Import of the contiki-2.x development code from the SICS internal CVS server

core/lib/ctk-textentry-checkbox.c

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2002-2003, Adam Dunkels.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution. 
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.  
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
+ *
+ * This file is part of the Contiki operating system.
+ *
+ * $Id: ctk-textentry-checkbox.c,v 1.1 2006/06/17 22:41:17 adamdunkels Exp $
+ *
+ */
+
+#include "ctk/ctk.h"
+
+#include "ctk-textentry-checkbox.h"
+
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+ctk_textentry_checkbox_input(ctk_arch_key_t c,
+			     struct ctk_textentry *t)
+{
+  switch(c) {
+  case 'X':
+  case 'x':
+    *t->text = 'x';
+    return 1;
+
+  case ' ':
+    *t->text = *t->text == 'x'? 0:'x';
+    return 1;
+
+  case CH_DEL:
+  case CH_ENTER:
+  case CTK_CONF_WIDGETDOWN_KEY:
+  case CTK_CONF_WIDGETUP_KEY:
+    return 0;
+  }
+  return 1;
+}
+/*-----------------------------------------------------------------------------------*/