viewer/view_node.h

   1
   2 #ifndef _VIEW_NODE_H_
   3 #define _VIEW_NODE_H_
   4
   5 #include <libgnomecanvasmm.h>
   6 #include "view_btree.h"
   7 #include "view_btree_data.h"
   8 #include "btree.h"
   9
  10 using namespace Gnome;
  11
  12 class ViewNode : public Canvas::Group {
  13         public:
  14                 ViewNode (Canvas::Group *parent, uint num, BTreeNodeHeader &header, std::list<BTreeData *> &keys);
  15
  16                 std::list<uint>& getChilds () { return hijos; }
  17
  18                 typedef SigC::Signal2<void, BTreeData *, uint> type_signal_selected;
  19                 type_signal_selected signal_selected ();
  20         private:
  21                 void on_item_clicked (BTreeData *data);
  22                 std::list<uint> hijos;
  23                 type_signal_selected m_signal_selected;
  24                 uint num;
  25 };
  26
  27 #endif
  28