diff options
Diffstat (limited to 'xgui/xgui-lib/message.c')
| -rw-r--r-- | xgui/xgui-lib/message.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/xgui/xgui-lib/message.c b/xgui/xgui-lib/message.c new file mode 100644 index 00000000..57edc16b --- /dev/null +++ b/xgui/xgui-lib/message.c @@ -0,0 +1,116 @@ +/* Copyright (c) 2002 Damien HENRY.
+* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
+
+/* message : NOT WORKING YET */
+
+
+/*#include "m_pd.h"*/
+
+t_class *message_class ;
+typedef struct s_message
+{ t_pd o_pd;
+ int o_refcount;
+ t_message ??? o_message;
+} t_message;
+
+t_class *pd_obj_message_class ;
+typedef struct s_pd_obj_message
+{
+ t_object x_obj;
+ t_symbol *x_sym;
+ t_float *x_message;
+} t_pd_obj_message;
+
+t_float *message_get(t_symbol *s)
+{ t_message *num = (t_message *)pd_findbyclass(s,message_class);
+ if (!num) {
+ num = (t_message *)pd_new(message_class);
+ num->o_message = 0;
+ num->o_refcount = 0;
+ pd_bind(&num->o_pd, s);
+ }
+ num->o_refcount++;
+ return (&num->o_message);
+}
+
+void message_release(t_symbol *s)
+{ t_message *num = (t_message *)pd_findbyclass(s,message_class);
+ if (num) {
+ if (!--num->o_refcount) {
+ pd_unbind(&num->o_pd, s);
+ pd_free(&num->o_pd);
+ }
+ }
+ else bug("value_release");
+}
+
+void message_help(t_seg *x)
+{
+ post(" ");
+ post("message v001");
+ post("+ symbol list :");
+ post("++ help : this help !!!");
+ post("++ float : set the float ");
+ post("++ bang : send the message");
+ post(" ");
+}
+
+void message_float(t_pd_obj_message *x, t_floatarg f)
+{ *x->x_message = f ;}
+
+void message_q_x(t_pd_obj_message *x)
+{
+ t_atom my_atom ;
+ t_atom *my_pointer = &my_atom;
+ SETFLOAT(my_pointer, *x->x_message);
+ outlet_anything(x->x_obj.ob_outlet, gensym("x="), 1,my_pointer);
+}
+
+void message_bang(t_pd_obj_message *x)
+{ outlet_float(x->x_obj.ob_outlet, *x->x_message);}
+
+void message_get_(t_pd_obj_message *x,t_symbol *s)
+{*x->x_message = *message_get(s);}
+
+void message_set_(t_pd_obj_message *x,t_symbol *s)
+{ x->x_message = message_get(s);}
+
+void message_to(t_pd_obj_message *x,t_floatarg f1,t_floatarg f2)
+{ post("not implemented yet"); }
+
+void message_free(t_pd_obj_message *x){ message_release(x->x_sym); }
+
+void *message_new(t_symbol *s,t_floatarg f)
+{
+ t_pd_obj_message *x = (t_pd_obj_message *)pd_new(pd_obj_message_class);
+ x->x_sym = s;
+ x->x_message = message_get(s);
+ outlet_new(&x->x_obj, &s_float);
+ return (void *)x;
+}
+
+void message_setup(void)
+{
+ pd_obj_message_class = class_new(gensym("message"), (t_newmethod)message_new,
+ (t_method)message_free, sizeof(t_pd_obj_message), 0,A_DEFSYMBOL, 0);
+ class_addcreator((t_newmethod)message_new, gensym("x"), A_DEFSYM, 0);
+ class_addfloat(pd_obj_message_class,message_float);
+ class_addbang(pd_obj_message_class,message_bang);
+ class_addmethod(pd_obj_message_class, (t_method)message_float, gensym("!x"), A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_q_x, gensym("?x"), 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_add, gensym("add"),A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_sub, gensym("sub"),A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_mult, gensym("mult"),A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_div, gensym("div"),A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_inv, gensym("inv"),0);
+ class_addmethod(pd_obj_message_class, (t_method)message_if, gensym("if"),A_DEFSYMBOL,A_FLOAT,A_FLOAT,0);
+ class_addmethod(pd_obj_message_class, (t_method)message_to, gensym("to"),A_FLOAT,A_FLOAT, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_set_, gensym("set"),A_DEFSYMBOL, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_get_, gensym("get"),A_DEFSYMBOL, 0);
+ class_addmethod(pd_obj_message_class, (t_method)message_help, gensym("help"), 0);
+ class_sethelpsymbol(pd_obj_message_class, gensym("xgui/help_message"));
+ /* Declare the class that will contain the value */
+ message_class = class_new(gensym("message"), 0, 0, sizeof(t_message), CLASS_PD, 0);
+
+}
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