1 files changed, 64 insertions, 0 deletions
diff --git a/getdollarzero/getdollarzero.c b/getdollarzero/getdollarzero.c
new file mode 100755
index 0000000..8a19486
--- /dev/null
+++ b/getdollarzero/getdollarzero.c
@@ -0,0 +1,64 @@
+/* (C) 2005 Guenter Geiger */
+
+#include "m_pd.h"
+#include "g_canvas.h"
+
+
+/* HACK
+
+struct _glist
+{
+    t_object gl_obj;            // header in case we're a glist
+    t_gobj *gl_list;            // the actual data
+    struct _gstub *gl_stub;     // safe pointer handler
+    int gl_valid;               // incremented when pointers might be stale
+    struct _glist *gl_owner;    // parent glist, supercanvas, or 0 if none
+};
+
+END HACK
+
+*/
+
+typedef struct getdollarzero
+{
+    t_object x_ob;
+    t_canvas * x_canvas;
+    t_outlet* x_outlet;
+    int x_level;
+} t_getdollarzero;
+
+
+
+
+static void getdollarzero_bang(t_getdollarzero *x)
+{
+    int i = x->x_level;
+    t_canvas* last = x->x_canvas;
+
+    while (i>0) {
+        i--;
+        if (last->gl_owner) last = last->gl_owner;
+    }
+// x->s_parent_unique = canvas_realizedollar((t_canvas *)this_canvas->gl_owner, gensym("$0"));
+    //outlet_symbol(x->x_outlet,canvas_getdir(last));
+    outlet_symbol(x->x_outlet,canvas_realizedollar(last, gensym("$0")));
+}
+
+t_class *getdollarzero_class;
+
+static void *getdollarzero_new(t_floatarg level)
+{
+    t_getdollarzero *x = (t_getdollarzero *)pd_new(getdollarzero_class);
+    x->x_canvas =  canvas_getcurrent();
+    x->x_outlet =  outlet_new(&x->x_ob, &s_);
+    x->x_level  =  level;
+    return (void *)x;
+}
+
+void getdollarzero_setup(void)
+{
+    getdollarzero_class = class_new(gensym("getdollarzero"), (t_newmethod)getdollarzero_new, 0,
+    	sizeof(t_getdollarzero), 0, A_DEFFLOAT,0);
+    class_addbang(getdollarzero_class, getdollarzero_bang);
+}
+