private void ReadProperties(PsdReader reader, int level, Properties props)
{
reader.Skip('\t', level);
char c = reader.ReadChar();
if (c == ']')
{
return;
}
else if (c == '<')
{
reader.Skip('<');
}
reader.Skip('\n');
//Properties props = new Properties();
while (true)
{
reader.Skip('\t', level);
c = reader.ReadChar();
if (c == '>')
{
reader.Skip('>');
return;
}
else
{
//assert c == 9;
c = reader.ReadChar();
//assert c == '/' : "unknown char: " + c + " on level: " + level;
string name = string.Empty;
while (true)
{
c = reader.ReadChar();
if (c == ' ' || c == 10)
{
break;
}
name += c;
}
if (c == 10)
{
Properties p = new Properties();
this.ReadProperties(reader, level + 1, p);
if (p.Count > 0)
props.Add(name, p);
reader.Skip('\n');
}
else if (c == ' ')
{
object value = this.ReadValue(reader, level + 1);
props.Add(name, value);
}
else
{
//assert false;
}
}
}
}
private object ReadValue(PsdReader reader, int level)
{
char c = reader.ReadChar();
if (c == ']')
{
return(null);
}
else if (c == '(')
{
// unicode string
string text = string.Empty;
int stringSignature = reader.ReadInt16() & 0xFFFF;
//assert stringSignature == 0xFEFF;
while (true)
{
char b1 = reader.ReadChar();
if (b1 == ')')
{
reader.Skip('\n');
return(text);
}
char b2 = reader.ReadChar();
if (b2 == '\\')
{
b2 = reader.ReadChar();
}
if (b2 == 13)
{
text += '\n';
}
else
{
text += (char)((b1 << 8) | b2);
}
}
}
else if (c == '[')
{
ArrayList list = new ArrayList();
// array
c = reader.ReadChar();
while (true)
{
if (c == ' ')
{
object val = this.ReadValue(reader, level);
if (val == null)
{
reader.Skip('\n');
return(list);
}
else
{
list.Add(val);
}
}
else if (c == 10)
{
Properties p = new Properties();
this.ReadProperties(reader, level, p);
reader.Skip('\n');
if (p.Count == 0)
{
return(list);
}
else
{
list.Add(p);
}
}
else
{
//assert false;
}
}
}
else
{
string value = string.Empty;
do
{
value += c;
c = reader.ReadChar();
}while (c != 10 && c != ' ');
{
int f;
if (int.TryParse(value, out f) == true)
{
return(f);
}
}
{
float f;
if (float.TryParse(value, out f) == true)
{
return(f);
}
}
{
bool f;
if (bool.TryParse(value, out f) == true)
{
return(f);
}
}
return(value);
}
}
private void ReadProperties(PsdReader reader, int level, Properties props)
{
reader.Skip('\t', level);
char c = reader.ReadChar();
if (c == ']')
{
return;
}
else if (c == '<')
{
reader.Skip('<');
}
reader.Skip('\n');
//Properties props = new Properties();
while (true)
{
reader.Skip('\t', level);
c = reader.ReadChar();
if (c == '>')
{
reader.Skip('>');
return;
}
else
{
//assert c == 9;
c = reader.ReadChar();
//assert c == '/' : "unknown char: " + c + " on level: " + level;
string name = string.Empty;
while (true)
{
c = reader.ReadChar();
if (c == ' ' || c == 10)
{
break;
}
name += c;
}
if (c == 10)
{
Properties p = new Properties();
this.ReadProperties(reader, level + 1, p);
if (p.Count > 0)
{
props.Add(name, p);
}
reader.Skip('\n');
}
else if (c == ' ')
{
object value = this.ReadValue(reader, level + 1);
props.Add(name, value);
}
else
{
//assert false;
}
}
}
}
private object ReadValue(PsdReader reader, int level)
{
char c = reader.ReadChar();
if (c == ']')
{
return null;
}
else if (c == '(')
{
// unicode string
string text = string.Empty;
int stringSignature = reader.ReadInt16() & 0xFFFF;
//assert stringSignature == 0xFEFF;
while (true)
{
char b1 = reader.ReadChar();
if (b1 == ')')
{
reader.Skip('\n');
return text;
}
char b2 = reader.ReadChar();
if (b2 == '\\')
{
b2 = reader.ReadChar();
}
if (b2 == 13)
{
text += '\n';
}
else
{
text += (char)((b1 << 8) | b2);
}
}
}
else if (c == '[')
{
ArrayList list = new ArrayList();
// array
c = reader.ReadChar();
while (true)
{
if (c == ' ')
{
object val = this.ReadValue(reader, level);
if (val == null)
{
reader.Skip('\n');
return list;
}
else
{
list.Add(val);
}
}
else if (c == 10)
{
Properties p = new Properties();
this.ReadProperties(reader, level, p);
reader.Skip('\n');
if (p.Count == 0)
{
return list;
}
else
{
list.Add(p);
}
}
else
{
//assert false;
}
}
}
else
{
string value = string.Empty;
do
{
value += c;
c = reader.ReadChar();
}
while (c != 10 && c != ' ');
{
int f;
if (int.TryParse(value, out f) == true)
return f;
}
{
float f;
if (float.TryParse(value, out f) == true)
return f;
}
{
bool f;
if (bool.TryParse(value, out f) == true)
return f;
}
return value;
}
}
private Object ReadValue(PsdReader reader, Int32 level)
{
Char c = reader.ReadChar();
if (c == ']')
{
return(null);
}
else if (c == '(')
{
// unicode string
String text = String.Empty;
Int32 stringSignature = reader.ReadInt16() & 0xFFFF;
//assert stringSignature == 0xFEFF;
while (true)
{
Char b1 = reader.ReadChar();
if (b1 == ')')
{
reader.Skip('\n');
return(text);
}
Char b2 = reader.ReadChar();
if (b2 == '\\')
{
b2 = reader.ReadChar();
}
if (b2 == 13)
{
text += '\n';
}
else
{
text += (Char)((b1 << 8) | b2);
}
}
}
else if (c == '[')
{
ArrayList list = new ArrayList();
// array
c = reader.ReadChar();
while (true)
{
if (c == ' ')
{
Object val = this.ReadValue(reader, level);
if (val == null)
{
reader.Skip('\n');
return(list);
}
else
{
list.Add(val);
}
}
else if (c == 10)
{
Properties p = new Properties();
this.ReadProperties(reader, level, p);
reader.Skip('\n');
if (p.Count == 0)
{
return(list);
}
else
{
list.Add(p);
}
}
else
{
//assert false;
}
}
}
else
{
String value = String.Empty;
do
{
value += c;
c = reader.ReadChar();
}while (c != 10 && c != ' ');
{
Int32 f;
if (Int32.TryParse(value, out f) == true)
{
return(f);
}
}
{
Single f;
if (Single.TryParse(value, out f) == true)
{
return(f);
}
}
{
Boolean f;
if (Boolean.TryParse(value, out f) == true)
{
return(f);
}
}
return(value);
}
}