From 9d81248e5f66bdefeedebe7642feb8e21f200950 Mon Sep 17 00:00:00 2001
From: Mikael Hallendal <micke@codefactory.se>
Date: Fri, 13 Apr 2001 01:58:14 +0000
Subject: Added e-table/e-cell-spin-button.lo Added e-table/e-cell-float.lo

2001-04-13  Mikael Hallendal  <micke@codefactory.se>

	* gal/Makefile.am (libgal_la_LIBADD):
	  Added e-table/e-cell-spin-button.lo
	  Added e-table/e-cell-float.lo

	* gal/util/e-util.[ch]
	(e_format_number_float):
  	  Added function to format floats. Uses e_format_number for the
	  integer part.
	(e_marshal_NONE__POINTER_INT_INT_INT): Added used by
	  gal/e-table/e-cell-spin-button.c

svn path=/trunk/; revision=9295
---
 e-util/e-util.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 e-util/e-util.h |  7 +++++++
 2 files changed, 64 insertions(+)

diff --git a/e-util/e-util.c b/e-util/e-util.c
index 204a2c3ad9..5bbb9522b4 100644
--- a/e-util/e-util.c
+++ b/e-util/e-util.c
@@ -661,6 +661,23 @@ e_marshal_INT__POINTER_POINTER_POINTER_POINTER (GtkObject *object,
 				func_data);
 }
 
+
+void
+e_marshal_NONE__POINTER_INT_INT_INT (GtkObject       *object,
+				     GtkSignalFunc    func,
+				     gpointer         func_data,
+				     GtkArg          *args)
+{
+        (* (void (*)(GtkObject *, gpointer, int, int, int, gpointer)) func)
+                (object,
+		 GTK_VALUE_POINTER (args[0]),
+                 GTK_VALUE_INT (args[1]),
+                 GTK_VALUE_INT (args[2]),
+                 
+                 GTK_VALUE_INT (args[3]),
+                 func_data);
+}
+
 gchar**
 e_strsplit (const gchar *string,
 	    const gchar *delimiter,
@@ -825,6 +842,46 @@ e_format_number (gint number)
 	}
 }
 
+gchar *
+e_format_number_float (gfloat number)
+{
+	gint            int_part;
+	gint            fraction;
+	struct lconv   *locality;
+	gchar          *str_intpart;
+	gchar          *decimal_point;
+	gchar          *str_fraction;
+	gchar          *value;
+
+	locality = localeconv();
+	
+	int_part = (int) number;
+	str_intpart = e_format_number (int_part);
+
+	if (!strcmp(locality->mon_decimal_point, "")) {
+		decimal_point = ".";
+	}
+	else {
+		decimal_point = locality->mon_decimal_point;
+	}
+
+	fraction = (int) ((number - int_part) * 100);
+
+	if (fraction == 0) {
+		str_fraction = g_strdup ("00");
+	}
+	else {
+		str_fraction = g_strdup_printf ("%02d", fraction);
+	}
+
+	value = g_strconcat (str_intpart, decimal_point, str_fraction, NULL);
+
+	g_free (str_intpart);
+	g_free (str_fraction);
+
+	return value;
+}
+
 gboolean
 e_create_directory (gchar *directory)
 {
diff --git a/e-util/e-util.h b/e-util/e-util.h
index 374c41693a..bf89b27aa1 100644
--- a/e-util/e-util.h
+++ b/e-util/e-util.h
@@ -79,6 +79,8 @@ gchar    *e_strstrcase                                                     (cons
 									    const gchar      *needle);
 void      e_filename_make_safe                                             (gchar            *string);
 gchar    *e_format_number                                                  (gint              number);
+gchar    *e_format_number_float                                            (gfloat            number);
+
 gboolean  e_create_directory                                               (gchar            *directory);
 
 
@@ -191,6 +193,11 @@ void      e_marshal_INT__POINTER_POINTER_POINTER_POINTER                   (GtkO
 									    gpointer          func_data,
 									    GtkArg           *args);
 
+void      e_marshal_NONE__POINTER_INT_INT_INT                              (GtkObject       *object,
+                                                                            GtkSignalFunc    func,
+                                                                            gpointer         func_data,
+                                                                            GtkArg          *args);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
-- 
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