internal static IniSection FromStream(ref string line, StreamReader stream)
{
if (line != null)
{
line = line.Trim();
IniSection section = null;
// return section being comment
if (line.StartsWith(";"))
{
section = new IniSection(line.Substring(1));
section._isComment = true;
// proceed to the next line
line = stream.ReadLine();
return(section);
}
if (line.StartsWith("[") && line.EndsWith("]"))
{
section = new IniSection(line.Substring(1, line.Length - 2));
}
// proceed to the next line
line = stream.ReadLine();
if (line != null)
{
line = line.Trim();
}
while (line != null && !(line.StartsWith("[") && line.EndsWith("]")))
{
IniKey key = IniKey.FromStream(ref line, stream);
if (key != null)
{
section._keys.Add(key);
key.OnChange += new EventHandler(section._keys_OnChange);
}
// Trim returned line
if (line != null)
{
line = line.Trim();
}
}
return(section);
}
return(null);
}
internal static IniKey FromStream(ref string line, StreamReader stream)
{
if (line != null)
{
IniKey key = null;
if (line.Trim().Length == 0)
{
// proceed to the next line
line = stream.ReadLine();
return null;
}
if (line.StartsWith(";"))
{
key = new IniKey();
key.Value = line.Substring(1);
key._isComment = true;
// proceed to the next line
line = stream.ReadLine();
return key;
}
int pos = line.IndexOf('=');
if (pos > 0)
{
key = new IniKey();
key.Name = line.Substring(0, pos);
string rest = line.Substring(pos + 1);
if (rest.Trim() == "<<--")
{
key._multiline = true;
List<string> values = new List<string>();
// proceed to the next line
line = stream.ReadLine();
while (line != null && line.Trim() != "--")
{
values.Add(line);
// proceed to the next line
line = stream.ReadLine();
}
key._values = values.ToArray();
if (line != null)
line = stream.ReadLine();
return key;
}
else
{
key._value = rest;
// proceed to the next line
line = stream.ReadLine();
return key;
}
}
else
{
// This is key without value...
key = new IniKey();
key.Name = line.Trim();
// proceed to the next line
line = stream.ReadLine();
return key;
}
}
return null;
}
internal static IniKey FromStream(ref string line, StreamReader stream)
{
if (line != null)
{
IniKey key = null;
if (line.Trim().Length == 0)
{
// proceed to the next line
line = stream.ReadLine();
return(null);
}
if (line.StartsWith(";"))
{
key = new IniKey();
key.Value = line.Substring(1);
key._isComment = true;
// proceed to the next line
line = stream.ReadLine();
return(key);
}
int pos = line.IndexOf('=');
if (pos > 0)
{
key = new IniKey();
key.Name = line.Substring(0, pos);
string rest = line.Substring(pos + 1);
if (rest.Trim() == "<<--")
{
key._multiline = true;
List <string> values = new List <string>();
// proceed to the next line
line = stream.ReadLine();
while (line != null && line.Trim() != "--")
{
values.Add(line);
// proceed to the next line
line = stream.ReadLine();
}
key._values = values.ToArray();
if (line != null)
{
line = stream.ReadLine();
}
return(key);
}
else
{
key._value = rest;
// proceed to the next line
line = stream.ReadLine();
return(key);
}
}
else
{
// This is key without value...
key = new IniKey();
key.Name = line.Trim();
// proceed to the next line
line = stream.ReadLine();
return(key);
}
}
return(null);
}
public void SetKeyValue(string sectionName, string keyName, string value)
{
// Get / create section
IniSection section = this[sectionName];
if (section == null)
{
section = new IniSection(sectionName);
this.Sections.Add(section);
}
// Get / create Key
IniKey key = section[keyName];
if (key == null)
{
key = new IniKey();
key.Name = keyName;
section.Keys.Add(key);
key.OnChange += new EventHandler(_sections_OnChange);
}
// Set new Value
key.Value = value;
SetChanged();
}
public void SetKeyValue(string sectionName, string keyName, int lineIndex, string value)
{
// Get / create section
IniSection section = this[sectionName];
if (section == null)
{
section = new IniSection(sectionName);
this.Sections.Add(section);
}
// Get / create Key
IniKey key = section[keyName];
if (key == null)
{
key = new IniKey();
key.Name = keyName;
key.OnChange += new EventHandler(_sections_OnChange);
section.Keys.Add(key);
}
// Calculate new values array
int arrayDim = lineIndex + 1;
if (key.Multiline)
{
arrayDim = Math.Max(arrayDim, key.Values.Length);
}
else
{
if (arrayDim < 1)
arrayDim = 1;
}
string[] array = new string[arrayDim];
// Copy old values
if (key.Multiline)
{
for (int i = 0; i < key.Values.Length; i++)
array[i] = key.Values[i];
}
else
array[0] = key.Value;
// insert new value
array[lineIndex] = value;
// Keep new values array in Key
key.Values = array;
SetChanged();
}
public void SetKeyValuesDimension(string sectionName, string keyName, int newDimension)
{
// Get / create section
IniSection section = this[sectionName];
if (section == null)
{
section = new IniSection(sectionName);
this.Sections.Add(section);
}
// Get / create Key
IniKey key = section[keyName];
if (key == null)
{
key = new IniKey();
key.Name = keyName;
key.OnChange += new EventHandler(_sections_OnChange);
section.Keys.Add(key);
}
// Setting dimension 0 - causes to not use multiple values
if (newDimension < 1)
{
key.Values = null;
key.Value = null;
return;
}
// Create new array with values
string[] array = new string[newDimension];
// Copy old values
if (key.Multiline)
{
for (int i = 0; i < Math.Min(key.Values.Length, newDimension); i++)
array[i] = key.Values[i];
}
else
array[0] = key.Value;
// Keep new values array in Key
key.Values = array;
SetChanged();
}
