From 2b60d55c919e7588f5aff15936e83c300b3660bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Tue, 22 Mar 2005 20:58:25 +0000
Subject: zexy-2.0: - use of abstractions for objects that allow it - some
 objects are build both as externals and abstractions (as slower fallbacks) -
 code-layout is now 1:1 c-file<->object (this should allow for building of
 zexy as  a collection of externals instead as a big library) - matrix-objects
 have moved to iemmatrix !!

svn path=/trunk/externals/zexy/; revision=2641
---
 src/date.c | 124 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 src/date.c

(limited to 'src/date.c')

diff --git a/src/date.c b/src/date.c
new file mode 100644
index 0000000..bd513ac
--- /dev/null
+++ b/src/date.c
@@ -0,0 +1,124 @@
+/******************************************************
+ *
+ * zexy - implementation file
+ *
+ * copyleft (c) IOhannes m zmölnig
+ *
+ *   1999:forum::für::umläute:2004
+ *
+ *   institute of electronic music and acoustics (iem)
+ *
+ ******************************************************
+ *
+ * license: GNU General Public License v.2
+ *
+ ******************************************************/
+
+/* 
+   (c) 1202:forum::für::umläute:2000
+   1506:forum::für::umläute:2003: use timeb only if needed (like on windoze)
+   
+   "time" gets the current time from the system
+   "date" gets the current date from the system
+   
+*/
+
+#ifdef NT
+# define USE_TIMEB
+#endif
+
+#ifdef MACOSX
+# include <sys/types.h>
+/* typedef     _BSD_TIME_T_    time_t;                */
+#endif
+
+
+#include "zexy.h"
+#include <time.h>
+
+#ifdef USE_TIMEB
+# include <sys/timeb.h>
+#else
+# include <sys/time.h>
+#endif
+
+
+/* ----------------------- date --------------------- */
+
+static t_class *date_class;
+
+typedef struct _date
+{
+  t_object x_obj;
+  
+  int GMT;
+  
+  t_outlet *x_outlet1;
+  t_outlet *x_outlet2;
+  t_outlet *x_outlet3;
+  t_outlet *x_outlet4;
+  t_outlet *x_outlet5;
+  t_outlet *x_outlet6;
+} t_date;
+
+static void *date_new(t_symbol *s, int argc, t_atom *argv)
+{
+  t_date *x = (t_date *)pd_new(date_class);
+  char buf[5];
+  
+  x->GMT=0;
+  if (argc) {
+    atom_string(argv, buf, 5);
+    if (buf[0]=='G' && buf[1]=='M' && buf[2]=='T')
+      x->GMT = 1;
+  }
+  
+  x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet2 = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet3 = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet4 = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet5 = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet6 = outlet_new(&x->x_obj, &s_float);
+  
+  return (x);
+}
+
+static void date_bang(t_date *x)
+{
+  struct tm *resolvetime;
+#ifdef USE_TIMEB
+  struct timeb mytime;
+  ftime(&mytime);
+  resolvetime=(x->GMT)?gmtime(&mytime.time):localtime(&mytime.time);
+#else
+  struct timeval tv;
+  gettimeofday(&tv, 0);
+  resolvetime = (x->GMT)?gmtime(&tv.tv_sec):localtime(&tv.tv_sec);
+#endif
+  outlet_float(x->x_outlet6, (t_float)resolvetime->tm_isdst);
+  outlet_float(x->x_outlet5, (t_float)resolvetime->tm_yday);
+  outlet_float(x->x_outlet4, (t_float)resolvetime->tm_wday);
+  outlet_float(x->x_outlet3, (t_float)resolvetime->tm_mday);
+  outlet_float(x->x_outlet2, (t_float)resolvetime->tm_mon + 1);
+  outlet_float(x->x_outlet1, (t_float)resolvetime->tm_year + 1900);
+}
+
+static void help_date(t_date *x)
+{
+  post("\n%c date\t\t:: get the current system date", HEARTSYMBOL);
+  post("\noutputs are\t: year / month / day / day of week /day of year / daylightsaving (1/0)");
+  post("\ncreation\t::'date [GMT]': show local date or GMT");
+}
+
+void date_setup(void)
+{
+  date_class = class_new(gensym("date"),
+			 (t_newmethod)date_new, 0,
+			 sizeof(t_date), 0, A_GIMME, 0);
+  
+  class_addbang(date_class, date_bang);
+  
+  class_addmethod(date_class, (t_method)help_date, gensym("help"), 0);
+  class_sethelpsymbol(date_class, gensym("zexy/date"));
+  zexy_register("date");
+}
-- 
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