--- a/QTfrontend/input_ip.cpp	Sat Mar 06 10:54:24 2010 +0000
+++ b/QTfrontend/input_ip.cpp	Sat Mar 06 10:59:20 2010 +0000
@@ -26,43 +26,43 @@
 
 HWHostPortDialog::HWHostPortDialog(QWidget* parent) : QDialog(parent)
 {
-	QGridLayout * layout = new QGridLayout(this);
+    QGridLayout * layout = new QGridLayout(this);
 
-	QLabel * lbHost = new QLabel(this);
-	lbHost->setText(QLabel::tr("Host:"));
-	layout->addWidget(lbHost, 0, 0);
+    QLabel * lbHost = new QLabel(this);
+    lbHost->setText(QLabel::tr("Host:"));
+    layout->addWidget(lbHost, 0, 0);
 
-	QLabel * lbPort = new QLabel(this);
-	lbPort->setText(QLabel::tr("Port:"));
-	layout->addWidget(lbPort, 1, 0);
+    QLabel * lbPort = new QLabel(this);
+    lbPort->setText(QLabel::tr("Port:"));
+    layout->addWidget(lbPort, 1, 0);
 
-	leHost = new QLineEdit(this);
-	layout->addWidget(leHost, 0, 1, 1, 2);
+    leHost = new QLineEdit(this);
+    layout->addWidget(leHost, 0, 1, 1, 2);
 
-	sbPort = new QSpinBox(this);
-	sbPort->setMinimum(0);
-	sbPort->setMaximum(65535);
-	layout->addWidget(sbPort, 1, 1, 1, 2);
+    sbPort = new QSpinBox(this);
+    sbPort->setMinimum(0);
+    sbPort->setMaximum(65535);
+    layout->addWidget(sbPort, 1, 1, 1, 2);
 
-	pbDefault = new QPushButton(this);
-	pbDefault->setText(QPushButton::tr("default"));
-	layout->addWidget(pbDefault, 1, 3);
+    pbDefault = new QPushButton(this);
+    pbDefault->setText(QPushButton::tr("default"));
+    layout->addWidget(pbDefault, 1, 3);
 
-	pbOK = new QPushButton(this);
-	pbOK->setText(QPushButton::tr("OK"));
-	pbOK->setDefault(true);
-	layout->addWidget(pbOK, 3, 1);
+    pbOK = new QPushButton(this);
+    pbOK->setText(QPushButton::tr("OK"));
+    pbOK->setDefault(true);
+    layout->addWidget(pbOK, 3, 1);
 
-	pbCancel = new QPushButton(this);
-	pbCancel->setText(QPushButton::tr("Cancel"));
-	layout->addWidget(pbCancel, 3, 2);
+    pbCancel = new QPushButton(this);
+    pbCancel->setText(QPushButton::tr("Cancel"));
+    layout->addWidget(pbCancel, 3, 2);
 
-	connect(pbOK, SIGNAL(clicked()), this, SLOT(accept()));
-	connect(pbCancel, SIGNAL(clicked()), this, SLOT(reject()));
-	connect(pbDefault, SIGNAL(clicked()), this, SLOT(setDefaultPort()));
+    connect(pbOK, SIGNAL(clicked()), this, SLOT(accept()));
+    connect(pbCancel, SIGNAL(clicked()), this, SLOT(reject()));
+    connect(pbDefault, SIGNAL(clicked()), this, SLOT(setDefaultPort()));
 }
 
 void HWHostPortDialog::setDefaultPort()
 {
-	sbPort->setValue(46631);
+    sbPort->setValue(46631);
 }