X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/blobdiff_plain/37c9b25e38617bead7998f82531d5e3131a4d7b7..31ec4d4de2e362f66015fd28fcfd2b3ef4c3542f:/viewer/view_btree.h

diff --git a/viewer/view_btree.h b/viewer/view_btree.h
index bd4f22c..d8e585a 100644
--- a/viewer/view_btree.h
+++ b/viewer/view_btree.h
@@ -6,6 +6,7 @@
 #include <string>
 
 #include "btree.h"
+#include "view_node.h"
 
 #define NODE_WIDTH 500
 #define NODE_HEIGHT 50
@@ -17,23 +18,22 @@ class ViewBTree : public Canvas::Group, public BTree {
 		ViewBTree (Canvas::Group *parent, std::string filename);
 
 		static double byte_to_pixels;
+
+		typedef SigC::Signal2<void, BTreeData *, BTreeNodeHeader&> type_signal_selected;
+		type_signal_selected signal_selected ();
 	protected:
+		type_signal_selected m_signal_selected;
 		int max_level; /* Lo saco de la raiz */
 		/* Posicion X por nivel */
 		std::map<uint,double> pos_x;
+		/* Control para no poner 2 veces un nodo */
+		/* Un nodo que quiera ser puesto 2 veces es un bug :) */
+		std::map<uint,bool> node_placed;
 
 		void AddNode (uint num);
+		void on_item_selected (BTreeData *, uint);
 
 };
 
-class ViewNode : public Canvas::Group {
-	public:
-		ViewNode (Canvas::Group *parent, uint num, BTreeNodeHeader &header, std::list<BTreeData *> &keys);
-
-		std::list<uint>& getChilds () { return hijos; } 
-	private:
-		std::list<uint> hijos;
-};
-
 #endif