use new ToSys* methods

a few fixes (printout and initialization)
attempt fix for bug #143.

svn path=/trunk/; revision=7369

1 files changed, 38 insertions, 22 deletions

diff --git a/externals/grill/absattr/absattr.cpp b/externals/grill/absattr/absattr.cpp
index 8d5da671..cb1418f2 100644
--- a/externals/grill/absattr/absattr.cpp
+++ b/externals/grill/absattr/absattr.cpp
@@ -2,13 +2,13 @@
 
 absattr - patcher attributes
 
-Copyright (c) 2002-2006 Thomas Grill (gr@grrrr.org)
+Copyright (c) 2002-2007 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.  
 
 */
 
-#define VERSION "0.2.0"
+#define VERSION "0.2.1"
 
 #include <flext.h>
 
@@ -44,8 +44,14 @@ public:
         Process(args.Count(),args.Atoms(),true);
 
         // add to loadbang registry
-        Objects &o = loadbangs[parent].obj;
-        o.insert(this);
+        Loadbangs::iterator it = loadbangs.find(parent);
+		if(it != loadbangs.end())
+			it->second.obj.insert(this);
+		else {
+			Loadbang &lb = loadbangs[parent];
+			lb.lasttime = -1;
+			lb.obj.insert(this);
+		}
     }
 
     ~absattr()
@@ -66,7 +72,7 @@ public:
             if(o.empty()) loadbangs.erase(it);
         }
         else
-            error("%s - not found in loadbang registry");
+            error("%s - not found in loadbang registry (parent=%i)",thisName(),parent);
     }
 
     //! dump parameters
@@ -124,27 +130,35 @@ protected:
 
     virtual void CbLoadbang() 
     { 
-        // all loadbangs have the same logical time
-    	double time = GetTime();
+        if(parent) {      
+            // we are a sub-abstraction, sharing a parent with others
+
+            // all loadbangs have the same logical time
+    	    double time = GetTime();
+
+            Loadbangs::iterator it = loadbangs.find(parent);
+            if(it != loadbangs.end()) {
+                Loadbang &lb = it->second;
+                // found
+                if(lb.lasttime < time) {
+                    // bang all objects with the same parent in the prioritized order
+                    for(Objects::iterator oit = lb.obj.begin(); oit != lb.obj.end(); ++oit) {
+                        absattr *o = *oit;
+                        FLEXT_ASSERT(o);
+                        if(o->loadbang) o->m_bang();
+                    }
 
-        Loadbangs::iterator it = loadbangs.find(parent);
-        if(it != loadbangs.end()) {
-            Loadbang &lb = it->second;
-            // found
-            if(lb.lasttime < time) {
-                // bang all objects with the same parent in the prioritized order
-                for(Objects::iterator oit = lb.obj.begin(); oit != lb.obj.end(); ++oit) {
-                    absattr *o = *oit;
-                    FLEXT_ASSERT(o);
-                    if(o->loadbang) o->m_bang();
+                    // set timestamp
+                    lb.lasttime = time;
                 }
-
-                // set timestamp
-                lb.lasttime = time;
             }
+            else
+                error("%s - not found in database",thisName());
+        }
+        else {
+            // loadbang only this
+            if(loadbang) m_bang();
         }
-        else
-            error("%s - not found in database");
     }
 
     void BangAttr(int ix)
@@ -249,6 +263,8 @@ private:
 
 	static void Setup(t_classid cl)
     {
+	    post("absattr " VERSION ", (C)2006-2007 Thomas Grill");
+
         sym_attributes = MakeSymbol("attributes");
         sym_loadbang = MakeSymbol("loadbang");