Fixed a few bugs, added a symbol handler to paramGui and updated help files

svn path=/trunk/externals/tof/; revision=14219

7 files changed, 316 insertions, 220 deletions

diff --git a/src/Makefile b/src/Makefile
index bd98bf8..9e3647e 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,18 +1,21 @@
 # 
 # SETUP
 #
+
 # Points to the folder that contains pd's /src dir
 PD_SRC = ../../../pd
-# Points to the folder that contains pd's compiled /bin dir
+
+# Points to the folder that contains pd's compiled /bin dir (for OS X)
 PD_BIN = /Applications/Pd-extended.app/Contents/Resources
-# Points to the folder to which you want to put the built file
-OUTPUT = ~/Make/pd/tof
 
+# Points to the folder to which you want to move the built file
+OUTPUT = ~/Make/pd/tof
 
 
 #
 # FIND OS
 #
+
 UNAME := $(shell uname -s)
 ifeq ($(UNAME),Linux)
   OS_NAME = linux
@@ -111,18 +114,46 @@ endif
 
 CXXFLAGS = $(CFLAGS)
 
+### C++ files
+%.$(EXTENSION): %.cpp
+%.$(EXTENSION): %.cc
+	$(CXX) $(OPT_CFLAGS) $(CXXFLAGS) -o "$*.o" -c "$<"
+	$(CXX) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o" $(LIBS)
+	chmod a-x "$*.$(EXTENSION)"
+#	$(STRIP) $*.$(EXTENSION)
+#	rm -f -- $*.o
+	mv $*.$(EXTENSION) $(OUTPUT)
 
-### C files
+%.o: %.cpp
+%.o: %.cc
+	$(CXX) $(OPT_CFLAGS) $(CXXFLAGS) -o "$*.o" -c "$<"
 
 
-.c:
-	$(CC) $(OPT_CFLAGS) $(CFLAGS)  -o "$*.o" -c "$*.c"
-	$(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o"  $(LIBS) 
+### C files
+%.o: %.c
+	$(CC) $(OPT_CFLAGS) $(CFLAGS) -o "$*.o" -c "$*.c"
+
+%.$(EXTENSION): %.o
+	$(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o"  $(LIBS) \
+		`test -f $*.libs && cat $*.libs`	\
+		`my_dylib=$(patsubst $(externals_src)/%,%,$(@D)); test -f $(@D)/lib$${my_dylib}.$(DYLIB_EXTENSION) && echo -L$(@D) -l$$my_dylib` \
+		`my_obj=$(patsubst $(externals_src)/%,%,$(@D)); test -f $(@D)/shared/$${my_obj}.o && echo $(@D)/shared/$${my_obj}.o` \
+		`test -f $(dir $*)../$(BUILDSRC_OS_NAME)/$(notdir $*).libs && \
+			cat $(dir $*)../$(BUILDSRC_OS_NAME)/$(notdir $*).libs`
 	chmod a-x "$*.$(EXTENSION)"
 	$(STRIP) $*.$(EXTENSION)
 	rm -f -- $*.o
 	mv $*.$(EXTENSION) $(OUTPUT)
 
+### C files
+#.c:
+#	$(CC) $(OPT_CFLAGS) $(CFLAGS)  -o "$*.o" -c "$*.c"
+#	$(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o"  $(LIBS) 
+#	chmod a-x "$*.$(EXTENSION)"
+#	$(STRIP) $*.$(EXTENSION)
+#	rm -f -- $*.o
+#	mv $*.$(EXTENSION) $(OUTPUT)
+
 
 
 
diff --git a/src/list_accum-help.pd b/src/list_accum-help.pd
deleted file mode 100644
index e7795ba..0000000
--- a/src/list_accum-help.pd
+++ /dev/null
@@ -1,27 +0,0 @@
-#N canvas 1298 133 478 349 10;
-#X obj 56 223 tof/list_accum;
-#X msg 77 158 1 2 3 4 5 6;
-#X obj 55 86 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
--1;
-#X obj 54 288 print;
-#X floatatom 69 131 5 0 0 0 - - -;
-#X msg 159 158 a b c d;
-#X obj 171 194 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
--1 -1;
-#X obj 140 256 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
--1 -1;
-#X text 35 36 Tags: lists;
-#X text 36 5 Description: Accumulates incomming atoms into one big
-list;
-#X text 113 135 Inlet 1 \, anything: Accumulate atoms;
-#X text 192 194 Inlet 2 \, bang: Clear accumulated atoms;
-#X text 76 85 Inlet 1 \, bang: Output and clear accumulated atoms;
-#X text 160 254 Outlet 2 \, bang: Nothing accumulated (empty);
-#X text 93 288 Outlet 1 \, list: Accumulated atoms;
-#X connect 0 0 3 0;
-#X connect 0 1 7 0;
-#X connect 1 0 0 0;
-#X connect 2 0 0 0;
-#X connect 4 0 0 0;
-#X connect 5 0 0 0;
-#X connect 6 0 0 1;
diff --git a/src/param.c b/src/param.c
index a0779f2..fc8a152 100644
--- a/src/param.c
+++ b/src/param.c
@@ -314,7 +314,7 @@ static void* paramClass_new(t_symbol *s, int ac, t_atom *av)
 	  
 	  // Create memory space
 	  t_symbol* selector;
-	  tof_set_selector(&selector,&ac_p,&av_p);
+	  param_set_selector(&selector,&ac_p,&av_p);
 	  x->selector = selector;
 	  x->alloc = ac_p + 10;
 	  x->ac = ac_p;
@@ -334,7 +334,7 @@ static void* paramClass_new(t_symbol *s, int ac, t_atom *av)
       inlet_new((t_object *)x, (t_pd *)p, 0, 0);
       x->outlet = outlet_new(&x->x_obj, &s_list);
   
-  
+	//post("Selector: %s",x->selector->s_name);
   
   
   return (x);
diff --git a/src/param.h b/src/param.h
index 46daca6..ff1c89d 100644
--- a/src/param.h
+++ b/src/param.h
@@ -42,6 +42,29 @@ typedef struct _paramroot {
 static t_paramroot* PARAMROOTS;
 
 
+// set selector
+// CHANGES
+// USUALLY THE SELECTED SELECTOR WOULD ONLY BE BANG, ANYTHING OR LIST.
+// I ADDED FLOAT
+static void param_set_selector(t_symbol** selector_sym_p,int* ac_p, t_atom** av_p ) {
+	if(!(*ac_p)) {
+		*selector_sym_p = &s_bang;
+	} else if( IS_A_SYMBOL(*av_p, 0 )) {
+		
+			*selector_sym_p = atom_getsymbol(*av_p);
+			*ac_p = (*ac_p)-1;
+			*av_p = (*av_p)+1;
+		
+	} else if ( IS_A_FLOAT(*av_p, 0 ) && *ac_p == 1 ) {
+		*selector_sym_p = &s_float;
+		*ac_p = 1;
+		
+	} else {
+		*selector_sym_p = &s_list;
+	}
+}
+
+
 static t_paramroot* param_get_root(t_symbol* root) {
 	
 	if (PARAMROOTS == NULL) {
diff --git a/src/paramDump.h b/src/paramDump.h
index 878b8c5..d6684e5 100644
--- a/src/paramDump.h
+++ b/src/paramDump.h
@@ -51,7 +51,8 @@ static void paramDump_guis(t_paramDump *x, t_symbol* s) {
 		while (p) {
 			if (p->GUI ) {
 				p->GUI(p->x,&ac,&av,&send,&receive);
-				outlet_anything(x->outlet,p->path,ac,av);
+				tof_outlet_list_prepend(x->outlet,&s_list,ac,av,p->path);
+				//outlet_anything(x->outlet,p->path,ac,av);
 				
 			}
 		p = p->next;
@@ -61,7 +62,8 @@ static void paramDump_guis(t_paramDump *x, t_symbol* s) {
 		while (p) {
 			if (p->GUI && (strncmp(p->path->s_name,s->s_name,length)==0) ) {
 				p->GUI(p->x,&ac,&av,&send,&receive);
-				outlet_anything(x->outlet,p->path,ac,av);
+				tof_outlet_list_prepend(x->outlet,&s_list,ac,av,p->path);
+				//outlet_anything(x->outlet,p->path,ac,av);
 				
 			}
 		p = p->next;
@@ -93,7 +95,7 @@ static void paramDump_symbol(t_paramDump *x, t_symbol* s) {
 	while (p) {
 		if ( p->get && (strncmp(p->path->s_name,s->s_name,length)==0) ) {
 			p->get(p->x, &selector, &ac, &av);
-			tof_outlet_anything_prepend(x->outlet,selector,ac,av,p->path);
+			tof_outlet_list_prepend(x->outlet,selector,ac,av,p->path);
 		}
 		p = p->next;
 	}
@@ -120,7 +122,7 @@ static void paramDump_bang(t_paramDump *x) {
 	while (p) {
 		if ( p->get ) {
 			p->get(p->x, &selector, &ac, &av);
-			tof_outlet_anything_prepend(x->outlet,selector,ac,av,p->path);
+			tof_outlet_list_prepend(x->outlet,selector,ac,av,p->path);
 		}
 		p = p->next;
 	}
diff --git a/src/paramGui.h b/src/paramGui.h
index 2cef335..be33f0a 100644
--- a/src/paramGui.h
+++ b/src/paramGui.h
@@ -4,6 +4,17 @@ static t_class *paramGui_class;
 #define GUI_X_STEP 200
 #define GUI_Y_STEP 18
  
+ /*
+ CHANGES
+ 
+ Added a symbol message handler and a subpath variable
+ 
+ Banging inlet 2 only resets the gui but does not recreate it
+ 
+ 
+ */
+ 
+ 
  
 
 typedef struct _paramGui
@@ -14,7 +25,12 @@ typedef struct _paramGui
   t_canvas*					childcanvas;
   //t_symbol*                 fullpath;
   t_symbol*                 path;
+  
+  
   int                       path_l;
+  
+  t_symbol*                 subpath;
+  int                       subpath_l;
   int                       build;
   t_symbol*					root;
   
@@ -68,7 +84,7 @@ static void paramGui_buildCanvas(t_paramGui* x,int x_position,int y_position) {
             int i;
             t_symbol* shortpath;
             
-            int gui_built = 1;
+            int gui_update = 0;
             
             // ac & av for updating the values of the gui (p->get())
             // after it is created
@@ -79,175 +95,190 @@ static void paramGui_buildCanvas(t_paramGui* x,int x_position,int y_position) {
             
              t_param* p = get_param_list(x->root);
              
+             
+                          
+             
              while (p) {
 			
-                gui_built = 1;
+                    gui_update = 0;
                     if (p->GUI && (strncmp(p->path->s_name,x->path->s_name,x->path_l)==0)) {
-                        p->GUI(p->x,&ac,&av,&send,&receive);
-                        if ( send == NULL ) send = s_empty;
-                        if ( receive == NULL ) receive = s_empty;
-                        
-                        /* 
-                        // This code alows the positioning of the guis, but creates
-                        // too many problems
-                        if ( IS_A_FLOAT(av,0) ) {
-							pos_x = GUI_X_STEP * atom_getfloat(av);
-							av++;
-							ac--;
-						}
-						
-						if ( IS_A_FLOAT(av,0) ) {
-							pos_y = GUI_Y_STEP * atom_getfloat(av);
-							av++;
-							ac--;
-						}
-                        */
-                        if ( IS_A_SYMBOL(av,0)) {
-							
-							// Make shortpath (removes what is common between paths)
-							// Do not make shortpath if we are at the root (x->path_l==1)
-							if ( x->path_l < 2) {
-								shortpath = p->path;
-							} else {
-								shortpath = gensym(p->path->s_name + x->path_l);
+                    	
+                    	if ( x->subpath==NULL || (x->path_l > 0 && strncmp((p->path->s_name)+(x->path_l-1),x->subpath->s_name,x->subpath_l)==0)) {
+                    	
+                    	
+	                        p->GUI(p->x,&ac,&av,&send,&receive);
+	                        if ( send == NULL ) send = s_empty;
+	                        if ( receive == NULL ) receive = s_empty;
+	                        
+	                        /* 
+	                        // This code alows the positioning of the guis, but creates
+	                        // too many problems
+	                        if ( IS_A_FLOAT(av,0) ) {
+								pos_x = GUI_X_STEP * atom_getfloat(av);
+								av++;
+								ac--;
 							}
 							
-							
-							
-							
-                           type = atom_getsymbol(av);
-                           if ( type == s_nbx ) {
-                                SETSYMBOL(&atoms[0],s_obj);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETSYMBOL(&atoms[3],s_nbx);
-                                SETFLOAT(&atoms[4],5);
-                                SETFLOAT(&atoms[5],14);
-                                SETFLOAT(&atoms[6],-1.0e+37);
-                                SETFLOAT(&atoms[7],1.0e+37);
-                                SETFLOAT(&atoms[8],0);
-                                SETFLOAT(&atoms[9],0);
-                                SETSYMBOL(&atoms[10],send);
-                                SETSYMBOL(&atoms[11],receive);
-                                SETSYMBOL(&atoms[12],shortpath);
-                                SETFLOAT(&atoms[13],50);
-                                SETFLOAT(&atoms[14],8);
-                                SETFLOAT(&atoms[15],0);
-                                SETFLOAT(&atoms[16],8);
-                                SETFLOAT(&atoms[17],-262144);
-                                SETFLOAT(&atoms[18],-1);
-                                SETFLOAT(&atoms[19],-1);
-                                SETFLOAT(&atoms[20],0);
-                                SETFLOAT(&atoms[21],256);
-                                pd_forwardmess((t_pd*)x->childcanvas, 22, atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                                
-                            } else if (type == s_bng) {
-                                SETSYMBOL(&atoms[0],s_obj);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETSYMBOL(&atoms[3],s_bng);
-                                SETFLOAT(&atoms[4],15);
-                                SETFLOAT(&atoms[5],250);
-                                SETFLOAT(&atoms[6],50);
-                                SETFLOAT(&atoms[7],0);
-                                SETSYMBOL(&atoms[8],send);
-                                SETSYMBOL(&atoms[9],receive);
-                                SETSYMBOL(&atoms[10],shortpath);
-                                SETFLOAT(&atoms[11],17);
-                                SETFLOAT(&atoms[12],7);
-                                SETFLOAT(&atoms[13],0);
-                                SETFLOAT(&atoms[14],8);
-                                SETFLOAT(&atoms[15],-262144);
-                                SETFLOAT(&atoms[16],-1);
-                                SETFLOAT(&atoms[17],-1);
-                                pd_forwardmess((t_pd*)x->childcanvas, 18, atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                            } else if ( (type == s_slider) || (type == s_knob) || (type == s_hsl) ) {
-                                SETSYMBOL(&atoms[0],s_obj);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETSYMBOL(&atoms[3],s_hsl);
-                                SETFLOAT(&atoms[4],100);
-                                SETFLOAT(&atoms[5],15);
-                                if (ac > 1 && IS_A_FLOAT(av,1) ) {
-                                     SETFLOAT(&atoms[6],atom_getfloat(av+1));
-                                 } else {
-                                     SETFLOAT(&atoms[6],0);
-                                 }
-                                 if (ac > 2 && IS_A_FLOAT(av,2) ) {
-                                     SETFLOAT(&atoms[7],atom_getfloat(av+2));
-                                 } else {
-                                     SETFLOAT(&atoms[7],1);
-                                 }
-                                SETFLOAT(&atoms[8],0);
-                                SETFLOAT(&atoms[9],0);
-                                SETSYMBOL(&atoms[10],send);
-                                SETSYMBOL(&atoms[11],receive);
-                                SETSYMBOL(&atoms[12],shortpath);
-                                SETFLOAT(&atoms[13],105);
-                                SETFLOAT(&atoms[14],7);
-                                SETFLOAT(&atoms[15],0);
-                                SETFLOAT(&atoms[16],8);
-                                SETFLOAT(&atoms[17],-262144);
-                                SETFLOAT(&atoms[18],-1);
-                                SETFLOAT(&atoms[19],-1);
-                                SETFLOAT(&atoms[20],0);
-                                SETFLOAT(&atoms[21],1);
-                                pd_forwardmess((t_pd*)x->childcanvas, 22, atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                                
-                            } else if (type == s_tgl) {
-                                SETSYMBOL(&atoms[0],s_obj);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETSYMBOL(&atoms[3],s_tgl);
-                                SETFLOAT(&atoms[4],15);
-                                SETFLOAT(&atoms[5],0);
-                                SETSYMBOL(&atoms[6],send);
-                                SETSYMBOL(&atoms[7],receive);
-                                SETSYMBOL(&atoms[8],shortpath);
-                                SETFLOAT(&atoms[9],17);
-                                SETFLOAT(&atoms[10],7);
-                                SETFLOAT(&atoms[11],0);
-                                SETFLOAT(&atoms[12],8);
-                                SETFLOAT(&atoms[13],-262144);
-                                SETFLOAT(&atoms[14],1);
-                                SETFLOAT(&atoms[15],-1);
-                                SETFLOAT(&atoms[16],0);
-                                SETFLOAT(&atoms[17],1);
-                                pd_forwardmess((t_pd*)x->childcanvas, 18, atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                                
-                                
-                            } else if ( type == s_symbolatom || type == s_sym) {
-                                SETSYMBOL(&atoms[0],s_symbolatom);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETFLOAT(&atoms[3],17);
-                                SETFLOAT(&atoms[4],0);
-                                SETFLOAT(&atoms[5],0);
-                                SETFLOAT(&atoms[6],1);
-                                SETSYMBOL(&atoms[7],shortpath);
-                                SETSYMBOL(&atoms[8],receive);
-                                SETSYMBOL(&atoms[9],send);
-                                pd_forwardmess((t_pd*)x->childcanvas, 10,atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                            } else {
-                                SETSYMBOL(&atoms[0],s_text);
-                                SETFLOAT(&atoms[1],pos_x);
-                                SETFLOAT(&atoms[2],pos_y);
-                                SETSYMBOL(&atoms[3],shortpath);
-                                pd_forwardmess((t_pd*)x->childcanvas, 4,atoms);
-                                pos_y = pos_y + GUI_Y_STEP;
-                                gui_built = 0;
-                            }
-                            
-                            if ((gui_built) && (receive != s_empty) && (p->get)) {
-                                p->get(p->x,&s_got,&ac_got,&av_got);
-                                tof_send_anything_prepend(receive,s_got,ac_got,av_got,s_set);
-                            }
-                        }
+							if ( IS_A_FLOAT(av,0) ) {
+								pos_y = GUI_Y_STEP * atom_getfloat(av);
+								av++;
+								ac--;
+							}
+	                        */
+	                        if ( IS_A_SYMBOL(av,0)) {
+								
+								// Make shortpath (removes what is common between paths)
+								// Do not make shortpath if we are at the root (x->path_l==1)
+								if ( x->path_l < 2) {
+									shortpath = p->path;
+								} else {
+									shortpath = gensym(p->path->s_name + x->path_l);
+								}
+								
+								
+								
+								
+	                           type = atom_getsymbol(av);
+	                           if ( type == s_nbx ) {
+	                                SETSYMBOL(&atoms[0],s_obj);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETSYMBOL(&atoms[3],s_nbx);
+	                                SETFLOAT(&atoms[4],5);
+	                                SETFLOAT(&atoms[5],14);
+	                                SETFLOAT(&atoms[6],-1.0e+37);
+	                                SETFLOAT(&atoms[7],1.0e+37);
+	                                SETFLOAT(&atoms[8],0);
+	                                SETFLOAT(&atoms[9],0);
+	                                SETSYMBOL(&atoms[10],send);
+	                                SETSYMBOL(&atoms[11],receive);
+	                                SETSYMBOL(&atoms[12],shortpath);
+	                                SETFLOAT(&atoms[13],50);
+	                                SETFLOAT(&atoms[14],8);
+	                                SETFLOAT(&atoms[15],0);
+	                                SETFLOAT(&atoms[16],8);
+	                                SETFLOAT(&atoms[17],-262144);
+	                                SETFLOAT(&atoms[18],-1);
+	                                SETFLOAT(&atoms[19],-1);
+	                                SETFLOAT(&atoms[20],0);
+	                                SETFLOAT(&atoms[21],256);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 22, atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+								   gui_update = 1;
+	                                
+	                            } else if (type == s_bng) {
+									
+	                                SETSYMBOL(&atoms[0],s_obj);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETSYMBOL(&atoms[3],s_bng);
+	                                SETFLOAT(&atoms[4],15);
+	                                SETFLOAT(&atoms[5],250);
+	                                SETFLOAT(&atoms[6],50);
+	                                SETFLOAT(&atoms[7],0);
+	                                SETSYMBOL(&atoms[8],send);
+	                                SETSYMBOL(&atoms[9],receive);
+	                                SETSYMBOL(&atoms[10],shortpath);
+	                                SETFLOAT(&atoms[11],17);
+	                                SETFLOAT(&atoms[12],7);
+	                                SETFLOAT(&atoms[13],0);
+	                                SETFLOAT(&atoms[14],8);
+	                                SETFLOAT(&atoms[15],-262144);
+	                                SETFLOAT(&atoms[16],-1);
+	                                SETFLOAT(&atoms[17],-1);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 18, atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+									
+	                            } else if ( (type == s_slider) || (type == s_knob) || (type == s_hsl) ) {
+	                                SETSYMBOL(&atoms[0],s_obj);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETSYMBOL(&atoms[3],s_hsl);
+	                                SETFLOAT(&atoms[4],100);
+	                                SETFLOAT(&atoms[5],15);
+	                                if (ac > 1 && IS_A_FLOAT(av,1) ) {
+	                                     SETFLOAT(&atoms[6],atom_getfloat(av+1));
+	                                 } else {
+	                                     SETFLOAT(&atoms[6],0);
+	                                 }
+	                                 if (ac > 2 && IS_A_FLOAT(av,2) ) {
+	                                     SETFLOAT(&atoms[7],atom_getfloat(av+2));
+	                                 } else {
+	                                     SETFLOAT(&atoms[7],1);
+	                                 }
+	                                SETFLOAT(&atoms[8],0);
+	                                SETFLOAT(&atoms[9],0);
+	                                SETSYMBOL(&atoms[10],send);
+	                                SETSYMBOL(&atoms[11],receive);
+	                                SETSYMBOL(&atoms[12],shortpath);
+	                                SETFLOAT(&atoms[13],105);
+	                                SETFLOAT(&atoms[14],7);
+	                                SETFLOAT(&atoms[15],0);
+	                                SETFLOAT(&atoms[16],8);
+	                                SETFLOAT(&atoms[17],-262144);
+	                                SETFLOAT(&atoms[18],-1);
+	                                SETFLOAT(&atoms[19],-1);
+	                                SETFLOAT(&atoms[20],0);
+	                                SETFLOAT(&atoms[21],1);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 22, atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+	                                gui_update = 1;
+	                            } else if (type == s_tgl) {
+	                                SETSYMBOL(&atoms[0],s_obj);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETSYMBOL(&atoms[3],s_tgl);
+	                                SETFLOAT(&atoms[4],15);
+	                                SETFLOAT(&atoms[5],0);
+	                                SETSYMBOL(&atoms[6],send);
+	                                SETSYMBOL(&atoms[7],receive);
+	                                SETSYMBOL(&atoms[8],shortpath);
+	                                SETFLOAT(&atoms[9],17);
+	                                SETFLOAT(&atoms[10],7);
+	                                SETFLOAT(&atoms[11],0);
+	                                SETFLOAT(&atoms[12],8);
+	                                SETFLOAT(&atoms[13],-262144);
+	                                SETFLOAT(&atoms[14],1);
+	                                SETFLOAT(&atoms[15],-1);
+	                                SETFLOAT(&atoms[16],0);
+	                                SETFLOAT(&atoms[17],1);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 18, atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+	                                gui_update = 1;
+	                                
+	                            } else if ( type == s_symbolatom || type == s_sym) {
+	                                SETSYMBOL(&atoms[0],s_symbolatom);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETFLOAT(&atoms[3],17);
+	                                SETFLOAT(&atoms[4],0);
+	                                SETFLOAT(&atoms[5],0);
+	                                SETFLOAT(&atoms[6],1);
+	                                SETSYMBOL(&atoms[7],shortpath);
+	                                SETSYMBOL(&atoms[8],receive);
+	                                SETSYMBOL(&atoms[9],send);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 10,atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+									gui_update = 1;
+	                            } else {
+	                                SETSYMBOL(&atoms[0],s_text);
+	                                SETFLOAT(&atoms[1],pos_x);
+	                                SETFLOAT(&atoms[2],pos_y);
+	                                SETSYMBOL(&atoms[3],shortpath);
+	                                pd_forwardmess((t_pd*)x->childcanvas, 4,atoms);
+	                                pos_y = pos_y + GUI_Y_STEP;
+	                                gui_update = 0;									
+	                            }
+	                            
+	                            if ((gui_update) && (receive != s_empty) && (p->get) && (ac_got)) {
+	                                p->get(p->x,&s_got,&ac_got,&av_got);
+									//post("path: %s selector: %s ac: %i",p->path->s_name,s_got->s_name,ac_got);
+									
+	                                if ( s_got != &s_bang) tof_send_anything_prepend(receive,s_got,ac_got,av_got,s_set);
+	                            }
+								 
+	                        }
+	                    }
                     }
                 p = p->next;
             
@@ -263,6 +294,7 @@ static void paramGui_buildCanvas(t_paramGui* x,int x_position,int y_position) {
 			 
 			 // Change the build flag
 			x->build = 0;
+			x->subpath=NULL;
 			
 			// Show canvas
 			t_atom a;
@@ -281,6 +313,9 @@ static void paramGui_motion_callback(t_paramGui *x, t_float x_position, t_float
 }
 
 
+
+
+
 static void paramGui_bang(t_paramGui *x) {
     
     if (x->childcanvas && !x->waiting) {
@@ -308,9 +343,20 @@ static void paramGui_bang(t_paramGui *x) {
    }
 }
 
+static void paramGui_symbol(t_paramGui *x, t_symbol* s) {
+	if ( x->subpath != NULL && x->subpath != s) x->build = 1;
+	x->subpath = s;
+	x->subpath_l = strlen(x->subpath->s_name);
+	paramGui_bang(x);
+}
+
 static void paramGui_reset(t_paramGui *x) {
     x->build = 1;
-    paramGui_bang(x);
+    //paramGui_bang(x);
+    // Hide canvas
+	t_atom a;
+	SETFLOAT(&a,0);
+	pd_typedmess((t_pd*)x->childcanvas,s_vis,1,&a);
 }
 
 
@@ -424,7 +470,7 @@ void paramGui_setup(void) {
     sizeof(t_paramGui), 0, A_GIMME, 0);
 
  class_addbang(paramGui_class, paramGui_bang);
- //class_addsymbol(paramGui_class, paramGui_symbol);
+ class_addsymbol(paramGui_class, paramGui_symbol);
  
  // The mouse position callback
  class_addmethod(paramGui_class, (t_method)paramGui_motion_callback,\
diff --git a/src/tof.h b/src/tof.h
index 80c5e0a..7adf800 100644
--- a/src/tof.h
+++ b/src/tof.h
@@ -148,18 +148,7 @@ static void tof_get_canvas_arguments(t_canvas *canvas, int *ac_p, t_atom **av_p)
 
 
 
-// set selector
-static void tof_set_selector(t_symbol** selector_sym_p,int* ac_p, t_atom** av_p ) {
-	 if(!(*ac_p)) {
-         *selector_sym_p = &s_bang;
-      } else if(IS_A_SYMBOL(*av_p, 0)) {
-			*selector_sym_p = atom_getsymbol(*av_p);
-			*ac_p = (*ac_p)-1, 
-			*av_p = (*av_p)+1;
-		} else{
-			*selector_sym_p = &s_list;
-		}
-}
+
 
 /*
 static int tof_get_tagged_argument(char tag, int ac, t_atom *av, int *start, int *count) {
@@ -257,6 +246,33 @@ static int tof_find_tagged_argument(char tag,t_symbol *name, int ac, t_atom *av,
 
 
 
+static void tof_outlet_list_prepend(t_outlet* outlet, t_symbol* s, int argc, t_atom* argv, t_symbol* pp) {
+	
+	if (s == &s_list || s == &s_float || s == &s_symbol ) {
+		int ac = argc + 1;
+		t_atom *av = (t_atom *)getbytes(ac*sizeof(t_atom));	
+		tof_copy_atoms(argv,av+1,argc);
+		SETSYMBOL(av, pp);
+		outlet_list(outlet,&s_list,ac,av);
+		freebytes(av, ac*sizeof(t_atom));
+		
+		//outlet_list(outlet,&s_list,argc,argv);
+	} else if (s == &s_bang ) {
+		t_atom a;
+		SETSYMBOL(&a,pp);
+		outlet_list(outlet,&s_list,1,&a);
+	} else {
+		int ac = argc + 2;
+		t_atom *av = (t_atom *)getbytes(ac*sizeof(t_atom));	
+		tof_copy_atoms(argv,av+2,argc);
+		SETSYMBOL(av+1, s);
+		SETSYMBOL(av, pp);
+		outlet_list(outlet,&s_list,ac,av);
+		freebytes(av, ac*sizeof(t_atom));
+		//outlet_symbol(outlet,pp);
+	}
+}
+
 static void tof_outlet_anything_prepend(t_outlet* outlet, t_symbol* s, int argc, t_atom* argv, t_symbol* pp) {
 	
 	if (s == &s_list || s == &s_float  || s == &s_symbol) {
@@ -269,7 +285,9 @@ static void tof_outlet_anything_prepend(t_outlet* outlet, t_symbol* s, int argc,
 			outlet_anything(outlet,pp,ac,av);
 			freebytes(av, ac*sizeof(t_atom));
 	} else {
-		outlet_bang(outlet);
+		//t_atom a;
+		outlet_anything(outlet,pp,0,NULL);
+		//outlet_symbol(outlet,pp);
 	}
 }
 	
@@ -279,6 +297,9 @@ static void tof_send_anything_prepend(t_symbol* target,t_symbol* selector, int a
 	if (target->s_thing) {
 		if ( selector == &s_list || selector == &s_float || selector == &s_symbol ) {
 			typedmess(target->s_thing, prepend, ac, av);
+		} else if ( selector == &s_bang) {
+			
+			typedmess(target->s_thing, prepend, 0, NULL);
 		} else {
 			int new_ac = ac + 1;
 			t_atom *new_av = getbytes(new_ac*sizeof(*new_av));