/*
* delete the entire list
*/
static void curses_connection_purge(void *conn)
{
/* variable not used */
(void) conn;
DEBUG_MSG("curses_connection_purge");
conntrack_purge();
refresh_connections();
}
/*
* the auto-refreshing list of connections
*/
void gtkui_show_connections(void)
{
GtkWidget *scrolled, *vbox, *items, *hbox, *button;
GtkWidget *context_menu;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
DEBUG_MSG("gtk_show_connections");
/* if the object already exist, set the focus to it */
if (conns_window) {
if(GTK_IS_WINDOW (conns_window))
gtk_window_present(GTK_WINDOW (conns_window));
else
gtkui_page_present(conns_window);
return;
}
conns_window = gtkui_page_new("Connections", >kui_kill_connections, >kui_connections_detach);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER (conns_window), vbox);
gtk_widget_show(vbox);
/* list */
scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
treeview = gtk_tree_view_new();
gtk_container_add(GTK_CONTAINER (scrolled), treeview);
gtk_widget_show(treeview);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (treeview), "row_activated", G_CALLBACK (gtkui_connection_data), NULL);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (" ", renderer, "text", 0, NULL);
gtk_tree_view_column_set_sort_column_id (column, 0);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Host ", renderer, "text", 1, NULL);
gtk_tree_view_column_set_sort_column_id (column, 1);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Port", renderer, "text", 2, NULL);
gtk_tree_view_column_set_sort_column_id (column, 2);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("-", renderer, "text", 3, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Host ", renderer, "text", 4, NULL);
gtk_tree_view_column_set_sort_column_id (column, 4);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Port", renderer, "text", 5, NULL);
gtk_tree_view_column_set_sort_column_id (column, 5);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Proto", renderer, "text", 6, NULL);
gtk_tree_view_column_set_sort_column_id (column, 6);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("State", renderer, "text", 7, NULL);
gtk_tree_view_column_set_sort_column_id (column, 7);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Bytes", renderer, "text", 8, NULL);
gtk_tree_view_column_set_sort_column_id (column, 8);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
hbox = gtk_hbox_new(TRUE, 5);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show(hbox);
button = gtk_button_new_with_mnemonic("View _Details");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_detail), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
button = gtk_button_new_with_mnemonic("_Kill Connection");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_kill), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
button = gtk_button_new_with_mnemonic("E_xpunge Connections");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_purge), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
/* context menu */
context_menu = gtk_menu_new();
items = gtk_menu_item_new_with_label("View Details");
gtk_menu_shell_append (GTK_MENU_SHELL (context_menu), items);
g_signal_connect (G_OBJECT (items), "activate", G_CALLBACK (gtkui_connection_detail), NULL);
gtk_widget_show (items);
items = gtk_menu_item_new_with_label("Kill Connection");
gtk_menu_shell_append (GTK_MENU_SHELL (context_menu), items);
g_signal_connect (G_OBJECT (items), "activate", G_CALLBACK (gtkui_connection_kill), NULL);
gtk_widget_show (items);
g_signal_connect(G_OBJECT(treeview), "button-press-event", G_CALLBACK(gtkui_context_menu), context_menu);
/* initialize the list */
refresh_connections(NULL);
gtk_tree_view_set_model(GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (ls_conns));
/* refresh the list every 1000 ms */
/* gtk_idle_add refreshes too fast, uses all cpu */
connections_idle = gtk_timeout_add(1000, refresh_connections, NULL);
gtk_widget_show(conns_window);
}
