VALUE
shoes_canvas_style(int argc, VALUE *argv, VALUE self)
{
VALUE klass, attr;
SETUP();
rb_scan_args(argc, argv, "02", &klass, &attr);
if (!NIL_P(attr))
shoes_app_style(canvas->app, klass, attr);
else if (!NIL_P(klass))
{
if (NIL_P(canvas->attr)) canvas->attr = rb_hash_new();
rb_funcall(canvas->attr, s_update, 1, klass);
shoes_canvas_repaint_all(canvas->parent);
}
return canvas->attr;
}
VALUE shoes_canvas_style(int argc, VALUE *argv, VALUE self) {
rb_arg_list args;
SETUP_CANVAS();
switch (rb_parse_args(argc, argv, "kh,h,", &args)) {
case 1:
shoes_app_style(canvas->app, args.a[0], args.a[1]);
break;
case 2:
if (NIL_P(canvas->attr)) canvas->attr = rb_hash_new();
rb_funcall(canvas->attr, s_update, 1, args.a[0]);
shoes_canvas_repaint_all(canvas->parent);
break;
case 3:
return rb_obj_freeze(rb_obj_dup(canvas->attr));
}
return self;
}
