Initial import of CVS-v2_8_branch

2026-01-12 07:35:55 +01:00 · 2014-08-12 15:13:02 -04:00
commit afd67c7af8
1508 changed files with 405304 additions and 0 deletions
--- a/lib/rdcartdrag.cpp
+++ b/lib/rdcartdrag.cpp
@@ -0,0 +1,141 @@
+// rdcartdrag.cpp
+//
+// Stored value drag object for Rivendell carts.
+//
+//   (C) Copyright 2013 Fred Gleason <fredg@paravelsystems.com>
+//
+//      $Id: rdcartdrag.cpp,v 1.1.2.7 2014/01/20 19:13:29 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 <string.h>
+
+#include <qstringlist.h>
+
+#include <rd.h>
+#include <rdcart.h>
+#include <rdcartdrag.h>
+#include <rdprofile.h>
+
+//
+// Icons
+//
+#include "../icons/play.xpm"
+#include "../icons/rml5.xpm"
+#include "../icons/trashcan-16x16.xpm"
+
+RDCartDrag::RDCartDrag(unsigned cartnum,const QPixmap *icon,QWidget *src)
+  : QStoredDrag(RDMIMETYPE_CART,src)
+{
+  SetData(cartnum,QColor(),QString());
+  if(icon==NULL) {
+    RDCart *cart=new RDCart(cartnum);
+    switch(cart->type()) {
+    case RDCart::Audio:
+      setPixmap(QPixmap(play_xpm));
+      break;
+
+    case RDCart::Macro:
+      setPixmap(QPixmap(rml5_xpm));
+      break;
+
+    case RDCart::All:
+      break;
+    }
+    delete cart;
+  }
+  else {
+    setPixmap(*icon);
+  }
+}
+
+
+RDCartDrag::RDCartDrag(unsigned cartnum,const QString &title,
+		       const QColor &color,QWidget *src)
+  : QStoredDrag(RDMIMETYPE_CART,src)
+{
+  SetData(cartnum,color,title);
+  if(cartnum==0) {
+    setPixmap(QPixmap(trashcan_xpm));
+  }
+  else {
+    RDCart *cart=new RDCart(cartnum);
+    switch(cart->type()) {
+    case RDCart::Audio:
+      setPixmap(QPixmap(play_xpm));
+      break;
+      
+    case RDCart::Macro:
+      setPixmap(QPixmap(rml5_xpm));
+      break;
+      
+    case RDCart::All:
+      break;
+    }
+    delete cart;
+  }
+}
+
+
+bool RDCartDrag::canDecode(QMimeSource *e)
+{
+  return e->provides(RDMIMETYPE_CART);
+}
+
+
+bool RDCartDrag::decode(QMimeSource *e,unsigned *cartnum,QColor *color,
+			QString *title)
+{
+  RDProfile *p=new RDProfile();
+  p->setSourceString(e->encodedData(RDMIMETYPE_CART));
+  *cartnum=p->intValue("Rivendell-Cart","Number");
+  if(color!=NULL) {
+    color->setNamedColor(p->stringValue("Rivendell-Cart","Color"));
+  }
+  if(title!=NULL) {
+    *title=p->stringValue("Rivendell-Cart","ButtonText");
+  }
+
+  return true;
+}
+
+
+bool RDCartDrag::decode(QMimeSource *e,RDLogLine *ll,
+			RDLogLine::TransType next_trans,int log_mach,
+			bool timescale,RDLogLine::TransType trans)
+{
+  unsigned cartnum;
+
+  RDCartDrag::decode(e,&cartnum);
+  ll->loadCart(cartnum,next_trans,log_mach,timescale,trans);
+
+  return true;
+}
+
+
+void RDCartDrag::SetData(unsigned cartnum,const QColor &color,const QString &title)
+{
+  QString str="[Rivendell-Cart]\n";
+  str+="Number="+QString().sprintf("%06u",cartnum)+"\n";
+  if(color.isValid()) {
+    str+="Color="+color.name()+"\n";
+  }
+  if(!title.isEmpty()) {
+    str+="ButtonText="+title+"\n";
+  }
+  QByteArray data(str.length());
+  data.duplicate(str,str.length());
+  setEncodedData(data);
+}