Bugfixes: checkboxes to radiobuttons (from J�rgen S) and remove a little

[lyx.git] / src / frontends / xforms / input_validators.h

diff --git a/src/frontends/xforms/input_validators.h b/src/frontends/xforms/input_validators.h
index 462cf7313ce14a13accd4470261920fe7be7a3fd..26cb7571b9a5387c9bac38eee82e5d711143dd2a 100644 (file)
--- a/src/frontends/xforms/input_validators.h
+++ b/src/frontends/xforms/input_validators.h
@@ -1,18 +1,19 @@
+// -*- C++ -*-
 /* This file is part of
  * ====================================================== 
  *
  *           LyX, The Document Processor
  *
  *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.
+ *           Copyright 1995-2001 The LyX Team.
  *
- *           This file Copyright 1999-2000
+ *           This file Copyright 1999-2001
  *           Allan Rae
  * ====================================================== */
 
 /** Input validators and filters for xforms.
  * A collection of input filtering and validating functions for use in
- * XForms popups.  Mainly meant for filtering input boxes although may
+ * XForms dialogs.  Mainly meant for filtering input boxes although may
  * be extended to include other generally useful xforms-specific tools.
  */
 
@@ -24,8 +25,19 @@ extern "C"
 {
 #endif
 
-  /** Only allow whole numbers no '+' or '-' signs or exponents. */
+    /** Only allow integer numbers,
+       possibly preceeded by a +' or '-' sign */
+int fl_int_filter(FL_OBJECT *, char const *, char const *, int);
+    /** Only allow integer numbers. No '+' or '-' signs. */
 int fl_unsigned_int_filter(FL_OBJECT *, char const *, char const *, int);
+    /** Only allow floating point numbers,
+       possibly preceeded by a +' or '-' sign */
+int fl_float_filter(FL_OBJECT *, char const *, char const *, int);
+    /** Only allow floating point numbers. No '+' or '-' signs. */
+int fl_unsigned_float_filter(FL_OBJECT *, char const *, char const *, int);
+
+    /** Only allow lowercase letters. */
+int fl_lowercase_filter(FL_OBJECT *, char const *, char const *, int);
 
 #if defined(__cplusplus)
 }