[PD-cvs] externals/tof/src destroysend.c, NONE, 1.1 folderpanel.c, NONE, 1.1 getdollarzero.c, NONE, 1.1

[Thomas O Fredericks]

Update of /cvsroot/pure-data/externals/tof/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24847

Added Files:
	destroysend.c folderpanel.c getdollarzero.c 
Log Message:
Changing directory structure for externals/tof



--- NEW FILE: folderpanel.c ---
#include <stdio.h>
#include <string.h>
#include "m_pd.h"
#include "g_canvas.h"

// tk_chooseDirectory
/*

proc pdtk_folderpanel {target localdir} {
    if {$localdir == ""} {
    	set filename [tk_getSaveFile]
    } else {
    	set filename [tk_getSaveFile -initialdir $localdir]
    }
    if {$filename != ""} {
        pd [concat $target callback [pdtk_enquote $filename] \;]
    }
}


*/




t_class *folderpanel_class;

typedef struct _folderpanel
{
    t_object x_obj;
    t_symbol *x_s;
} t_folderpanel;


static void folderpanel_symbol(t_folderpanel *x, t_symbol *s)
{
    char *path = (s && s->s_name) ? s->s_name : "\"\"";
    sys_vgui("tof_folderpanel %s \n", x->x_s->s_name);
}

static void folderpanel_bang(t_folderpanel *x)
{
    folderpanel_symbol(x, &s_);
}

static void folderpanel_callback(t_folderpanel *x, t_symbol *s)
{
    outlet_symbol(x->x_obj.ob_outlet, s);
}

static void folderpanel_free(t_folderpanel *x)
{
    pd_unbind(&x->x_obj.ob_pd, x->x_s);
}

static void *folderpanel_new( void)
{
    char buf[50];
    t_folderpanel *x = (t_folderpanel *)pd_new(folderpanel_class);
    sprintf(buf, "d%lx", (t_int)x);
    x->x_s = gensym(buf);
    pd_bind(&x->x_obj.ob_pd, x->x_s);
    outlet_new(&x->x_obj, &s_symbol);
    return (x);
}

void folderpanel_setup(void)
{
    folderpanel_class = class_new(gensym("folderpanel"),
        (t_newmethod)folderpanel_new, (t_method)folderpanel_free,
        sizeof(t_folderpanel), 0, 0);
    class_addbang(folderpanel_class, folderpanel_bang);
    class_addsymbol(folderpanel_class, folderpanel_symbol);
    class_addmethod(folderpanel_class, (t_method)folderpanel_callback,
        gensym("callback"), A_SYMBOL, 0);

   
	sys_gui("proc tof_folderpanel {target} {\n");
	sys_gui("  set path [tk_chooseDirectory] \n");
	sys_gui(" if {$path != \"\"} {\n");
	sys_gui("  pd [concat $target callback [pdtk_enquote $path]] \\;\n");
	sys_gui(" }\n");
	sys_gui("}\n");



}



--- NEW FILE: destroysend.c ---
// Made by tof at danslchamp.prg

#include "m_pd.h"
#include <string.h>
#include <stdio.h>

static t_class *destroysend_class;

typedef struct _destroysend {
  t_object  x_obj;
  t_symbol *x_sym; //from pd_send
} t_destroysend;

void destroysend_bang(t_destroysend *x)
{
  //post("Hello world !!");
//From pd_send  
  if (x->x_sym->s_thing) pd_bang(x->x_sym->s_thing);
//END 
}


void *destroysend_new(t_symbol *s) //Added args from pd send
{
  t_destroysend *x = (t_destroysend *)pd_new(destroysend_class);

//From pd_send  

    if (!*s->s_name) symbolinlet_new(&x->x_obj, &x->x_sym);
    x->x_sym = s;

//END 

  return (void *)x; //return (x);
}


void *destroysend_free(t_destroysend *x)
{
   if (x->x_sym->s_thing) pd_bang(x->x_sym->s_thing);
	//post("Killing !!");
	return 0;
}

void destroysend_setup(void) {

  destroysend_class = class_new(gensym("destroysend"),(t_newmethod)destroysend_new,(t_method)destroysend_free, 
sizeof(t_destroysend),0, A_DEFSYM, 0);
  class_addbang(destroysend_class, destroysend_bang);
}

--- NEW FILE: getdollarzero.c ---
/* (C) 2005 Guenter Geiger */

#include "m_pd.h"
#include "g_canvas.h"


/* HACK

struct _glist
{
    t_object gl_obj;            // header in case we're a glist
    t_gobj *gl_list;            // the actual data
    struct _gstub *gl_stub;     // safe pointer handler
    int gl_valid;               // incremented when pointers might be stale
    struct _glist *gl_owner;    // parent glist, supercanvas, or 0 if none
};

END HACK

*/

typedef struct getdollarzero
{
    t_object x_ob;
    t_canvas * x_canvas;
    t_outlet* x_outlet;
    int x_level;
} t_getdollarzero;




static void getdollarzero_bang(t_getdollarzero *x)
{
    int i = x->x_level;
    t_canvas* last = x->x_canvas;

    while (i>0) {
        i--;
        if (last->gl_owner) last = last->gl_owner;
    }
// x->s_parent_unique = canvas_realizedollar((t_canvas *)this_canvas->gl_owner, gensym("$0"));
    //outlet_symbol(x->x_outlet,canvas_getdir(last));
    outlet_symbol(x->x_outlet,canvas_realizedollar(last, gensym("$0")));
}

t_class *getdollarzero_class;

static void *getdollarzero_new(t_floatarg level)
{
    t_getdollarzero *x = (t_getdollarzero *)pd_new(getdollarzero_class);
    x->x_canvas =  canvas_getcurrent();
    x->x_outlet =  outlet_new(&x->x_ob, &s_);
    x->x_level  =  level;
    return (void *)x;
}

void getdollarzero_setup(void)
{
    getdollarzero_class = class_new(gensym("getdollarzero"), (t_newmethod)getdollarzero_new, 0,
    	sizeof(t_getdollarzero), 0, A_DEFFLOAT,0);
    class_addbang(getdollarzero_class, getdollarzero_bang);
}