diff --git a/wrap/qt/anttweakbarMapperNew.cpp b/wrap/qt/anttweakbarMapperNew.cpp
new file mode 100644
index 00000000..bfd76138
--- /dev/null
+++ b/wrap/qt/anttweakbarMapperNew.cpp
@@ -0,0 +1,90 @@
+#include <QtGui>
+#include <QWidget>
+#include <AntTweakBar.h>
+
+void TW_CALL CopyCDStringToClient(char **destPtr, const char *src)
+{
+    size_t srcLen = (src!=NULL) ? strlen(src) : 0;
+    size_t destLen = (*destPtr!=NULL) ? strlen(*destPtr) : 0;
+
+    // Alloc or realloc dest memory block if needed
+    if( *destPtr==NULL )
+        *destPtr = (char *)malloc(srcLen+1);
+    else if( srcLen>destLen )
+        *destPtr = (char *)realloc(*destPtr, srcLen+1);
+
+    // Copy src
+    if( srcLen>0 )
+        strncpy(*destPtr, src, srcLen);
+    (*destPtr)[srcLen] = '\0'; // null-terminated string
+}
+
+void TW_CALL CopyStdStringToClient(std::string& destClientString, const std::string& srcLibraryString)
+{
+    destClientString = srcLibraryString;
+}
+
+TwMouseButtonID Qt2TwMouseButtonId(QMouseEvent *e)
+{
+  if(e->button() && Qt::LeftButton) return TW_MOUSE_LEFT;
+  if(e->button() && Qt::MidButton) return TW_MOUSE_MIDDLE;
+  if(e->button() && Qt::RightButton) return TW_MOUSE_RIGHT;
+  return TW_MOUSE_LEFT;
+//  assert(0);
+}
+
+int TwMousePressQt(QMouseEvent *e)
+{
+ TwMouseMotion(e->x (), e->y ());
+ return TwMouseButton(TW_MOUSE_PRESSED, Qt2TwMouseButtonId(e));
+}
+
+int TwMouseReleaseQt(QMouseEvent *e)
+{
+ TwMouseMotion(e->x (), e->y ());
+ return TwMouseButton(TW_MOUSE_RELEASED, Qt2TwMouseButtonId(e));
+}
+
+int TwKeyPressQt(QKeyEvent *e)
+{
+  int kmod = 0;
+  if(e->modifiers() & Qt::ShiftModifier )  kmod |= TW_KMOD_SHIFT;
+  if(e->modifiers() & Qt::ControlModifier )  kmod |= TW_KMOD_CTRL;
+  if(e->modifiers() & Qt::AltModifier )  kmod |= TW_KMOD_ALT;
+  int key = e->key();
+  int k = 0;
+
+  if( key>0 && key<0x7e ) k=key; // plain ascii codes
+
+  if( key>=Qt::Key_F1 && key<=Qt::Key_F12  )
+      k = TW_KEY_F1 + (key-Qt::Key_F1 );
+  else
+  if ( key>=Qt::Key_A && key<=Qt::Key_Z)
+      k = (kmod & TW_KMOD_SHIFT) ? key : (int)'a' + (key-(int)'A');
+  else
+  {
+      switch( key )
+      {
+      case Qt::Key_Left:      k = TW_KEY_LEFT;  break;
+      case Qt::Key_Up:        k = TW_KEY_UP; break;
+      case Qt::Key_Right:     k = TW_KEY_RIGHT;  break;
+      case Qt::Key_Down:      k = TW_KEY_DOWN;   break;
+      case Qt::Key_PageUp:    k = TW_KEY_PAGE_UP;  break;
+      case Qt::Key_PageDown:  k = TW_KEY_PAGE_DOWN; break;
+      case Qt::Key_Home:      k = TW_KEY_HOME; break;
+      case Qt::Key_End:       k = TW_KEY_END; break;
+      case Qt::Key_Insert:    k = TW_KEY_INSERT; break;
+      case Qt::Key_Backspace: k = TW_KEY_BACKSPACE; break;
+      case Qt::Key_Delete:    k = TW_KEY_DELETE; break;
+      case Qt::Key_Return:    k = TW_KEY_RETURN; break;
+      case Qt::Key_Enter:     k = TW_KEY_RETURN; break;
+      case Qt::Key_Escape:    k = TW_KEY_ESCAPE; break;
+      case Qt::Key_Tab:       k = TW_KEY_TAB; break;
+      case Qt::Key_Space:     k = TW_KEY_SPACE; break;
+      }
+  }
+
+  return TwKeyPressed(k, kmod);
+}
+
+