// be careful - have to read nodes in the order they are written!
private void loadPreferences(XmlFile prefsXml)
{
XmlTextReader textReader = new XmlTextReader(prefsXml.fileName);
textReader.ReadToFollowing("minimizeToSystemTray");
minimizePref.Checked = textReader.ReadElementContentAsBoolean();
textReader.Close();
}
private void loadState(XmlFile stateXml)
{
XmlTextReader textReader = new XmlTextReader(stateXml.fileName);
textReader.ReadToFollowing("lightsAndSoundOn");
lightsAndSoundOn = textReader.ReadElementContentAsBoolean();
textReader.ReadToFollowing("safeToDisableChoreo");
safeToDisableChoreo = textReader.ReadElementContentAsBoolean();
textReader.Close();
}
private void updateXmlNode(XmlFile xml, string nodeName, object value)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(xml.fileName);
XmlNode node = xmlDoc.SelectSingleNode(xml.rootNode + '/' + nodeName);
if (value is Boolean)
{
node.InnerText = XmlConvert.ToString((bool)value);
}
xmlDoc.Save(xml.fileName);
}
private void writePreferences(XmlFile prefsXml)
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
XmlWriter textWriter = XmlWriter.Create(prefsXml.fileName, settings);
textWriter.WriteStartDocument();
textWriter.WriteStartElement(prefsXml.rootNode);
textWriter.WriteStartElement("minimizeToSystemTray", "");
textWriter.WriteString(XmlConvert.ToString(minimizePref.Checked));
textWriter.WriteEndElement();
textWriter.WriteEndElement();
textWriter.WriteEndDocument();
textWriter.Close();
}
private void writeState(XmlFile stateXml)
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
XmlWriter textWriter = XmlWriter.Create(stateXml.fileName, settings);
textWriter.WriteStartDocument();
textWriter.WriteStartElement(stateXml.rootNode);
textWriter.WriteStartElement("lightsAndSoundOn", "");
textWriter.WriteString(XmlConvert.ToString(lightsAndSoundOn));
textWriter.WriteEndElement();
textWriter.WriteStartElement("safeToDisableChoreo", "");
textWriter.WriteString(XmlConvert.ToString(safeToDisableChoreo));
textWriter.WriteEndElement();
textWriter.WriteEndElement();
textWriter.WriteEndDocument();
textWriter.Close();
}