/// <summary>
/// Initializes a new instance of the <see cref="SettingsEntryValue"/> class.
/// </summary>
/// <param name="profile">The profile this <see cref="SettingsEntryValue"/>belongs to.</param>
/// <param name="name">The name associated to this <see cref="SettingsEntryValue"/>.</param>
/// <param name="value">The value to associate to this <see cref="SettingsEntryValue"/>.</param>
internal SettingsEntryValue(SettingsProfile profile, UFile name, object value)
: base(profile, name)
{
Value = value;
ShouldNotify = true;
}
static SettingsService()
{
ProfileList.Add(DefaultProfile);
currentProfile = DefaultProfile;
Logger = new LoggerResult();
}
/// <summary>
/// Loads a settings profile from the given file.
/// </summary>
/// <param name="filePath">The path of the file from which to load settings.</param>
/// <param name="setAsCurrent">If <c>true</c>, the loaded profile will also be set as <see cref="CurrentProfile"/>.</param>
/// <param name="parent">The profile to use as parent for the loaded profile. If <c>null</c>, a default profile will be used.</param>
/// <returns><c>true</c> if settings were correctly loaded, <c>false</c> otherwise.</returns>
public static SettingsProfile LoadSettingsProfile(UFile filePath, bool setAsCurrent, SettingsProfile parent = null)
{
if (filePath == null)
{
throw new ArgumentNullException("filePath");
}
if (!File.Exists(filePath))
{
Logger.Error("Settings file [{0}] was not found", filePath);
return(null);
}
SettingsProfile profile;
try
{
SettingsFile settingsFile;
using (var stream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
settingsFile = (SettingsFile)YamlSerializer.Deserialize(stream);
}
profile = new SettingsProfile(parent ?? DefaultProfile)
{
FilePath = filePath
};
foreach (var settings in settingsFile.Settings)
{
SettingsKey key;
var value = settings.Value;
if (SettingsKeys.TryGetValue(settings.Key, out key))
{
value = key.ConvertValue(value);
}
profile.SetValue(settings.Key, value);
}
}
catch (Exception e)
{
Logger.Error("Error while loading settings file [{0}]: {1}", e, filePath, Extensions.StringExtensions.FormatExceptionForReport(e));
return(null);
}
ProfileList.Add(profile);
if (setAsCurrent)
{
CurrentProfile = profile;
}
var handler = SettingsFileLoaded;
if (handler != null)
{
SettingsFileLoaded(null, new SettingsFileLoadedEventArgs(filePath));
}
return(profile);
}
/// <summary>
/// Initializes a new instance of the <see cref="ChangesValidatedEventArgs"/> class.
/// </summary>
/// <param name="profile">The profile in which changes have been validated.</param>
public ChangesValidatedEventArgs(SettingsProfile profile)
{
Profile = profile;
}
/// <summary>
/// Sets the value of this settings key in the given profile.
/// </summary>
/// <param name="value">The new value to set.</param>
/// <param name="profile">The profile in which to set the value. If <c>null</c>, it will look in the <see cref="SettingsService.CurrentProfile"/>.</param>
public void SetValue(T value, SettingsProfile profile = null)
{
profile = profile ?? SettingsService.CurrentProfile;
profile.SetValue(Name, value);
}
/// <summary>
/// Initializes a new instance of the <see cref="SettingsProfile"/> class.
/// </summary>
/// <param name="parentProfile">The parent profile.</param>
internal SettingsProfile(SettingsProfile parentProfile)
{
this.parentProfile = parentProfile;
}