//Konstruktor
public Calculator(CalcForm newForm)
{
this.Form = newForm;
}
public static void LoadFile(string fileName, CalcForm form, bool custom)
{
try
{
if (!File.Exists(fileName))
{
Debug.WriteLine("The settings file '" + fileName + "' does not exist.");
return;
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(fileName);
LoadSettings(xmlDoc);
Data.Load(xmlDoc, custom);
Help.Load(xmlDoc);
form.LoadSettings(xmlDoc, custom);
}
catch (Exception ex)
{
MessageBox.Show("An error occurred when trying to load the settings file '" + fileName + "':\n" + ex.Message + "\n\n" + ex.StackTrace, "Settings Not Loaded");
}
}
public static void Save(CalcForm form)
{
try
{
string appDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + Path.DirectorySeparatorChar + Globals.k_appNameIdent;
if (!Directory.Exists(appDataPath)) Directory.CreateDirectory(appDataPath);
string fileName = appDataPath + Path.DirectorySeparatorChar + Globals.k_settingsFileName;
XmlTextWriter xml = new XmlTextWriter(fileName, Encoding.UTF8);
try
{
xml.Formatting = Formatting.Indented;
xml.WriteStartDocument();
xml.WriteStartElement(Globals.k_appNameIdent);
SaveSettings(xml);
Data.Save(xml, true);
form.SaveSettings(xml);
xml.WriteEndElement();
xml.WriteEndDocument();
}
finally
{
xml.Close();
}
}
catch (Exception ex)
{
MessageBox.Show("An error occurred when trying to save the settings:\n" + ex.Message + "\n\n" + ex.StackTrace, "Settings Not Saved");
}
}
public static void Load(CalcForm form)
{
try
{
string defaultFile = Path.GetDirectoryName(Application.ExecutablePath) + Path.DirectorySeparatorChar + Globals.k_defaultSettingsFileName;
string userFile = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + Path.DirectorySeparatorChar
+ Globals.k_appNameIdent + Path.DirectorySeparatorChar + Globals.k_settingsFileName;
Data.SetDefaults();
LoadFile(defaultFile, form, false);
LoadFile(userFile, form, true);
}
catch (Exception ex)
{
MessageBox.Show("An error occurred when trying to load the settings:\n" + ex.Message + "\n\n" + ex.StackTrace, "Settings Not Loaded");
}
}
