//Name, Matrikelnummer

#include <LEDA/graphics/graphwin.h>

using namespace leda;

GRAPH<int,int> G;

void run_kruskal(GraphWin& gw)
{
 
  // ...




  gw.redraw();
}

void init_edge(GraphWin& gw, edge e)
{
  G[e] = rand_int(0,99);
  gw.set_slider_value(e,G[e]/100.0,0);
}

void init_handler(GraphWin& gw)
{
  edge e;
  forall_edges(e,G)
    init_edge(gw,e);

  run_kruskal(gw);
}

void new_edge_handler(GraphWin& gw, edge e)
{
  init_edge(gw,e);
  run_kruskal(gw);
}

void new_node_handler(GraphWin& gw, node)
{
  run_kruskal(gw);
}

void edge_slider_handler(GraphWin& gw,edge e, double f) 
{ 
  G[e] = int(100*f); 
}

void end_edge_slider_handler(GraphWin& gw, edge, double)
{
  run_kruskal(gw); 
}

int main()
{
  GraphWin gw(G);

  gw.set_node_label_type(no_label);
  gw.set_edge_label_type(data_label);
  gw.set_directed(false);
  gw.set_node_width(10);

  gw.set_init_graph_handler(init_handler);
  gw.set_new_edge_handler(new_edge_handler);
  gw.set_new_node_handler(new_node_handler);
  gw.set_del_edge_handler(run_kruskal);
  gw.set_del_node_handler(run_kruskal);

  gw.set_edge_slider_handler(edge_slider_handler);
  gw.set_end_edge_slider_handler(end_edge_slider_handler);

  gw.display();
  gw.edit();
}