/* 
 * Compile with:
 *  gcc -o helloworld helloworld.c `pkg-config --cflags --libs gtk+-2.0`
 *
 */

#include <gtk/gtk.h>

enum
{
  COL_IP = 0,
  COL_PORT,
  COL_COMPLETED,
  COL_UP,
  COL_DOWN,
  NUM_COLS
} ;


static GtkTreeModel *
create_and_fill_model (void)
{
  GtkListStore  *store;
  GtkTreeIter    iter;
  
  store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);

  /* Append a row and fill in some data */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_IP, "127.0.0.2",
                      COL_PORT, 9984,
                      COL_COMPLETED, "96%",
                      COL_UP, "24.2 KiB/s",
                      COL_DOWN, "2.04 KiB/s",
                      -1);
  
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_IP, "193.231.236.128",
                      COL_PORT, 55845,
                      COL_COMPLETED, "100%",
                      COL_UP, "0 KiB/s",
                      COL_DOWN, "885.49 KiB/s",
                      -1);
  
  return GTK_TREE_MODEL (store);
}

static GtkWidget *
create_view_and_model (void)
{
  GtkCellRenderer     *renderer;
  GtkTreeModel        *model;
  GtkWidget           *view;

  view = gtk_tree_view_new ();


  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "Peer IP",  
                                               renderer,
                                               "text", COL_IP,
                                               NULL);


  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "Port",  
                                               renderer,
                                               "text", COL_PORT,
                                               NULL);
                                               
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "% Completed",  
                                               renderer,
                                               "text", COL_COMPLETED,
                                               NULL);
                                               
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "UL Speed",  
                                               renderer,
                                               "text", COL_UP,
                                               NULL);
                                               
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "DL Speed",  
                                               renderer,
                                               "text", COL_DOWN,
                                               NULL);

  model = create_and_fill_model ();

  gtk_tree_view_set_model (GTK_TREE_VIEW (view), model);

  /* The tree view has acquired its own reference to the
   *  model, so we can drop ours. That way the model will
   *  be freed automatically when the tree view is destroyed */

  g_object_unref (model);

  return view;
}


int
main (int argc, char **argv)
{
  GtkWidget *window;
  GtkWidget *view;

  gtk_init (&argc, &argv);

  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  g_signal_connect (window, "delete_event", gtk_main_quit, NULL); /* dirty */

  view = create_view_and_model ();

  gtk_container_add (GTK_CONTAINER (window), view);

  gtk_widget_show_all (window);

  gtk_main ();

  return 0;
}