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

1 files changed, 63 insertions, 0 deletions

diff --git a/khexedit/lib/codecs/kbytecodec.cpp b/khexedit/lib/codecs/kbytecodec.cpp
new file mode 100644
index 0000000..dc5137f
--- /dev/null
+++ b/khexedit/lib/codecs/kbytecodec.cpp
@@ -0,0 +1,63 @@
+/***************************************************************************
+                          kbytecodec.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 "kbinarybytecodec.h"
+#include "koctalbytecodec.h"
+#include "kdecimalbytecodec.h"
+#include "khexadecimalbytecodec.h"
+
+using namespace KHE;
+
+
+KByteCodec *KByteCodec::createCodec( KCoding C )
+{
+  KByteCodec *Codec;
+  switch( C )
+  {
+    case DecimalCoding: Codec = new KDecimalByteCodec(); break;
+    case OctalCoding: Codec = new KOctalByteCodec(); break;
+    case BinaryCoding: Codec = new KBinaryByteCodec(); break;
+    case HexadecimalCoding:
+    default:  Codec = new KHexadecimalByteCodec();
+  }
+  return Codec;
+}
+
+unsigned int KByteCodec::decode( unsigned char *Char, const QString &Digits, uint Pos ) const
+{
+  //kdDebug() << QString("KByteCodec::decode(%1,%2)").arg(Digits).arg(Pos) << endl;
+  const uint P = Pos;
+
+  // remove leading 0s
+  while( Digits.at(Pos) == '0' ) { ++Pos; }
+
+  unsigned char C = 0;
+  unsigned int d = encodingWidth();
+  do
+  {
+    if( !appendDigit(&C,Digits.at(Pos)) )
+      break;
+
+    ++Pos;
+    --d;
+  }
+  while( d > 0 );
+
+  *Char = C;
+  return Pos - P;
+}