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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /khexedit/lib/codecs/kdecimalbytecodec.cpp
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'khexedit/lib/codecs/kdecimalbytecodec.cpp')
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diff --git a/khexedit/lib/codecs/kdecimalbytecodec.cpp b/khexedit/lib/codecs/kdecimalbytecodec.cpp
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+/***************************************************************************
+ kdecimalbytecodec.cpp - description
+ -------------------
+ begin : Mo Nov 29 2004
+ copyright : (C) 2004 by Friedrich W. H. Kossebau
+ email : Friedrich.W.H@Kossebau.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This library is free software; you can redistribute it and/or *
+ * modify it under the terms of the GNU Library General Public *
+ * License version 2 as published by the Free Software Foundation. *
+ * *
+ ***************************************************************************/
+
+
+// lib specific
+#include "kdecimalbytecodec.h"
+
+using namespace KHE;
+
+
+void KDecimalByteCodec::encode( QString &Digits, unsigned int Pos, unsigned char Char ) const
+{
+ unsigned char C = Char / 100;
+ Digits.at(Pos++) = '0'+C;
+ Char -= C * 100;
+ C = Char / 10;
+ Digits.at(Pos++) = '0'+C;
+ Char -= C * 10;
+ Digits.at(Pos) = '0'+Char;
+}
+
+
+void KDecimalByteCodec::encodeShort( QString &Digits, unsigned int Pos, unsigned char Char ) const
+{
+ unsigned char C;
+ if( (C = Char / 100) )
+ {
+ Digits.at(Pos++) = '0'+C;
+ Char -= C * 100;
+ }
+ if( (C = Char / 10) )
+ {
+ Digits.at(Pos++) = '0'+C;
+ Char -= C * 10;
+ }
+ Digits.at(Pos) = '0'+Char;
+}
+
+
+
+bool KDecimalByteCodec::isValidDigit( unsigned char Digit ) const
+{
+ return Digit >= '0' && Digit <= '9';
+}
+
+bool KDecimalByteCodec::turnToValue( unsigned char *Digit ) const
+{
+ if( isValidDigit(*Digit) )
+ {
+ *Digit -= '0';
+ return true;
+ }
+ return false;
+}
+
+
+bool KDecimalByteCodec::appendDigit( unsigned char *Byte, unsigned char Digit ) const
+{
+ if( turnToValue(&Digit) )
+ {
+ unsigned char B = *Byte;
+ if( B < 26 )
+ {
+ B *= 10;
+ if( Digit <= 255-B )
+ {
+ B += Digit;
+ *Byte = B;
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+void KDecimalByteCodec::removeLastDigit( unsigned char *Byte ) const
+{
+ *Byte /= 10;
+}