source: ntrip/trunk/BNC/bncwindow.cpp@ 1228

Last change on this file since 1228 was 1222, checked in by mervart, 16 years ago

* empty log message *
File size: 48.2 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 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 _outPortLineEdit->setWhatsThis(tr("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 hight.</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(sgroup,tr("Synchronized Observations"));
316 aogroup->addTab(cgroup,tr("Ephemeris Corrections"));
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 gLayout->addWidget(new QLabel(" "),6,0);
344 ggroup->setLayout(gLayout);
345
346 QGridLayout* sLayout = new QGridLayout;
347 sLayout->setColumnMinimumWidth(0,14*ww);
348 sLayout->addWidget(new QLabel("Port"), 0, 0);
349 sLayout->addWidget(_outPortLineEdit, 0, 1);
350 sLayout->addWidget(new QLabel("Port (Unsynchronized)"), 0, 2);
351 sLayout->addWidget(_outUPortLineEdit, 0, 3);
352 sLayout->addWidget(new QLabel("Wait for full epoch"), 1, 0);
353 sLayout->addWidget(_waitTimeSpinBox, 1, 1);
354 sLayout->addWidget(new QLabel("File (full path)"), 2, 0);
355 sLayout->addWidget(_outFileLineEdit, 2, 1, 1, 3);
356 sLayout->addWidget(new QLabel("Sampling"), 3, 0, Qt::AlignLeft);
357 sLayout->addWidget(_binSamplSpinBox, 3, 1, Qt::AlignLeft);
358 sLayout->addWidget(new QLabel("Output synchronized observations epoch by epoch."),4,0,1,4,Qt::AlignLeft);
359 sLayout->addWidget(new QLabel(" "),5,0);
360 sLayout->addWidget(new QLabel(" "),6,0);
361 sgroup->setLayout(sLayout);
362
363 QGridLayout* eLayout = new QGridLayout;
364 eLayout->setColumnMinimumWidth(0,14*ww);
365 eLayout->addWidget(new QLabel("Directory"), 0, 0);
366 eLayout->addWidget(_ephPathLineEdit, 0, 1);
367 eLayout->addWidget(new QLabel("Interval"), 1, 0);
368 eLayout->addWidget(_ephIntrComboBox, 1, 1);
369 eLayout->addWidget(new QLabel("Port"), 2, 0);
370 eLayout->addWidget(_outEphPortLineEdit, 2, 1);
371 eLayout->addWidget(new QLabel("Version 3"), 3, 0);
372 eLayout->addWidget(_ephV3CheckBox, 3, 1);
373 eLayout->addWidget(new QLabel("Saving RINEX ephemeris files and ephemeris output through IP port."),4,0,1,2,Qt::AlignLeft);
374 eLayout->addWidget(new QLabel(" "),5,0);
375 egroup->setLayout(eLayout);
376
377 QGridLayout* aLayout = new QGridLayout;
378 aLayout->setColumnMinimumWidth(0,14*ww);
379 aLayout->addWidget(new QLabel("Observation rate"), 0, 0);
380 aLayout->addWidget(_obsRateComboBox, 0, 1);
381 aLayout->addWidget(new QLabel("Failure threshold"), 1, 0);
382 aLayout->addWidget(_adviseFailSpinBox, 1, 1);
383 aLayout->addWidget(new QLabel("Recovery threshold"), 2, 0);
384 aLayout->addWidget(_adviseRecoSpinBox, 2, 1);
385 aLayout->addWidget(new QLabel("Pause"), 2, 2, Qt::AlignRight);
386 aLayout->addWidget(_makePauseCheckBox, 2, 3, Qt::AlignLeft);
387 aLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
388 aLayout->addWidget(_adviseScriptLineEdit, 3, 1,1,10);
389 aLayout->addWidget(new QLabel("Performance log"), 4, 0);
390 aLayout->addWidget(_perfIntrComboBox, 4, 1);
391 aLayout->addWidget(new QLabel("Network monitoring, outages, handling of corrupted streams, latencies, statistics."),5,0,1,10,Qt::AlignLeft);
392 agroup->setLayout(aLayout);
393
394 QGridLayout* rLayout = new QGridLayout;
395 rLayout->setColumnMinimumWidth(0,14*ww);
396 rLayout->addWidget(new QLabel("Mountpoint"),0,0, Qt::AlignLeft);
397 rLayout->addWidget(_messTypesLineEdit,0,1,1,15,Qt::AlignLeft);
398 rLayout->addWidget(new QLabel("Scan RTCM Version 3.x stream to log numbers of message types and antenna information."),1, 0, 1, 4, Qt::AlignLeft);
399 rLayout->addWidget(new QLabel(" "),2,0);
400 rLayout->addWidget(new QLabel(" "),3,0);
401 rLayout->addWidget(new QLabel(" "),4,0);
402 rLayout->addWidget(new QLabel(" "),5,0);
403 rgroup->setLayout(rLayout);
404
405 QGridLayout* oLayout = new QGridLayout;
406 oLayout->setColumnMinimumWidth(0,14*ww);
407 oLayout->addWidget(new QLabel("Directory"), 0, 0);
408 oLayout->addWidget(_rnxPathLineEdit, 0, 1,1,12);
409 oLayout->addWidget(new QLabel("Interval"), 1, 0);
410 oLayout->addWidget(_rnxIntrComboBox, 1, 1);
411 oLayout->addWidget(new QLabel("Sampling"), 1, 2, Qt::AlignRight);
412 oLayout->addWidget(_rnxSamplSpinBox, 1, 3, Qt::AlignLeft);
413 oLayout->addWidget(new QLabel("Skeleton extension"), 2, 0);
414 oLayout->addWidget(_rnxSkelLineEdit, 2, 1,1,1, Qt::AlignLeft);
415 oLayout->addWidget(new QLabel("Script (full path)"), 3, 0);
416 oLayout->addWidget(_rnxScrpLineEdit, 3, 1,1,12);
417 oLayout->addWidget(new QLabel("Version 3"), 4, 0);
418 oLayout->addWidget(_rnxV3CheckBox, 4, 1);
419 oLayout->addWidget(new QLabel("Saving RINEX observation files."),5,0,1,12, Qt::AlignLeft);
420 ogroup->setLayout(oLayout);
421
422 QGridLayout* cLayout = new QGridLayout;
423 cLayout->setColumnMinimumWidth(0,14*ww);
424 cLayout->addWidget(new QLabel("Directory"), 0, 0);
425 cLayout->addWidget(_corrPathLineEdit, 0, 1);
426 cLayout->addWidget(new QLabel("Interval"), 1, 0);
427 cLayout->addWidget(_corrIntrComboBox, 1, 1);
428 cLayout->addWidget(new QLabel("Port"), 2, 0);
429 cLayout->addWidget(_corrPortLineEdit, 2, 1);
430 cLayout->addWidget(new QLabel("Wait for full epoch"), 3, 0);
431 cLayout->addWidget(_corrTimeSpinBox, 3, 1);
432 cLayout->addWidget(new QLabel("Saving Broadcast Ephemeris correction files and correction output through IP port."),4,0,1,2,Qt::AlignLeft);
433 cLayout->addWidget(new QLabel(" "),5,0);
434 cgroup->setLayout(cLayout);
435
436 QVBoxLayout* mLayout = new QVBoxLayout;
437 mLayout->addWidget(aogroup);
438 mLayout->addWidget(_mountPointsTable);
439 mLayout->addWidget(_log);
440
441 _canvas->setLayout(mLayout);
442}
443
444// Destructor
445////////////////////////////////////////////////////////////////////////////
446bncWindow::~bncWindow() {
447 delete _caster;
448}
449
450//
451////////////////////////////////////////////////////////////////////////////
452void bncWindow::populateMountPointsTable() {
453
454 for (int iRow = _mountPointsTable->rowCount()-1; iRow >=0; iRow--) {
455 _mountPointsTable->removeRow(iRow);
456 }
457
458 QSettings settings;
459
460 QListIterator<QString> it(settings.value("mountPoints").toStringList());
461 if (!it.hasNext()) {
462 _actGetData->setEnabled(false);
463 }
464 int iRow = 0;
465 while (it.hasNext()) {
466 QStringList hlp = it.next().split(" ");
467 if (hlp.size() < 5) continue;
468 _mountPointsTable->insertRow(iRow);
469
470 QUrl url(hlp[0]);
471
472 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
473 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
474 QString nmea(hlp[4]);
475
476 QTableWidgetItem* it;
477 it = new QTableWidgetItem(url.userInfo());
478 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
479 _mountPointsTable->setItem(iRow, 0, it);
480
481 it = new QTableWidgetItem(fullPath);
482 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
483 _mountPointsTable->setItem(iRow, 1, it);
484
485 it = new QTableWidgetItem(format);
486 _mountPointsTable->setItem(iRow, 2, it);
487
488 if (nmea == "yes") {
489 it = new QTableWidgetItem(latitude);
490 _mountPointsTable->setItem(iRow, 3, it);
491 it = new QTableWidgetItem(longitude);
492 _mountPointsTable->setItem(iRow, 4, it);
493 } else {
494 it = new QTableWidgetItem(latitude);
495 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
496 _mountPointsTable->setItem(iRow, 3, it);
497 it = new QTableWidgetItem(longitude);
498 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
499 _mountPointsTable->setItem(iRow, 4, it);
500 }
501
502 it = new QTableWidgetItem(nmea);
503 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
504 _mountPointsTable->setItem(iRow, 5, it);
505
506 bncTableItem* bncIt = new bncTableItem();
507 bncIt->setFlags(bncIt->flags() & ~Qt::ItemIsEditable);
508 _mountPointsTable->setItem(iRow, 6, bncIt);
509
510 iRow++;
511 }
512
513 _mountPointsTable->sortItems(1);
514}
515
516// Retrieve Table
517////////////////////////////////////////////////////////////////////////////
518void bncWindow::slotAddMountPoints() {
519
520 QSettings settings;
521 QString proxyHost = settings.value("proxyHost").toString();
522 int proxyPort = settings.value("proxyPort").toInt();
523 if (proxyHost != _proxyHostLineEdit->text() ||
524 proxyPort != _proxyPortLineEdit->text().toInt()) {
525 int iRet = QMessageBox::question(this, "Question", "Proxy options "
526 "changed. Use the new ones?",
527 QMessageBox::Yes, QMessageBox::No,
528 QMessageBox::NoButton);
529 if (iRet == QMessageBox::Yes) {
530 settings.setValue("proxyHost", _proxyHostLineEdit->text());
531 settings.setValue("proxyPort", _proxyPortLineEdit->text());
532 }
533 }
534
535 bncTableDlg* dlg = new bncTableDlg(this);
536 dlg->move(this->pos().x()+50, this->pos().y()+50);
537 connect(dlg, SIGNAL(newMountPoints(QStringList*)),
538 this, SLOT(slotNewMountPoints(QStringList*)));
539 dlg->exec();
540 delete dlg;
541
542}
543
544// Delete Selected Mount Points
545////////////////////////////////////////////////////////////////////////////
546void bncWindow::slotDeleteMountPoints() {
547
548 int nRows = _mountPointsTable->rowCount();
549 bool flg[nRows];
550 for (int iRow = 0; iRow < nRows; iRow++) {
551 if (_mountPointsTable->isItemSelected(_mountPointsTable->item(iRow,1))) {
552 flg[iRow] = true;
553 }
554 else {
555 flg[iRow] = false;
556 }
557 }
558 for (int iRow = nRows-1; iRow >= 0; iRow--) {
559 if (flg[iRow]) {
560 _mountPointsTable->removeRow(iRow);
561 }
562 }
563 _actDeleteMountPoints->setEnabled(false);
564
565 if (_mountPointsTable->rowCount() == 0) {
566 _actGetData->setEnabled(false);
567 }
568}
569
570// New Mount Points Selected
571////////////////////////////////////////////////////////////////////////////
572void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
573 int iRow = 0;
574 QListIterator<QString> it(*mountPoints);
575 while (it.hasNext()) {
576 QStringList hlp = it.next().split(" ");
577 QUrl url(hlp[0]);
578 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
579 QString format(hlp[1]); QString latitude(hlp[2]); QString longitude(hlp[3]);
580 QString nmea(hlp[4]);
581
582 _mountPointsTable->insertRow(iRow);
583
584 QTableWidgetItem* it;
585 it = new QTableWidgetItem(url.userInfo());
586 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
587 _mountPointsTable->setItem(iRow, 0, it);
588
589 it = new QTableWidgetItem(fullPath);
590 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
591 _mountPointsTable->setItem(iRow, 1, it);
592
593 it = new QTableWidgetItem(format);
594 _mountPointsTable->setItem(iRow, 2, it);
595
596 if (nmea == "yes") {
597 it = new QTableWidgetItem(latitude);
598 _mountPointsTable->setItem(iRow, 3, it);
599 it = new QTableWidgetItem(longitude);
600 _mountPointsTable->setItem(iRow, 4, it);
601 } else {
602 it = new QTableWidgetItem(latitude);
603 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
604 _mountPointsTable->setItem(iRow, 3, it);
605 it = new QTableWidgetItem(longitude);
606 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
607 _mountPointsTable->setItem(iRow, 4, it);
608 }
609
610 it = new QTableWidgetItem(nmea);
611 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
612 _mountPointsTable->setItem(iRow, 5, it);
613
614 bncTableItem* bncIt = new bncTableItem();
615 _mountPointsTable->setItem(iRow, 6, bncIt);
616
617 iRow++;
618 }
619 _mountPointsTable->hideColumn(0);
620 _mountPointsTable->sortItems(1);
621 if (mountPoints->count() > 0 && !_actStop->isEnabled()) {
622 _actGetData->setEnabled(true);
623 }
624 delete mountPoints;
625}
626
627// Save Options
628////////////////////////////////////////////////////////////////////////////
629void bncWindow::slotSaveOptions() {
630 QSettings settings;
631 settings.setValue("proxyHost", _proxyHostLineEdit->text());
632 settings.setValue("proxyPort", _proxyPortLineEdit->text());
633 settings.setValue("waitTime", _waitTimeSpinBox->value());
634 settings.setValue("obsRate", _obsRateComboBox->currentText());
635 settings.setValue("adviseFail", _adviseFailSpinBox->value());
636 settings.setValue("adviseReco", _adviseRecoSpinBox->value());
637 settings.setValue("makePause", _makePauseCheckBox->checkState());
638 settings.setValue("outFile", _outFileLineEdit->text());
639 settings.setValue("perfIntr", _perfIntrComboBox->currentText());
640 settings.setValue("outPort", _outPortLineEdit->text());
641 settings.setValue("outUPort", _outUPortLineEdit->text());
642 settings.setValue("outEphPort", _outEphPortLineEdit->text());
643 settings.setValue("corrPort", _corrPortLineEdit->text());
644 settings.setValue("corrTime", _corrTimeSpinBox->value());
645 settings.setValue("rnxPath", _rnxPathLineEdit->text());
646 settings.setValue("ephPath", _ephPathLineEdit->text());
647 settings.setValue("corrPath", _corrPathLineEdit->text());
648 settings.setValue("rnxScript", _rnxScrpLineEdit->text());
649 settings.setValue("rnxIntr", _rnxIntrComboBox->currentText());
650 settings.setValue("onTheFlyInterval", _onTheFlyComboBox->currentText());
651 settings.setValue("ephIntr", _ephIntrComboBox->currentText());
652 settings.setValue("corrIntr", _corrIntrComboBox->currentText());
653 settings.setValue("rnxSampl", _rnxSamplSpinBox->value());
654 settings.setValue("binSampl", _binSamplSpinBox->value());
655 settings.setValue("rnxSkel", _rnxSkelLineEdit->text());
656 settings.setValue("rnxAppend", _rnxAppendCheckBox->checkState());
657 settings.setValue("rnxV3", _rnxV3CheckBox->checkState());
658 settings.setValue("ephV3", _ephV3CheckBox->checkState());
659 settings.setValue("logFile", _logFileLineEdit->text());
660 settings.setValue("adviseScript",_adviseScriptLineEdit->text());
661 settings.setValue("messTypes", _messTypesLineEdit->text());
662
663QStringList mountPoints;
664
665 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
666 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
667 "@" + _mountPointsTable->item(iRow, 1)->text() );
668
669 mountPoints.append(url.toString() + " " +
670 _mountPointsTable->item(iRow, 2)->text()
671 + " " + _mountPointsTable->item(iRow, 3)->text()
672 + " " + _mountPointsTable->item(iRow, 4)->text()
673 + " " + _mountPointsTable->item(iRow, 5)->text());
674 }
675 settings.setValue("mountPoints", mountPoints);
676 if (_caster) {
677 _caster->slotReadMountPoints();
678 }
679}
680
681// All get slots terminated
682////////////////////////////////////////////////////////////////////////////
683void bncWindow::slotGetThreadErrors() {
684 ((bncApp*)qApp)->slotMessage("All Get Threads Terminated");
685 if (!_actStop->isEnabled()) {
686 _actGetData->setEnabled(true);
687 }
688}
689
690// Retrieve Data
691////////////////////////////////////////////////////////////////////////////
692void bncWindow::slotGetData() {
693 slotSaveOptions();
694
695 _actDeleteMountPoints->setEnabled(false);
696 _actGetData->setEnabled(false);
697 _actStop->setEnabled(true);
698
699 _caster = new bncCaster(_outFileLineEdit->text(),
700 _outPortLineEdit->text().toInt());
701
702 ((bncApp*)qApp)->setPort(_outEphPortLineEdit->text().toInt());
703 ((bncApp*)qApp)->setPortCorr(_corrPortLineEdit->text().toInt());
704
705 connect(_caster, SIGNAL(getThreadErrors()),
706 this, SLOT(slotGetThreadErrors()));
707
708 connect (_caster, SIGNAL(mountPointsRead(QList<bncGetThread*>)),
709 this, SLOT(slotMountPointsRead(QList<bncGetThread*>)));
710
711 ((bncApp*)qApp)->slotMessage("============ Start BNC ============");
712
713 _caster->slotReadMountPoints();
714}
715
716// Retrieve Data
717////////////////////////////////////////////////////////////////////////////
718void bncWindow::slotStop() {
719 int iRet = QMessageBox::question(this, "Stop", "Stop retrieving data?",
720 QMessageBox::Yes, QMessageBox::No,
721 QMessageBox::NoButton);
722 if (iRet == QMessageBox::Yes) {
723 delete _caster; _caster = 0;
724 _actGetData->setEnabled(true);
725 _actStop->setEnabled(false);
726 }
727}
728
729// Close Application gracefully
730////////////////////////////////////////////////////////////////////////////
731void bncWindow::closeEvent(QCloseEvent* event) {
732
733 int iRet = QMessageBox::question(this, "Close", "Save Options?",
734 QMessageBox::Yes, QMessageBox::No,
735 QMessageBox::Cancel);
736
737 if (iRet == QMessageBox::Cancel) {
738 event->ignore();
739 return;
740 }
741 else if (iRet == QMessageBox::Yes) {
742 slotSaveOptions();
743 }
744
745 QMainWindow::closeEvent(event);
746}
747
748// User changed the selection of mountPoints
749////////////////////////////////////////////////////////////////////////////
750void bncWindow::slotSelectionChanged() {
751 if (_mountPointsTable->selectedItems().isEmpty()) {
752 _actDeleteMountPoints->setEnabled(false);
753 }
754 else {
755 _actDeleteMountPoints->setEnabled(true);
756 }
757}
758
759// Display Program Messages
760////////////////////////////////////////////////////////////////////////////
761void bncWindow::slotWindowMessage(const QByteArray msg) {
762
763#ifdef DEBUG_RTCM2_2021
764 const int maxBufferSize = 1000;
765#else
766 const int maxBufferSize = 10000;
767#endif
768
769 QString txt = _log->toPlainText() + "\n" +
770 QDateTime::currentDateTime().toUTC().toString("yy-MM-dd hh:mm:ss ") + msg;
771 _log->clear();
772 _log->append(txt.right(maxBufferSize));
773}
774
775// About Message
776////////////////////////////////////////////////////////////////////////////
777void bncWindow::slotAbout() {
778 new bncAboutDlg(0);
779}
780
781//Flowchart
782////////////////////////////////////////////////////////////////////////////
783void bncWindow::slotFlowchart() {
784 new bncFlowchartDlg(0);
785}
786
787// Help Window
788////////////////////////////////////////////////////////////////////////////
789void bncWindow::slotHelp() {
790 QUrl url;
791 url.setPath(":bnchelp.html");
792 new bncHlpDlg(0, url);
793}
794
795// Select Fonts
796////////////////////////////////////////////////////////////////////////////
797void bncWindow::slotFontSel() {
798 bool ok;
799 QFont newFont = QFontDialog::getFont(&ok, this->font(), this);
800 if (ok) {
801 QSettings settings;
802 settings.setValue("font", newFont.toString());
803 QApplication::setFont(newFont);
804 int ww = QFontMetrics(newFont).width('w');
805 setMinimumSize(60*ww, 80*ww);
806 resize(60*ww, 80*ww);
807 }
808}
809
810// Whats This Help
811void bncWindow::slotWhatsThis() {
812 QWhatsThis::enterWhatsThisMode();
813}
814
815//
816////////////////////////////////////////////////////////////////////////////
817void bncWindow::slotMountPointsRead(QList<bncGetThread*> threads) {
818 populateMountPointsTable();
819 QSettings settings;
820 _binSamplSpinBox->setValue(settings.value("binSampl").toInt());
821 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
822 QListIterator<bncGetThread*> iTh(threads);
823 while (iTh.hasNext()) {
824 bncGetThread* thread = iTh.next();
825 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
826 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
827 "@" + _mountPointsTable->item(iRow, 1)->text() );
828 if (url == thread->mountPoint() &&
829 _mountPointsTable->item(iRow, 3)->text() == thread->latitude() &&
830 _mountPointsTable->item(iRow, 4)->text() == thread->longitude() ) {
831 ((bncTableItem*) _mountPointsTable->item(iRow, 6))->setGetThread(thread);
832 break;
833 }
834 }
835 }
836}
837
838//
839////////////////////////////////////////////////////////////////////////////
840void bncWindow::CreateMenu() {
841 // Create Menus
842 // ------------
843 _menuFile = menuBar()->addMenu(tr("&File"));
844 _menuFile->addAction(_actFontSel);
845 _menuFile->addSeparator();
846 _menuFile->addAction(_actSaveOpt);
847 _menuFile->addSeparator();
848 _menuFile->addAction(_actQuit);
849
850 _menuHlp = menuBar()->addMenu(tr("&Help"));
851 _menuHlp->addAction(_actHelp);
852 _menuHlp->addAction(_actFlowchart);
853 _menuHlp->addAction(_actAbout);
854}
855
856//
857////////////////////////////////////////////////////////////////////////////
858void bncWindow::AddToolbar() {
859 // Tool (Command) Bar
860 // ------------------
861 QToolBar* toolBar = new QToolBar;
862 addToolBar(Qt::BottomToolBarArea, toolBar);
863 toolBar->setMovable(false);
864 toolBar->addAction(_actAddMountPoints);
865 toolBar->addAction(_actDeleteMountPoints);
866 toolBar->addAction(_actGetData);
867 toolBar->addAction(_actStop);
868 toolBar->addWidget(new QLabel(" "));
869 toolBar->addAction(_actwhatsthis);
870}
871
872//
873////////////////////////////////////////////////////////////////////////////
874bncAboutDlg::bncAboutDlg(QWidget* parent) :
875 QDialog(parent) {
876
877 QTextBrowser* tb = new QTextBrowser;
878 QUrl url; url.setPath(":bncabout.html");
879 tb->setSource(url);
880 tb->setReadOnly(true);
881
882 int ww = QFontMetrics(font()).width('w');
883 QPushButton* _closeButton = new QPushButton("Close");
884 _closeButton->setMaximumWidth(10*ww);
885 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
886
887 QGridLayout* dlgLayout = new QGridLayout();
888 QLabel* img = new QLabel();
889 img->setPixmap(QPixmap(":ntrip-logo.png"));
890 dlgLayout->addWidget(img, 0,0);
891 dlgLayout->addWidget(new QLabel("BKG Ntrip Client (BNC) Version 1.6"), 0,1);
892 dlgLayout->addWidget(tb,1,0,1,2);
893 dlgLayout->addWidget(_closeButton,2,1,Qt::AlignRight);
894
895 setLayout(dlgLayout);
896 resize(60*ww, 60*ww);
897 show();
898}
899
900//
901////////////////////////////////////////////////////////////////////////////
902bncAboutDlg::~bncAboutDlg() {
903};
904
905//
906////////////////////////////////////////////////////////////////////////////
907bncFlowchartDlg::bncFlowchartDlg(QWidget* parent) :
908 QDialog(parent) {
909
910 int ww = QFontMetrics(font()).width('w');
911 QPushButton* _closeButton = new QPushButton("Close");
912 _closeButton->setMaximumWidth(10*ww);
913 connect(_closeButton, SIGNAL(clicked()), this, SLOT(close()));
914
915 QGridLayout* dlgLayout = new QGridLayout();
916 QLabel* img = new QLabel();
917 img->setPixmap(QPixmap(":bncflowchart.png"));
918 dlgLayout->addWidget(img, 0,0);
919 dlgLayout->addWidget(_closeButton,1,0,Qt::AlignLeft);
920
921 setLayout(dlgLayout);
922 show();
923}
924
925//
926////////////////////////////////////////////////////////////////////////////
927bncFlowchartDlg::~bncFlowchartDlg() {
928};
929
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