--- a/tools/templates/mainform.cpp	Sat Jan 26 23:57:37 2013 +0100
+++ b/tools/templates/mainform.cpp	Sun Jan 27 00:00:33 2013 +0100
@@ -9,102 +9,102 @@
 #include "mainform.h"
 
 MyWindow::MyWindow(QWidget * parent, Qt::WFlags flags)
-		: QMainWindow(parent, flags)
+        : QMainWindow(parent, flags)
 
 {
-	QWidget * centralWidget = new QWidget(this);
-	QGridLayout * mainlayout = new QGridLayout(centralWidget);
-	mainlayout->setMargin(1);
-	mainlayout->setSpacing(1);
+    QWidget * centralWidget = new QWidget(this);
+    QGridLayout * mainlayout = new QGridLayout(centralWidget);
+    mainlayout->setMargin(1);
+    mainlayout->setSpacing(1);
 
-	sa_xy = new QScrollArea(centralWidget);
-	xy = new PixLabel();
-	xy->setFixedSize(1024, 512);
-	sa_xy->setWidget(xy);
+    sa_xy = new QScrollArea(centralWidget);
+    xy = new PixLabel();
+    xy->setFixedSize(1024, 512);
+    sa_xy->setWidget(xy);
 
-	mainlayout->addWidget(sa_xy, 0, 0, 1, 4);
+    mainlayout->addWidget(sa_xy, 0, 0, 1, 4);
 
-	setCentralWidget(centralWidget);
+    setCentralWidget(centralWidget);
 
-	buttAdd = new QPushButton(centralWidget);
-	buttAdd->setText(tr("Add"));
-	mainlayout->addWidget(buttAdd, 1, 0);
+    buttAdd = new QPushButton(centralWidget);
+    buttAdd->setText(tr("Add"));
+    mainlayout->addWidget(buttAdd, 1, 0);
 
-	buttCode = new QPushButton(centralWidget);
-	buttCode->setText(tr("Code"));
-	mainlayout->addWidget(buttCode, 1, 1);
+    buttCode = new QPushButton(centralWidget);
+    buttCode->setText(tr("Code"));
+    mainlayout->addWidget(buttCode, 1, 1);
 
-	buttSave = new QPushButton(centralWidget);
-	buttSave->setText(tr("Save"));
-	mainlayout->addWidget(buttSave, 1, 3);
+    buttSave = new QPushButton(centralWidget);
+    buttSave->setText(tr("Save"));
+    mainlayout->addWidget(buttSave, 1, 3);
 
-	buttLoad = new QPushButton(centralWidget);
-	buttLoad->setText(tr("Load"));
-	mainlayout->addWidget(buttLoad, 1, 2);
+    buttLoad = new QPushButton(centralWidget);
+    buttLoad->setText(tr("Load"));
+    mainlayout->addWidget(buttLoad, 1, 2);
 
-	connect(buttAdd, SIGNAL(clicked()), xy, SLOT(AddRect()));
-	connect(buttCode, SIGNAL(clicked()), this, SLOT(Code()));
-	connect(buttSave, SIGNAL(clicked()), this, SLOT(Save()));
-	connect(buttLoad, SIGNAL(clicked()), this, SLOT(Load()));
+    connect(buttAdd, SIGNAL(clicked()), xy, SLOT(AddRect()));
+    connect(buttCode, SIGNAL(clicked()), this, SLOT(Code()));
+    connect(buttSave, SIGNAL(clicked()), this, SLOT(Save()));
+    connect(buttLoad, SIGNAL(clicked()), this, SLOT(Load()));
 }
 
 void MyWindow::Code()
 {
-	if (xy->rects.size())
-	{
-		QFile f("template.pas");
-		if (!f.open(QIODevice::WriteOnly))
-		{
-			QMessageBox::information(this, tr("Error"),
-						tr("Cannot save"));
-			return ;
-		}
+    if (xy->rects.size())
+    {
+        QFile f("template.pas");
+        if (!f.open(QIODevice::WriteOnly))
+        {
+            QMessageBox::information(this, tr("Error"),
+                        tr("Cannot save"));
+            return ;
+        }
 
-		QTextStream stream(&f);
-		stream << QString("const Template0Points: array[0..%1] of TSDL_Rect =").arg(xy->rects.size() - 1) << endl;
-		stream << "      (" << endl;
-		for(int i = 0; i < xy->rects.size(); i++)
-		{
-			QRect r = xy->rects[i].normalized();
-			stream << QString("       (x: %1; y: %2; w: %3; h: %4),").
-					arg(r.x() * 4, 4).arg(r.y() * 4, 4).arg(r.width() * 4, 4).arg(r.height() * 4, 4) << endl;
-		}
-		stream << "      );" << endl;
-		f.close();
-	}
+        QTextStream stream(&f);
+        stream << QString("const Template0Points: array[0..%1] of TSDL_Rect =").arg(xy->rects.size() - 1) << endl;
+        stream << "      (" << endl;
+        for(int i = 0; i < xy->rects.size(); i++)
+        {
+            QRect r = xy->rects[i].normalized();
+            stream << QString("       (x: %1; y: %2; w: %3; h: %4),").
+                    arg(r.x() * 4, 4).arg(r.y() * 4, 4).arg(r.width() * 4, 4).arg(r.height() * 4, 4) << endl;
+        }
+        stream << "      );" << endl;
+        f.close();
+    }
 }
 
 void MyWindow::Save()
 {
-	Code();
+    Code();
 }
 
 void MyWindow::Load()
 {
-	QFile f("template.pas");
-	if (!f.open(QIODevice::ReadOnly))
-	{
-		QMessageBox::information(this, tr("Error"),
-					tr("Cannot open file"));
-		return ;
-	}
+    QFile f("template.pas");
+    if (!f.open(QIODevice::ReadOnly))
+    {
+        QMessageBox::information(this, tr("Error"),
+                    tr("Cannot open file"));
+        return ;
+    }
 
-	QTextStream stream(&f);
-	QStringList sl;
-	while (!stream.atEnd())
-	{
-		sl << stream.readLine();
-	}
-	xy->rects.clear();
-	for (int i = 0; i < sl.size(); ++i)
-	{
-		QRegExp re("x:\\s+(\\d+);\\sy:\\s+(\\d+);\\sw:\\s+(\\d+);\\sh:\\s+(\\d+)");
-		re.indexIn(sl.at(i));
-		QStringList coords = re.capturedTexts();
-		qDebug() << sl.at(i) << coords;
-		if ((coords.size() == 5) && (coords[0].size()))
-			xy->rects.push_back(QRect(coords[1].toInt() / 4, coords[2].toInt() / 4, coords[3].toInt() / 4, coords[4].toInt() / 4));
-	}
-	f.close();
-	xy->repaint();
+    QTextStream stream(&f);
+    QStringList sl;
+    while (!stream.atEnd())
+    {
+        sl << stream.readLine();
+    }
+    xy->rects.clear();
+    for (int i = 0; i < sl.size(); ++i)
+    {
+        QRegExp re("x:\\s+(\\d+);\\sy:\\s+(\\d+);\\sw:\\s+(\\d+);\\sh:\\s+(\\d+)");
+        re.indexIn(sl.at(i));
+        QStringList coords = re.capturedTexts();
+        qDebug() << sl.at(i) << coords;
+        if ((coords.size() == 5) && (coords[0].size()))
+            xy->rects.push_back(QRect(coords[1].toInt() / 4, coords[2].toInt() / 4, coords[3].toInt() / 4, coords[4].toInt() / 4));
+    }
+    f.close();
+    xy->repaint();
 }