X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2FKM_xml.cpp;h=121f0a6ad02437d1a17b3b81dc596a51387e2f8a;hb=620722efa3a2df7857074e36abd751826a61d0e0;hp=8f41f9c07c38250edc90c0139b208548cba596ea;hpb=3685d92a3d067b79d6059e178c3861230a1531bb;p=asdcplib.git

diff --git a/src/KM_xml.cpp b/src/KM_xml.cpp
index 8f41f9c..121f0a6 100644
--- a/src/KM_xml.cpp
+++ b/src/KM_xml.cpp
@@ -186,10 +186,10 @@ Kumu::XMLElement::AddComment(const char* value)
 
 //
 void
-Kumu::XMLElement::Render(std::string& outbuf) const
+Kumu::XMLElement::Render(std::string& outbuf, const bool& pretty) const
 {
   outbuf = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
-  RenderElement(outbuf, 0);
+  RenderElement(outbuf, 0, pretty);
 }
 
 //
@@ -202,15 +202,18 @@ add_spacer(std::string& outbuf, i32_t depth)
 
 //
 void
-Kumu::XMLElement::RenderElement(std::string& outbuf, ui32_t depth) const
+Kumu::XMLElement::RenderElement(std::string& outbuf, const ui32_t& depth, const bool& pretty) const
 {
-  add_spacer(outbuf, depth);
+  if ( pretty )
+    {
+      add_spacer(outbuf, depth);
+    }
 
   outbuf += "<";
   outbuf += m_Name;
 
   // render attributes
-  for ( Attr_i i = m_AttrList.begin(); i != m_AttrList.end(); i++ )
+  for ( Attr_i i = m_AttrList.begin(); i != m_AttrList.end(); ++i )
     {
       outbuf += " ";
       outbuf += (*i).name;
@@ -228,12 +231,19 @@ Kumu::XMLElement::RenderElement(std::string& outbuf, ui32_t depth) const
 
       // render body
       if ( m_Body.length() > 0 )
-	outbuf += m_Body;
+	{
+	  outbuf += m_Body;
+	}
 
-      for ( Elem_i i = m_ChildList.begin(); i != m_ChildList.end(); i++ )
-	(*i)->RenderElement(outbuf, depth + 1);
+      for ( Elem_i i = m_ChildList.begin(); i != m_ChildList.end(); ++i )
+	{
+	  (*i)->RenderElement(outbuf, depth + 1, pretty);
+	}
 
-      add_spacer(outbuf, depth);
+      if ( pretty )
+	{
+	  add_spacer(outbuf, depth);
+	}
     }
   else if ( m_Body.length() > 0 )
     {