1 files changed, 61 insertions, 0 deletions
diff --git a/kstars/kstars/ksfilereader.cpp b/kstars/kstars/ksfilereader.cpp
new file mode 100644
index 00000000..565cdf1b
--- /dev/null
+++ b/kstars/kstars/ksfilereader.cpp
@@ -0,0 +1,61 @@
+/***************************************************************************
+                          ksfilereader.cpp  -  description
+                             -------------------
+    begin                : Tue Jan 28 2003
+    copyright            : (C) 2003 by Heiko Evermann
+    email                : heiko@evermann.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <qfile.h>
+#include <qstring.h>
+
+#include "ksfilereader.h"
+
+KSFileReader::KSFileReader(QFile& file) {
+	// read the whole file at once. This works well at least for the smaller files.
+	QByteArray data = file.readAll();
+	QString sAll = QString::fromUtf8( data.data(), data.size() );
+	// split into list of lines
+	lines = QStringList::split( "\n", sAll );
+	// how many lines did we get?
+	numLines = lines.size();
+	// set index to start
+	curLine = 0;
+	// we do not need the file any more
+	file.close();
+}
+
+KSFileReader::~KSFileReader(){
+}
+
+bool KSFileReader::hasMoreLines() {
+	return (curLine < numLines);
+}
+
+QString& KSFileReader::readLine(){
+	// hint: use curLine as index, after that increment curLine
+	// This means that the programming language c++ should better be renamed to ++c,
+	// otherwise the name means: improve the c programming language, but use it the
+	// way it was before the improvements...
+	return lines[curLine++];
+}
+
+bool KSFileReader::setLine(int i) {
+	if (i <= numLines) {
+		curLine = i;
+		return true;
+	} else {
+		return false;
+	}
+}
+
+#include "ksfilereader.moc"