source: ntrip/trunk/BNC/bncwindow.cpp@ 35

Last change on this file since 35 was 35, checked in by mervart, 18 years ago

Imported sources
File size: 7.9 KB
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1
2/* -------------------------------------------------------------------------
3 * Bernese 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 setMinimumSize(600,400);
29
30 // Create Actions
31 // --------------
32 _actAbout = new QAction(tr("&About"),this);
33 _actAbout->setEnabled(false);
34
35 _actSaveOpt = new QAction(tr("&Save Options"),this);
36 connect(_actSaveOpt, SIGNAL(triggered()), SLOT(slotSaveOptions()));
37
38 _actQuit = new QAction(tr("&Quit"),this);
39 connect(_actQuit, SIGNAL(triggered()), SLOT(close()));
40
41 _actAddMountPoints = new QAction(tr("&Add Mount Points"),this);
42 connect(_actAddMountPoints, SIGNAL(triggered()), SLOT(slotAddMountPoints()));
43
44 _actDeleteMountPoints = new QAction(tr("&Delete Mount Points"),this);
45 connect(_actDeleteMountPoints, SIGNAL(triggered()), SLOT(slotDeleteMountPoints()));
46
47 _actGetData = new QAction(tr("&Get Data"),this);
48 connect(_actGetData, SIGNAL(triggered()), SLOT(slotGetData()));
49
50 // Create Menus
51 // ------------
52 _menuFile = menuBar()->addMenu(tr("&File"));
53 _menuFile->addAction(_actSaveOpt);
54 _menuFile->addSeparator();
55 _menuFile->addAction(_actQuit);
56
57 _menuHlp = menuBar()->addMenu(tr("&Help"));
58 _menuHlp->addAction(_actAbout);
59
60 // Tool (Command) Bar
61 // ------------------
62 QToolBar* toolBar = new QToolBar;
63 addToolBar(Qt::BottomToolBarArea, toolBar);
64 toolBar->setMovable(false);
65 toolBar->addAction(_actAddMountPoints);
66 toolBar->addAction(_actDeleteMountPoints);
67 toolBar->addAction(_actGetData);
68
69 // Canvas with Editable Fields
70 // ---------------------------
71 _canvas = new QWidget;
72 setCentralWidget(_canvas);
73
74 QGridLayout* layout = new QGridLayout;
75 _canvas->setLayout(layout);
76
77 _proxyHostLabel = new QLabel("proxy host");
78 _proxyPortLabel = new QLabel("proxy port");
79 _userLabel = new QLabel("user");
80 _passwordLabel = new QLabel("password");
81 _outFileLabel = new QLabel("output file");
82 _outPortLabel = new QLabel("output port");
83 _mountPointsLabel = new QLabel("mount points");
84
85 QSettings settings;
86
87 _proxyHostLineEdit = new QLineEdit(settings.value("proxyHost").toString());
88 _proxyPortLineEdit = new QLineEdit(settings.value("proxyPort").toString());
89 _userLineEdit = new QLineEdit(settings.value("user").toString());
90 _passwordLineEdit = new QLineEdit(settings.value("password").toString());
91 _passwordLineEdit->setEchoMode(QLineEdit::Password);
92 _outFileLineEdit = new QLineEdit(settings.value("outFile").toString());
93 _outPortLineEdit = new QLineEdit(settings.value("outPort").toString());
94 _mountPointsTable = new QTableWidget(0,1);
95 _mountPointsTable->setMaximumHeight(100);
96 _mountPointsTable->horizontalHeader()->hide();
97 _mountPointsTable->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
98 _mountPointsTable->verticalHeader()->hide();
99 _mountPointsTable->setGridStyle(Qt::NoPen);
100 _mountPointsTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
101 _mountPointsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
102 QListIterator<QString> it(settings.value("mountPoints").toStringList());
103 if (!it.hasNext()) {
104 _actGetData->setEnabled(false);
105 }
106 int iRow = 0;
107 while (it.hasNext()) {
108 QString mPoint = it.next();
109 _mountPointsTable->insertRow(iRow);
110 _mountPointsTable->setItem(iRow, 0, new QTableWidgetItem(mPoint));
111 iRow++;
112 }
113
114 layout->addWidget(_proxyHostLabel, 0, 0);
115 layout->addWidget(_proxyHostLineEdit, 0, 1);
116 layout->addWidget(_proxyPortLabel, 0, 2);
117 layout->addWidget(_proxyPortLineEdit, 0, 3);
118 layout->addWidget(_userLabel, 1, 0);
119 layout->addWidget(_userLineEdit, 1, 1);
120 layout->addWidget(_passwordLabel, 1, 2);
121 layout->addWidget(_passwordLineEdit, 1, 3);
122 layout->addWidget(_outFileLabel, 2, 0);
123 layout->addWidget(_outFileLineEdit, 2, 1);
124 layout->addWidget(_outPortLabel, 2, 2);
125 layout->addWidget(_outPortLineEdit, 2, 3);
126
127 layout->addWidget(_mountPointsLabel, 3, 0);
128 layout->addWidget(_mountPointsTable, 3, 1, 1, 3);
129
130 _bncCaster = 0;
131}
132
133// Destructor
134////////////////////////////////////////////////////////////////////////////
135bncWindow::~bncWindow() {
136}
137
138// Retrieve Table
139////////////////////////////////////////////////////////////////////////////
140void bncWindow::slotAddMountPoints() {
141 bncTableDlg* dlg = new bncTableDlg(this, _proxyHostLineEdit->text(),
142 _proxyPortLineEdit->text().toInt());
143 connect(dlg, SIGNAL(newMountPoints(QStringList*)),
144 this, SLOT(slotNewMountPoints(QStringList*)));
145 dlg->exec();
146 delete dlg;
147
148}
149
150// Delete Selected Mount Points
151////////////////////////////////////////////////////////////////////////////
152void bncWindow::slotDeleteMountPoints() {
153 _mountPointsTable->clear();
154 _mountPointsTable->setRowCount(0);
155}
156
157// New Mount Points Selected
158////////////////////////////////////////////////////////////////////////////
159void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
160 int iRow = 0;
161 QListIterator<QString> it(*mountPoints);
162 while (it.hasNext()) {
163 QString mPoint = it.next();
164 _mountPointsTable->insertRow(iRow);
165 _mountPointsTable->setItem(iRow, 0, new QTableWidgetItem(mPoint));
166 iRow++;
167 }
168 if (mountPoints->count() > 0) {
169 _actGetData->setEnabled(true);
170 }
171 delete mountPoints;
172}
173
174// Save Options
175////////////////////////////////////////////////////////////////////////////
176void bncWindow::slotSaveOptions() {
177 QSettings settings;
178 settings.setValue("proxyHost", _proxyHostLineEdit->text());
179 settings.setValue("proxyPort", _proxyPortLineEdit->text());
180 settings.setValue("user", _userLineEdit->text());
181 settings.setValue("password", _passwordLineEdit->text());
182 settings.setValue("outFile", _outFileLineEdit->text());
183 settings.setValue("outPort", _outPortLineEdit->text());
184 QStringList mountPoints;
185 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
186 mountPoints.append(_mountPointsTable->item(iRow, 0)->text());
187 }
188 settings.setValue("mountPoints", mountPoints);
189}
190
191// All get slots terminated
192////////////////////////////////////////////////////////////////////////////
193void bncWindow::slotGetThreadErrors() {
194 QMessageBox::warning(0, "BNC", "All Get Threads Terminated");
195 _actAddMountPoints->setEnabled(true);
196 _actDeleteMountPoints->setEnabled(true);
197 _actGetData->setEnabled(true);
198}
199
200// Retrieve Data
201////////////////////////////////////////////////////////////////////////////
202void bncWindow::slotGetData() {
203 _actAddMountPoints->setEnabled(false);
204 _actDeleteMountPoints->setEnabled(false);
205 _actGetData->setEnabled(false);
206
207 QString proxyHost = _proxyHostLineEdit->text();
208 int proxyPort = _proxyPortLineEdit->text().toInt();
209 QByteArray user = _userLineEdit->text().toAscii();
210 QByteArray password = _passwordLineEdit->text().toAscii();
211
212 _bncCaster = new bncCaster(_outFileLineEdit->text(),
213 _outPortLineEdit->text().toInt());
214
215 connect(_bncCaster, SIGNAL(getThreadErrors()),
216 this, SLOT(slotGetThreadErrors()));
217
218 _bncCaster->start();
219
220 for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
221 QUrl url(_mountPointsTable->item(iRow, 0)->text());
222 QByteArray mountPoint = url.path().mid(1).toAscii();
223
224 bncGetThread* getThread = new bncGetThread(url.host(), url.port(),
225 proxyHost, proxyPort,
226 mountPoint, user, password);
227 _bncCaster->addGetThread(getThread);
228
229 getThread->start();
230 }
231}
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