[glom/glom-1-12] Make the default precision used for stringstreams available for libglom users

[Murray Cumming <murrayc src gnome org>]

commit 96e9991d2990495612110a9689d221f514a02ebf
Author: Michael Hasselmann <michaelh openismus com>
Date:   Thu Jan 14 12:14:53 2010 +0100

    Make the default precision used for stringstreams available for libglom users
    
    * glom/libglom/data_structure/glomconversions.[h|cc]
    (get_stringstream_precision_default): Wrap the constant used into a function
    and export it in the headers. Users of libglom need it to show the same
    precision for Glom's numeric type.

 ChangeLog                                      |    9 +++++++++
 glom/libglom/data_structure/glomconversions.cc |    7 +++++++
 glom/libglom/data_structure/glomconversions.h  |    2 ++
 3 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 40df6e5..2b8b72d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,6 +24,15 @@
 	* glom/libglom/data_structure/numeric_format.[h|cc]: and document it 
 	vaguely.
 
+2010-01-14 Michael Hasselmann <michaelh openismus com>
+
+	Make the default precision used for stringstreams available for libglom users
+
+	* glom/libglom/data_structure/glomconversions.[h|cc]
+	(get_stringstream_precision_default): Wrap the constant used into a function
+	and export it in the headers. Users of libglom need it to show the same
+	precision for Glom's numeric type.
+
 2010-01-14  Murray Cumming  <murrayc murrayc com>
 
 	Minor simplification.
diff --git a/glom/libglom/data_structure/glomconversions.cc b/glom/libglom/data_structure/glomconversions.cc
index 1fdb10e..054b20e 100644
--- a/glom/libglom/data_structure/glomconversions.cc
+++ b/glom/libglom/data_structure/glomconversions.cc
@@ -55,6 +55,13 @@ namespace
 namespace Glom
 {
 
+
+int Conversions::get_stringstream_precision_default()
+{
+    static const int stringstream_precision_default = 15;
+    return stringstream_precision_default;
+}
+
 Glib::ustring Conversions::format_time(const tm& tm_data)
 {
   return format_time( tm_data, std::locale("") /* the user's current locale */ ); //Get the current locale.
diff --git a/glom/libglom/data_structure/glomconversions.h b/glom/libglom/data_structure/glomconversions.h
index 868de48..dc79071 100644
--- a/glom/libglom/data_structure/glomconversions.h
+++ b/glom/libglom/data_structure/glomconversions.h
@@ -32,6 +32,8 @@ namespace Glom
 
 namespace Conversions
 {
+  int get_stringstream_precision_default();
+
   ///Get text for display to the user.
   Glib::ustring get_text_for_gda_value(Field::glom_field_type glom_type, const Gnome::Gda::Value& value, const NumericFormat& numeric_format = NumericFormat());
   Glib::ustring get_text_for_gda_value(Field::glom_field_type glom_type, const Gnome::Gda::Value& value, const std::locale& locale, const NumericFormat& numeric_format = NumericFormat(), bool iso_format = false);