help
810void bncWindow::slotWhatsThis() {
811 QWhatsThis::enterWhatsThisMode();
812}
813
814//
815////////////////////////////////////////////////////////////////////////////
816void bncWindow::slotMountPointsRead(QList<bncGetThread*> threads) {
817 populateMountPointsTable();
818 QSettings settings;
819 _binSamplSpinBox->setValue(settings.value("binSampl").toInt());
820 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
821 QListIterator<bncGetThread*> iTh(threads);
822 while (iTh.hasNext()) {
823 bncGetThread* thread = iTh.next();
824 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
825 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
826 "@" + _mountPointsTable->item(iRow, 1)->text() );
827 if (url == thread->mountPoint() &&
828 _mountPointsTable->item(iRow, 3)->text() == thread->latitude() &&
829 _mountPointsTable->item(iRow, 4)->text() == thread->longitude() ) {
830 ((bncTableItem*) _mountPointsTable->item(iRow, 6))->setGetThread(thread);
831 break;
832 }
833 }
834 }
835}
836
837//
838////////////////////////////////////////////////////////////////////////////
839void bncWindow::CreateMenu() {
840 // Create Menus
841 // ------------
842 _menuFile = menuBar()->addMenu(tr("&File"));
843 _menuFile->addAction(_actFontSel);
844 _menuFile->addSeparator();
845 _menuFile->addAction(_actSaveOpt);
846 _menuFile->addSeparator();
847 _menuFile->addAction(_actQuit);
848
849 _menuHlp = menuBar()->addMenu(tr("&Help"));
850 _menuHlp->addAction(_actHelp);
851 _menuHlp->addAction(_actFlowchart);
852 _menuHlp->addAction(_actAbout);
853}
854
855//
856////////////////////////////////////////////////////////////////////////////
857void bncWindow::AddToolbar() {
858 // Tool (Command) Bar
859 // ------------------
860 QToolBar* toolBar = new QToolBar;
861 addToolBar(Qt::BottomToolBarArea, toolBar);
862 toolBar->setMovable(false);
863 toolBar->addAction(_actAddMountPoints);
864 toolBar->addAction(_actDeleteMountPoints);
865 toolBar->addAction(_actGetData);
866 toolBar->addAction(_actStop);
867 toolBar->addWidget(new QLabel(" "));
868 toolBar->addAction(_actwhatsthis);
869}
870
871//
872////////////////////////////////////////////////////////////////////////////
873bncAboutDlg::bncAboutDlg(QWidget* parent) :
874 QDialog(parent) {
875
876 QTextBrowser* tb = new QTextBrowser;
877 QUrl url; url.setPath(":bncabout.html");
878 tb->setSource(url);
879 tb->setReadOnly(true);
880
881 int ww = QFontMetrics(font()).width('w');
882 QPushButton* _closeButton = new QPushButton("Close");
883 _closeButton->setMaximumWidth(10*ww);
884 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
885
886 QGridLayout* dlgLayout = new QGridLayout();
887 QLabel* img = new QLabel();
888 img->setPixmap(QPixmap(":ntrip-logo.png"));
889 dlgLayout->addWidget(img, 0,0);
890 dlgLayout->addWidget(new QLabel("BKG Ntrip Client (BNC) Version 1.6"), 0,1);
891 dlgLayout->addWidget(tb,1,0,1,2);
892 dlgLayout->addWidget(_closeButton,2,1,Qt::AlignRight);
893
894 setLayout(dlgLayout);
895 resize(60*ww, 60*ww);
896 show();
897}
898
899//
900////////////////////////////////////////////////////////////////////////////
901bncAboutDlg::~bncAboutDlg() {
902};
903
904//
905////////////////////////////////////////////////////////////////////////////
906bncFlowchartDlg::bncFlowchartDlg(QWidget* parent) :
907 QDialog(parent) {
908
909 int ww = QFontMetrics(font()).width('w');
910 QPushButton* _closeButton = new QPushButton("Close");
911 _closeButton->setMaximumWidth(10*ww);
912 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
913
914 QGridLayout* dlgLayout = new QGridLayout();
915 QLabel* img = new QLabel();
916 img->setPixmap(QPixmap(":bncflowchart.png"));
917 dlgLayout->addWidget(img, 0,0);
918 dlgLayout->addWidget(_closeButton,1,0,Qt::AlignLeft);
919
920 setLayout(dlgLayout);
921 show();
922}
923
924//
925////////////////////////////////////////////////////////////////////////////
926bncFlowchartDlg::~bncFlowchartDlg() {
927};
928
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