/* If code in PCB should change the netlist, call this to update
| what's in the netlist window.
*/
void
ghid_netlist_window_update (gboolean init_nodes)
{
GtkTreeModel *model;
/* Make sure there is something to update */
ghid_netlist_window_create (gport);
model = net_model;
net_model = net_model_create ();
gtk_tree_view_set_model (net_treeview, net_model);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (net_model),
NET_NAME_COLUMN, GTK_SORT_ASCENDING);
if (model)
{
gtk_tree_store_clear (GTK_TREE_STORE (model));
g_object_unref (model);
}
selected_net = NULL;
/* XXX Check if the select callback does this for us */
if (init_nodes)
node_model_update ((&PCB->NetlistLib)->Menu);
}
LibraryEntryType *
node_get_node_from_name (gchar * node_name, LibraryMenuType ** node_net)
{
node_get_node_from_name_state state;
if (!node_name)
return NULL;
/* Have to force the netlist window created because we need the treeview
| models constructed to do the search.
*/
ghid_netlist_window_create (gport);
/* Now walk through node entries of each net in the net model looking for
| the node_name.
*/
state.found = 0;
state.node_name = node_name;
gtk_tree_model_foreach (net_model, node_get_node_from_name_helper, &state);
if (state.found)
{
if (node_net)
*node_net = state.node_net;
return state.ret_val;
}
return NULL;
}
void
ghid_netlist_window_show (GHidPort * out, gboolean raise)
{
ghid_netlist_window_create (out);
gtk_widget_show_all (netlist_window);
ghid_netlist_window_update (TRUE);
if (raise)
gtk_window_present(GTK_WINDOW(netlist_window));
}
show the window if it isn't already shown.";
static gint
GhidNetlistShow (int argc, char **argv, Coord x, Coord y)
{
ghid_netlist_window_create (gport);
if (argc > 0)
ghid_netlist_highlight_node(argv[0]);
return 0;
}
LibraryMenuType *
ghid_get_net_from_node_name (gchar * node_name, gboolean enabled_only)
{
GtkTreePath *path;
struct ggnfnn_task task;
if (!node_name)
return NULL;
/* Have to force the netlist window created because we need the treeview
| models constructed so we can find the LibraryMenuType pointer the
| caller wants.
*/
if (!netlist_window)
ghid_netlist_window_create (gport);
while (gtk_events_pending ()) /* Make sure everything gets built */
gtk_main_iteration ();
/* If no netlist is loaded the window doesn't appear. */
if (netlist_window == NULL)
return NULL;
task.enabled_only = enabled_only;
task.node_name = node_name;
task.found_net = NULL;
/* Now walk through node entries of each net in the net model looking for
| the node_name.
*/
gtk_tree_model_foreach (net_model, hunt_named_node, &task);
/* We are asked to highlight the found net if enabled_only is TRUE.
| Set holdoff TRUE since this is just a highlight and user is not
| expecting normal select action to happen? Or should the node
| treeview also get updated? Original PCB code just tries to highlight.
*/
if (task.found_net && enabled_only)
{
selection_holdoff = TRUE;
path = gtk_tree_model_get_path (net_model, &task.iter);
gtk_tree_view_scroll_to_cell (net_treeview, path, NULL, TRUE, 0.5, 0.5);
gtk_tree_selection_select_path (gtk_tree_view_get_selection
(net_treeview), path);
selection_holdoff = FALSE;
}
return task.found_net;
}
LibraryEntryType *
node_get_node_from_name (gchar * node_name, LibraryMenuType ** node_net)
{
GtkTreeIter iter;
LibraryMenuType *net;
LibraryEntryType *node;
gint j;
if (!node_name)
return NULL;
/* Have to force the netlist window created because we need the treeview
| models constructed to do the search.
*/
if (!netlist_window)
ghid_netlist_window_create (gport);
while (gtk_events_pending ()) /* Make sure everything gets built */
gtk_main_iteration ();
/* Now walk through node entries of each net in the net model looking for
| the node_name.
*/
if (gtk_tree_model_get_iter_first (net_model, &iter))
do
{
gtk_tree_model_get (net_model, &iter, NET_LIBRARY_COLUMN, &net, -1);
/* Look for the node name in this net.
*/
for (j = net->EntryN, node = net->Entry; j; j--, node++)
if (node->ListEntry && !strcmp (node_name, node->ListEntry))
{
if (node_net)
*node_net = net;
return node;
}
}
while (gtk_tree_model_iter_next (net_model, &iter));
return NULL;
}
