Yet another tweak from J�rgen.

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

diff --git a/src/frontends/xforms/xforms_helpers.h b/src/frontends/xforms/xforms_helpers.h
index 828ada07a09f32c665365c7712baedd89df85e2e..c4325d88012c236db156e51d5d180609d1f1a749 100644 (file)
--- a/src/frontends/xforms/xforms_helpers.h
+++ b/src/frontends/xforms/xforms_helpers.h
@@ -16,6 +16,12 @@
 
 class LyXLength;
 
+// what we always need for lengths
+string const choice_Length_All =
+    "cm|mm|in|%%|c%%|p%%|l%%|ex|em|pt|sp|bp|dd|pc|cc|mu";
+string const choice_Length_WithUnit =
+    "cm|mm|in|ex|em|pt|sp|bp|dd|pc|cc|mu";     // all with a Unit
+
 /// Extract shortcut from <ident>|<shortcut> string
 char const * flyx_shortcut_extract(char const * sc);
 /// Shortcut for flyx_shortcut_extract
@@ -39,13 +45,20 @@ std::vector<string> const getVectorFromChoice(FL_OBJECT *);
 /// Given an fl_browser, create a vector of its entries
 std::vector<string> const getVectorFromBrowser(FL_OBJECT *);
 
+/// Given an fl_input, return its contents.
+string const getStringFromInput(FL_OBJECT * ob);
+
 /** Given an fl_browser, return the contents of the currently
-    highlighted line (xforms numbering convention; starts at 1).
-    If nothing is selected, return an empty string.
-    This function, although apparently overkill, ensures that we don't get
-    unexpected crashes.
+    highlighted line.
+*/
+/** Given an fl_browser, return the contents of line
+    (xforms numbering convention; starts at 1).
 */
 string const getStringFromBrowser(FL_OBJECT * ob, int line);
+/** Given an fl_browser, return the contents of the currently
+    highlighted line.
+*/
+string const getSelectedStringFromBrowser(FL_OBJECT * ob);
 
 /// Given input and choice widgets, create a string such as "1cm"
 string getLengthFromWidgets(FL_OBJECT * input, FL_OBJECT * choice);