fixes for dsp and abstraction inlets

 a few fixes
 dyn documentation
 more functionality
 only one dyn_id type for clarity
 better interface for listeners
 dyn_Finish instead of dyn_Flush
 all the major things are working in dyn!
 OSX checkin
 name changes for svn repository
 small fixes
 doesn't really work, but should compile
 dyn python module checkin
 now able to have real root patchers
 initial coding
 a few more things
 deleted test/mar patches (moved to /doc branch)
 dyn SWIG module
 dyn additions
 a _few_ changes in UIUI, establishing node groups
 made API headers monolithic
 first working dyn!
 updated todo list

svn path=/trunk/; revision=2173

1 files changed, 96 insertions, 0 deletions

diff --git a/externals/grill/dyn/dyn_proxy.cpp b/externals/grill/dyn/dyn_proxy.cpp
new file mode 100644
index 00000000..f2b85a91
--- /dev/null
+++ b/externals/grill/dyn/dyn_proxy.cpp
@@ -0,0 +1,96 @@
+/* 
+dyn - dynamical object management
+
+Copyright (c)2003-2004 Thomas Grill (gr@grrrr.org)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+*/
+
+#include "dyn_proto.h"
+
+// proxy
+
+void proxy::px_exit(proxy *px) 
+{ 
+    if(px->buf) FreeAligned(px->buf); 
+}
+
+
+// proxyin
+
+void proxyin::init(dyn_patchable *obj,bool s)
+{
+    proxy::init(obj);
+    outlet = outlet_new(&pdobj,s?&s_signal:&s_anything); 
+}
+
+void proxyin::px_method(proxyin *th,const t_symbol *s,int argc,const t_atom *argv)
+{
+    // send to connected object
+	outlet_anything(th->outlet,(t_symbol *)s,argc,(t_atom *)argv);
+}
+
+void proxyin::dsp(proxyin *x, t_signal **sp) 
+{
+	int n = sp[0]->s_n;
+	if(n != x->n) {
+		// if vector size has changed make new buffer
+		if(x->buf) FreeAligned(x->buf);
+		x->buf = (t_sample *)NewAligned(sizeof(t_sample)*(x->n = n));
+	}
+	dsp_add_copy(x->buf,sp[0]->s_vec,n);
+}
+
+
+// proxyout
+
+void proxyout::init(dyn_patchable *obj,int o,bool s)
+{
+    proxy::init(obj);
+    listeners = new Listeners;
+    outlet = o;
+    if(s) outlet_new(&pdobj,&s_signal); 
+}
+
+void proxyout::exit()
+{
+    // invalidate all listeners
+    for(Listeners::const_iterator it = listeners->begin(); it != listeners->end(); ++it)
+        Destroy(*it);
+    // delete container
+    delete listeners;
+}
+
+void proxyout::Rmv(proxyout *px,dyn_listen *l) 
+{ 
+    px->listeners->erase(l);
+
+    // if there are no more listeners we can delete the object!
+    if(px->listeners->empty()) {
+        dyn_patcher *p = px->object->owner;
+
+        // remove reference
+        px->object->RmvProxyOut(px->outlet);
+
+        // delete PD object
+        glist_delete(p->glist(),(t_gobj *)px);
+    }
+}
+
+void proxyout::px_method(proxyout *th,const t_symbol *s,int argc,const t_atom *argv)
+{
+    // call attached responders
+    for(Listeners::const_iterator it = th->listeners->begin(); it != th->listeners->end(); ++it)
+        (*it)->Callback(th->outlet,s,argc,argv);
+}
+
+void proxyout::dsp(proxyout *x, t_signal **sp)
+{
+	int n = sp[0]->s_n;
+	if(n != x->n) {
+		// if vector size has changed make new buffer
+		if(x->buf) FreeAligned(x->buf);
+		x->buf = (t_sample *)NewAligned(sizeof(t_sample)*(x->n = n));
+	}
+	dsp_add_copy(sp[0]->s_vec,x->buf,n);
+}