SettingsDialog::SettingsDialog(QWidget *parent, QString hostIP/*=SERVERNAME*/, int port/*=SERVERPORT*/, int camera_port/*=SERVERCAMERAPORT*/) :
QDialog(parent)
{
QPushButton *closeButton = new QPushButton(tr("Close"));
connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
QLabel* hostLabel = new QLabel(tr("IP of the Wall-E Host"), this);
// Get saved network configuration
QSettings settings(QSettings::UserScope, QLatin1String(SETTING_STR));
settings.beginGroup(QLatin1String("Host"));
hostIP = settings.value(QLatin1String(SETTING_HOST_IP_STR), hostIP).toString();
port = settings.value(QLatin1String(SETTING_PORT_STR), port).toInt();
camera_port = settings.value(QLatin1String(SETTING_CAMERA_PORT_STR), camera_port).toInt();
settings.endGroup();
mIPNumberWidget = new IPNumberWidget(this, hostIP);
connect(mIPNumberWidget, SIGNAL(signalTextChanged(QString)), this, SLOT(hostIPChanged(QString)));
QWidget *hostWidget= new QWidget(this);
QHBoxLayout *hostlLayout = new QHBoxLayout(hostWidget);
hostlLayout->addWidget(hostLabel,100);
hostlLayout->addWidget(mIPNumberWidget, 700, Qt::AlignRight);
QLabel* portLabel = new QLabel(tr("Port"), this);
mPortNumber = new QLineEdit(this);
mPortNumber->setText(QString::number(port));
connect(mPortNumber, SIGNAL(textEdited (const QString)), this, SLOT(portChanged(const QString)));
QLabel* cameraPortLabel = new QLabel(tr("Camera Port"), this);
mCameraPortNumber = new QLineEdit(this);
mCameraPortNumber->setText(QString::number(camera_port));
connect(mCameraPortNumber, SIGNAL(textEdited (const QString)), this, SLOT(cameraPortChanged(const QString)));
QWidget *portWidget= new QWidget(this);
QHBoxLayout *portlLayout = new QHBoxLayout(portWidget);
portlLayout->addWidget(portLabel);
portlLayout->addWidget(mPortNumber, 200, Qt::AlignRight );
QWidget *cameraPortWidget= new QWidget(this);
QHBoxLayout *cameraPortLayout = new QHBoxLayout(cameraPortWidget);
cameraPortLayout->addWidget(cameraPortLabel);
cameraPortLayout->addWidget(mCameraPortNumber, 200, Qt::AlignRight );
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addWidget(hostWidget);
//mainLayout->addStretch(1);
//mainLayout->addSpacing(12);
mainLayout->addWidget(portWidget);
mainLayout->addWidget(cameraPortWidget);
mainLayout->addWidget(closeButton, 20, Qt::AlignRight);
setLayout(mainLayout);
setWindowTitle(tr("Settings"));
}
void NMGChartSeries::setText(QString text)
{
if(currentText != text)
{
currentText = text;
// update is not necessary because currentText is not a visible element but must be notified
// to other potencial visible elements
emit signalTextChanged(id, currentText);
}
}
void AdvancedRenameLineEdit::slotParseTimer()
{
emit signalTextChanged(toPlainText());
}
bool IPCtrl::eventFilter(QObject *obj, QEvent *event)
{
bool bRes = QFrame::eventFilter(obj, event);
if ( event->type() == QEvent::KeyPress )
{
QKeyEvent* pEvent = dynamic_cast<QKeyEvent*>( event );
if ( pEvent )
{
for ( unsigned int i = 0; i != QTUTL_IP_SIZE; ++i )
{
QLineEdit* pEdit = m_pLineEdit[i];
if ( pEdit == obj )
{
switch ( pEvent->key() )
{
case Qt::Key_Left:
if ( pEdit->cursorPosition() == 0 )
{
// user wants to move to previous item
MovePrevLineEdit(i);
}
break;
case Qt::Key_Right:
if ( pEdit->text().isEmpty() || (pEdit->text().size() == pEdit->cursorPosition()) )
{
// user wants to move to next item
MoveNextLineEdit(i);
}
break;
case Qt::Key_0:
if ( pEdit->text().isEmpty() || pEdit->text() == "0" )
{
pEdit->setText("0");
// user wants to move to next item
MoveNextLineEdit(i);
}
emit signalTextChanged( pEdit );
break;
case Qt::Key_Backspace:
if ( pEdit->text().isEmpty() || pEdit->cursorPosition() == 0)
{
// user wants to move to previous item
MovePrevLineEdit(i);
}
break;
case Qt::Key_Comma:
case Qt::Key_Period:
MoveNextLineEdit(i);
break;
default:
emit signalTextChanged( pEdit );
break;
}
}
}
}
}
return bRes;
}
