source: ntrip/trunk/BNC/bncwindow.cpp@ 145

Last change on this file since 145 was 143, checked in by mervart, 18 years ago

* empty log message *
File size: 15.7 KB
Line 
1
2/* -------------------------------------------------------------------------
3 * BKG NTRIP Client
4 * -------------------------------------------------------------------------
5 *
6 * Class: bncWindow
7 *
8 * Purpose: This class implements the main application window.
9 *
10 * Author: L. Mervart
11 *
12 * Created: 24-Dec-2005
13 *
14 * Changes:
15 *
16 * -----------------------------------------------------------------------*/
17
18#include "bncwindow.h"
19#include "bncgetthread.h"
20#include "bnctabledlg.h"
21
22using namespace std;
23
24// Constructor
25////////////////////////////////////////////////////////////////////////////
26bncWindow::bncWindow() {
27
28 int ww = QFontMetrics(this->font()).width('w');
29
30 setMinimumSize(60*ww, 80*ww);
31
32 // Create Actions
33 // --------------
34 _actHelp = new QAction(tr("&Help Contents"),this);
35 connect(_actHelp, SIGNAL(triggered()), SLOT(slotHelp()));
36
37 _actAbout = new QAction(tr("&About BNC"),this);
38 connect(_actAbout, SIGNAL(triggered()), SLOT(slotAbout()));
39
40 _actFontSel = new QAction(tr("Select &Fonts"),this);
41 connect(_actFontSel, SIGNAL(triggered()), SLOT(slotFontSel()));
42
43 _actSaveOpt = new QAction(tr("&Save Options"),this);
44 connect(_actSaveOpt, SIGNAL(triggered()), SLOT(slotSaveOptions()));
45
46 _actQuit = new QAction(tr("&Quit"),this);
47 connect(_actQuit, SIGNAL(triggered()), SLOT(close()));
48
49 _actAddMountPoints = new QAction(tr("&Add Mountpoints"),this);
50 connect(_actAddMountPoints, SIGNAL(triggered()), SLOT(slotAddMountPoints()));
51
52 _actDeleteMountPoints = new QAction(tr("&Delete Mountpoints"),this);
53 connect(_actDeleteMountPoints, SIGNAL(triggered()), SLOT(slotDeleteMountPoints()));
54 _actDeleteMountPoints->setEnabled(false);
55
56 _actGetData = new QAction(tr("&Get Data"),this);
57 connect(_actGetData, SIGNAL(triggered()), SLOT(slotGetData()));
58
59 // Create Menus
60 // ------------
61 _menuFile = menuBar()->addMenu(tr("&File"));
62 _menuFile->addAction(_actFontSel);
63 _menuFile->addSeparator();
64 _menuFile->addAction(_actSaveOpt);
65 _menuFile->addSeparator();
66 _menuFile->addAction(_actQuit);
67
68 _menuHlp = menuBar()->addMenu(tr("&Help"));
69 _menuHlp->addAction(_actHelp);
70 _menuHlp->addAction(_actAbout);
71
72 // Tool (Command) Bar
73 // ------------------
74 QToolBar* toolBar = new QToolBar;
75 addToolBar(Qt::BottomToolBarArea, toolBar);
76 toolBar->setMovable(false);
77 toolBar->addAction(_actAddMountPoints);
78 toolBar->addAction(_actDeleteMountPoints);
79 toolBar->addAction(_actGetData);
80
81 // Canvas with Editable Fields
82 // ---------------------------
83 _canvas = new QWidget;
84 setCentralWidget(_canvas);
85
86 QGridLayout* layout = new QGridLayout;
87 _canvas->setLayout(layout);
88
89 QSettings settings;
90 _proxyHostLineEdit = new QLineEdit(settings.value("proxyHost").toString());
91 _proxyHostLineEdit->setMaximumWidth(12*ww);
92 _proxyPortLineEdit = new QLineEdit(settings.value("proxyPort").toString());
93 _proxyPortLineEdit->setMaximumWidth(9*ww);
94 _waitTimeSpinBox = new QSpinBox();
95 _waitTimeSpinBox->setMinimum(1);
96 _waitTimeSpinBox->setMaximum(30);
97 _waitTimeSpinBox->setSingleStep(1);
98 _waitTimeSpinBox->setSuffix(" sec");
99 _waitTimeSpinBox->setMaximumWidth(9*ww);
100 _waitTimeSpinBox->setValue(settings.value("waitTime").toInt());
101 _outFileLineEdit = new QLineEdit(settings.value("outFile").toString());
102 _outPortLineEdit = new QLineEdit(settings.value("outPort").toString());
103 _outPortLineEdit->setMaximumWidth(9*ww);
104 _rnxPathLineEdit = new QLineEdit(settings.value("rnxPath").toString());
105 _rnxScrpLineEdit = new QLineEdit(settings.value("rnxScript").toString());
106 _rnxSkelLineEdit = new QLineEdit(settings.value("rnxSkel").toString());
107 _rnxSkelLineEdit->setMaximumWidth(5*ww);
108 _rnxIntrComboBox = new QComboBox();
109 _rnxIntrComboBox->setMaximumWidth(9*ww);
110 _rnxIntrComboBox->setEditable(false);
111 _rnxIntrComboBox->addItems(QString("15 min,1 hour,1 day").split(","));
112 int ii = _rnxIntrComboBox->findText(settings.value("rnxIntr").toString());
113 if (ii != -1) {
114 _rnxIntrComboBox->setCurrentIndex(ii);
115 }
116 _rnxSamplSpinBox = new QSpinBox();
117 _rnxSamplSpinBox->setMinimum(0);
118 _rnxSamplSpinBox->setMaximum(60);
119 _rnxSamplSpinBox->setSingleStep(5);
120 _rnxSamplSpinBox->setMaximumWidth(9*ww);
121 _rnxSamplSpinBox->setValue(settings.value("rnxSampl").toInt());
122 _rnxSamplSpinBox->setSuffix(" sec");
123 _logFileLineEdit = new QLineEdit(settings.value("logFile").toString());
124 _mountPointsTable = new QTableWidget(0,3);
125 _mountPointsTable->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
126 _mountPointsTable->horizontalHeader()->hide();
127 _mountPointsTable->verticalHeader()->hide();
128 _mountPointsTable->setGridStyle(Qt::NoPen);
129 _mountPointsTable->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
130 _mountPointsTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
131 _mountPointsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
132 QListIterator<QString> it(settings.value("mountPoints").toStringList());
133 if (!it.hasNext()) {
134 _actGetData->setEnabled(false);
135 }
136 int iRow = 0;
137 while (it.hasNext()) {
138 QStringList hlp = it.next().split(" ");
139 if (hlp.size() <= 1) continue;
140 _mountPointsTable->insertRow(iRow);
141
142 QUrl url(hlp[0]);
143
144 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
145 QString format(hlp[1]);
146
147 QTableWidgetItem* it;
148 it = new QTableWidgetItem(url.userInfo());
149 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
150 _mountPointsTable->setItem(iRow, 0, it);
151
152 it = new QTableWidgetItem(fullPath);
153 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
154 _mountPointsTable->setItem(iRow, 1, it);
155
156 it = new QTableWidgetItem(format);
157 _mountPointsTable->setItem(iRow, 2, it);
158 iRow++;
159 }
160 _mountPointsTable->hideColumn(0);
161 _mountPointsTable->sortItems(1);
162
163 connect(_mountPointsTable, SIGNAL(itemSelectionChanged()),
164 SLOT(slotSelectionChanged()));
165
166 _log = new QTextEdit();
167 _log->setReadOnly(true);
168
169 layout->addWidget(new QLabel("Proxy host"), 0, 0);
170 layout->addWidget(_proxyHostLineEdit, 0, 1);
171 layout->addWidget(new QLabel("Proxy port"), 0, 2);
172 layout->addWidget(_proxyPortLineEdit, 0, 3);
173
174 layout->addWidget(new QLabel("Wait for full epoch"), 1, 0, 1, 2);
175 layout->addWidget(_waitTimeSpinBox, 1, 2);
176
177 layout->addWidget(new QLabel("ASCII output file (full path)"), 2, 0, 1, 2);
178 layout->addWidget(_outFileLineEdit, 2, 2, 1, 3);
179
180 layout->addWidget(new QLabel("Port for binary output"), 3, 0, 1, 2);
181 layout->addWidget(_outPortLineEdit, 3, 2);
182
183 layout->addWidget(new QLabel("RINEX path"), 4, 0, 1, 2);
184 layout->addWidget(_rnxPathLineEdit, 4, 2, 1, 3);
185
186 layout->addWidget(new QLabel("RINEX script (full path)"), 5, 0, 1, 2);
187 layout->addWidget(_rnxScrpLineEdit, 5, 2, 1, 3);
188
189 layout->addWidget(new QLabel("RINEX file interval"), 6, 0, 1, 2);
190 layout->addWidget(_rnxIntrComboBox, 6, 2);
191 layout->addWidget(new QLabel("Sampling"), 6, 3);
192 layout->addWidget(_rnxSamplSpinBox, 6, 4);
193
194 layout->addWidget(new QLabel("RINEX skeleton extension"), 7, 0, 1, 2);
195 layout->addWidget(_rnxSkelLineEdit, 7, 2);
196
197 layout->addWidget(new QLabel("Mountpoints"), 8, 0, 1, 2);
198 layout->addWidget(_mountPointsTable, 9, 0, 1, 5);
199
200 layout->addWidget(new QLabel("Log (full path)"), 10, 0, 1, 2);
201 layout->addWidget(_logFileLineEdit, 10, 2, 1, 3);
202 layout->addWidget(_log, 11, 0, 1, 5);
203
204 _bncCaster = 0;
205}
206
207// Destructor
208////////////////////////////////////////////////////////////////////////////
209bncWindow::~bncWindow() {
210}
211
212// Retrieve Table
213////////////////////////////////////////////////////////////////////////////
214void bncWindow::slotAddMountPoints() {
215
216 QSettings settings;
217 QString proxyHost = settings.value("proxyHost").toString();
218 int proxyPort = settings.value("proxyPort").toInt();
219 if (proxyHost != _proxyHostLineEdit->text() ||
220 proxyPort != _proxyPortLineEdit->text().toInt()) {
221 int iRet = QMessageBox::question(this, "Question", "Proxy options "
222 "changed. Use the new ones?",
223 QMessageBox::Yes, QMessageBox::No,
224 QMessageBox::NoButton);
225 if (iRet == QMessageBox::Yes) {
226 settings.setValue("proxyHost", _proxyHostLineEdit->text());
227 settings.setValue("proxyPort", _proxyPortLineEdit->text());
228 }
229 }
230
231 bncTableDlg* dlg = new bncTableDlg(this);
232 dlg->move(this->pos().x()+50, this->pos().y()+50);
233 connect(dlg, SIGNAL(newMountPoints(QStringList*)),
234 this, SLOT(slotNewMountPoints(QStringList*)));
235 dlg->exec();
236 delete dlg;
237
238}
239
240// Delete Selected Mount Points
241////////////////////////////////////////////////////////////////////////////
242void bncWindow::slotDeleteMountPoints() {
243
244 int nRows = _mountPointsTable->rowCount();
245 bool flg[nRows];
246 for (int iRow = 0; iRow < nRows; iRow++) {
247 if (_mountPointsTable->isItemSelected(_mountPointsTable->item(iRow,1))) {
248 flg[iRow] = true;
249 }
250 else {
251 flg[iRow] = false;
252 }
253 }
254 for (int iRow = nRows-1; iRow >= 0; iRow--) {
255 if (flg[iRow]) {
256 _mountPointsTable->removeRow(iRow);
257 }
258 }
259 _actDeleteMountPoints->setEnabled(false);
260}
261
262// New Mount Points Selected
263////////////////////////////////////////////////////////////////////////////
264void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
265 int iRow = 0;
266 QListIterator<QString> it(*mountPoints);
267 while (it.hasNext()) {
268 QStringList hlp = it.next().split(" ");
269 QUrl url(hlp[0]);
270 QString fullPath = url.host() + QString(":%1").arg(url.port()) + url.path();
271 QString format(hlp[1]);
272
273 _mountPointsTable->insertRow(iRow);
274
275 QTableWidgetItem* it;
276 it = new QTableWidgetItem(url.userInfo());
277 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
278 _mountPointsTable->setItem(iRow, 0, it);
279
280 it = new QTableWidgetItem(fullPath);
281 it->setFlags(it->flags() & ~Qt::ItemIsEditable);
282 _mountPointsTable->setItem(iRow, 1, it);
283
284 it = new QTableWidgetItem(format);
285 _mountPointsTable->setItem(iRow, 2, it);
286 iRow++;
287 }
288 _mountPointsTable->hideColumn(0);
289 _mountPointsTable->sortItems(1);
290 if (mountPoints->count() > 0) {
291 _actGetData->setEnabled(true);
292 }
293 delete mountPoints;
294}
295
296// Save Options
297////////////////////////////////////////////////////////////////////////////
298void bncWindow::slotSaveOptions() {
299 QSettings settings;
300 settings.setValue("proxyHost", _proxyHostLineEdit->text());
301 settings.setValue("proxyPort", _proxyPortLineEdit->text());
302 settings.setValue("waitTime", _waitTimeSpinBox->value());
303 settings.setValue("outFile", _outFileLineEdit->text());
304 settings.setValue("outPort", _outPortLineEdit->text());
305 settings.setValue("rnxPath", _rnxPathLineEdit->text());
306 settings.setValue("rnxScript", _rnxScrpLineEdit->text());
307 settings.setValue("rnxIntr", _rnxIntrComboBox->currentText());
308 settings.setValue("rnxSampl", _rnxSamplSpinBox->value());
309 settings.setValue("rnxSkel", _rnxSkelLineEdit->text());
310 settings.setValue("logFile", _logFileLineEdit->text());
311
312 QStringList mountPoints;
313
314 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
315 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
316 "@" + _mountPointsTable->item(iRow, 1)->text() );
317
318 mountPoints.append(url.toString() + " " +
319 _mountPointsTable->item(iRow, 2)->text());
320 }
321 settings.setValue("mountPoints", mountPoints);
322}
323
324// All get slots terminated
325////////////////////////////////////////////////////////////////////////////
326void bncWindow::slotGetThreadErrors() {
327 slotMessage("All Get Threads Terminated");
328 _actAddMountPoints->setEnabled(true);
329 _actGetData->setEnabled(true);
330}
331
332// Retrieve Data
333////////////////////////////////////////////////////////////////////////////
334void bncWindow::slotGetData() {
335 slotSaveOptions();
336
337 _actAddMountPoints->setEnabled(false);
338 _actDeleteMountPoints->setEnabled(false);
339 _actGetData->setEnabled(false);
340
341 _bncCaster = new bncCaster(_outFileLineEdit->text(),
342 _outPortLineEdit->text().toInt());
343
344 connect(_bncCaster, SIGNAL(getThreadErrors()),
345 this, SLOT(slotGetThreadErrors()));
346
347 connect(_bncCaster, SIGNAL(newMessage(const QByteArray&)),
348 this, SLOT(slotMessage(const QByteArray&)));
349
350 _bncCaster->start();
351
352 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
353 QUrl url( "//" + _mountPointsTable->item(iRow, 0)->text() +
354 "@" + _mountPointsTable->item(iRow, 1)->text() );
355
356 QByteArray format = _mountPointsTable->item(iRow, 2)->text().toAscii();
357
358 bncGetThread* getThread = new bncGetThread(url, format);
359
360 connect(getThread, SIGNAL(newMessage(const QByteArray&)),
361 this, SLOT(slotMessage(const QByteArray&)));
362
363 _bncCaster->addGetThread(getThread);
364
365 getThread->start();
366 }
367}
368
369// Close Application gracefully
370////////////////////////////////////////////////////////////////////////////
371void bncWindow::closeEvent(QCloseEvent* event) {
372
373 int iRet = QMessageBox::question(this, "Close", "Save Options?",
374 QMessageBox::Yes, QMessageBox::No,
375 QMessageBox::Cancel);
376
377 if (iRet == QMessageBox::Cancel) {
378 event->ignore();
379 return;
380 }
381 else if (iRet == QMessageBox::Yes) {
382 slotSaveOptions();
383 }
384
385 return QMainWindow::closeEvent(event);
386}
387
388// User changed the selection of mountPoints
389////////////////////////////////////////////////////////////////////////////
390void bncWindow::slotSelectionChanged() {
391 if (_mountPointsTable->selectedItems().isEmpty()) {
392 _actDeleteMountPoints->setEnabled(false);
393 }
394 else {
395 _actDeleteMountPoints->setEnabled(true);
396 }
397}
398
399// Display Program Messages
400////////////////////////////////////////////////////////////////////////////
401void bncWindow::slotMessage(const QByteArray& msg) {
402
403 const int maxBufferSize = 10000;
404
405 QString txt = _log->toPlainText() + "\n" + msg;
406 _log->clear();
407 _log->append(txt.right(maxBufferSize));
408}
409
410// About Message
411////////////////////////////////////////////////////////////////////////////
412void bncWindow::slotAbout() {
413
414 QString str("BKG NTRIP Client\n"
415 "Author: L. Mervart\n"
416 "Version 1.0");
417
418 QMessageBox mb("BNC", str,
419 QMessageBox::Information,
420 QMessageBox::Ok | QMessageBox::Default,
421 QMessageBox::NoButton,
422 QMessageBox::NoButton);
423
424 mb.setIconPixmap(QPixmap(":ntrip-logo-blau.bmp"));
425
426 mb.exec();
427}
428
429// Help Window
430////////////////////////////////////////////////////////////////////////////
431void bncWindow::slotHelp() {
432
433 QString str(
434#include "bnchelp.html"
435 );
436
437 QTextBrowser* tb = new QTextBrowser;
438 tb->setHtml(str);
439 tb->setReadOnly(true);
440 tb->show();
441
442 QDialog* dlg = new QDialog(this);
443
444 QVBoxLayout* dlgLayout = new QVBoxLayout();
445 dlgLayout->addWidget(tb);
446
447 dlg->setLayout(dlgLayout);
448 int ww = QFontMetrics(font()).width('w');
449 dlg->resize(80*ww, 60*ww);
450 dlg->show();
451}
452
453// Select Fonts
454////////////////////////////////////////////////////////////////////////////
455void bncWindow::slotFontSel() {
456 bool ok;
457 QFont newFont = QFontDialog::getFont(&ok, this->font(), this);
458 if (ok) {
459 QSettings settings;
460 settings.setValue("font", newFont.toString());
461 QApplication::setFont(newFont);
462 int ww = QFontMetrics(newFont).width('w');
463 setMinimumSize(90*ww, 80*ww);
464 resize(90*ww, 80*ww);
465 }
466}
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