void print_child_canvases(const std::string& prefix,
const synfig::Canvas::Handle& canvas)
{
const synfig::Canvas::Children& children(canvas->children());
for (synfig::Canvas::Children::const_iterator child_canvas = children.begin();
child_canvas != children.end(); child_canvas++)
{
std::string new_prefix = prefix + ":" + (*child_canvas)->get_id();
std::cout << new_prefix << std::endl;
print_child_canvases(new_prefix, *child_canvas);
}
}
void
Instance::update_references_in_canvas(synfig::Canvas::Handle canvas)
{
for(std::list<Canvas::Handle>::const_iterator i = canvas->children().begin(); i != canvas->children().end(); i++)
update_references_in_canvas(*i);
for(IndependentContext c = canvas->get_independent_context(); *c; c++)
{
for(FileReferenceList::iterator j = save_canvas_references_.begin(); j != save_canvas_references_.end();)
{
if (*c == j->layer)
{
ValueBase value;
value.set(j->new_filename);
(*c)->set_param(j->param_name, value);
(*c)->changed();
find_canvas_interface(get_canvas())->signal_layer_param_changed()(*c,j->param_name);
j = save_canvas_references_.erase(j);
}
else j++;
}
}
}