/// <summary>
/// Constructor for the DisplayPresetCollection singleton. Initializes the
/// collection of presets with presets saved in the configuration file.
/// </summary>
private DisplayPresetCollection()
{
mDisplayPresetDictionary = new Dictionary <string, DisplayPreset>(StringComparer.CurrentCultureIgnoreCase);
// RAII baby, load it up
List <DisplayPreset> displayPresets = DisplayPersistence.LoadPresets();
if (displayPresets != null)
{
foreach (DisplayPreset preset in displayPresets)
{
mDisplayPresetDictionary.Add(preset.Name, preset);
}
}
DisplayPresetCollectionChanged += OnDisplayPresetCollectionChanged;
}
/// <summary>
/// Writes current collection of display presets to disk if changes have been made.
/// </summary>
private void PersistDisplayPresets()
{
DisplayPersistence.WritePresets(this.GetPresets());
}
