[35] | 1 |
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| 2 | /* -------------------------------------------------------------------------
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[93] | 3 | * BKG NTRIP Client
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[35] | 4 | * -------------------------------------------------------------------------
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| 5 | *
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| 6 | * Class: bncWindow
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| 7 | *
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| 8 | * Purpose: This class implements the main application window.
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| 9 | *
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| 10 | * Author: L. Mervart
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| 11 | *
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| 12 | * Created: 24-Dec-2005
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| 13 | *
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| 14 | * Changes:
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| 15 | *
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| 16 | * -----------------------------------------------------------------------*/
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| 17 |
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| 18 | #include "bncwindow.h"
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| 19 | #include "bncgetthread.h"
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| 20 | #include "bnctabledlg.h"
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| 21 |
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| 22 | using namespace std;
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| 23 |
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| 24 | // Constructor
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| 25 | ////////////////////////////////////////////////////////////////////////////
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| 26 | bncWindow::bncWindow() {
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| 27 |
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[91] | 28 | int ww = QFontMetrics(this->font()).width('w');
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[35] | 29 |
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[106] | 30 | setMinimumSize(90*ww, 80*ww);
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[91] | 31 |
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[35] | 32 | // Create Actions
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| 33 | // --------------
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| 34 | _actAbout = new QAction(tr("&About"),this);
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| 35 | _actAbout->setEnabled(false);
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| 36 |
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| 37 | _actSaveOpt = new QAction(tr("&Save Options"),this);
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| 38 | connect(_actSaveOpt, SIGNAL(triggered()), SLOT(slotSaveOptions()));
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| 39 |
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| 40 | _actQuit = new QAction(tr("&Quit"),this);
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| 41 | connect(_actQuit, SIGNAL(triggered()), SLOT(close()));
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| 42 |
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[105] | 43 | _actAddMountPoints = new QAction(tr("&Add Mountpoints"),this);
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[35] | 44 | connect(_actAddMountPoints, SIGNAL(triggered()), SLOT(slotAddMountPoints()));
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| 45 |
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[105] | 46 | _actDeleteMountPoints = new QAction(tr("&Delete Mountpoints"),this);
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[35] | 47 | connect(_actDeleteMountPoints, SIGNAL(triggered()), SLOT(slotDeleteMountPoints()));
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[83] | 48 | _actDeleteMountPoints->setEnabled(false);
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[35] | 49 |
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| 50 | _actGetData = new QAction(tr("&Get Data"),this);
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| 51 | connect(_actGetData, SIGNAL(triggered()), SLOT(slotGetData()));
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| 52 |
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| 53 | // Create Menus
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| 54 | // ------------
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| 55 | _menuFile = menuBar()->addMenu(tr("&File"));
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| 56 | _menuFile->addAction(_actSaveOpt);
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| 57 | _menuFile->addSeparator();
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| 58 | _menuFile->addAction(_actQuit);
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| 59 |
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| 60 | _menuHlp = menuBar()->addMenu(tr("&Help"));
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| 61 | _menuHlp->addAction(_actAbout);
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| 62 |
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| 63 | // Tool (Command) Bar
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| 64 | // ------------------
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| 65 | QToolBar* toolBar = new QToolBar;
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| 66 | addToolBar(Qt::BottomToolBarArea, toolBar);
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| 67 | toolBar->setMovable(false);
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| 68 | toolBar->addAction(_actAddMountPoints);
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| 69 | toolBar->addAction(_actDeleteMountPoints);
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| 70 | toolBar->addAction(_actGetData);
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| 71 |
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| 72 | // Canvas with Editable Fields
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| 73 | // ---------------------------
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| 74 | _canvas = new QWidget;
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| 75 | setCentralWidget(_canvas);
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| 76 |
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| 77 | QGridLayout* layout = new QGridLayout;
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| 78 | _canvas->setLayout(layout);
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| 79 |
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| 80 | QSettings settings;
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| 81 |
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| 82 | _proxyHostLineEdit = new QLineEdit(settings.value("proxyHost").toString());
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[83] | 83 | _proxyHostLineEdit->setMaximumWidth(12*ww);
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[35] | 84 | _proxyPortLineEdit = new QLineEdit(settings.value("proxyPort").toString());
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[83] | 85 | _proxyPortLineEdit->setMaximumWidth(9*ww);
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[88] | 86 | _timeOutLineEdit = new QLineEdit(settings.value("timeOut").toString());
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| 87 | _timeOutLineEdit->setMaximumWidth(9*ww);
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[35] | 88 | _outFileLineEdit = new QLineEdit(settings.value("outFile").toString());
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| 89 | _outPortLineEdit = new QLineEdit(settings.value("outPort").toString());
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[83] | 90 | _outPortLineEdit->setMaximumWidth(9*ww);
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| 91 | _rnxPathLineEdit = new QLineEdit(settings.value("rnxPath").toString());
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[106] | 92 | _rnxScrpLineEdit = new QLineEdit(settings.value("rnxScript").toString());
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[83] | 93 | _rnxSkelLineEdit = new QLineEdit(settings.value("rnxSkel").toString());
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| 94 | _rnxSkelLineEdit->setMaximumWidth(5*ww);
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[106] | 95 | _rnxIntrComboBox = new QComboBox();
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| 96 | _rnxIntrComboBox->setMaximumWidth(9*ww);
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| 97 | _rnxIntrComboBox->setEditable(false);
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| 98 | _rnxIntrComboBox->addItems(QString("15 min,1 hour,1 day").split(","));
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| 99 | int ii = _rnxIntrComboBox->findText(settings.value("rnxIntr").toString());
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| 100 | if (ii != -1) {
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| 101 | _rnxIntrComboBox->setCurrentIndex(ii);
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| 102 | }
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| 103 | _rnxSamplSpinBox = new QSpinBox();
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| 104 | _rnxSamplSpinBox->setMinimum(0);
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| 105 | _rnxSamplSpinBox->setMaximum(60);
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| 106 | _rnxSamplSpinBox->setSingleStep(5);
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[107] | 107 | _rnxSamplSpinBox->setMaximumWidth(9*ww);
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[106] | 108 | _rnxSamplSpinBox->setValue(settings.value("rnxSampl").toInt());
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[59] | 109 | _mountPointsTable = new QTableWidget(0,2);
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[106] | 110 | _mountPointsTable->setMinimumWidth(60*ww);
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[91] | 111 | _mountPointsTable->setMaximumHeight(20*ww);
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[83] | 112 | _mountPointsTable->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
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[35] | 113 | _mountPointsTable->horizontalHeader()->hide();
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| 114 | _mountPointsTable->verticalHeader()->hide();
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| 115 | _mountPointsTable->setGridStyle(Qt::NoPen);
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| 116 | _mountPointsTable->setSelectionMode(QAbstractItemView::ExtendedSelection);
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| 117 | _mountPointsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
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| 118 | QListIterator<QString> it(settings.value("mountPoints").toStringList());
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| 119 | if (!it.hasNext()) {
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| 120 | _actGetData->setEnabled(false);
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| 121 | }
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| 122 | int iRow = 0;
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| 123 | while (it.hasNext()) {
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[59] | 124 | QStringList hlp = it.next().split(" ");
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[83] | 125 | if (hlp.size() <= 1) continue;
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[59] | 126 | QString mPoint = hlp[0];
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| 127 | QString format = hlp[1];
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[35] | 128 | _mountPointsTable->insertRow(iRow);
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| 129 | _mountPointsTable->setItem(iRow, 0, new QTableWidgetItem(mPoint));
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[59] | 130 | _mountPointsTable->setItem(iRow, 1, new QTableWidgetItem(format));
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[35] | 131 | iRow++;
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| 132 | }
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[83] | 133 | _mountPointsTable->sortItems(0);
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[35] | 134 |
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[83] | 135 | connect(_mountPointsTable, SIGNAL(itemSelectionChanged()),
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| 136 | SLOT(slotSelectionChanged()));
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[35] | 137 |
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[83] | 138 | _log = new QTextEdit();
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| 139 | _log->setMaximumHeight(120);
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| 140 | _log->setReadOnly(true);
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[35] | 141 |
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[105] | 142 | layout->addWidget(new QLabel("Proxy host"), 0, 0);
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[106] | 143 | layout->addWidget(_proxyHostLineEdit, 0, 1);
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| 144 | layout->addWidget(new QLabel("Proxy port"), 0, 2);
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| 145 | layout->addWidget(_proxyPortLineEdit, 0, 3);
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| 146 | layout->addWidget(new QLabel("timeout (sec)"), 1, 1);
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| 147 | layout->addWidget(_timeOutLineEdit, 1, 2);
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| 148 | layout->addWidget(new QLabel("ASCII output file (full path)"), 2, 1);
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| 149 | layout->addWidget(_outFileLineEdit, 2, 2, 1, 3);
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| 150 | layout->addWidget(new QLabel("port for binary output"), 3, 1);
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| 151 | layout->addWidget(_outPortLineEdit, 3, 2);
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| 152 | layout->addWidget(new QLabel("RINEX path"), 4, 1);
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| 153 | layout->addWidget(_rnxPathLineEdit, 4, 2, 1, 3);
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[107] | 154 | layout->addWidget(new QLabel("RINEX script (full path)"), 5, 1);
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[106] | 155 | layout->addWidget(_rnxScrpLineEdit, 5, 2, 1, 3);
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| 156 | layout->addWidget(new QLabel("RINEX file interval"), 6, 1);
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| 157 | layout->addWidget(_rnxIntrComboBox, 6, 2);
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[83] | 158 |
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[106] | 159 | layout->addWidget(new QLabel("sampling (sec)"), 6, 3);
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| 160 | layout->addWidget(_rnxSamplSpinBox, 6, 4);
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| 161 |
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| 162 |
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| 163 | layout->addWidget(new QLabel("RINEX skeleton extension"), 7, 1);
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| 164 | layout->addWidget(_rnxSkelLineEdit, 7, 2);
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| 165 | layout->addWidget(new QLabel("Mountpoints"), 8, 0);
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| 166 | layout->addWidget(_mountPointsTable, 8, 1, 1, 4);
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| 167 | layout->addWidget(new QLabel("Log"), 9, 0);
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| 168 | layout->addWidget(_log, 9, 1, 1, 4);
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| 169 |
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[35] | 170 | _bncCaster = 0;
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| 171 | }
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| 172 |
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| 173 | // Destructor
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| 174 | ////////////////////////////////////////////////////////////////////////////
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| 175 | bncWindow::~bncWindow() {
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| 176 | }
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| 177 |
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| 178 | // Retrieve Table
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| 179 | ////////////////////////////////////////////////////////////////////////////
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| 180 | void bncWindow::slotAddMountPoints() {
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[101] | 181 |
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| 182 | QSettings settings;
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| 183 | QString proxyHost = settings.value("proxyHost").toString();
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| 184 | int proxyPort = settings.value("proxyPort").toInt();
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| 185 | if (proxyHost != _proxyHostLineEdit->text() ||
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| 186 | proxyPort != _proxyPortLineEdit->text().toInt()) {
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[102] | 187 | int iRet = QMessageBox::question(this, "Question", "Proxy options "
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[101] | 188 | "changed. Use the new ones?",
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| 189 | QMessageBox::Yes, QMessageBox::No,
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| 190 | QMessageBox::NoButton);
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| 191 | if (iRet == QMessageBox::Yes) {
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| 192 | settings.setValue("proxyHost", _proxyHostLineEdit->text());
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| 193 | settings.setValue("proxyPort", _proxyPortLineEdit->text());
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| 194 | }
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| 195 | }
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| 196 |
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[90] | 197 | bncTableDlg* dlg = new bncTableDlg(this);
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[83] | 198 | dlg->move(this->pos().x()+50, this->pos().y()+50);
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[35] | 199 | connect(dlg, SIGNAL(newMountPoints(QStringList*)),
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| 200 | this, SLOT(slotNewMountPoints(QStringList*)));
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| 201 | dlg->exec();
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| 202 | delete dlg;
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| 203 |
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| 204 | }
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| 205 |
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| 206 | // Delete Selected Mount Points
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| 207 | ////////////////////////////////////////////////////////////////////////////
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| 208 | void bncWindow::slotDeleteMountPoints() {
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[83] | 209 | while(1) {
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| 210 | bool itemRemoved = false;
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| 211 | for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
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| 212 | if (_mountPointsTable->isItemSelected(_mountPointsTable->item(iRow,0))) {
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| 213 | _mountPointsTable->removeRow(iRow);
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| 214 | itemRemoved = true;
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| 215 | break;
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| 216 | }
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| 217 | }
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| 218 | if (!itemRemoved) {
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| 219 | break;
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| 220 | }
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| 221 | }
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| 222 | _actDeleteMountPoints->setEnabled(false);
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[35] | 223 | }
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| 224 |
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| 225 | // New Mount Points Selected
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| 226 | ////////////////////////////////////////////////////////////////////////////
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| 227 | void bncWindow::slotNewMountPoints(QStringList* mountPoints) {
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| 228 | int iRow = 0;
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| 229 | QListIterator<QString> it(*mountPoints);
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| 230 | while (it.hasNext()) {
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[59] | 231 | QStringList hlp = it.next().split(" ");
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| 232 | QString mPoint = hlp[0];
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| 233 | QString format = hlp[1];
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[35] | 234 | _mountPointsTable->insertRow(iRow);
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| 235 | _mountPointsTable->setItem(iRow, 0, new QTableWidgetItem(mPoint));
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[59] | 236 | _mountPointsTable->setItem(iRow, 1, new QTableWidgetItem(format));
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[35] | 237 | iRow++;
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| 238 | }
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[83] | 239 | _mountPointsTable->sortItems(0);
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[35] | 240 | if (mountPoints->count() > 0) {
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| 241 | _actGetData->setEnabled(true);
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| 242 | }
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| 243 | delete mountPoints;
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| 244 | }
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| 245 |
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| 246 | // Save Options
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| 247 | ////////////////////////////////////////////////////////////////////////////
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| 248 | void bncWindow::slotSaveOptions() {
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| 249 | QSettings settings;
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| 250 | settings.setValue("proxyHost", _proxyHostLineEdit->text());
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| 251 | settings.setValue("proxyPort", _proxyPortLineEdit->text());
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[88] | 252 | settings.setValue("timeOut", _timeOutLineEdit->text());
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[35] | 253 | settings.setValue("outFile", _outFileLineEdit->text());
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| 254 | settings.setValue("outPort", _outPortLineEdit->text());
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[83] | 255 | settings.setValue("rnxPath", _rnxPathLineEdit->text());
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[106] | 256 | settings.setValue("rnxScript", _rnxScrpLineEdit->text());
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| 257 | settings.setValue("rnxIntr", _rnxIntrComboBox->currentText());
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| 258 | settings.setValue("rnxSampl", _rnxSamplSpinBox->value());
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[83] | 259 | settings.setValue("rnxSkel", _rnxSkelLineEdit->text());
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[35] | 260 | QStringList mountPoints;
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| 261 | for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
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[59] | 262 | mountPoints.append(_mountPointsTable->item(iRow, 0)->text() +
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| 263 | " " + _mountPointsTable->item(iRow, 1)->text());
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[35] | 264 | }
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| 265 | settings.setValue("mountPoints", mountPoints);
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| 266 | }
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| 267 |
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| 268 | // All get slots terminated
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| 269 | ////////////////////////////////////////////////////////////////////////////
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| 270 | void bncWindow::slotGetThreadErrors() {
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[83] | 271 | slotMessage("All Get Threads Terminated");
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[35] | 272 | _actAddMountPoints->setEnabled(true);
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| 273 | _actGetData->setEnabled(true);
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| 274 | }
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| 275 |
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| 276 | // Retrieve Data
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| 277 | ////////////////////////////////////////////////////////////////////////////
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| 278 | void bncWindow::slotGetData() {
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| 279 | _actAddMountPoints->setEnabled(false);
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| 280 | _actDeleteMountPoints->setEnabled(false);
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| 281 | _actGetData->setEnabled(false);
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| 282 |
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| 283 | _bncCaster = new bncCaster(_outFileLineEdit->text(),
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| 284 | _outPortLineEdit->text().toInt());
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| 285 |
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| 286 | connect(_bncCaster, SIGNAL(getThreadErrors()),
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| 287 | this, SLOT(slotGetThreadErrors()));
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| 288 |
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[83] | 289 | connect(_bncCaster, SIGNAL(newMessage(const QByteArray&)),
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| 290 | this, SLOT(slotMessage(const QByteArray&)));
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| 291 |
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[35] | 292 | _bncCaster->start();
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| 293 |
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| 294 | for (int iRow = 0; iRow < _mountPointsTable->rowCount(); iRow++) {
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| 295 | QUrl url(_mountPointsTable->item(iRow, 0)->text());
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[59] | 296 | QByteArray format = _mountPointsTable->item(iRow, 1)->text().toAscii();
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[35] | 297 |
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[88] | 298 | bncGetThread* getThread = new bncGetThread(url, format);
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[83] | 299 |
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| 300 | connect(getThread, SIGNAL(newMessage(const QByteArray&)),
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| 301 | this, SLOT(slotMessage(const QByteArray&)));
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| 302 |
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[35] | 303 | _bncCaster->addGetThread(getThread);
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| 304 |
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| 305 | getThread->start();
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| 306 | }
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| 307 | }
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[83] | 308 |
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| 309 | // Close Application gracefully
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| 310 | ////////////////////////////////////////////////////////////////////////////
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| 311 | void bncWindow::closeEvent(QCloseEvent* event) {
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| 312 |
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| 313 | int iRet = QMessageBox::question(this, "Close", "Save Options?",
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| 314 | QMessageBox::Yes, QMessageBox::No,
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| 315 | QMessageBox::Cancel);
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| 316 |
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| 317 | if (iRet == QMessageBox::Cancel) {
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| 318 | event->ignore();
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| 319 | return;
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| 320 | }
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| 321 | else if (iRet == QMessageBox::Yes) {
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| 322 | slotSaveOptions();
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| 323 | }
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| 324 |
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| 325 | return QMainWindow::closeEvent(event);
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| 326 | }
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| 327 |
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| 328 | // User changed the selection of mountPoints
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| 329 | ////////////////////////////////////////////////////////////////////////////
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| 330 | void bncWindow::slotSelectionChanged() {
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| 331 | if (_mountPointsTable->selectedItems().isEmpty()) {
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| 332 | _actDeleteMountPoints->setEnabled(false);
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| 333 | }
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| 334 | else {
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| 335 | _actDeleteMountPoints->setEnabled(true);
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| 336 | }
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| 337 | }
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| 338 |
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| 339 | // Display Program Messages
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| 340 | ////////////////////////////////////////////////////////////////////////////
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| 341 | void bncWindow::slotMessage(const QByteArray& msg) {
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| 342 |
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| 343 | const int maxBufferSize = 10000;
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| 344 |
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| 345 | QString txt = _log->toPlainText() + "\n" + msg;
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| 346 | _log->clear();
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| 347 | _log->append(txt.right(maxBufferSize));
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| 348 | }
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| 349 |
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