static t_pd_err tab_notify(t_tab *x, t_symbol *s, t_symbol *msg, void *sender, void *data)
{
if (msg == cream_sym_attr_modified)
{
if(s == cream_sym_bgcolor ||
s == cream_sym_bdcolor ||
s == cream_sym_textcolor ||
s == cream_sym_hocolor ||
s == cream_sym_secolor ||
s == cream_sym_orientation ||
s == cream_sym_font)
{
ebox_invalidate_layer((t_ebox *)x, cream_sym_selection_layer);
ebox_invalidate_layer((t_ebox *)x, cream_sym_text_layer);
ebox_invalidate_layer((t_ebox *)x, cream_sym_background_layer);
}
else if(s == cream_sym_orientation ||
s == cream_sym_items)
{
ebox_notify((t_ebox *)x, s_cream_size, cream_sym_attr_modified, NULL, NULL);
}
}
else if(msg == cream_sym_value_changed)
{
tab_output(x);
ebox_invalidate_layer((t_ebox *)x, cream_sym_background_layer);
ebox_redraw((t_ebox *)x);
}
return 0;
}
static void tab_clear(t_tab *x)
{
x->f_nitems = 0;
ebox_parameter_setminmax((t_ebox *)x, 1, 0.f, 0.f);
ebox_parameter_setnstep((t_ebox *)x, 1, 1);
ebox_notify((t_ebox *)x, s_cream_size, cream_sym_attr_modified, NULL, NULL);
}
static void tab_append(t_tab *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol* item = tab_gensym(NULL, argc, argv);
if(x->f_nitems < CREAM_MAXITEMS - 1 && item)
{
x->f_items[x->f_nitems] = item;
x->f_nitems++;
ebox_parameter_setminmax((t_ebox *)x, 1, 0.f, (float)x->f_nitems - 1.f);
ebox_parameter_setnstep((t_ebox *)x, 1, (int)x->f_nitems);
ebox_notify((t_ebox *)x, s_cream_size, cream_sym_attr_modified, NULL, NULL);
}
}
static void tab_delete(t_tab *x, float f)
{
int i;
const int index = (int)f;
if(index >= 0 && index < x->f_nitems)
{
for(i = index; i < x->f_nitems - 1; i++)
x->f_items[i] = x->f_items[i+1];
x->f_nitems--;
ebox_parameter_setminmax((t_ebox *)x, 1, 0.f, (float)x->f_nitems);
ebox_parameter_setnstep((t_ebox *)x, 1, (int)x->f_nitems);
ebox_notify((t_ebox *)x, s_cream_size, cream_sym_attr_modified, NULL, NULL);
}
}
static void tab_insert(t_tab *x, t_symbol *s, int argc, t_atom *argv)
{
int i, index;
t_symbol* item;
if(argc && argv && atom_gettype(argv) == A_FLOAT)
{
index = (int)pd_clip(atom_getfloat(argv), 0.f, (float)x->f_nitems);
item = tab_gensym(NULL, argc-1, argv+1);
if(item)
{
for(i = (int)x->f_nitems; i > index; i--)
{
x->f_items[i] = x->f_items[i-1];
}
x->f_items[index] = item;
x->f_nitems++;
ebox_parameter_setminmax((t_ebox *)x, 1, 0.f, (float)x->f_nitems - 1.f);
ebox_parameter_setnstep((t_ebox *)x, 1, (int)x->f_nitems);
ebox_notify((t_ebox *)x, s_cream_size, cream_sym_attr_modified, NULL, NULL);
}
}
}
t_max_err hoa_space_notify(t_hoa_space *x, t_symbol *s, t_symbol *msg, void *sender, void *data)
{
if (msg == gensym("attr_modified"))
{
if(s == gensym("miccolor"))
{
jbox_invalidate_layer((t_object *)x, NULL, gensym("microphones_layer"));
}
else if(s == gensym("harmocolor"))
{
jbox_invalidate_layer((t_object *)x, NULL, gensym("microphones_layer"));
jbox_invalidate_layer((t_object *)x, NULL, gensym("harmonics_layer"));
}
else if(s == gensym("circolor"))
{
jbox_invalidate_layer((t_object *)x, NULL, gensym("microphones_layer"));
jbox_invalidate_layer((t_object *)x, NULL, gensym("harmonics_layer"));
jbox_invalidate_layer((t_object *)x, NULL, gensym("background_layer"));
}
jbox_redraw((t_jbox *)x);
}
return ebox_notify((t_jbox *)x, s, msg, sender, data);
}