Removed glibmm dependency.

[lsystem3d.git] / src / xmlstructure.cpp

diff --git a/src/xmlstructure.cpp b/src/xmlstructure.cpp
index 278f270cf2513e0bbaeb6c3cd33a5dfd0125fbb3..415f7036c96b185cba2f29b51f63d8ff97eba77f 100644 (file)
--- a/src/xmlstructure.cpp
+++ b/src/xmlstructure.cpp
@@ -19,6 +19,9 @@
 
 
 
+#include <cstdlib>
+
+#include <sstream>
 #include <string>
 
 #include <libxml++/attribute.h>
@@ -27,8 +30,6 @@
 #include <libxml++/nodes/node.h>
 #include <libxml++/parsers/domparser.h>
 
-#include <glibmm/stringutils.h>
-
 #include "xmlstructure.h"
 
 using namespace std;
@@ -100,10 +101,7 @@ void XMLStructure::addString(string text)
  */
 void XMLStructure::addNumber(double value)
 {
-    // convert double -> string
-    string numberAsString = Glib::Ascii::dtostr(value);
-    
-    addString(numberAsString);
+    addString(doubleToString(value));
 }
 
 
@@ -207,8 +205,7 @@ string XMLStructure::getString()
  */
 double XMLStructure::getNumber()
 {
-    // convert string -> double
-    double number = Glib::Ascii::strtod(getString());
+    double number = strtod(getString().c_str(), NULL);
 
     return number;
 }
@@ -236,3 +233,18 @@ string XMLStructure::getAttribute(string name)
     
     return attributeValue;
 }
+
+
+
+/**
+ * Convert double to string
+ * @param doubleValue the double value
+ * @return the corresponding string
+ */
+string XMLStructure::doubleToString(double doubleValue)
+{
+    ostringstream doubleAsString;
+    doubleAsString << doubleValue;
+    
+    return doubleAsString.str();
+}