From 2f98cf610081a6e3c4a4aadf4411dcc89b756db2 Mon Sep 17 00:00:00 2001
From: "N.N." <krzyszcz@users.sourceforge.net>
Date: Tue, 10 May 2005 20:30:47 +0000
Subject: toxy alpha17 and pddp alpha1 (see notes.txt for toxy, pddp and
 shared)

svn path=/trunk/externals/miXed/; revision=2941
---
 pddp/pddplink.c | 136 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 pddp/pddplink.c

(limited to 'pddp/pddplink.c')

diff --git a/pddp/pddplink.c b/pddp/pddplink.c
new file mode 100644
index 0000000..d60a90a
--- /dev/null
+++ b/pddp/pddplink.c
@@ -0,0 +1,136 @@
+/* Copyright (c) 2005 krzYszcz and others.
+ * For information on usage and redistribution, and for a DISCLAIMER OF ALL
+ * WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+#include <stdio.h>
+#include <string.h>
+#include "m_pd.h"
+#include "m_imp.h"  /* FIXME need access to c_externdir... */
+#include "g_canvas.h"
+#include "common/loud.h"
+#include "build_counter"
+
+#ifdef KRZYSZCZ
+//#define PDDPLINK_DEBUG
+#endif
+
+enum { PDDPLINK_PD, PDDPLINK_HTML };  /* LATER add others */
+
+typedef struct _pddplink
+{
+    t_object   x_ob;
+    t_glist   *x_glist;
+    int        x_isboxed;
+    t_symbol  *x_dirsym;
+    t_symbol  *x_ulink;
+    t_atom     x_openargs[2];
+    int        x_linktype;
+    int        x_ishit;
+} t_pddplink;
+
+static t_class *pddplink_class;
+
+/* FIXME need access to glob_pdobject... */
+static t_pd *pddplink_pdtarget(t_pddplink *x)
+{
+    t_pd *pdtarget = gensym("pd")->s_thing;
+    if (pdtarget && !strcmp(class_getname(*pdtarget), "pd"))
+	return (pdtarget);
+    else
+	return ((t_pd *)x);  /* internal error */
+}
+
+static void pddplink_anything(t_pddplink *x, t_symbol *s, int ac, t_atom *av)
+{
+    if (x->x_ishit)
+    {
+	startpost("pddplink: internal error (%s", (s ? s->s_name : ""));
+	postatom(ac, av);
+	post(")");
+    }
+}
+
+static void pddplink_click(t_pddplink *x, t_floatarg xpos, t_floatarg ypos,
+			   t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
+{
+    x->x_ishit = 1;
+    switch (x->x_linktype)
+    {
+    case PDDPLINK_PD:
+	typedmess(pddplink_pdtarget(x), gensym("open"), 2, x->x_openargs);
+	break;
+    case PDDPLINK_HTML:
+	sys_vgui("after 0 {::pddp::cliOpen %s}\n", x->x_ulink->s_name);
+	break;
+    }
+    x->x_ishit = 0;
+}
+
+#ifdef PDDPLINK_DEBUG
+static void pddplink_debug(t_pddplink *x)
+{
+}
+#endif
+
+static void pddplink_free(t_pddplink *x)
+{
+}
+
+static void *pddplink_new(t_symbol *s1, t_symbol *s2)
+{
+    t_pddplink *x = (t_pddplink *)pd_new(pddplink_class);
+    t_symbol *dirsym;
+    x->x_glist = canvas_getcurrent();
+    x->x_isboxed = (s2 == gensym("box"));
+    x->x_dirsym = canvas_getdir(x->x_glist);  /* FIXME */
+    if (!s1 || s1 == &s_)
+    {
+	x->x_linktype = PDDPLINK_HTML;
+	x->x_ulink = gensym("index.html");
+    }
+    else
+    {
+	int len = strlen(s1->s_name);
+	if (len > 3 && !strcmp(s1->s_name + len - 3, ".pd"))
+	    x->x_linktype = PDDPLINK_PD;
+	else
+	    x->x_linktype = PDDPLINK_HTML;
+	x->x_ulink = s1;
+    }
+    SETSYMBOL(&x->x_openargs[0], x->x_ulink);
+    SETSYMBOL(&x->x_openargs[1], x->x_dirsym);
+    x->x_ishit = 0;
+    if (x->x_isboxed)
+    {
+	inlet_new((t_object *)x, (t_pd *)x, 0, 0);
+	outlet_new((t_object *)x, &s_anything);
+    }
+    if (x->x_linktype == PDDPLINK_HTML)
+	sys_vgui("after 0 {::pddp::srvUse %s}\n", x->x_dirsym->s_name);
+    return (x);
+}
+
+void pddplink_setup(void)
+{
+    t_symbol *dirsym;
+    post("this is pddplink %s, %s %s build...",
+	 PDDP_VERSION, loud_ordinal(PDDP_BUILD), PDDP_RELEASE);
+    pddplink_class = class_new(gensym("pddplink"),
+			       (t_newmethod)pddplink_new,
+			       (t_method)pddplink_free,
+			       sizeof(t_pddplink),
+			       CLASS_NOINLET | CLASS_PATCHABLE,
+			       A_DEFSYM, A_DEFSYM, 0);
+    class_addanything(pddplink_class, pddplink_anything);
+    class_addmethod(pddplink_class, (t_method)pddplink_click,
+		    gensym("click"),
+		    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
+#ifdef PDDPLINK_DEBUG
+    class_addmethod(pddplink_class, (t_method)pddplink_debug,
+		    gensym("debug"), 0);
+#endif
+    dirsym = pddplink_class->c_externdir;  /* FIXME */
+    sys_vgui("namespace eval ::pddp {variable theDir [pwd]}; cd %s\n",
+	     dirsym->s_name);
+    sys_gui("after 0 {source pddpboot.tcl}\n");
+}
-- 
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