Initial import of CVS-v2_8_branch

rdlogedit/drop_listview.cpp

@@ -0,0 +1,56 @@
+//   drop_listview.cpp
+//
+//   The Log ListView widget for RDLogEdit.
+//
+//   (C) Copyright 2002-2013 Fred Gleason <fredg@paravelsystems.com>
+//
+//      $Id: drop_listview.cpp,v 1.1.2.1 2013/12/27 22:12:28 cvs Exp $
+//
+//   This program is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License version 2 as
+//   published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+//
+
+#include <qheader.h>
+
+#include <rdcartdrag.h>
+
+#include <drop_listview.h>
+
+DropListView::DropListView(QWidget *parent,const char *name)
+  : RDListView(parent,name)
+{
+  setAcceptDrops(true);
+}
+
+
+void DropListView::dragEnterEvent(QDragEnterEvent *e)
+{
+  e->accept(RDCartDrag::canDecode(e));
+}
+
+
+void DropListView::dropEvent(QDropEvent *e)
+{
+  RDLogLine ll;
+  int line=-1;
+  QPoint pos(e->pos().x(),e->pos().y()-header()->sectionRect(0).height());
+
+  if(RDCartDrag::decode(e,&ll)) {
+    RDListViewItem *item=(RDListViewItem *)itemAt(pos);
+    if(item!=NULL) {
+      line=item->text(13).toInt();
+    }
+    emit cartDropped(line,&ll);
+  }
+}