svf~: args parsing; prepend/Append: bang handling; seq: pause, continue, goto; many maxmode changes

svn path=/trunk/externals/miXed/; revision=2490

1 files changed, 167 insertions, 8 deletions

diff --git a/cyclone/shadow/maxmode.c b/cyclone/shadow/maxmode.c
index f90d990..9cd1055 100644
--- a/cyclone/shadow/maxmode.c
+++ b/cyclone/shadow/maxmode.c
@@ -1,21 +1,180 @@
-/* Copyright (c) 2004 krzYszcz and others.
+/* Copyright (c) 2004-2005 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 "common/loud.h"
+#include "common/fitter.h"
+#include "common/port.h"
+#include "hammer/file.h"
+#include "unstable/fragile.h"
 #include "unstable/loader.h"
+#include "../build_counter"
+
+typedef struct _maxmode
+{
+    t_object       x_ob;
+    t_symbol      *x_dir;
+    t_symbol      *x_canvasdir;
+    t_hammerfile  *x_filehandle;
+} t_maxmode;
+
+static t_class *maxmode_class;
+static int maxmode_dummiesndx;
+static int maxmode_lastndx;
+static t_pd *maxmode_dproxy = 0;
+static int maxmode_withbanner = 0;
+
+static void maxmode_readhook(t_pd *z, t_symbol *fn, int ac, t_atom *av)
+{
+    import_max(fn->s_name, "");
+}
+
+static void maxmode_doimport(t_maxmode *x, t_symbol *fn, t_symbol *dir)
+{
+    if (!dir || dir == &s_)
+	dir = x->x_dir;
+    if (fn && fn != &s_)
+	import_max(fn->s_name, (dir && dir != &s_) ? dir->s_name : "");
+    else
+	hammerpanel_open(x->x_filehandle, dir);
+}
+
+static void maxmode_click(t_maxmode *x, t_floatarg xpos, t_floatarg ypos,
+			  t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
+{
+    maxmode_doimport(x, 0, 0);
+}
+
+static void maxmode_import(t_maxmode *x, t_symbol *fn)
+{
+    maxmode_doimport(x, fn, 0);
+}
+
+static void maxmode_cd(t_maxmode *x, t_symbol *dir)
+{
+    /* LATER hammerfile interface for relative jumps, etc. */
+    x->x_dir = (dir && dir != &s_ ? dir : x->x_canvasdir);
+}
+
+static void maxmode_pwd(t_maxmode *x)
+{
+    outlet_symbol(((t_object *)x)->ob_outlet, x->x_dir);
+}
+
+static void maxmode_bang(t_maxmode *x)
+{
+    if (maxmode_dproxy)
+	pd_bang(maxmode_dproxy);
+    else
+	post("no replacement abstractions");
+    if (maxmode_lastndx > maxmode_dummiesndx)
+	fragile_class_printnames("dummies are: ",
+				 maxmode_dummiesndx, maxmode_lastndx);
+    else
+	post("no dummies");
+}
+
+static void maxmode_free(t_maxmode *x)
+{
+    hammerfile_free(x->x_filehandle);
+}
+
+static void *maxmode_new(t_symbol *s, int ac, t_atom *av)
+{
+    t_maxmode *x = (t_maxmode *)pd_new(maxmode_class);
+    if (maxmode_withbanner && !ac)
+    {
+	post("this is maxmode %s, %s %s build",
+	     CYCLONE_VERSION, loud_ordinal(CYCLONE_BUILD), CYCLONE_RELEASE);
+	loud_warning(0, "maxmode",
+ "creating maxmode object without loading cyclone components");
+	maxmode_withbanner = 0;
+    }
+    if (!fittermax_get())
+    {
+	int selective = 0;
+	if (ac)
+	{
+	    while (ac--) if (av->a_type == A_SYMBOL)
+	    {
+		/* FIXME register into fitter for per-patch, selective
+		   compatibility control */
+		av++;
+	    }
+	}
+	if (!selective)
+	    fittermax_set();
+    }
+    x->x_filehandle = hammerfile_new((t_pd *)x, 0, maxmode_readhook, 0, 0);
+    x->x_canvasdir = canvas_getdir(x->x_filehandle->f_canvas);
+    x->x_dir = x->x_canvasdir;
+    outlet_new((t_object *)x, &s_symbol);
+    return (x);
+}
 
 void maxmode_setup(void)
 {
-    shared_setmaxcompatibility();
-    if (zgetfn(&pd_objectmaker, gensym("cyclone")))
-	loud_warning(0, "maxmode", "cyclone is already loaded");
+    int dresult = LOADER_OK;
+    if (zgetfn(&pd_objectmaker, gensym("maxmode")))
+    {
+	loud_error(0, "maxmode is already loaded");
+	return;
+    }
+    maxmode_class = class_new(gensym("maxmode"),
+			      (t_newmethod)maxmode_new,
+			      (t_method)maxmode_free,
+			      sizeof(t_maxmode), 0, A_GIMME, 0);
+    class_addbang(maxmode_class, maxmode_bang);
+    class_addmethod(maxmode_class, (t_method)maxmode_cd,
+		    gensym("cd"), A_DEFSYM, 0);
+    class_addmethod(maxmode_class, (t_method)maxmode_pwd,
+		    gensym("pwd"), 0);
+    class_addmethod(maxmode_class, (t_method)maxmode_import,
+		    gensym("import"), A_DEFSYM, 0);
+    class_addmethod(maxmode_class, (t_method)maxmode_click,
+		    gensym("click"),
+		    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
+    hammerfile_setup(maxmode_class, 0);
+
+    if (canvas_getcurrent())
+    {
+	fitter_setup(0, 0, 0);
+	if (!zgetfn(&pd_objectmaker, gensym("cyclone")))
+	    /* cycloneless maxmode -- banner is posted by the oldest
+	       maxmode object with no creation arguments */
+	    maxmode_withbanner = 1;
+    }
+    else
+    {
+	fittermax_set();
+	if (zgetfn(&pd_objectmaker, gensym("cyclone")))
+	    loud_warning(0, "maxmode", "cyclone is already loaded");
+	else
+	{
+	    if (unstable_load_lib("", "cyclone") == LOADER_NOFILE)
+		loud_error(0, "cyclone library is missing");
+	    else if (!zgetfn(&pd_objectmaker, gensym("cyclone")))
+		loud_error(0, "miXed/Pd version mismatch");
+	}
+    }
+    maxmode_dummiesndx = fragile_class_count();
+    if (zgetfn(&pd_objectmaker, gensym("dummies")))
+	loud_warning(0, "maxmode", "dummies are already loaded");
+    else
+	dresult = unstable_load_lib("", "dummies");
+    maxmode_lastndx = fragile_class_count() - 1;
+    if (dresult == LOADER_NOFILE)
+	loud_warning(0, "maxmode", "dummies not found");
     else
     {
-	if (unstable_load_lib("", "cyclone") == LOADER_NOFILE)
-	    loud_error(0, "cyclone library is missing");
-	else if (!zgetfn(&pd_objectmaker, gensym("cyclone")))
-	    loud_error(0, "miXed/Pd version mismatch");
+	t_symbol *s = gensym("_cc.dummies");
+	if (s->s_thing && !s->s_next
+	    && !strcmp(class_getname(*s->s_thing), "_cc.dummies"))
+	    maxmode_dproxy = s->s_thing;
+	else
+	    loudbug_bug("maxmode_setup");  /* FIXME */
     }
 }