#include <stdio.h>
#include <m_pd.h>
#include "g_canvas.h" /* for widgetbehaviour */
#include "fatom.h"

static t_class *slider_class;

static void slider_save(t_gobj *z, t_binbuf *b)
{
    t_fatom *x = (t_fatom *)z;

    binbuf_addv(b, "ssiisiii", gensym("#X"), gensym("obj"),
                x->x_obj.te_xpix, x->x_obj.te_ypix ,  
                atom_getsymbol(binbuf_getvec(x->x_obj.te_binbuf)),
                x->x_max,x->x_min,x->x_width);
    binbuf_addv(b, ";");
}


static void *slider_new(t_floatarg max, t_floatarg min, t_floatarg h)
{
    t_fatom *x = (t_fatom *)pd_new(slider_class);
    x->x_type = gensym("vslider");
    return fatom_new(x,max,min,h,&s_);
}


t_widgetbehavior   slider_widgetbehavior;
 

void slider_setup() {
    slider_class = class_new(gensym("slider"), (t_newmethod)slider_new, 0,
				sizeof(t_fatom),0,A_DEFFLOAT,A_DEFFLOAT,A_DEFFLOAT,0);

  slider_widgetbehavior.w_getrectfn = fatom_getrect,
  slider_widgetbehavior.w_displacefn = fatom_displace,
  slider_widgetbehavior.w_selectfn =  fatom_select,
  slider_widgetbehavior.w_activatefn = fatom_activate,
  slider_widgetbehavior.w_deletefn =   fatom_delete,
  slider_widgetbehavior.w_visfn=     fatom_vis,
#if PD_MINOR_VERSION < 37
  slider_widgetbehavior.w_savefn =    slider_save,
  slider_widgetbehavior.w_propertiesfn = NULL,
#endif
  slider_widgetbehavior.w_clickfn =   NULL,
 
	fatom_setup_common(slider_class);
    class_setwidget(slider_class,&slider_widgetbehavior);
#if PD_MINOR_VERSION >= 37
    class_setsavefn(slider_class,&slider_save);
#endif
    class_setpropertiesfn(slider_class,&fatom_properties);
}