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-rw-r--r--externals/grill/dyn/src/main.cpp380
1 files changed, 247 insertions, 133 deletions
diff --git a/externals/grill/dyn/src/main.cpp b/externals/grill/dyn/src/main.cpp
index 79af2089..cdf37504 100644
--- a/externals/grill/dyn/src/main.cpp
+++ b/externals/grill/dyn/src/main.cpp
@@ -45,35 +45,45 @@ public:
void m_reset();
void m_reload(); // refresh objects/abstractions
void m_newobj(int argc,const t_atom *argv);
+ void m_newmsg(int argc,const t_atom *argv);
+ void m_newtext(int argc,const t_atom *argv);
void m_del(const t_symbol *n);
- void m_connect(int argc,const t_atom *argv) { conndis(true,argc,argv); }
- void m_disconnect(int argc,const t_atom *argv) { conndis(false,argc,argv); }
+ void m_connect(int argc,const t_atom *argv) { ConnDis(true,argc,argv); }
+ void m_disconnect(int argc,const t_atom *argv) { ConnDis(false,argc,argv); }
void m_send(int argc,const t_atom *argv);
void m_vis(bool vis);
protected:
+ static const t_symbol *k_obj,*k_msg,*k_text;
+
class obj {
public:
- obj(const t_symbol *n,t_object *o): name(n),object(o),nxt(NULL) {}
+ obj(unsigned long i,t_gobj *o): id(i),object(o),nxt(NULL) {}
void Add(obj *o);
- const t_symbol *name;
- t_object *object;
+ unsigned long id;
+ t_gobj *object;
obj *nxt;
} *root;
+
obj *Find(const t_symbol *n);
- void Add(const t_symbol *n,t_object *o);
+ t_glist *FindCanvas(const t_symbol *n);
+ void Add(const t_symbol *n,t_gobj *o);
+
+ t_gobj *New(const t_symbol *kind,int _argc_,const t_atom *_argv_,bool add = true);
+ void Delete(t_gobj *o);
- void ToCanvas(t_object *o,t_binbuf *b,int x,int y);
- void FromCanvas(t_object *o);
+ void ConnDis(bool conn,int argc,const t_atom *argv);
- virtual bool m_method_(int n,const t_symbol *s,int argc,const t_atom *argv);
+
+ virtual bool m_method_(int n,const t_symbol *s,int argc,const t_atom *argv);
virtual void m_dsp(int n,t_signalvec const *insigs,t_signalvec const *outsigs);
virtual void m_signal(int n,t_sample *const *insigs,t_sample *const *outsigs);
+
// proxy object
class proxy
{
@@ -85,7 +95,8 @@ protected:
t_sample defsig;
void init(dyn *t);
- void exit();
+
+ static void px_exit(proxy *px) { if(px->buf) delete[] px->buf; }
};
// proxy for inbound messages
@@ -133,10 +144,14 @@ protected:
proxyin **pxin;
proxyout **pxout;
- int m_inlets,s_inlets,m_outlets,s_outlets;
- t_canvas *canvas;
- void conndis(bool conn,int argc,const t_atom *argv);
+ static t_object *pxin_new() { return (t_object *)pd_new(pxin_class); }
+ static t_object *pxins_new() { return (t_object *)pd_new(pxins_class); }
+ static t_object *pxout_new() { return (t_object *)pd_new(pxout_class); }
+ static t_object *pxouts_new() { return (t_object *)pd_new(pxouts_class); }
+
+ int m_inlets,s_inlets,m_outlets,s_outlets;
+ t_canvas *canvas;
private:
static void setup(t_classid c);
@@ -144,6 +159,8 @@ private:
FLEXT_CALLBACK(m_reset)
FLEXT_CALLBACK(m_reload)
FLEXT_CALLBACK_V(m_newobj)
+ FLEXT_CALLBACK_V(m_newmsg)
+ FLEXT_CALLBACK_V(m_newtext)
FLEXT_CALLBACK_S(m_del)
FLEXT_CALLBACK_V(m_connect)
FLEXT_CALLBACK_V(m_disconnect)
@@ -157,6 +174,11 @@ FLEXT_NEW_DSP_V("dyn~",dyn)
t_class *dyn::pxin_class = NULL,*dyn::pxout_class = NULL;
t_class *dyn::pxins_class = NULL,*dyn::pxouts_class = NULL;
+const t_symbol *dyn::k_obj = NULL;
+const t_symbol *dyn::k_msg = NULL;
+const t_symbol *dyn::k_text = NULL;
+
+
void dyn::setup(t_classid c)
{
post("");
@@ -164,32 +186,39 @@ void dyn::setup(t_classid c)
post("");
// set up proxy class for inbound messages
- pxin_class = class_new(gensym("dyn proxy in"),NULL,NULL,sizeof(proxyin),0, A_NULL);
+ pxin_class = class_new(gensym("dyn_in"),(t_newmethod)pxin_new,(t_method)proxy::px_exit,sizeof(proxyin),0, A_NULL);
add_anything(pxin_class,proxyin::px_method);
// set up proxy class for inbound signals
- pxins_class = class_new(gensym("dyn proxy in~"),NULL,NULL,sizeof(proxyin),0, A_NULL);
+ pxins_class = class_new(gensym("dyn_in~"),(t_newmethod)pxins_new,(t_method)proxy::px_exit,sizeof(proxyin),0, A_NULL);
add_dsp(pxins_class,proxyin::dsp);
CLASS_MAINSIGNALIN(pxins_class, proxyin, defsig);
// set up proxy class for outbound messages
- pxout_class = class_new(gensym("dyn proxy out"),NULL,NULL,sizeof(proxyout),0, A_NULL);
+ pxout_class = class_new(gensym("dyn_out"),(t_newmethod)pxout_new,(t_method)proxy::px_exit,sizeof(proxyout),0, A_NULL);
add_anything(pxout_class,proxyout::px_method);
// set up proxy class for outbound signals
- pxouts_class = class_new(gensym("dyn proxy out~"),NULL,NULL,sizeof(proxyout),0, A_NULL);
+ pxouts_class = class_new(gensym("dyn_out~"),(t_newmethod)pxouts_new,(t_method)proxy::px_exit,sizeof(proxyout),0, A_NULL);
add_dsp(pxouts_class,proxyout::dsp);
CLASS_MAINSIGNALIN(pxouts_class, proxyout, defsig);
// set up dyn~
FLEXT_CADDMETHOD_(c,0,"reset",m_reset);
FLEXT_CADDMETHOD_(c,0,"reload",m_reload);
- FLEXT_CADDMETHOD_(c,0,"new",m_newobj);
+ FLEXT_CADDMETHOD_(c,0,"newobj",m_newobj);
+ FLEXT_CADDMETHOD_(c,0,"newmsg",m_newmsg);
+ FLEXT_CADDMETHOD_(c,0,"newtext",m_newtext);
FLEXT_CADDMETHOD_(c,0,"del",m_del);
FLEXT_CADDMETHOD_(c,0,"conn",m_connect);
FLEXT_CADDMETHOD_(c,0,"dis",m_disconnect);
FLEXT_CADDMETHOD_(c,0,"send",m_send);
FLEXT_CADDMETHOD_(c,0,"vis",m_vis);
+
+ // set up symbols
+ k_obj = MakeSymbol("obj");
+ k_msg = MakeSymbol("msg");
+ k_text = MakeSymbol("text");
}
@@ -243,7 +272,8 @@ dyn::dyn(int argc,const t_atom *argv):
int i;
- // make a sub-canvas for dyn~
+ // --- make a sub-canvas for dyn~ ------
+
t_atom arg[6];
SetInt(arg[0],0); // xpos
SetInt(arg[1],0); // ypos
@@ -256,27 +286,51 @@ dyn::dyn(int argc,const t_atom *argv):
// must do that....
canvas_unsetcurrent(canvas);
+ // --- create inlet proxies ------
+
pxin = new proxyin *[s_inlets+m_inlets];
for(i = 0; i < s_inlets+m_inlets; ++i) {
bool sig = i < s_inlets;
- pxin[i] = (proxyin *)object_new(sig?pxins_class:pxin_class);
- pxin[i]->init(this,sig);
- t_binbuf *b = binbuf_new();
- binbuf_text(b,(char *)(sig?"dyn-in~":"dyn-in"),7);
- ToCanvas(&pxin[i]->obj,b,i*100,10); // place them left-to-right
- }
+
+ t_atom lst[5];
+ SetInt(lst[0],i*100);
+ SetInt(lst[1],10);
+ SetString(lst[2],".");
+ SetString(lst[3],"");
+ SetString(lst[4],sig?"dyn_in~":"dyn_in");
+
+ try {
+ pxin[i] = (proxyin *)New(k_obj,5,lst,false);
+ if(pxin[i]) pxin[i]->init(this,sig);
+ }
+ catch(...) {
+ error("%s - Error creating inlet proxy",thisName());
+ }
+ }
+
+ // --- create outlet proxies ------
pxout = new proxyout *[s_outlets+m_outlets];
for(i = 0; i < s_outlets+m_outlets; ++i) {
bool sig = i < s_outlets;
- pxout[i] = (proxyout *)object_new(sig?pxouts_class:pxout_class);
- pxout[i]->init(this,i,sig);
- t_binbuf *b = binbuf_new();
- binbuf_text(b,(char *)(sig?"dyn-out~":"dyn-out"),8);
- ToCanvas(&pxout[i]->obj,b,i*100,500); // place them left-to-right
- }
- AddInSignal("Messages (new,del,conn,dis)");
+ t_atom lst[5];
+ SetInt(lst[0],i*100);
+ SetInt(lst[1],500);
+ SetString(lst[2],".");
+ SetString(lst[3],"");
+ SetString(lst[4],sig?"dyn_out~":"dyn_out");
+
+ try {
+ pxout[i] = (proxyout *)New(k_obj,5,lst,false);
+ if(pxout[i]) pxout[i]->init(this,i,sig);
+ }
+ catch(...) {
+ error("%s - Error creating outlet proxy",thisName());
+ }
+ }
+
+ AddInSignal("Messages (newobj,newmsg,newtext,del,conn,dis)");
AddInSignal(s_inlets);
AddInAnything(m_inlets);
AddOutSignal(s_outlets);
@@ -287,20 +341,10 @@ dyn::~dyn()
{
m_reset();
- if(pxin) {
- for(int i = 0; i < s_inlets+m_inlets; ++i)
- if(pxin[i]) { pxin[i]->exit(); FromCanvas(&pxin[i]->obj); }
- delete[] pxin;
- }
- if(pxout) {
- for(int i = 0; i < s_outlets+m_outlets; ++i)
- if(pxout[i]) { pxout[i]->exit(); FromCanvas(&pxout[i]->obj); }
- delete[] pxout;
- }
+ if(canvas) pd_free((t_pd *)canvas);
- if(canvas) {
- pd_free((t_pd *)canvas);
- }
+ if(pxin) delete[] pxin;
+ if(pxout) delete[] pxout;
}
@@ -308,139 +352,211 @@ void dyn::obj::Add(obj *o) { if(nxt) nxt->Add(o); else nxt = o; }
dyn::obj *dyn::Find(const t_symbol *n)
{
+ unsigned long id = *(unsigned long *)n;
obj *o;
- for(o = root; o && o->name != n; o = o->nxt) {}
+ for(o = root; o && o->id != id; o = o->nxt) {}
return o;
}
-void dyn::Add(const t_symbol *n,t_object *ob)
+t_glist *dyn::FindCanvas(const t_symbol *n)
{
- obj *o = new obj(n,ob);
- if(root) root->Add(o); else root = o;
-}
-
-void dyn::ToCanvas(t_object *o,t_binbuf *b,int x,int y)
-{
- // add object to the glist.... this is needed for graphical representation
- // which is needed to have all connections be properly deleted
-
- o->te_binbuf = b;
- o->te_xpix = x,o->te_ypix = y;
- o->te_width = 0;
- o->te_type = T_OBJECT;
-
- glist_add(canvas, &o->te_g);
+ if(n == MakeSymbol("."))
+ return canvas;
+ else {
+ obj *o = Find(n);
+ if(o && pd_class(&o->object->g_pd) == canvas_class)
+ return (t_glist *)o->object;
+ else
+ return NULL;
+ }
}
-void dyn::FromCanvas(t_object *o)
+void dyn::Add(const t_symbol *n,t_gobj *ob)
{
- glist_delete(canvas,&o->te_g);
-}
-
-void dyn::m_reset()
-{
- obj *o = root;
- while(o) {
- FromCanvas(o->object);
- obj *n = o->nxt;
- delete o;
- o = n;
- }
- root = NULL;
+ unsigned long id = *(unsigned long *)n;
+ obj *o = new obj(id,ob);
+ if(root) root->Add(o); else root = o;
}
-void dyn::m_vis(bool vis)
+void dyn::Delete(t_gobj *o)
{
- canvas_vis(canvas,vis?1:0);
+ glist_delete(canvas,o);
}
-void dyn::m_reload()
+static t_gobj *GetLast(t_glist *gl)
{
- post("%s - reload: not implemented yet",thisName());
+ t_gobj *go;
+ for (go = gl->gl_list; go->g_next; go = go->g_next);
+ return go;
}
-
-void dyn::m_newobj(int _argc_,const t_atom *_argv_)
+t_gobj *dyn::New(const t_symbol *kind,int _argc_,const t_atom *_argv_,bool add)
{
+ t_gobj *newest = NULL;
+ const char *err = NULL;
int argc = 0;
- const t_atom *argv = NULL;
- int posx,posy;
+ t_atom *argv = NULL;
+ const t_symbol *name = NULL,*canv = NULL;
+ t_glist *glist = NULL;
if(_argc_ >= 4 && CanbeInt(_argv_[0]) && CanbeInt(_argv_[1]) && IsSymbol(_argv_[2]) && IsSymbol(_argv_[3])) {
- posx = GetAInt(_argv_[0]);
- posy = GetAInt(_argv_[1]);
- argc = _argc_-2;
- argv = _argv_+2;
+ canv = GetSymbol(_argv_[2]);
+ name = GetSymbol(_argv_[3]);
+
+ argc = _argc_-2;
+ argv = new t_atom[argc];
+ SetInt(argv[0],GetAInt(_argv_[0]));
+ SetInt(argv[1],GetAInt(_argv_[1]));
+ for(int i = 0; i < argc-2; ++i) SetAtom(argv[i+2],_argv_[i+4]);
}
- else if(_argc_ >= 2 && IsSymbol(_argv_[0]) && IsSymbol(_argv_[1])) {
+ else if(_argc_ >= 3 && IsSymbol(_argv_[0]) && IsSymbol(_argv_[1])) {
+ canv = GetSymbol(_argv_[0]);
+ name = GetSymbol(_argv_[1]);
+
+ argc = _argc_;
+ argv = new t_atom[argc];
// random position if not given
- posx = rand()%600;
- posy = 50+rand()%400;
- argc = _argc_;
- argv = _argv_;
+ SetInt(argv[0],rand()%600);
+ SetInt(argv[1],50+rand()%400);
+ for(int i = 0; i < argc-2; ++i) SetAtom(argv[i+2],_argv_[i+2]);
}
if(argv) {
- const t_symbol *name = GetSymbol(argv[0]);
+ if(add && (!name || name == MakeSymbol(".") || Find(name)))
+ err = "Object name is already present";
+ else if(!canv || !(glist = FindCanvas(canv)))
+ err = "Canvas could not be found";
+ else {
+ // set selected canvas as current
+ canvas_setcurrent(glist);
+
+ pd_typedmess((t_pd *)glist,(t_symbol *)kind,argc,(t_atom *)argv);
- if(Find(name))
- post("%s - new: object \"%s\" is already present",thisName(),GetString(name));
- else {
- // now set canvas
- canvas_setcurrent(canvas);
+ if(kind == k_obj) {
+ t_object *o = (t_object *)pd_newest();
+ newest = o?&o->te_g:NULL;
- t_binbuf *b = binbuf_new();
- // make arg list
- binbuf_add(b,argc-1,(t_atom *)argv+1);
- // send message to object maker
- binbuf_eval(b,&pd_objectmaker,0,NULL);
+ if(!newest) {
+ // PD creates a text object when the intended object could not be created
+ t_gobj *trash = GetLast(glist);
+
+ // TODO: Test for it....
+
+ // Delete it!
+ Delete(trash);
+ }
+ }
+ else
+ newest = GetLast(glist);
// look for latest created object
- t_object *x = (t_object *)pd_newest();
- if(x) {
- // place it
- ToCanvas(x,b,posx,posy);
+ if(newest) {
// add to database
- Add(name,x);
+ if(add) Add(name,newest);
// send loadbang (if it is an abstraction)
- if(pd_class(&x->te_g.g_pd) == canvas_class) {
+ if(pd_class(&newest->g_pd) == canvas_class) {
// loadbang the abstraction
- pd_vmess((t_pd *)x,gensym("loadbang"),"");
- }
+ pd_vmess((t_pd *)newest,gensym("loadbang"),"");
+
+ // hide the sub-canvas
+ pd_vmess((t_pd *)newest,gensym("vis"),"i",0);
+ }
// restart dsp - that's necessary because ToCanvas is called manually
canvas_update_dsp();
}
- else {
- post("%s - new: Could not create object",thisName());
- binbuf_free(b);
- }
+ else
+ if(!err) err = "Could not create object";
- // pop the dyn~ canvas
- canvas_unsetcurrent(canvas);
+ // pop the current canvas
+ canvas_unsetcurrent(glist);
}
+
+ delete[] argv;
}
- else
- post("%s - new name object [args]",thisName());
+ else
+ if(!err) err = "new name object [args]";
+
+ if(err) throw err;
+
+ return newest;
+}
+
+
+void dyn::m_reset()
+{
+ obj *o = root;
+ while(o) {
+ Delete(o->object);
+ obj *n = o->nxt;
+ delete o;
+ o = n;
+ }
+ root = NULL;
+}
+
+void dyn::m_vis(bool vis)
+{
+ canvas_vis(canvas,vis?1:0);
+}
+
+void dyn::m_reload()
+{
+ post("%s - reload: not implemented yet",thisName());
+}
+
+void dyn::m_newobj(int argc,const t_atom *argv)
+{
+ try { New(k_obj,argc,argv); }
+ catch(const char *err) {
+ post("%s - %s",thisName(),err);
+ }
+ catch(...) {
+ post("%s - unknown error",thisName());
+ }
+}
+
+void dyn::m_newmsg(int argc,const t_atom *argv)
+{
+ try { New(k_msg,argc,argv); }
+ catch(const char *err) {
+ post("%s - %s",thisName(),err);
+ }
+ catch(...) {
+ post("%s - unknown error",thisName());
+ }
+}
+
+void dyn::m_newtext(int argc,const t_atom *argv)
+{
+ try { New(k_text,argc,argv); }
+ catch(const char *err) {
+ post("%s - %s",thisName(),err);
+ }
+ catch(...) {
+ post("%s - unknown error",thisName());
+ }
}
void dyn::m_del(const t_symbol *n)
{
- obj *p = NULL,*o = root;
- for(; o && o->name != n; p = o,o = o->nxt) {}
+ unsigned long id = *(unsigned long *)n;
+
+ obj *p = NULL,*o = root;
+ for(; o && o->id != id; p = o,o = o->nxt) {}
if(o) {
if(p) p->nxt = o->nxt; else root = o->nxt;
- FromCanvas(o->object);
+ Delete(o->object);
delete o;
}
else
post("%s - del: object not found",thisName());
}
-void dyn::conndis(bool conn,int argc,const t_atom *argv)
+void dyn::ConnDis(bool conn,int argc,const t_atom *argv)
{
const t_symbol *s_n = NULL,*d_n = NULL;
int s_x,d_x;
@@ -475,14 +591,14 @@ void dyn::conndis(bool conn,int argc,const t_atom *argv)
return;
}
- t_object *s_obj,*d_obj;
+ t_text *s_obj,*d_obj;
if(s_n) {
obj *s_o = Find(s_n);
if(!s_o) {
post("%s - connect: source \"%s\" not found",thisName(),GetString(s_n));
return;
}
- s_obj = s_o->object;
+ s_obj = (t_text *)s_o->object;
}
else if(s_x < 0 && s_x >= s_inlets+m_inlets) {
post("%s - connect: inlet %i out of range (0..%i)",thisName(),s_x,s_inlets+m_inlets-1);
@@ -499,7 +615,7 @@ void dyn::conndis(bool conn,int argc,const t_atom *argv)
post("%s - connect: destination \"%s\" not found",thisName(),GetString(d_n));
return;
}
- d_obj = d_o->object;
+ d_obj = (t_text *)d_o->object;
}
else if(d_x < 0 && d_x >= s_outlets+m_outlets) {
post("%s - connect: outlet %i out of range (0..%i)",thisName(),d_x,s_outlets+m_outlets-1);
@@ -511,12 +627,12 @@ void dyn::conndis(bool conn,int argc,const t_atom *argv)
}
#ifndef NO_VIS
- int s_oix = canvas_getindex(canvas,&s_obj->ob_g);
- int d_oix = canvas_getindex(canvas,&d_obj->ob_g);
+ int s_oix = canvas_getindex(canvas,&s_obj->te_g);
+ int d_oix = canvas_getindex(canvas,&d_obj->te_g);
#endif
if(conn) {
- if(!canvas_isconnected(canvas,s_obj,s_x,d_obj,d_x)) {
+ if(!canvas_isconnected(canvas,(t_text *)s_obj,s_x,(t_text *)d_obj,d_x)) {
#ifdef NO_VIS
if(!obj_connect(s_obj, s_x, d_obj, d_x))
post("%s - connect: connection could not be made",thisName());
@@ -569,8 +685,6 @@ void dyn::proxy::init(dyn *t)
defsig = 0;
}
-void dyn::proxy::exit() { if(buf) delete[] buf; }
-
void dyn::proxyin::dsp(proxyin *x,t_signal **sp)
{
@@ -614,7 +728,7 @@ void dyn::proxyout::init(dyn *t,int o,bool s)
void dyn::m_dsp(int n,t_signalvec const *insigs,t_signalvec const *outsigs)
{
// add sub canvas to dsp list (no signal vector to borrow from .. set it to NULL)
-// mess1((t_pd *)canvas, gensym("dsp"),NULL);
+ mess1((t_pd *)canvas, gensym("dsp"),NULL);
flext_dsp::m_dsp(n,insigs,outsigs);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-01 16:15:03 +0000