+ delegated optional single-object-external mish-mash to src/Makefile.am using AM_CONDITIONAL

+ for --enable-object-externals builds, install actual links for 'any2string', 'string2any' aliases
  - requires corresponding setup() routines in *bytes*
+ added printbytes, printwchars objects

svn path=/trunk/externals/moocow/pdstring/; revision=10661

1 files changed, 140 insertions, 0 deletions

diff --git a/src/printwchars.c b/src/printwchars.c
new file mode 100644
index 0000000..3760120
--- /dev/null
+++ b/src/printwchars.c
@@ -0,0 +1,140 @@
+/* -*- Mode: C -*- */
+/*=============================================================================*\
+ * File: printwchars.c
+ * Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
+ * Description: print byte-strings using post()
+ *
+ * Copyright (c) 2009 Bryan Jurish.
+ *
+ * For information on usage and redistribution, and for a DISCLAIMER OF ALL
+ * WARRANTIES, see the file "COPYING", in this distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *=============================================================================*/
+
+#include <string.h>
+#include <wchar.h>
+#include <m_pd.h>
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "mooPdUtils.h"
+#include "pdstringUtils.h"
+
+/*=====================================================================
+ * Constants & Globals
+ *=====================================================================*/
+static char *printwchars_banner = "printwchars: pdstring version " PACKAGE_VERSION " by Bryan Jurish";
+
+/*=====================================================================
+ * Structures and Types: any2string
+ *=====================================================================*/
+
+static t_class *printwchars_class;
+
+typedef struct _printwchars
+{
+  t_object           x_obj;
+  t_symbol          *x_prefix;
+} t_printwchars;
+
+
+/*=====================================================================
+ * Methods
+ *=====================================================================*/
+
+/*--------------------------------------------------------------------
+ * anything
+ */
+static void printwchars_anything(t_printwchars *x, MOO_UNUSED t_symbol *sel, int argc, t_atom *argv)
+{
+  startpost("%s/%s: ", x->x_prefix->s_name, sel->s_name);
+  for (; argc > 0; argc--, argv++) {
+    wchar_t c = atom_getfloat(argv);
+    startpost("%C", c);
+  }
+  endpost();
+}
+
+#if 0
+static void printwchars_anything_v1(t_printwchars *x, MOO_UNUSED t_symbol *sel, int argc, t_atom *argv)
+{
+  t_pdstring_atoms arg_atoms = { argv, argc, 0 };
+  pdstring_atoms2wchars(x, &x->x_wchars, &arg_atoms, PDSTRING_EOS_NONE);
+  post("%S/%S: %S", x->x_prefix->s_name, sel->s_name, x->x_wchars.w_buf);
+}
+#endif
+
+/*--------------------------------------------------------------------
+ * new
+ */
+static void *printwchars_new(t_symbol *prefix)
+{
+    t_printwchars *x = (t_printwchars *)pd_new(printwchars_class);
+
+    if (prefix == &s_) prefix = gensym("printwchars");
+    x->x_prefix = prefix;
+
+    //pdstring_wchars_init(&x->x_wchars, PDSTRING_DEFAULT_BUFLEN);
+    return (void *)x;
+}
+
+/*--------------------------------------------------------------------
+ * free
+ */
+static void printwchars_free(t_printwchars *x)
+{
+  //pdstring_wchars_clear(&x->x_wchars);
+  return;
+}
+
+/*--------------------------------------------------------------------
+ * setup: guts
+ */
+void printwchars_setup_guts(void)
+{
+  //-- check/set "initialized" flag
+  //if (PRINTWCHARS_INITIALIZED) return;
+  //PRINTWCHARS_INITIALIZED = 1;
+
+  //-- class
+  printwchars_class = class_new(gensym("printwchars"),
+			       (t_newmethod)printwchars_new,
+			       (t_method)printwchars_free,
+			       sizeof(t_printwchars),
+			       CLASS_DEFAULT,
+			       A_DEFSYM,                   //-- print-prefix
+			       0);
+
+  //-- alias
+  //class_addcreator((t_newmethod)printwchars_new, gensym("printstring"), A_GIMME, 0);
+  
+  //-- methods
+  class_addanything(printwchars_class, (t_method)printwchars_anything);
+
+  //-- help symbol
+  //class_sethelpsymbol(printwchars_class, gensym("printwchars-help.pd")); //-- breaks pd-extended help lookup
+}
+
+/*--------------------------------------------------------------------
+ * setup
+ */
+void printwchars_setup(void)
+{
+  post(printwchars_banner);
+  printwchars_setup_guts();
+}