aboutsummaryrefslogtreecommitdiff
path: root/src/tafwriter.cpp
blob: fe29490bb800a9c8d57a4178688665fac7c8e902 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
#include "tafwriter.h"

Bu::TafWriter::TafWriter( Bu::Stream &sOut ) :
	sOut( sOut ),
	iDepth( 0 )
{
}

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(":\n", 2 );
	iDepth++;
	const Bu::TafGroup::NodeList &nl = pRoot->getChildren();
	for( Bu::TafGroup::NodeList::const_iterator i = nl.begin(); i != nl.end(); i++ )
	{
		switch( (*i)->getType() )
		{
			case Bu::TafNode::typeGroup:
				writeGroup( (Bu::TafGroup *)(*i) );
				break;

			case Bu::TafNode::typeProperty:
				writeProperty( (Bu::TafProperty *)(*i) );
				break;

			case Bu::TafNode::typeComment:
				writeComment( (Bu::TafComment *)(*i) );
				break;
		}
	}
	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("\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 );
}

void Bu::TafWriter::writeString( const Bu::FString &str )
{
	if( str.getStr() == NULL )
		return;
	sOut.write("\"", 1 );
	for( const char *s = str.getStr(); *s; s++ )
	{
		if( *s == '\"' )
			sOut.write("\\\"", 2 );
		else
			sOut.write( s, 1 );
	}
	sOut.write("\"", 1 );
}