TafWriter now indents by default, I'll make that configurable soon.

2 files changed, 19 insertions, 4 deletions

diff --git a/src/tafwriter.cpp b/src/tafwriter.cpp
index 6b505ef..fe29490 100644
--- a/src/tafwriter.cpp
+++ b/src/tafwriter.cpp
@@ -1,7 +1,8 @@
 #include "tafwriter.h"
 
 Bu::TafWriter::TafWriter( Bu::Stream &sOut ) :
-        sOut( sOut )
+        sOut( sOut ),
+        iDepth( 0 )
 {
 }
 
@@ -9,11 +10,19 @@ Bu::TafWriter::~TafWriter()
 {
 }
 
+void Bu::TafWriter::ident()
+{
+        for( int j = 0; j < iDepth; j++ )
+                sOut.write("    ", 4 );
+}
+
 void Bu::TafWriter::writeGroup( const Bu::TafGroup *pRoot )
 {
+        ident();
         sOut.write("{", 1 );
         writeString( pRoot->getName() );
-        sOut.write(": ", 2 );
+        sOut.write(":\n", 2 );
+        iDepth++;
         const Bu::TafGroup::NodeList &nl = pRoot->getChildren();
         for( Bu::TafGroup::NodeList::const_iterator i = nl.begin(); i != nl.end(); i++ )
         {
@@ -32,22 +41,26 @@ void Bu::TafWriter::writeGroup( const Bu::TafGroup *pRoot )
                                 break;
                 }
         }
-        sOut.write("}", 1 );
+        iDepth--;
+        ident();
+        sOut.write("}\n", 2 );
 }
 
 void Bu::TafWriter::writeProperty( const Bu::TafProperty *pProp )
 {
+        ident();
         writeString( pProp->getName() );
         if( pProp->getValue().getStr() != NULL )
         {
                 sOut.write("=", 1 );
                 writeString( pProp->getValue() );
         }
-        sOut.write(" ", 1 );
+        sOut.write("\n", 1 );
 }
 
 void Bu::TafWriter::writeComment( const Bu::TafComment *pComment )
 {
+        ident();
         sOut.write("/*", 2 );
         sOut.write( pComment->getText().getStr(), pComment->getText().getSize() );
         sOut.write("*/ ", 3 );
diff --git a/src/tafwriter.h b/src/tafwriter.h
index 5f80504..f34395e 100644
--- a/src/tafwriter.h
+++ b/src/tafwriter.h
@@ -23,7 +23,9 @@ namespace Bu
                 void writeProperty( const Bu::TafProperty *pProp );
                 void writeComment( const Bu::TafComment *pComment );
                 void writeString( const Bu::FString &str );
+                void ident();
                 Bu::Stream &sOut;
+                int iDepth;
         };
 }